354 results on '"Constantin JM"'
Search Results
2. Elevated levels of soluble RAGE predict impaired alveolar fluid clearance in a translational mouse model of acute respiratory distress syndrome
- Author
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Blondonnet, R, Jabaudon, M, Clairefond, G, Audard, J, Bouvier, D, Marceau, G, Blanc, P, Dechelotte, P, Sapin, V, and Constantin, JM
- Published
- 2015
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3. Performance of the ROX index to predict intubation in immunocompromised patients receiving high-flow nasal cannula for acute respiratory failure
- Author
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Lemiale, V, Dumas, G, Demoule, A, Pène, F, Kouatchet, A, Bisbal, M, Nseir, S, Argaud, L, Kontar, L, Klouche, K, Barbier, F, Seguin, A, Louis, G, Constantin, JM, Mayaux, J, Wallet, F, Peigne, V, Girault, C, Oziel, J, Nyunga, M, Terzi, N, Bouadma, L, Lautrette, A, Bige, N, Raphalen, JH, Papazian, L, Bruneel, F, Lebert, C, Benoit, Dominique, Meert, AP, Jaber, S, Mokart, D, Darmon, M, Azoulay, E, de Recherche en Reanimation Respiratoire du patient d’Onco-Hématologie (GRRR-OH, Groupe, Hopital Saint-Louis [AP-HP] (AP-HP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut Paoli-Calmettes, Fédération nationale des Centres de lutte contre le Cancer (FNCLCC), Mécanismes physiologiques et conséquences des calcifications cardiovasculaires: rôle des remodelages cardiovasculaires et osseux, Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Picardie Jules Verne (UPJV), Physiologie & médecine expérimentale du Cœur et des Muscles [U 1046] (PhyMedExp), Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), and Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)
- Subjects
medicine.medical_specialty ,Multivariate analysis ,Oxygenation index ,high-flow nasal oxygen ,medicine.medical_treatment ,Acute respiratory failure ,Critical Care and Intensive Care Medicine ,medicine.disease_cause ,[SDV.MHEP.PSR]Life Sciences [q-bio]/Human health and pathology/Pulmonology and respiratory tract ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Randomized controlled trial ,law ,Anesthesiology ,Medicine and Health Sciences ,medicine ,[SDV.MHEP.PHY]Life Sciences [q-bio]/Human health and pathology/Tissues and Organs [q-bio.TO] ,Intubation ,Immunocompromised ,acute respiratory failure ,business.industry ,Research ,lcsh:Medical emergencies. Critical care. Intensive care. First aid ,Correction ,030208 emergency & critical care medicine ,lcsh:RC86-88.9 ,High-flow nasal oxygen ,medicine.disease ,3. Good health ,Pneumonia ,immunocompromised ,030228 respiratory system ,Anesthesia ,Economie ,business ,Nasal cannula - Abstract
Background: Delayed intubation is associated with high mortality. There is a lack of objective criteria to decide the time of intubation. We assessed a recently described combined oxygenation index (ROX index) to predict intubation in immunocompromised patients. The study is a secondary analysis of randomized trials in immunocompromised patients, including all patients who received high-flow nasal cannula (HFNC). The first objective was to evaluate the accuracy of the ROX index to predict intubation for patients with acute respiratory failure. Results: In the study, 302 patients received HFNC. Acute respiratory failure was mostly related to pneumonia (n = 150, 49.7%). Within 2 (1–3) days, 115 (38.1%) patients were intubated. The ICU mortality rate was 27.4% (n = 83). At 6 h, the ROX index was lower for patients who needed intubation compared with those who did not [4.79 (3.69–7.01) vs. 6.10 (4.48–8.68), p < 0.001]. The accuracy of the ROX index to predict intubation was poor [AUC = 0.623 (0.557–0.689)], with low performance using the threshold previously found (4.88). In multivariate analysis, a higher ROX index was still independently associated with a lower intubation rate (OR = 0.89 [0.82–0.96], p = 0.04). Conclusion: A ROX index greater than 4.88 appears to have a poor ability to predict intubation in immunocompromised patients with acute respiratory failure, although it remains highly associated with the risk of intubation and may be useful to stratify such risk in future studies., SCOPUS: ar.j, info:eu-repo/semantics/published
- Published
- 2021
4. Identifying associations between diabetes and acute respiratory distress syndrome in patients with acute hypoxemic respiratory failure: an analysis of the LUNG SAFE database
- Author
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Boyle A. J., Madotto F., Laffey J. G., Bellani G., Pham T., Pesenti A., Thompson B. T., O'Kane C. M., Deane A. M., McAuley D. F, Rios F, Van Haren F, Faruq MO, Sottiaux T, Depuydt P, Lora FS, Azevedo LC, Fan E, Bugedo G, Qiu H, Gonzalez M, Silesky J, Cerny V, Nielsen J, Jibaja M, Pham T, Wrigge H, Matamis D, Ranero JL, Gomersall C, Amin P, Hashemian SM, Clarkson K, Bellani G, Kurahashi K, Koh Y, Villagomez A, Zeggwagh AA, Heunks LM, Laake JH, Kashif W, Synclair J, Palo JE, do Vale Fernandes A, Sandesc D, Arabi Y, Bumbasierevic V, Nin N, Lorente JA, Larsson A, Piquilloud L, Patjanasoontorn B, Abroug F, McAuley DF, McNamee L, Hurtado J, Bajwa E, Démpaire G, Francois GM, Rabboni F, Conti S, Sula H, Cani A, Zazu A, Dellera C, Alejandro RV, Daldin J, Fernandez RO, Cardonnet LP, Bettini LR, Bisso MC, Osman EM, Setten MG, Lovazzano P, Alvarez J, Villar V, Pozo NC, Grubissich N, Plotnikow GA, Vasquez DN, Ilutovich S, Tiribelli N, Chena A, Pellegrini CA, Saenz MG, Estenssoro E, Brizuela M, Gianinetto H, Gomez PE, Cerrato VI, Bezzi MG, Borello SA, Loiacono FA, Fernandez AM, Knowles S, Reynolds C, Inskip DM, Miller JJ, Kong J, Whitehead C, Bihari S, Seven A, Krstevski A, Rodgers HJ, Millar RT, Mckenna TE, Bailey IM, Hanlon GC, Aneman A, Lynch JM, Azad R, Neal J, Woods PW, Roberts BL, Kol MR, Wong HS, Riss KC, Staudinger T, Wittebole X, Bulpa PA, Dive AM, Verstraete R, Lebbinck H, Vermassen J, Philippe M, Ceunen H, Rosa JI, Beraldo DO, Piras C, Rampinelli AM, Nassar AP Jr, Mataloun S, Moock M, Thompson MM, Gonçalves CH, Antônio ACP, Ascoli A, Biondi RS, Fontenele DC, Nobrega D, Sales VM, Shindhe S, Pg Hj Ismail DMAB, Laffey J, Beloncle F, Davies KG, Cirone R, Manoharan V, Ismail M, Goligher EC, Jassal M, Ferguson ND, Nishikawa E, Javeed A, Curley G, Rittayamai N, Parotto M, Mehta S, Knoll J, Pronovost A, Bruhn SCAR, Garcia PH, Aliaga FA, Farías PA, Yumha JS, Ortiz CA, Salas JE, Saez AA, Vega LD, Labarca EF, Martinez FT, Carreño NG, Lora P, Liu H, Liu L, Tang R, Luo X, An Y, Zhao H, Gao Y, Zhai Z, Ye ZL, Wang W, Li W, Li Q, Zheng R, Yu W, Shen J, Li X, Yu T, Lu W, Wu YQ, Huang XB, He Z, Lu Y, Han H, Zhang F, Sun R, Wang HX, Qin SH, Zhu BH, Zhao J, Liu J, Li B, Liu JL, Zhou FC, Li QJ, Zhang XY, Li-Xin Z, Xin-Hua Q, Jiang L, Gao YN, Zhao XY, Li YY, Li XL, Wang C, Yao Q, Yu R, Chen K, Shao H, Qin B, Huang QQ, Zhu WH, Hang AY, Hua MX, Li Y, Xu Y, Di YD, Ling LL, Qin TH, Wang SH, Qin J, Han Y, Zhou S, Vargas MP, Silesky Jimenez JI, González Rojas MA, Solis-Quesada JE, Ramirez-Alfaro CM, Máca J, Sklienka P, Gjedsted J, Christiansen A, Rigshopitalet, Villamagua BG, Llano M, Burtin P, Buzancais G, Beuret P, Pelletier N, Mortaza S, Mercat A, Chelly J, Jochmans S, Terzi N, Daubin C, Carteaux G, de Prost N, Chiche JD, Daviaud F, Fartoukh M, Barberet G, Biehler J, Dellamonica J, Doyen D, Arnal JM, Briquet A, Klasen F, Papazian L, Follin A, Roux D, Messika J, Kalaitzis E, Dangers L, Combes A, Au SM, Béduneau G, Carpentier D, Zogheib EH, Dupont H, Ricome S, Santoli FL, Besset SL, Michel P, Gelée B, Danin PE, Goubaux B, Crova PJ, Phan NT, Berkelmans F, Badie JC, Tapponnier R, Gally J, Khebbeb S, Herbrecht JE, Schneider F, Declercq PM, Rigaud JP, Duranteau J, Harrois A, Chabanne R, Marin J, Constantin JM, Thibault S, Ghazi M, Boukhazna M, Zein SO, Richecoeur JR, Combaux DM, Grelon F, Le Moal C, Sauvadet EP, Robine A, Lemiale V, Reuter D, Dres M, Demoule A, Goldgran-Toledano D, Baboi L, Guérin C, Lohner R, Kraßler J, Schäfer S, Zacharowski KD, Meybohm P, Reske AW, Simon P, Hopf HF, Schuetz M, Baltus T, Papanikolaou MN, Papavasilopoulou TG, Zacharas GA, Ourailogloy V, Mouloudi EK, Massa EV, Nagy EO, Stamou EE, Kiourtzieva EV, Oikonomou MA, Avila LE, Cortez CA, Citalán JE, Jog SA, Sable SD, Shah B, Gurjar M, Baronia AK, Memon M, Muthuchellappan R, Ramesh VJ, Shenoy A, Unnikrishnan R, Dixit SB, Rhayakar RV, Ramakrishnan N, Bhardwaj VK, Mahto HL, Sagar SV, Palaniswamy V, Ganesan D, Jamaati H, Heidari F, Meaney EA, Nichol A, Knapman KM, O'Croinin D, Dunne ES, Breen DM, Clarkson KP, Jaafar RF, Dwyer R, Amir F, Ajetunmobi OO, O'Muircheartaigh AC, Black CS, Treanor N, Collins DV, Altaf W, Zani G, Fusari M, Spadaro S, Volta CA, Graziani R, Brunettini B, Palmese S, Formenti P, Umbrello M, Lombardo A, Pecci E, Botteri M, Savioli M, Protti A, Mattei A, Schiavoni L, Tinnirello A, Todeschini M, Giarratano A, Cortegiani A, Sher S, Rossi A, Antonelli MM, Montini LM, Casalena P, Scafetti S, Panarello G, Occhipinti G, Patroniti N, Pozzi M, Biscione RR, Poli MM, Raimondi F, Albiero D, Crapelli G, Beck E, Pota V, Schiavone V, Molin A, Tarantino F, Monti G, Frati E, Mirabella L, Cinnella G, Fossali T, Colombo R, Pattarino PTI, Mojoli F, Braschi A, Borotto EE, Cracchiolo AN, Palma DM, Raponi F, Foti G, Vascotto ER, Coppadoro A, Brazzi L, Floris L, Iotti GA, Venti A, Yamaguchi O, Takagi S, Maeyama HN, Watanabe E, Yamaji Y, Shimizu K, Shiozaki K, Futami S, Ryosuke S, Saito K, Kameyama Y, Ueno K, Izawa M, Okuda N, Suzuki H, Harasawa T, Nasu M, Takada T, Ito F, Nunomiya S, Koyama K, Abe T, Andoh K, Kusumoto K, Hirata A, Takaba A, Kimura H, Matsumoto S, Higashijima U, Honda H, Aoki N, Imai H, Ogino Y, Mizuguchi I, Ichikado K, Nitta K, Mochizuki K, Hashida T, Tanaka H, Nakamura T, Niimi D, Ueda T, Kashiwa Y, Uchiyama A, Sabelnikovs O, Oss P, Haddad Y, Liew KY, Ñamendys-Silva SA, Jarquin-Badiola YD, Sanchez-Hurtado LA, Gomez-Flores SS, Marin MC, Villagomez AJ, Lemus JS, Fierro JM, Cervantes MR, Mejia FJF, Dector D, Dector DM, Gonzalez DR, Estrella CR, Sanchez-Medina JR, Ramirez-Gutierrez A, George FG, Aguirre JS, Buensuseso JA, Poblano M, Dendane T, Balkhi H, Elkhayari M, Samkaoui N, Ezzouine H, Benslama A, Amor M, Maazouzi W, Cimic N, Beck O, Bruns MM, Schouten JA, Rinia M, Raaijmakers M, Van Wezel HM, Heines SJ, Strauch U, Buise MP, Simonis FD, Schultz MJ, Goodson JC, Browne TS, Navarra L, Hunt A, Hutchison RA, Bailey MB, Newby L, Mcarthur C, Kalkoff M, Mcleod A, Casement J, Hacking DJ, Andersen FH, Dolva MS, Barratt-Due A, Noremark KAL, Søreide E, Sjøbø BÅ, Guttormsen AB, Leon Yoshido HH, Aguilar RZ, Montes Oscanoa FA, Alisasis AU, Robles JB, Pasanting-Lim RAB, Tan BC, Andruszkiewicz P, Jakubowska K, Coxo CM, Alvarez AM, Oliveira BS, Montanha GM, Barros NC, Pereira CS, Messias AM, Monteiro JM, Araujo AM, Catorze NT, Marum SM, Bouw MJ, Gomes RM, Brito VA, Castro S, Estilita JM, Barros FM, Serra IM, Martinho AM, Tomescu DR, Marcu A, Bedreag OH, Papurica M, Corneci DE, Negoita SI, Grigoriev E, Gritsan AI, Gazenkampf AA, Almekhlafi G, Albarrak MM, Mustafa GM, Maghrabi KA, Salahuddin N, Aisa TM, Al Jabbary AS, Tabhan E, Arabi YM, Trinidad OA, Al Dorzi HM, Tabhan EE, Bolon S, Smith O, Mancebo J, Aguirre-Bermeo H, Lopez-Delgado JC, Esteve F, Rialp G, Forteza C, De Haro C, Artigas A, Albaiceta GM, De Cima-Iglesias S, Seoane-Quiroga L, Ceniceros-Barros A, Ruiz-Aguilar AL, Claraco-Vega LM, Soler JA, Del Carmen Lorente M, Hermosa C, Gordo F, Prieto-González M, López-Messa JB, Perez MP, Perez CP, Allue RM, Roche-Campo F, Ibañez-Santacruz M, Temprano S, Pintado MC, De Pablo R, Gómez PRA, Ruiz SR, Moles SI, Jurado MT, Arizmendi A, Piacentini EA, Franco N, Honrubia T, Cheng MP, Losada EP, Blanco J, Yuste LJ, Carbayo-Gorriz C, Cazorla-Barranquero FG, Alonso JG, Alda RS, Algaba Á, Navarro G, Cereijo E, Diaz-Rodriguez E, Marcos DP, Montero LA, Para LH, Sanchez RJ, Navalpotro MAB, Abad RD, González RM, Toribio DP, Castro AG, Artiga MJD, Penuelas O, Roser TP, Olga MF, Curto EG, Sánchez RM, Imma VP, Elisabet GM, Claverias L, Magret M, Pellicer AM, Rodriguez LL, Sánchez-Ballesteros J, González-Salamanca Á, Jimenez AG, Huerta FP, Llinares Moya DD, Tallet Alfonso AA, Luis PSE, Cesar PS, Rafael SI, Virgilio CG, Recio NN, Adamsson RO, Rylander CC, Holzgraefe B, Broman LM, Wessbergh J, Persson L, Schiöler F, Kedelv H, Tibblin AO, Appelberg H, Hedlund L, Helleberg J, Eriksson KE, Glietsch R, Larsson N, Nygren I, Nunes SL, Morin AK, Kander T, Adolfsson A, Zender HO, Leemann-Refondini C, Elatrous S, Bouchoucha S, Chouchene I, Ouanes I, Souissi AB, Kamoun S, Demirkiran O, Aker M, Erbabacan E, Ceylan I, Girgin NK, Ozcelik M, Ünal N, Meco BC, Akyol OO, Derman SS, Kennedy B, Parhar K, Srinivasa L, McAuley D, Hopkins P, Mellis C, Kakar V, Hadfield D, Vercueil A, Bhowmick K, Humphreys SK, Ferguson A, Mckee R, Raj AS, Fawkes DA, Watt P, Twohey L, JhaMatthew Thomas RR, Morton A, Kadaba V, Smith MJ, Hormis AP, Kannan SG, Namih M, Reschreiter H, Camsooksai J, Kumar A, Rugonfalvi S, Nutt C, Oneill O, Seasman C, Dempsey G, Scott CJ, Ellis HE, Mckechnie S, Hutton PJ, Di Tomasso NN, Vitale MN, Griffin RO, Dean MN, Cranshaw JH, Willett EL, Ioannou N, Gillis S, Csabi P, Macfadyen R, Dawson H, Preez PD, Williams AJ, Boyd O, De Gordoa LO, Bramall J, Symmonds S, Chau SK, Wenham T, Szakmany T, Toth-Tarsoly P, Mccalman KH, Alexander P, Stephenson L, Collyer T, Chapman R, Cooper R, Allan RM, Sim M, Wrathall DW, Irvine DA, Zantua KS, Adams JC, Burtenshaw AJ, Sellors GP, Welters ID, Williams KE, Hessell RJ, Oldroyd MG, Battle CE, Pillai S, Kajtor I, Sivashanmugavel M, Okane SC, Donnelly A, Frigyik AD, Careless JP, May MM, Stewart R, John Trinder T, Hagan SJ, Wise MP, Cole JM, MacFie CC, Dowling AT, Nuñez E, Pittini G, Rodriguez R, Imperio MC, Santos C, França AG, Ebeid A, Deicas A, Serra C, Uppalapati A, Kamel G, Banner-Goodspeed VM, Beitler JR, Mukkera SR, Kulkarni S, Lee J, Mesar T, Shinn Iii JO, Gomaa D, Tainter C, Yeatts DJ, Warren J, Lanspa MJ, Miller RR, Grissom CK, Brown SM, Bauer PR, Gosselin RJ, Kitch BT, Cohen JE, Beegle SH, Gueret RM, Tulaimat A, Choudry S, Stigler W, Batra H, Huff NG, Lamb KD, Oetting TW, Mohr NM, Judy C, Saito S, Kheir FM, Kheir F, Schlichting AB, Delsing A, Crouch DR, Elmasri M, Ismail D, Dreyer KR, Blakeman TC, Baron RM, Grijalba CQ, Hou PC, Seethala R, Aisiku I, Henderson G, Frendl G, Hou SK, Owens RL, Schomer A, Bumbasirevic V, Jovanovic B, Surbatovic M, Veljovic M., Boyle, A. J., Madotto, F., Laffey, J. G., Bellani, G., Pham, T., Pesenti, A., Thompson, B. T., O'Kane, C. M., Deane, A. M., Mcauley, D. F., Rios, F., Van Haren, F., Faruq, M. O., Sottiaux, T., Depuydt, P., Lora, F. S., Azevedo, L. C., Fan, E., Bugedo, G., Qiu, H., Gonzalez, M., Silesky, J., Cerny, V., Nielsen, J., Jibaja, M., Wrigge, H., Matamis, D., Ranero, J. L., Gomersall, C., Amin, P., Hashemian, S. M., Clarkson, K., Kurahashi, K., Koh, Y., Villagomez, A., Zeggwagh, A. A., Heunks, L. M., Laake, J. H., Kashif, W., Synclair, J., Palo, J. E., do Vale Fernandes, A., Sandesc, D., Arabi, Y., Bumbasierevic, V., Nin, N., Lorente, J. A., Larsson, A., Piquilloud, L., Patjanasoontorn, B., Abroug, F., Mcnamee, L., Hurtado, J., Bajwa, E., Dempaire, G., Francois, G. M., Rabboni, F., Conti, S., Sula, H., Cani, A., Zazu, A., Dellera, C., Alejandro, R. V., Daldin, J., Fernandez, R. O., Cardonnet, L. P., Bettini, L. R., Bisso, M. C., Osman, E. M., Setten, M. G., Lovazzano, P., Alvarez, J., Villar, V., Pozo, N. C., Grubissich, N., Plotnikow, G. A., Vasquez, D. N., Ilutovich, S., Tiribelli, N., Chena, A., Pellegrini, C. A., Saenz, M. G., Estenssoro, E., Brizuela, M., Gianinetto, H., Gomez, P. E., Cerrato, V. I., Bezzi, M. G., Borello, S. A., Loiacono, F. A., Fernandez, A. M., Knowles, S., Reynolds, C., Inskip, D. M., Miller, J. J., Kong, J., Whitehead, C., Bihari, S., Seven, A., Krstevski, A., Rodgers, H. J., Millar, R. T., Mckenna, T. E., Bailey, I. M., Hanlon, G. C., Aneman, A., Lynch, J. M., Azad, R., Neal, J., Woods, P. W., Roberts, B. L., Kol, M. R., Wong, H. S., Riss, K. C., Staudinger, T., Wittebole, X., Bulpa, P. A., Dive, A. M., Verstraete, R., Lebbinck, H., Vermassen, J., Philippe, M., Ceunen, H., Rosa, J. I., Beraldo, D. O., Piras, C., Rampinelli, A. M., Nassar, A. P., Mataloun, S., Moock, M., Thompson, M. M., Goncalves, C. H., Antonio, Acp., Ascoli, A., Biondi, R. S., Fontenele, D. C., Nobrega, D., Sales, V. M., Shindhe, S., Pg Hj Ismail, Dmab., Beloncle, F., Davies, K. G., Cirone, R., Manoharan, V., Ismail, M., Goligher, E. C., Jassal, M., Ferguson, N. D., Nishikawa, E., Javeed, A., Curley, G., Rittayamai, N., Parotto, M., Mehta, S., Knoll, J., Pronovost, A., Bruhn, Scar., Garcia, P. H., Aliaga, F. A., Farias, P. A., Yumha, J. S., Ortiz, C. A., Salas, J. E., Saez, A. A., Vega, L. D., Labarca, E. F., Martinez, F. T., Carreno, N. G., Lora, P., Liu, H., Liu, L., Tang, R., Luo, X., An, Y., Zhao, H., Gao, Y., Zhai, Z., Ye, Z. L., Wang, W., Li, W., Li, Q., Zheng, R., Yu, W., Shen, J., Li, X., Yu, T., Lu, W., Wu, Y. Q., Huang, X. B., He, Z., Lu, Y., Han, H., Zhang, F., Sun, R., Wang, H. X., Qin, S. H., Zhu, B. H., Zhao, J., Liu, J., Li, B., Liu, J. L., Zhou, F. C., Li, Q. J., Zhang, X. Y., Li-Xin, Z., Xin-Hua, Q., Jiang, L., Gao, Y. N., Zhao, X. Y., Li, Y. Y., Li, X. L., Wang, C., Yao, Q., Yu, R., Chen, K., Shao, H., Qin, B., Huang, Q. Q., Zhu, W. H., Hang, A. Y., Hua, M. X., Li, Y., Xu, Y., Di, Y. D., Ling, L. L., Qin, T. H., Wang, S. H., Qin, J., Han, Y., Zhou, S., Vargas, M. P., Silesky Jimenez, J. I., Gonzalez Rojas, M. A., Solis-Quesada, J. E., Ramirez-Alfaro, C. M., Maca, J., Sklienka, P., Gjedsted, J., Christiansen, A., Rigshopitalet, Villamagua, B. G., Llano, M., Burtin, P., Buzancais, G., Beuret, P., Pelletier, N., Mortaza, S., Mercat, A., Chelly, J., Jochmans, S., Terzi, N., Daubin, C., Carteaux, G., de Prost, N., Chiche, J. D., Daviaud, F., Fartoukh, M., Barberet, G., Biehler, J., Dellamonica, J., Doyen, D., Arnal, J. M., Briquet, A., Klasen, F., Papazian, L., Follin, A., Roux, D., Messika, J., Kalaitzis, E., Dangers, L., Combes, A., Au, S. M., Beduneau, G., Carpentier, D., Zogheib, E. H., Dupont, H., Ricome, S., Santoli, F. L., Besset, S. L., Michel, P., Gelee, B., Danin, P. E., Goubaux, B., Crova, P. J., Phan, N. T., Berkelmans, F., Badie, J. C., Tapponnier, R., Gally, J., Khebbeb, S., Herbrecht, J. E., Schneider, F., Declercq, P. M., Rigaud, J. P., Duranteau, J., Harrois, A., Chabanne, R., Marin, J., Constantin, J. M., Thibault, S., Ghazi, M., Boukhazna, M., Zein, S. O., Richecoeur, J. R., Combaux, D. M., Grelon, F., Le Moal, C., Sauvadet, E. P., Robine, A., Lemiale, V., Reuter, D., Dres, M., Demoule, A., Goldgran-Toledano, D., Baboi, L., Guerin, C., Lohner, R., Krassler, J., Schafer, S., Zacharowski, K. D., Meybohm, P., Reske, A. W., Simon, P., Hopf, H. F., Schuetz, M., Baltus, T., Papanikolaou, M. N., Papavasilopoulou, T. G., Zacharas, G. A., Ourailogloy, V., Mouloudi, E. K., Massa, E. V., Nagy, E. O., Stamou, E. E., Kiourtzieva, E. V., Oikonomou, M. A., Avila, L. E., Cortez, C. A., Citalan, J. E., Jog, S. A., Sable, S. D., Shah, B., Gurjar, M., Baronia, A. K., Memon, M., Muthuchellappan, R., Ramesh, V. J., Shenoy, A., Unnikrishnan, R., Dixit, S. B., Rhayakar, R. V., Ramakrishnan, N., Bhardwaj, V. K., Mahto, H. L., Sagar, S. V., Palaniswamy, V., Ganesan, D., Jamaati, H., Heidari, F., Meaney, E. A., Nichol, A., Knapman, K. M., O'Croinin, D., Dunne, E. S., Breen, D. M., Clarkson, K. P., Jaafar, R. F., Dwyer, R., Amir, F., Ajetunmobi, O. O., O'Muircheartaigh, A. C., Black, C. S., Treanor, N., Collins, D. V., Altaf, W., Zani, G., Fusari, M., Spadaro, S., Volta, C. A., Graziani, R., Brunettini, B., Palmese, S., Formenti, P., Umbrello, M., Lombardo, A., Pecci, E., Botteri, M., Savioli, M., Protti, A., Mattei, A., Schiavoni, L., Tinnirello, A., Todeschini, M., Giarratano, A., Cortegiani, A., Sher, S., Rossi, A., Antonelli, M. M., Montini, L. M., Casalena, P., Scafetti, S., Panarello, G., Occhipinti, G., Patroniti, N., Pozzi, M., Biscione, R. R., Poli, M. M., Raimondi, F., Albiero, D., Crapelli, G., Beck, E., Pota, V., Schiavone, V., Molin, A., Tarantino, F., Monti, G., Frati, E., Mirabella, L., Cinnella, G., Fossali, T., Colombo, R., Pattarino, Pti., Mojoli, F., Braschi, A., Borotto, E. E., Cracchiolo, A. N., Palma, D. M., Raponi, F., Foti, G., Vascotto, E. R., Coppadoro, A., Brazzi, L., Floris, L., Iotti, G. A., Venti, A., Yamaguchi, O., Takagi, S., Maeyama, H. N., Watanabe, E., Yamaji, Y., Shimizu, K., Shiozaki, K., Futami, S., Ryosuke, S., Saito, K., Kameyama, Y., Ueno, K., Izawa, M., Okuda, N., Suzuki, H., Harasawa, T., Nasu, M., Takada, T., Ito, F., Nunomiya, S., Koyama, K., Abe, T., Andoh, K., Kusumoto, K., Hirata, A., Takaba, A., Kimura, H., Matsumoto, S., Higashijima, U., Honda, H., Aoki, N., Imai, H., Ogino, Y., Mizuguchi, I., Ichikado, K., Nitta, K., Mochizuki, K., Hashida, T., Tanaka, H., Nakamura, T., Niimi, D., Ueda, T., Kashiwa, Y., Uchiyama, A., Sabelnikovs, O., Oss, P., Haddad, Y., Liew, K. Y., Namendys-Silva, S. A., Jarquin-Badiola, Y. D., Sanchez-Hurtado, L. A., Gomez-Flores, S. S., Marin, M. C., Villagomez, A. J., Lemus, J. S., Fierro, J. M., Cervantes, M. R., Mejia, Fjf., Dector, D., Dector, D. M., Gonzalez, D. R., Estrella, C. R., Sanchez-Medina, J. R., Ramirez-Gutierrez, A., George, F. G., Aguirre, J. S., Buensuseso, J. A., Poblano, M., Dendane, T., Balkhi, H., Elkhayari, M., Samkaoui, N., Ezzouine, H., Benslama, A., Amor, M., Maazouzi, W., Cimic, N., Beck, O., Bruns, M. M., Schouten, J. A., Rinia, M., Raaijmakers, M., Van Wezel, H. M., Heines, S. J., Strauch, U., Buise, M. P., Simonis, F. D., Schultz, M. J., Goodson, J. C., Browne, T. S., Navarra, L., Hunt, A., Hutchison, R. A., Bailey, M. B., Newby, L., Mcarthur, C., Kalkoff, M., Mcleod, A., Casement, J., Hacking, D. J., Andersen, F. H., Dolva, M. S., Barratt-Due, A., Noremark, Kal., Soreide, E., Sjobo, B. A., Guttormsen, A. B., Leon Yoshido, H. H., Aguilar, R. Z., Montes Oscanoa, F. A., Alisasis, A. U., Robles, J. B., Pasanting-Lim, Rab., Tan, B. C., Andruszkiewicz, P., Jakubowska, K., Coxo, C. M., Alvarez, A. M., Oliveira, B. S., Montanha, G. M., Barros, N. C., Pereira, C. S., Messias, A. M., Monteiro, J. M., Araujo, A. M., Catorze, N. T., Marum, S. M., Bouw, M. J., Gomes, R. M., Brito, V. A., Castro, S., Estilita, J. M., Barros, F. M., Serra, I. M., Martinho, A. M., Tomescu, D. R., Marcu, A., Bedreag, O. H., Papurica, M., Corneci, D. E., Negoita, S. I., Grigoriev, E., Gritsan, A. I., Gazenkampf, A. A., Almekhlafi, G., Albarrak, M. M., Mustafa, G. M., Maghrabi, K. A., Salahuddin, N., Aisa, T. M., Al Jabbary, A. S., Tabhan, E., Arabi, Y. M., Trinidad, O. A., Al Dorzi, H. M., Tabhan, E. E., Bolon, S., Smith, O., Mancebo, J., Aguirre-Bermeo, H., Lopez-Delgado, J. C., Esteve, F., Rialp, G., Forteza, C., De Haro, C., Artigas, A., Albaiceta, G. M., De Cima-Iglesias, S., Seoane-Quiroga, L., Ceniceros-Barros, A., Ruiz-Aguilar, A. L., Claraco-Vega, L. M., Soler, J. A., Del Carmen Lorente, M., Hermosa, C., Gordo, F., Prieto-Gonzalez, M., Lopez-Messa, J. B., Perez, M. P., Perez, C. P., Allue, R. M., Roche-Campo, F., Ibanez-Santacruz, M., Temprano, S., Pintado, M. C., De Pablo, R., Gomez, Pra., Ruiz, S. R., Moles, S. I., Jurado, M. T., Arizmendi, A., Piacentini, E. A., Franco, N., Honrubia, T., Cheng, M. P., Losada, E. P., Blanco, J., Yuste, L. J., Carbayo-Gorriz, C., Cazorla-Barranquero, F. G., Alonso, J. G., Alda, R. S., Algaba, A., Navarro, G., Cereijo, E., Diaz-Rodriguez, E., Marcos, D. P., Montero, L. A., Para, L. H., Sanchez, R. J., Navalpotro, Mab., Abad, R. D., Gonzalez, R. M., Toribio, D. P., Castro, A. G., Artiga, Mjd., Penuelas, O., Roser, T. P., Olga, M. F., Curto, E. G., Sanchez, R. M., Imma, V. P., Elisabet, G. M., Claverias, L., Magret, M., Pellicer, A. M., Rodriguez, L. L., Sanchez-Ballesteros, J., Gonzalez-Salamanca, A., Jimenez, A. G., Huerta, F. P., Llinares Moya, D. D., Tallet Alfonso, A. A., Luis, Pse., Cesar, P. S., Rafael, S. I., Virgilio, C. G., Recio, N. N., Adamsson, R. O., Rylander, C. C., Holzgraefe, B., Broman, L. M., Wessbergh, J., Persson, L., Schioler, F., Kedelv, H., Tibblin, A. O., Appelberg, H., Hedlund, L., Helleberg, J., Eriksson, K. E., Glietsch, R., Larsson, N., Nygren, I., Nunes, S. L., Morin, A. K., Kander, T., Adolfsson, A., Zender, H. O., Leemann-Refondini, C., Elatrous, S., Bouchoucha, S., Chouchene, I., Ouanes, I., Souissi, A. B., Kamoun, S., Demirkiran, O., Aker, M., Erbabacan, E., Ceylan, I., Girgin, N. K., Ozcelik, M., Unal, N., Meco, B. C., Akyol, O. O., Derman, S. S., Kennedy, B., Parhar, K., Srinivasa, L., Hopkins, P., Mellis, C., Kakar, V., Hadfield, D., Vercueil, A., Bhowmick, K., Humphreys, S. K., Ferguson, A., Mckee, R., Raj, A. S., Fawkes, D. A., Watt, P., Twohey, L., JhaMatthew Thomas, R. R., Morton, A., Kadaba, V., Smith, M. J., Hormis, A. P., Kannan, S. G., Namih, M., Reschreiter, H., Camsooksai, J., Kumar, A., Rugonfalvi, S., Nutt, C., Oneill, O., Seasman, C., Dempsey, G., Scott, C. J., Ellis, H. E., Mckechnie, S., Hutton, P. J., Di Tomasso, N. N., Vitale, M. N., Griffin, R. O., Dean, M. N., Cranshaw, J. H., Willett, E. L., Ioannou, N., Gillis, S., Csabi, P., Macfadyen, R., Dawson, H., Preez, P. D., Williams, A. J., Boyd, O., De Gordoa, L. O., Bramall, J., Symmonds, S., Chau, S. K., Wenham, T., Szakmany, T., Toth-Tarsoly, P., Mccalman, K. H., Alexander, P., Stephenson, L., Collyer, T., Chapman, R., Cooper, R., Allan, R. M., Sim, M., Wrathall, D. W., Irvine, D. A., Zantua, K. S., Adams, J. C., Burtenshaw, A. J., Sellors, G. P., Welters, I. D., Williams, K. E., Hessell, R. J., Oldroyd, M. G., Battle, C. E., Pillai, S., Kajtor, I., Sivashanmugavel, M., Okane, S. C., Donnelly, A., Frigyik, A. D., Careless, J. P., May, M. M., Stewart, R., John Trinder, T., Hagan, S. J., Wise, M. P., Cole, J. M., Macfie, C. C., Dowling, A. T., Nunez, E., Pittini, G., Rodriguez, R., Imperio, M. C., Santos, C., Franca, A. G., Ebeid, A., Deicas, A., Serra, C., Uppalapati, A., Kamel, G., Banner-Goodspeed, V. M., Beitler, J. R., Mukkera, S. R., Kulkarni, S., Lee, J., Mesar, T., Shinn Iii, J. O., Gomaa, D., Tainter, C., Yeatts, D. J., Warren, J., Lanspa, M. J., Miller, R. R., Grissom, C. K., Brown, S. M., Bauer, P. R., Gosselin, R. J., Kitch, B. T., Cohen, J. E., Beegle, S. H., Gueret, R. M., Tulaimat, A., Choudry, S., Stigler, W., Batra, H., Huff, N. G., Lamb, K. D., Oetting, T. W., Mohr, N. M., Judy, C., Saito, S., Kheir, F. M., Kheir, F., Schlichting, A. B., Delsing, A., Crouch, D. R., Elmasri, M., Ismail, D., Dreyer, K. R., Blakeman, T. C., Baron, R. M., Grijalba, C. Q., Hou, P. C., Seethala, R., Aisiku, I., Henderson, G., Frendl, G., Hou, S. K., Owens, R. L., Schomer, A., Bumbasirevic, V., Jovanovic, B., Surbatovic, M., Veljovic, M., Boyle, A, Madotto, F, Laffey, J, Bellani, G, Pham, T, Pesenti, A, Thompson, B, O'Kane, C, Deane, A, Mcauley, D, Conti, S, Boyle A.J., Madotto F., Laffey J.G., Bellani G., Pham T., Pesenti A., Thompson B.T., O'Kane C.M., Deane A.M., McAuley D.F, Rios F, Van Haren F, Faruq MO, Sottiaux T, Depuydt P, Lora FS, Azevedo LC, Fan E, Bugedo G, Qiu H, Gonzalez M, Silesky J, Cerny V, Nielsen J, Jibaja M, Pham T, Wrigge H, Matamis D, Ranero JL, Gomersall C, Amin P, Hashemian SM, Clarkson K, Bellani G, Kurahashi K, Koh Y, Villagomez A, Zeggwagh AA, Heunks LM, Laake JH, Kashif W, Synclair J, Palo JE, do Vale Fernandes A, Sandesc D, Arabi Y, Bumbasierevic V, Nin N, Lorente JA, Larsson A, Piquilloud L, Patjanasoontorn B, Abroug F, McAuley DF, McNamee L, Hurtado J, Bajwa E, Démpaire G, Francois GM, Rabboni F, Conti S, Sula H, Cani A, Zazu A, Dellera C, Alejandro RV, Daldin J, Fernandez RO, Cardonnet LP, Bettini LR, Bisso MC, Osman EM, Setten MG, Lovazzano P, Alvarez J, Villar V, Pozo NC, Grubissich N, Plotnikow GA, Vasquez DN, Ilutovich S, Tiribelli N, Chena A, Pellegrini CA, Saenz MG, Estenssoro E, Brizuela M, Gianinetto H, Gomez PE, Cerrato VI, Bezzi MG, Borello SA, Loiacono FA, Fernandez AM, Knowles S, Reynolds C, Inskip DM, Miller JJ, Kong J, Whitehead C, Bihari S, Seven A, Krstevski A, Rodgers HJ, Millar RT, Mckenna TE, Bailey IM, Hanlon GC, Aneman A, Lynch JM, Azad R, Neal J, Woods PW, Roberts BL, Kol MR, Wong HS, Riss KC, Staudinger T, Wittebole X, Bulpa PA, Dive AM, Verstraete R, Lebbinck H, Depuydt P, Vermassen J, Philippe M, Ceunen H, Rosa JI, Beraldo DO, Piras C, Rampinelli AM, Nassar AP Jr, Mataloun S, Moock M, Thompson MM, Gonçalves CH, Antônio ACP, Ascoli A, Biondi RS, Fontenele DC, Nobrega D, Sales VM, Shindhe S, Pg Hj Ismail DMAB, Laffey J, Beloncle F, Davies KG, Cirone R, Manoharan V, Ismail M, Goligher EC, Jassal M, Ferguson ND, Nishikawa E, Javeed A, Curley G, Rittayamai N, Parotto M, Mehta S, Knoll J, Pronovost A, Bruhn SCAR, Garcia PH, Aliaga FA, Farías PA, Yumha JS, Ortiz CA, Salas JE, Saez AA, Vega LD, Labarca EF, Martinez FT, Carreño NG, Lora P, Liu H, Qiu H, Liu L, Tang R, Luo X, An Y, Zhao H, Gao Y, Zhai Z, Ye ZL, Wang W, Li W, Li Q, Zheng R, Yu W, Shen J, Li X, Yu T, Lu W, Wu YQ, Huang XB, He Z, Lu Y, Han H, Zhang F, Sun R, Wang HX, Qin SH, Zhu BH, Zhao J, Liu J, Li B, Liu JL, Zhou FC, Li QJ, Zhang XY, Li-Xin Z, Xin-Hua Q, Jiang L, Gao YN, Zhao XY, Li YY, Li XL, Wang C, Yao Q, Yu R, Chen K, Shao H, Qin B, Huang QQ, Zhu WH, Hang AY, Hua MX, Li Y, Xu Y, Di YD, Ling LL, Qin TH, Wang SH, Qin J, Han Y, Zhou S, Vargas MP, Silesky Jimenez JI, González Rojas MA, Solis-Quesada JE, Ramirez-Alfaro CM, Máca J, Sklienka P, Gjedsted J, Christiansen A, Rigshopitalet, Nielsen J, Villamagua BG, Llano M, Burtin P, Buzancais G, Beuret P, Pelletier N, Mortaza S, Mercat A, Chelly J, Jochmans S, Terzi N, Daubin C, Carteaux G, de Prost N, Chiche JD, Daviaud F, Pham T, Fartoukh M, Barberet G, Biehler J, Dellamonica J, Doyen D, Arnal JM, Briquet A, Klasen F, Papazian L, Follin A, Roux D, Messika J, Kalaitzis E, Dangers L, Combes A, Au SM, Béduneau G, Carpentier D, Zogheib EH, Dupont H, Ricome S, Santoli FL, Besset SL, Michel P, Gelée B, Danin PE, Goubaux B, Crova PJ, Phan NT, Berkelmans F, Badie JC, Tapponnier R, Gally J, Khebbeb S, Herbrecht JE, Schneider F, Declercq PM, Rigaud JP, Duranteau J, Harrois A, Chabanne R, Marin J, Constantin JM, Thibault S, Ghazi M, Boukhazna M, Zein SO, Richecoeur JR, Combaux DM, Grelon F, Le Moal C, Sauvadet EP, Robine A, Lemiale V, Reuter D, Dres M, Demoule A, Goldgran-Toledano D, Baboi L, Guérin C, Lohner R, Kraßler J, Schäfer S, Zacharowski KD, Meybohm P, Reske AW, Simon P, Hopf HF, Schuetz M, Baltus T, Papanikolaou MN, Papavasilopoulou TG, Zacharas GA, Ourailogloy V, Mouloudi EK, Massa EV, Nagy EO, Stamou EE, Kiourtzieva EV, Oikonomou MA, Avila LE, Cortez CA, Citalán JE, Jog SA, Sable SD, Shah B, Gurjar M, Baronia AK, Memon M, Muthuchellappan R, Ramesh VJ, Shenoy A, Unnikrishnan R, Dixit SB, Rhayakar RV, Ramakrishnan N, Bhardwaj VK, Mahto HL, Sagar SV, Palaniswamy V, Ganesan D, Hashemian SM, Jamaati H, Heidari F, Meaney EA, Nichol A, Knapman KM, O'Croinin D, Dunne ES, Breen DM, Clarkson KP, Jaafar RF, Dwyer R, Amir F, Ajetunmobi OO, O'Muircheartaigh AC, Black CS, Treanor N, Collins DV, Altaf W, Zani G, Fusari M, Spadaro S, Volta CA, Graziani R, Brunettini B, Palmese S, Formenti P, Umbrello M, Lombardo A, Pecci E, Botteri M, Savioli M, Protti A, Mattei A, Schiavoni L, Tinnirello A, Todeschini M, Giarratano A, Cortegiani A, Sher S, Rossi A, Antonelli MM, Montini LM, Casalena P, Scafetti S, Panarello G, Occhipinti G, Patroniti N, Pozzi M, Biscione RR, Poli MM, Raimondi F, Albiero D, Crapelli G, Beck E, Pota V, Schiavone V, Molin A, Tarantino F, Monti G, Frati E, Mirabella L, Cinnella G, Fossali T, Colombo R, Pattarino PTI, Mojoli F, Braschi A, Borotto EE, Cracchiolo AN, Palma DM, Raponi F, Foti G, Vascotto ER, Coppadoro A, Brazzi L, Floris L, Iotti GA, Venti A, Yamaguchi O, Takagi S, Maeyama HN, Watanabe E, Yamaji Y, Shimizu K, Shiozaki K, Futami S, Ryosuke S, Saito K, Kameyama Y, Ueno K, Izawa M, Okuda N, Suzuki H, Harasawa T, Nasu M, Takada T, Ito F, Nunomiya S, Koyama K, Abe T, Andoh K, Kusumoto K, Hirata A, Takaba A, Kimura H, Matsumoto S, Higashijima U, Honda H, Aoki N, Imai H, Ogino Y, Mizuguchi I, Ichikado K, Nitta K, Mochizuki K, Hashida T, Tanaka H, Nakamura T, Niimi D, Ueda T, Kashiwa Y, Uchiyama A, Sabelnikovs O, Oss P, Haddad Y, Liew KY, Ñamendys-Silva SA, Jarquin-Badiola YD, Sanchez-Hurtado LA, Gomez-Flores SS, Marin MC, Villagomez AJ, Lemus JS, Fierro JM, Cervantes MR, Mejia FJF, Dector D, Dector DM, Gonzalez DR, Estrella CR, Sanchez-Medina JR, Ramirez-Gutierrez A, George FG, Aguirre JS, Buensuseso JA, Poblano M, Dendane T, Zeggwagh AA, Balkhi H, Elkhayari M, Samkaoui N, Ezzouine H, Benslama A, Amor M, Maazouzi W, Cimic N, Beck O, Bruns MM, Schouten JA, Rinia M, Raaijmakers M, Heunks LM, Van Wezel HM, Heines SJ, Strauch U, Buise MP, Simonis FD, Schultz MJ, Goodson JC, Browne TS, Navarra L, Hunt A, Hutchison RA, Bailey MB, Newby L, Mcarthur C, Kalkoff M, Mcleod A, Casement J, Hacking DJ, Andersen FH, Dolva MS, Laake JH, Barratt-Due A, Noremark KAL, Søreide E, Sjøbø BÅ, Guttormsen AB, Leon Yoshido HH, Aguilar RZ, Montes Oscanoa FA, Alisasis AU, Robles JB, Pasanting-Lim RAB, Tan BC, Andruszkiewicz P, Jakubowska K, Coxo CM, Alvarez AM, Oliveira BS, Montanha GM, Barros NC, Pereira CS, Messias AM, Monteiro JM, Araujo AM, Catorze NT, Marum SM, Bouw MJ, Gomes RM, Brito VA, Castro S, Estilita JM, Barros FM, Serra IM, Martinho AM, Tomescu DR, Marcu A, Bedreag OH, Papurica M, Corneci DE, Negoita SI, Grigoriev E, Gritsan AI, Gazenkampf AA, Almekhlafi G, Albarrak MM, Mustafa GM, Maghrabi KA, Salahuddin N, Aisa TM, Al Jabbary AS, Tabhan E, Arabi YM, Arabi YM, Trinidad OA, Al Dorzi HM, Tabhan EE, Bolon S, Smith O, Mancebo J, Aguirre-Bermeo H, Lopez-Delgado JC, Esteve F, Rialp G, Forteza C, De Haro C, Artigas A, Albaiceta GM, De Cima-Iglesias S, Seoane-Quiroga L, Ceniceros-Barros A, Ruiz-Aguilar AL, Claraco-Vega LM, Soler JA, Del Carmen Lorente M, Hermosa C, Gordo F, Prieto-González M, López-Messa JB, Perez MP, Perez CP, Allue RM, Roche-Campo F, Ibañez-Santacruz M, Temprano S, Pintado MC, De Pablo R, Gómez PRA, Ruiz SR, Moles SI, Jurado MT, Arizmendi A, Piacentini EA, Franco N, Honrubia T, Cheng MP, Losada EP, Blanco J, Yuste LJ, Carbayo-Gorriz C, Cazorla-Barranquero FG, Alonso JG, Alda RS, Algaba Á, Navarro G, Cereijo E, Diaz-Rodriguez E, Marcos DP, Montero LA, Para LH, Sanchez RJ, Navalpotro MAB, Abad RD, González RM, Toribio DP, Castro AG, Artiga MJD, Penuelas O, Roser TP, Olga MF, Curto EG, Sánchez RM, Imma VP, Elisabet GM, Claverias L, Magret M, Pellicer AM, Rodriguez LL, Sánchez-Ballesteros J, González-Salamanca Á, Jimenez AG, Huerta FP, Llinares Moya DD, Tallet Alfonso AA, Luis PSE, Cesar PS, Rafael SI, Virgilio CG, Recio NN, Adamsson RO, Rylander CC, Holzgraefe B, Broman LM, Wessbergh J, Persson L, Schiöler F, Kedelv H, Tibblin AO, Appelberg H, Hedlund L, Helleberg J, Eriksson KE, Glietsch R, Larsson N, Nygren I, Nunes SL, Morin AK, Kander T, Adolfsson A, Piquilloud L, Zender HO, Leemann-Refondini C, Elatrous S, Bouchoucha S, Chouchene I, Ouanes I, Souissi AB, Kamoun S, Demirkiran O, Aker M, Erbabacan E, Ceylan I, Girgin NK, Ozcelik M, Ünal N, Meco BC, Akyol OO, Derman SS, Kennedy B, Parhar K, Srinivasa L, McNamee L, McAuley D, Hopkins P, Mellis C, Kakar V, Hadfield D, Vercueil A, Bhowmick K, Humphreys SK, Ferguson A, Mckee R, Raj AS, Fawkes DA, Watt P, Twohey L, JhaMatthew Thomas RR, Morton A, Kadaba V, Smith MJ, Hormis AP, Kannan SG, Namih M, Reschreiter H, Camsooksai J, Kumar A, Rugonfalvi S, Nutt C, Oneill O, Seasman C, Dempsey G, Scott CJ, Ellis HE, Mckechnie S, Hutton PJ, Di Tomasso NN, Vitale MN, Griffin RO, Dean MN, Cranshaw JH, Willett EL, Ioannou N, Gillis S, Csabi P, Macfadyen R, Dawson H, Preez PD, Williams AJ, Boyd O, De Gordoa LO, Bramall J, Symmonds S, Chau SK, Wenham T, Szakmany T, Toth-Tarsoly P, Mccalman KH, Alexander P, Stephenson L, Collyer T, Chapman R, Cooper R, Allan RM, Sim M, Wrathall DW, Irvine DA, Zantua KS, Adams JC, Burtenshaw AJ, Sellors GP, Welters ID, Williams KE, Hessell RJ, Oldroyd MG, Battle CE, Pillai S, Kajtor I, Sivashanmugavel M, Okane SC, Donnelly A, Frigyik AD, Careless JP, May MM, Stewart R, John Trinder T, Hagan SJ, Wise MP, Cole JM, MacFie CC, Dowling AT, Hurtado J, Nin N, Hurtado J, Nuñez E, Pittini G, Rodriguez R, Imperio MC, Santos C, França AG, Ebeid A, Deicas A, Serra C, Uppalapati A, Kamel G, Banner-Goodspeed VM, Beitler JR, Mukkera SR, Kulkarni S, Lee J, Mesar T, Shinn Iii JO, Gomaa D, Tainter C, Lee J, Mesar T, Lee J, Yeatts DJ, Warren J, Lanspa MJ, Miller RR, Grissom CK, Brown SM, Bauer PR, Gosselin RJ, Kitch BT, Cohen JE, Beegle SH, Gueret RM, Tulaimat A, Choudry S, Stigler W, Batra H, Huff NG, Lamb KD, Oetting TW, Mohr NM, Judy C, Saito S, Kheir FM, Kheir F, Schlichting AB, Delsing A, Crouch DR, Elmasri M, Crouch DR, Ismail D, Dreyer KR, Blakeman TC, Dreyer KR, Gomaa D, Baron RM, Grijalba CQ, Hou PC, Seethala R, Aisiku I, Henderson G, Frendl G, Hou SK, Owens RL, Schomer A, Bumbasirevic V, Jovanovic B, Surbatovic M, Veljovic M., UCL - SSS/IREC/MEDA - Pôle de médecine aiguë, UCL - SSS/IREC/MONT - Pôle Mont Godinne, UCL - (SLuc) Service de soins intensifs, and UCL - (MGD) Services des soins intensifs
- Subjects
Adult ,Male ,Diabetes mellitu ,LUNG SAFE ,Organ Dysfunction Scores ,humanos ,lnfectious Diseases and Global Health Radboud Institute for Molecular Life Sciences [Radboudumc 4] ,Socio-culturale ,Organ Dysfunction Score ,Diabetes Complications ,Diabetes mellitus ,puntuaciones de disfunción orgánica ,Risk Factors ,Diabetes Complication ,estudios prospectivos ,Humans ,factores de riesgo ,Prospective Studies ,Hospital Mortality ,Hypoxia ,mediana edad ,Acute hypoxemic respiratory failure ,Aged ,Respiratory Distress Syndrome ,anciano ,Acute respiratory distress syndrome ,Research ,Respiration ,respiración ,Respiratory Distress Syndrome, Adult ,lcsh:Medical emergencies. Critical care. Intensive care. First aid ,lcsh:RC86-88.9 ,Middle Aged ,Respiration, Artificial ,insuficiencia respiratoria ,Prospective Studie ,Artificial ,Diabetes Mellitus ,Female ,Respiratory Insufficiency ,mortalidad hospitalaria ,complicaciones de la diabetes ,Human - Abstract
Background: Diabetes mellitus is a common co-existing disease in the critically ill. Diabetes mellitus may reduce the risk of acute respiratory distress syndrome (ARDS), but data from previous studies are conflicting. The objective of this study was to evaluate associations between pre-existing diabetes mellitus and ARDS in critically ill patients with acute hypoxemic respiratory failure (AHRF). Methods: An ancillary analysis of a global, multi-centre prospective observational study (LUNG SAFE) was undertaken. LUNG SAFE evaluated all patients admitted to an intensive care unit (ICU) over a 4-week period, that required mechanical ventilation and met AHRF criteria. Patients who had their AHRF fully explained by cardiac failure were excluded. Important clinical characteristics were included in a stepwise selection approach (forward and backward selection combined with a significance level of 0.05) to identify a set of independent variables associated with having ARDS at any time, developing ARDS (defined as ARDS occurring after day 2 from meeting AHRF criteria) and with hospital mortality. Furthermore, propensity score analysis was undertaken to account for the differences in baseline characteristics between patients with and without diabetes mellitus, and the association between diabetes mellitus and outcomes of interest was assessed on matched samples. Results: Of the 4107 patients with AHRF included in this study, 3022 (73.6%) patients fulfilled ARDS criteria at admission or developed ARDS during their ICU stay. Diabetes mellitus was a pre-existing co-morbidity in 913 patients (22.2% of patients with AHRF). In multivariable analysis, there was no association between diabetes mellitus and having ARDS (OR 0.93 (0.78-1.11); p = 0.39), developing ARDS late (OR 0.79 (0.54-1.15); p = 0.22), or hospital mortality in patients with ARDS (1.15 (0.93-1.42); p = 0.19). In a matched sample of patients, there was no association between diabetes mellitus and outcomes of interest. Conclusions: In a large, global observational study of patients with AHRF, no association was found between diabetes mellitus and having ARDS, developing ARDS, or outcomes from ARDS., This work was supported by the European Society of Intensive Care Medicine (ESICM), Brussels, Belgium who funded the original LUNG SAFE study.
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- 2018
5. Causes and characteristics of death in icu: a national study
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Orban, JC, Walrave, Y, Leone, M, Allaouchiche, B, Lefrant, JY, Constantin, JM, Jaber, S, Ichai, C, and AzuRea study group
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- 2015
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6. Subclavian central venous catheters guidance and examination by ultrasound: a randomized controlled study versus landmark method
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Perbet, S, Grimaldi, F, Pereira, B, and Constantin, JM
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- 2015
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7. Antifungal De-Escalation Is Safe in Critically Ill Patients Treated For Suspected Or Documented Invasive Candidiasis. Data From The Amarcand2 Study
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Bailly, S, Leroy, O, Montravers, P, Constantin, JM, Dupont, H, Guillemot, D, Lortholary, O, Mira, JP, Perrigault, PF, Gangneux, JP, Azoulay, E, and Timsit, JF
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- 2015
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8. Inhibition of receptor for advanced glycation end-products (RAGE) improves alveolar fluid clearance and lung injury in a mouse model of acute respiratory distress syndrome (ARDS)
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Blondonnet, R, Audard, J, Clairefond, G, Belville, C, Bouvier, D, Blanchon, L, Sapin, V, Constantin, JM, and Jabaudon, M
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- 2015
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9. Evaluation of Richmond Agitation Sedation Scale According To Alveolar Concentration of Sevoflurane During a Sedation With Sevoflurane in Icu Patients
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Perbet, S, Fernandez-Canal, C, Pereira, B, Cardot, JM, Bazin, JE, and Constantin, JM
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- 2015
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10. Effect of high-flow nasal cannula oxygen on diaphragmatic excursion and lung volumes determined by electrical impedance tomography
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Perbet, S, Bertran, S, Longere, B, Pereira, B, Futier, E, and Constantin, JM
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- 2015
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11. Pressure support ventilation plus sigh in acute hypoxemic respiratory failure patients: study protocol for a pilot randomized controlled trial, the PROTECTION trial
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Mauri, T, Foti, G, Fornari, C, Constantin, JM, Guerin, C, Pelosi, P, Ranieri, M, Conti, S, Tubiolo, D, Rondelli, E, Lovisari, F, Fossali, T, Spadaro, S, Grieco, DL, Navalesi, P, Calamai, I, Becher, T, Roca, O, Wang, YM, Knafelj, R, Cortegiani, A, Mancebo, J, Brochard, L, Pesenti, A, and Protection Study Grp
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Ventilator-induced lung injury ,Pressure support ,Mechanical ventilation ,genetic structures ,Intervention study ,Sigh ,Recruitment ,Weaning ,Positive-pressure ventilation ,circulatory and respiratory physiology - Abstract
Background: Adding cyclic short sustained inflations (sigh) to assisted ventilation yields optimizes lung recruitment, decreases heterogeneity and reduces inspiratory effort in patients with acute hypoxemic respiratory failure (AHRF). These findings suggest that adding sigh to pressure support ventilation (PSV) might decrease the risk of lung injury, shorten weaning and improve clinical outcomes. Thus, we conceived a pilot trial to test the feasibility of adding sigh to PSV (the PROTECTION study). Methods: PROTECTION is an international randomized controlled trial that will be conducted in 23 intensive care units (ICUs). Patients with AHRF who have been intubated from 24 h to 7 days and undergoing PSV from 4 to 24 h will be enrolled. All patients will first undergo a 30-min sigh test by adding sigh to clinical PSV for 30 min to identify early oxygenation responders. Then, patients will be randomized to PSV or PSV + sigh until extubation, ICU discharge, death or day 28. Sigh will be delivered as a 3-s pressure control breath delivered once per minute at 30 cmH(2)O. Standardized protocols will guide ventilation settings, switch back to controlled ventilation, use of rescue treatments, performance of spontaneous breathing trial, extubation and reintubation. The primary endpoint of the study will be to verify the feasibility of PSV + sigh evaluated through reduction of failure to remain on assisted ventilation during the first 28 days in the PSV + sigh group versus standard PSV (15 vs. 22%). Failure will be defined by switch back to controlled ventilation for more than 24 h or use of rescue treatments or reintubation within 48 h from elective extubation. Setting the power to 80% and first-risk order to 5%, the computed size of the trial is 129 patients per arm. Discussion: PROTECTION is a pilot randomized controlled trial testing the feasibility of adding sigh to PSV. If positive, it will provide physicians with an effective addition to standard PSV for lung protection, able to reduce failure of assisted ventilation. PROTECTION will provide the basis for a future larger trial aimed at verifying the impact of PSV + sigh on 28-day survival and ventilator-free days.
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- 2018
12. DALI: Defining Antibiotic Levels in Intensive Care Unit Patients: Are Current -Lactam Antibiotic Doses Sufficient for Critically Ill Patients?
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Roberts JA, Lipman J, Starr T, Wallis SC, Paul SK, Margarit Ribas A, De Waele JJ, De Crop L, Spapen H, Wauters J, Dugernier T, Jorens P, Dapper I, De Backer D, Taccone FS, Rello J, Ruano L, Afonso E, Alvarez Lerma F, Gracia Arnillas MP, Fernández F, Feijoo N, Bardolet N, Rovira A, Garro P, Colon D, Castillo C, Fernado J, Lopez MJ, Fernandez JL, Arribas AM, Teja JL, Ots E, Carlos Montejo J, Catalan M, Prieto I, Gonzalo G, Galvan B, Blasco MA, Meyer E, Del Nogal F, Vidaur L, Sebastian R, Garde PM, Martin Velasco Mdel M, Zaragoza Crespo R, Esperatti M, Torres A, Montravers P, Baldesi O, Dupont H, Mahjoub Y, Lasocki S, Constantin JM, Payen JF, Martin C, Albanese J, Malledant Y, Pottecher J, Lefrant JY, Jaber S, Joannes Boyau O, Orban C, Ostermann M, McKenzie C, Berry W, Smith J, Lei K, Rubulotta F, Gordon A, Brett S, Stotz M, Templeton M, Rhodes A, Ebm C, Moran C, Kaukonen KM, Pettilä V, Dimopoulos G, Koulenti D, Xristodoulou A, Theodorou V, Kouliatsis G, Sertaridou E, Anthopoulos G, Choutas G, Rantis T, Karatzas S, Balla M, Papanikolaou M, Myrianthefs P, Gavala A, Fildisis G, Koutsoukou A, Kyriakopoulou M, Petrochilou K, Kompoti M, Michalia M, Clouva Molyvdas FM, Gkiokas G, Nikolakopoulos F, Psychogiou V, Malliotakis P, Akoumianaki E, Lilitsis E, Koulouras V, Nakos G, Kalogirou M, Komnos A, Zafeiridis T, Chaintoutis C, Arvaniti K, Matamis D, Kydona C, Gritsi Gerogianni N, Giasnetsova T, Giannakou M, Soultati I, Chytas I, Antoniadou E, Antipa E, Lathyris D, Koukoubani T, Paraforou T, Spiropoulou K, Bekos V, Spring A, Kalatzi T, Nikolaou H, Laskou M, Strouvalis I, Aloizos S, Kapogiannis S, Soldatou O, Bassetti M, Adembri C, Villa G, Montalto F, Strano MT, Ranieri VM, Sandroni C, De Pascale G, Molin A, Pelosi P, Montagnani L, Urbino R, Mastromauro I, De Rosa FG, Cardoso T, Afonso S, Gonçalves Pereira J, Baptista JP, Akova M, Ozveren A., GIARRATANO, Antonino, RAINERI, Santi Maurizio, CORTEGIANI, Andrea, Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Caractéristiques féminines des dysfonctions des interfaces cardio-vasculaires (EA 2992), Université Montpellier 1 (UM1)-Université de Montpellier (UM), Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), Physiologie & médecine expérimentale du Cœur et des Muscles [U 1046] (PhyMedExp), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Roberts JA, Lipman J, Starr T, Wallis SC, Paul SK, Margarit Ribas A, De Waele JJ, De Crop L, Spapen H, Wauters J, Dugernier T, Jorens P, Dapper I, De Backer D, Taccone FS, Rello J, Ruano L, Afonso E, Alvarez-Lerma F, Gracia-Arnillas MP, Fernández F, Feijoo N, Bardolet N, Rovira A, Garro P, Colon D, Castillo C, Fernado J, Lopez MJ, Fernandez JL, Arribas AM, Teja JL, Ots E, Carlos Montejo J, Catalan M, Prieto I, Gonzalo G, Galvan B, Blasco MA, Meyer E, Del Nogal F, Vidaur L, Sebastian R, Garde PM, Martin Velasco Mdel M, Zaragoza Crespo R, Esperatti M, Torres A, Montravers P, Baldesi O, Dupont H, Mahjoub Y, Lasocki S, Constantin JM, Payen JF, Martin C, Albanese J, Malledant Y, Pottecher J, Lefrant JY, Jaber S, Joannes-Boyau O, Orban C, Ostermann M, McKenzie C, Berry W, Smith J, Lei K, Rubulotta F, Gordon A, Brett S, Stotz M, Templeton M, Rhodes A, Ebm C, Moran C, Kaukonen KM, Pettilä V, Dimopoulos G, Koulenti D, Xristodoulou A, Theodorou V, Kouliatsis G, Sertaridou E, Anthopoulos G, Choutas G, Rantis T, Karatzas S, Balla M, Papanikolaou M, Myrianthefs P, Gavala A, Fildisis G, Koutsoukou A, Kyriakopoulou M, Petrochilou K, Kompoti M, Michalia M, Clouva-Molyvdas FM, Gkiokas G, Nikolakopoulos F, Psychogiou V, Malliotakis P, Akoumianaki E, Lilitsis E, Koulouras V, Nakos G, Kalogirou M, Komnos A, Zafeiridis T, Chaintoutis C, Arvaniti K, Matamis D, Kydona C, Gritsi-Gerogianni N, Giasnetsova T, Giannakou M, Soultati I, Chytas I, Antoniadou E, Antipa E, Lathyris D, Koukoubani T, Paraforou T, Spiropoulou K, Bekos V, Spring A, Kalatzi T, Nikolaou H, Laskou M, Strouvalis I, Aloizos S, Kapogiannis S, Soldatou O, Bassetti M, Adembri C, Villa G, Giarratano A, Raineri SM, Cortegiani A, Montalto F, Strano MT, Ranieri VM, Sandroni C, De Pascale G, Molin A, Pelosi P, Montagnani L, Urbino R, Mastromauro I, De Rosa FG, Cardoso T, Afonso S, Gonçalves-Pereira J, Baptista JP, Akova M, Ozveren A, Roberts, J.A., Paul, S.K., Akova, M., Bassetti, M., De Waele, J.J., Dimopoulos, G., Kaukonen, K.-M., Koulenti, D., Martin, C., Montravers, P., Rello, J., Rhodes, A., Starr, T., Wallis, S.C., Lipman, J., Margarit Ribas, A., De Crop, L., Spapen, H., Wauters, J., Dugernier, T., Jorens, P., Dapper, I., De Backer, D., Taccone, F.S., Ruano, L., Afonso, E., Alvarez-Lerma, F., Gracia-Arnillas, M.P., Fernández, F., Feijoo, N., Bardolet, N., Rovira, A., Garro, P., Colon, D., Castillo, C., Fernado, J., Lopez, M.J., Fernandez, J.L., Arribas, A.M., Teja, J.L., Ots, E., Carlos Montejo, J., Catalan, M., Prieto, I., Gonzalo, G., Galvan, B., Blasco, M.A., Meyer, E., Del Nogal, F., Vidaur, L., Sebastian, R., Garde, P.M., Martin Velasco, M.D.M., Zaragoza Crespo, R., Esperatti, M., Torres, A., Baldesi, O., Dupont, H., Mahjoub, Y., Lasocki, S., Constantin, J.M., Payen, J.F., Albanese, J., Malledant, Y., Pottecher, J., Lefrant, J.-Y., Jaber, S., Joannes-Boyau, O., Orban, C., Ostermann, M., McKenzie, C., Berry, W., Smith, J., Lei, K., Rubulotta, F., Gordon, A., Brett, S., Stotz, M., Templeton, M., Ebm, C., Moran, C., Pettilä, V., Xristodoulou, A., Theodorou, V., Kouliatsis, G., Sertaridou, E., Anthopoulos, G., Choutas, G., Rantis, T., Karatzas, S., Balla, M., Papanikolaou, M., Myrianthefs, P., Gavala, A., Fildisis, G., Koutsoukou, A., Kyriakopoulou, M., Petrochilou, K., Kompoti, M., Michalia, M., Clouva-Molyvdas, F.-M., Gkiokas, G., Nikolakopoulos, F., Psychogiou, V., Malliotakis, P., Akoumianaki, E., Lilitsis, E., Koulouras, V., Nakos, G., Kalogirou, M., Komnos, A., Zafeiridis, T., Chaintoutis, C., Arvaniti, K., Matamis, D., Kydona, C., Gritsi-Gerogianni, N., Giasnetsova, T., Giannakou, M., Soultati, I., Chytas, I., Antoniadou, E., Antipa, E., Lathyris, D., Koukoubani, T., Paraforou, T., Spiropoulou, K., Bekos, V., Spring, A., Kalatzi, T., Nikolaou, H., Laskou, M., Strouvalis, I., Aloizos, S., Kapogiannis, S., Soldatou, O., Adembri, C., Villa, G., Giarratano, A., Maurizio Raineri, S., Cortegiani, A., Montalto, F., Strano, M.T., Ranieri, V.M., Sandroni, C., De Pascale, G., Molin, A., Pelosi, P., Montagnani, L., Urbino, R., Mastromauro, I., De Rosa, F.G., Cardoso, T., Afonso, S., Gonçalves-Pereira, J., Baptista, J.P., Özveren, A., İç Hastalıkları, and Université de Montpellier (UM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)
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Male ,International Cooperation ,Antibiotics ,adverse event ,intensive care unit ,law.invention ,0302 clinical medicine ,meropenem ,Models ,[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases ,adverse events ,continuous infusion ,extended infusion ,pharmacodynamics ,pharmacokinetics ,Aged ,Anti-Bacterial Agents ,Bacterial Infections ,Blood Chemical Analysis ,Female ,Humans ,Intensive Care Units ,Microbial Sensitivity Tests ,Middle Aged ,Models, Statistical ,Prospective Studies ,Treatment Outcome ,beta-Lactams ,Critical Illness ,antibiotic therapy ,amoxicillin plus clavulanic acid ,ComputingMilieux_MISCELLANEOUS ,beta lactam antibiotic ,APACHE ,0303 health sciences ,critical illne ,adult ,clinical trial ,3. Good health ,antiinfective agent ,[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology ,priority journal ,disease severity ,beta-Lactam ,statistical model, Aged ,prospective study ,Human ,Microbiology (medical) ,medicine.medical_specialty ,drug exposure ,Immunology ,bloodstream infection ,piperacillin plus tazobactam ,Microbiology ,beta lactam, abdominal infection ,03 medical and health sciences ,critically ill patient ,Intensive care ,Anti-Bacterial Agent ,cefepime ,Dosing ,Adverse effect ,030306 microbiology ,Odds ratio ,major clinical study ,mortality ,antibiotic sensitivity ,ceftriaxone ,Prospective Studie ,multicenter study ,ampicillin ,Ceftazidime ,Settore MED/41 - Anestesiologia ,Interquartile range ,law ,030212 general & internal medicine ,pharmacokinetic ,lung infection ,Microbial Sensitivity Test ,article ,Statistical ,Intensive care unit ,Infectious Diseases ,cefazolin ,[SDV.IMM]Life Sciences [q-bio]/Immunology ,blood sampling ,medicine.drug ,medicine.drug_class ,prevalence ,doripenem ,minimum inhibitory concentration ,Bacterial Infection ,Internal medicine ,medicine ,controlled study ,blood analysi ,business.industry ,Blood Chemical Analysi ,Surgery ,pharmacodynamic ,drug blood level ,business - Abstract
Background. Morbidity and mortality for critically ill patients with infections remains a global healthcare problem. We aimed to determine whether α-lactam antibiotic dosing in critically ill patients achieves concentrations associated with maximal activity and whether antibiotic concentrations affect patient outcome.Methods. This was a prospective, multinational pharmacokinetic point-prevalence study including 8 α-lactam antibiotics. Two blood samples were taken from each patient during a single dosing interval. The primary pharmacokinetic/pharmacodynamic targets were free antibiotic concentrations above the minimum inhibitory concentration (MIC) of the pathogen at both 50% (50% f TMIC) and 100% (100% f T MIC) of the dosing interval. We used skewed logistic regression to describe the effect of antibiotic exposure on patient outcome.Results. We included 384 patients (361 evaluable patients) across 68 hospitals. The median age was 61 (interquartile range [IQR], 48-73) years, the median Acute Physiology and Chronic Health Evaluation II score was 18 (IQR, 14-24), and 65% of patients were male. Of the 248 patients treated for infection, 16% did not achieve 50% f TMIC and these patients were 32% less likely to have a positive clinical outcome (odds ratio [OR], 0.68; P =. 009). Positive clinical outcome was associated with increasing 50% f TMIC and 100% f TMIC ratios (OR, 1.02 and 1.56, respectively; P
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- 2014
13. Generalized pustular psoriasis complicated by acute respiratory distress syndrome
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Michel D'Incan, Constantin Jm, Sandrine Mansard, S. Amarger, T. Abou-Samra, Pierre Souteyrand, and J.-E. Bazin
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Adult ,Respiratory Distress Syndrome ,medicine.medical_specialty ,Respiratory distress ,business.industry ,Respiratory disease ,Dermatology ,Middle Aged ,medicine.disease ,Acitretin ,Psoriasis ,Chronic Disease ,medicine ,Generalized pustular psoriasis ,Humans ,Female ,Tomography, X-Ray Computed ,business ,Diffuse alveolar damage ,Pneumonitis ,Capillary Leak Syndrome ,medicine.drug - Abstract
Psoriasis has a chronic and relatively benign course. However, severe complications are possible. One rare complication is acute interstitial pneumonitis. This entity should be suspected when a patient presents with dyspnoea and high fever. Knowledge of this pathology is crucial, for although it is essential to rule out aetiologies requiring specific management such as microbial infection or drug-related syndromes, diagnosis should not be delayed as its severe clinical course is improved by corticosteroids. We report two patients with an acute respiratory distress syndrome arising during the course of pustular psoriasis. Repeated bacteriological testing in lungs and blood remained negative. In both cases lung involvement was severe, requiring artificial ventilation. Dramatic clinical resolution was obtained by using corticosteroids. Besides infectious causes and drug hypersensitivity to methotrexate or acitretin, acute respiratory distress syndrome, sometimes due to a pulmonary capillary leak syndrome, is a rare cause of pneumonitis in the course of psoriasis, and may be fatal. Its pathogenesis is unknown. However, animal models suggest a role for T-helper (Th) 1 lymphocytes, known to be activated in psoriasis, and a role for tumour necrosis factor-alpha, a major Th1 cytokine, in alveolar damage.
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- 2004
14. Sedation protocols for intubated patients and noninvasive ventilation: additional concepts for a noniatrogenic intensive care
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Chanques, G, primary, Constantin, JM, additional, Jung, B, additional, Rossel, N, additional, Cissé, M, additional, and Jaber, S, additional
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- 2009
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15. Determination of the best volume of perfluorocarbone to ensure partial liquid ventilation in the pig with ARDS
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Constantin, JM, primary, Gindre, G, additional, Segrell-Therre, JD, additional, Bazin, JE, additional, and Schoeffler, P, additional
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- 1999
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16. Associee a la lidocaïne, la clonidine est superieure a la bupivacaïne dans les anesthesies peribulbaires (PB)
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Constantin, JM, primary, Bevillard, F, additional, Gillard, T, additional, Bazin, JE, additional, Pilon, F, additional, and Shoeffler, P, additional
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- 1997
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17. Neurally adjusted ventilatory assist vs pressure support ventilation for noninvasive ventilation during acute respiratory failure: a crossover physiologic study.
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Bertrand PM, Futier E, Coisel Y, Matecki S, Jaber S, Constantin JM, Bertrand, Pierre-Marie, Futier, Emmanuel, Coisel, Yannael, Matecki, Stefan, Jaber, Samir, and Constantin, Jean-Michel
- Abstract
Background: Patient-ventilator asynchrony is common during noninvasive ventilation (NIV) with pressure support ventilation (PSV). We examined the effect of neurally adjusted ventilatory assist (NAVA) delivered through a facemask on synchronization in patients with acute respiratory failure (ARF).Methods: This was a prospective, physiologic, crossover study of 13 patients with ARF (median Pa(O(2))/F(IO(2)), 196 [interquartile range (IQR), 142-225]) given two 30-min trials of NIV with PSV and NAVA in random order. Diaphragm electrical activity (EAdi), neural inspiratory time (T(In)), trigger delay (Td), asynchrony index (AI), arterial blood gas levels, and patient discomfort were recorded.Results: There were significantly fewer asynchrony events during NAVA than during PSV (10 [IQR, 5-14] events vs 17 [IQR, 8-24] events, P = .017), and the occurrence of severe asynchrony (AI > 10%) was also less under NAVA (P = .027). Ineffective efforts and delayed cycling were significantly less with NAVA (P < .05 for both). NAVA was also associated with reduced Td (0 [IQR, 0-30] milliseconds vs 90 [IQR, 30-130] milliseconds, P < .001) and inspiratory time in excess (10 [IQR, 0-28] milliseconds vs 125 [IQR, 20-312] milliseconds, P < .001), but T(In) was similar under PSV and NAVA. The EAdi signal to its maximal value was higher during NAVA than during PSV ( P = .017). There were no significant differences in arterial blood gases or patient discomfort under PSV and NAVA.Conclusion: In view of specific experimental conditions, our comparison of PSV and NAVA indicated that NAVA significantly reduced severe patient-ventilator asynchrony and resulted in similar improvements in gas exchange during NIV for ARF.Trial Registry: ClinicalTrials.gov; No.: NCT01426178; URL: www.clinicaltrials.gov. [ABSTRACT FROM AUTHOR]- Published
- 2013
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18. Rapid onset of specific diaphragm weakness in a healthy murine model of ventilator-induced diaphragmatic dysfunction.
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Mrozek S, Jung B, Petrof BJ, Pauly M, Roberge S, Lacampagne A, Cassan C, Thireau J, Molinari N, Futier E, Scheuermann V, Constantin JM, Matecki S, and Jaber S
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- 2012
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19. Ultrasound assessment of lung aeration loss during a successful weaning trial predicts postextubation distress*.
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Soummer A, Perbet S, Brisson H, Arbelot C, Constantin JM, Lu Q, Rouby JJ, Lung Ultrasound Study Group, Soummer, Alexis, Perbet, Sébastien, Brisson, Hélène, Arbelot, Charlotte, Constantin, Jean-Michel, Lu, Qin, and Rouby, Jean-Jacques
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- 2012
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20. Noninvasive ventilation and alveolar recruitment maneuver improve respiratory function during and after intubation of morbidly obese patients: a randomized controlled study.
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Futier E, Constantin JM, Pelosi P, Chanques G, Massone A, Petit A, Kwiatkowski F, Bazin JE, and Jaber S
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BACKGROUND: Morbid obesity predisposes patients to lung collapse and hypoxemia during induction of anesthesia. The aim of this prospective study was to determine whether noninvasive positive pressure ventilation (NPPV) improves arterial oxygenation and end-expiratory lung volume (EELV) compared with conventional preoxygenation, and whether NPPV followed by early recruitment maneuver (RM) after endotracheal intubation (ETI) further improves oxygenation and respiratory function compared with NPPV alone. METHODS: Sixty-six consecutive patients (body mass index, 46 ± 6 kg/m²) were randomized to receive 5 min of either conventional preoxygenation with spontaneous breathing of 100% O (CON), NPPV (pressure support and positive end-expiratory pressure), or NPPV followed by RM (NPPV+RM). Gas exchange was measured in awake patients, at the end of preoxygenation, immediately after ETI, and 5 min after the onset of mechanical ventilation. EELV was measured immediately after ETI and 5 min after mechanical ventilation. The primary endpoint was arterial oxygenation 5 min after the onset of mechanical ventilation. Results are presented as mean ± SD. RESULTS: At the end of preoxygenation, Pao was higher in the NPPV and NPPV+RM groups (382 ± 87 mmHg and 375 ± 82 mmHg, respectively; both P < 0.001) compared with the CON group (306 ± 51 mmHg) and remained higher after ETI (225 ± 104 mmHg and 221 ± 110 mmHg, in the NPPV and NPPV+RM groups, respectively; both P < 0.01 compared with the CON group [150 ± 50 mmHg]). After the onset of mechanical ventilation, Pao was 93 ± 25 mmHg in the CON group, 128 ± 54 mmHg in the NPPV group (P = 0.035 vs. CON group), and 234 ± 73 mmHg in the NPPV+RM group (P < 0.0001 vs. NPPV group). After ETI, EELV was higher in the NPPV group compared with the CON group (P < 0.001). Compared with NPPV alone, RM further improved gas exchange and EELV (all P < 0.05). A significant correlation was found between Pao2 obtained 5 min after mechanical ventilation and EELV (R = 0.41, P < 0.001). CONCLUSION: NPPV improves oxygenation and EELV in morbidly obese patients compared with conventional preoxygenation. NPPV combined with early RM is more effective than NPPV alone at improving respiratory function after ETI. [ABSTRACT FROM AUTHOR]
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- 2011
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21. Neurally adjusted ventilatory assist in critically ill postoperative patients: a crossover randomized study.
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Coisel Y, Chanques G, Jung B, Constantin JM, Capdevila X, Matecki S, Grasso S, and Jaber S
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- 2010
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22. Adaptive support ventilation prevents ventilator-induced diaphragmatic dysfunction in piglet: an in vivo and in vitro study.
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Jung B, Constantin JM, Rossel N, Le Goff C, Sebbane M, Coisel Y, Chanques G, Futier E, Hugon G, Capdevila X, Petrof B, Matecki S, and Jaber S
- Abstract
BACKGROUND: Contrary to adaptive support ventilation (ASV), prolonged totally controlled mechanical ventilation (CMV) results in the absence of diaphragm activity and causes ventilator-induced diaphragmatic dysfunction. Because maintaining respiratory muscles at rest is likely a major cause of ventilator-induced diaphragmatic dysfunction, ASV may prevent its occurrence in comparison with CMV. The aim of our study was to compare the effects of ASV with those of CMV on both in vivo and in vitro diaphragmatic properties. METHODS: Two groups of six anesthetized piglets were ventilated during a 72-h period. Piglets in the CMV group (n = 6) were ventilated without spontaneous ventilation, and piglets in the ASV group (n = 6) were ventilated with spontaneous breaths. Transdiaphragmatic pressure was measured after bilateral, supramaximal transjugular stimulation of the two phrenic nerves. A pressure-frequency curve was drawn after stimulation from 20 to 120 Hz of the phrenic nerves. Diaphragm fiber proportions and mean sectional area were evaluated. RESULTS: After 72 h of ventilation, transdiaphragmatic pressure decreased by 30% of its baseline value in the CMV group, whereas it did not decrease in the ASV group. Although CMV was associated with an atrophy of the diaphragm (evaluated by mean cross-sectional area of both the slow and fast myosin chains), atrophy was not detected in the ASV group. CONCLUSION: Maintaining diaphragmatic contractile activity by using the ASV mode may protect the diaphragm against the deleterious effect of prolonged CMV, as demonstrated both in vitro and in vivo, in healthy piglets. [ABSTRACT FROM AUTHOR]
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- 2010
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23. Positive end-expiratory pressure improves end-expiratory lung volume but not oxygenation after induction of anaesthesia.
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Futier E, Constantin JM, Petit A, Jung B, Kwiatkowski F, Duclos M, Jaber S, and Bazin JE
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- 2010
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24. Non-invasive ventilation for pulmonary edema associated with tocolytic agents during labour for a twin pregnancy.
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Perbet S, Constantin JM, Bolandard F, Vignaud M, Gallot D, Chanséaume S, Zénut M, and Bazin JE
- Published
- 2008
25. Variability in protein binding of teicoplanin and achievement of therapeutic drug monitoring targets in critically ill patients: Lessons from the DALI Study
- Author
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Roberts, J. A., Stove, V., De Waele, J. J., Sipinkoski, B., McWhinney, B., Ungerer, J. P. J., Akova, M., Bassetti, M., Dimopoulos, G., Kaukonen, K. -M., Koulenti, D., Martin, C., Montravers, P., Rello, J., Rhodes, A., Starr, T., Wallis, S. C., Lipman, J., Paul, S., Ribas, A. M., DeCrop, L., Spapen, H., Wauters, J., Dugernier, T., Jorens, P., Dapper, I., De Backer, D., Taccone, F. S., Ruano, L., Afonso, E., Alvarez-Lerma, F., Gracia-Arnillas, M. P., Fernández, F., Feijoo, N., Bardolet, N., Rovira, A., Garro, P., Colon, D., Castillo, C., Fernado, J., Lopez, M. J., Fernandez, J. L., Arribas, A. M., Teja, J. L., Ots, E., Montejo, J. C., Catalan, M., Prieto, I., Gonzalo, G., Galvan, B., Blasco, M. A., Meyer, E., Nogal, F. D., Vidaur, L., Sebastian, R., Garde, P. M., Velasco Mdel, M., Crespo, R. Z., Esperatti, M., Torres, A., Baldesi, O., Dupont, H., Mahjoub, Y., Lasocki, S., Constantin, J. M., Payen, J. F., Albanese, J., Malledant, Y., Pottecher, J., Lefrant, J. Y., Jaber, S., Joannes-Boyau, O., Orban, C., Ostermann, M., McKenzie, C., Berry, W., Smith, J., Lei, K., Rubulotta, F., Gordon, A., Brett, S., Stotz, M., Templeton, M., Ebm, C., Moran, C., Pettilä, V., Xristodoulou, A., Theodorou, V., Kouliatsis, G., Sertaridou, E., Anthopoulos, G., Choutas, G., Rantis, T., Karatzas, S., Balla, M., Papanikolaou, M., Myrianthefs, P., Gavala, A., Fildisis, G., Koutsoukou, A., Kyriakopoulou, M., Petrochilou, K., Kompoti, M., Michalia, M., Clouva-Molyvdas, F. M., Gkiokas, G., Nikolakopoulos, F., Psychogiou, V., Malliotakis, P., Akoumianaki, E., Lilitsis, E., Koulouras, V., Nakos, G., Kalogirou, M., Komnos, A., Zafeiridis, T., Chaintoutis, C., Arvaniti, K., Matamis, D., Kydona, C., Gritsi-Gerogianni, N., Giasnetsova, T., Giannakou, M., Soultati, I., Chytas, I., Antoniadou, E., Antipa, E., Lathyris, D., Koukoubani, T., Paraforou, T., Spiropoulou, K., Bekos, V., Spring, A., Kalatzi, T., Nikolaou, H., Laskou, M., Strouvalis, I., Aloizos, S., Kapogiannis, S., Soldatou, O., Adembri, C., Villa, G., Giarratano, A., Raineri, S. M., Cortegiani, A., Montalto, F., Strano, M. T., Ranieri, V. M., Sandroni, C., De Pascale, G., Molin, A., Pelosi, P., Montagnani, L., Urbino, R., Mastromauro, I., DeRosa, F. G., Cardoso, T., Afonso, S., Gonçalves-Pereira, J., Baptista, J. P., Özveren, A., Roberts JA, Lipman J, Starr T, Wallis SC, Paul S, Ribas AM, De Waele JJ, DeCrop L, Spapen H, Wauters J, Dugernier T, Jorens P, Dapper I, De Backer D, Taccone FS, Rello J, Ruano L, Afonso E, Alvarez-Lerma F, Gracia-Arnillas MP, Fernández F, Feijoo N, Bardolet N, Rovira A, Garro P, Colon D, Castillo C, Fernado J, Lopez MJ, Fernandez JL, Arribas AM, Teja JL, Ots E, Montejo JC, Catalan M, Prieto I, Gonzalo G, Galvan B, Blasco MA, Meyer E, Nogal FD, Vidaur L, Sebastian R, Garde PM, Velasco Mdel M, Crespo RZ, Esperatti M, Torres A, Montravers P, Baldesi O, Dupont H, Mahjoub Y, Lasocki S, Constantin JM, Payen JF, Martin C, Albanese J, Malledant Y, Pottecher J, Lefrant JY, Jaber S, Joannes-Boyau O, Orban C, Ostermann M, McKenzie C, Berry W, Smith J, Lei K, Rubulotta F, Gordon A, Brett S, Stotz M, Templeton M, Rhodes A, Ebm C, Moran C, Kaukonen KM, Pettilä V, Dimopoulos G, Koulenti D, Xristodoulou A, Theodorou V, Kouliatsis G, Sertaridou E, Anthopoulos G, Choutas G, Rantis T, Karatzas S, Balla M, Papanikolaou M, Myrianthefs P, Gavala A, Fildisis G, Koutsoukou A, Kyriakopoulou M, Petrochilou K, Kompoti M, Michalia M, Clouva-Molyvdas FM, Gkiokas G, Nikolakopoulos F, Psychogiou V, Malliotakis P, Akoumianaki E, Lilitsis E, Koulouras V, Nakos G, Kalogirou M, Komnos A, Zafeiridis T, Chaintoutis C, Arvaniti K, Matamis D, Kydona C, Gritsi-Gerogianni N, Giasnetsova T, Giannakou M, Soultati I, Chytas I, Antoniadou E, Antipa E, Lathyris D, Koukoubani T, Paraforou T, Spiropoulou K, Bekos V, Spring A, Kalatzi T, Nikolaou H, Laskou M, Strouvalis I, Aloizos S, Kapogiannis S, Soldatou O, Bassetti M, Adembri C, Villa G, Giarratano A, Raineri SM, Cortegiani A, Montalto F, Strano MT, Ranieri VM, Sandroni C, De Pascale G, Molin A, Pelosi P, Montagnani L, Urbino R, Mastromauro I, DeRosa FG, Cardoso T, Afonso S, Gonçalves-Pereira J, Baptista JP, Akova M, Özveren A, Hôpital Nord [CHU - APHM], AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Université Paris Diderot - Paris 7 (UPD7), Centre Hospitalier Universitaire de Nîmes (CHU Nîmes), Caractéristiques féminines des dysfonctions des interfaces cardio-vasculaires (EA 2992), Université Montpellier 1 (UM1)-Université de Montpellier (UM), Roberts, J.A., Stove, V., De Waele, J.J., Sipinkoski, B., McWhinney, B., Ungerer, J.P.J., Akova, M., Bassetti, M., Dimopoulos, G., Kaukonen, K.-M., Koulenti, D., Martin, C., Montravers, P., Rello, J., Rhodes, A., Starr, T., Wallis, S.C., Lipman, J., Paul, S., Ribas, A.M., DeCrop, L., Spapen, H., Wauters, J., Dugernier, T., Jorens, P., Dapper, I., De Backer, D., Taccone, F.S., Ruano, L., Afonso, E., Alvarez-Lerma, F., Gracia-Arnillas, M.P., Fernández, F., Feijoo, N., Bardolet, N., Rovira, A., Garro, P., Colon, D., Castillo, C., Fernado, J., Lopez, M.J., Fernandez, J.L., Arribas, A.M., Teja, J.L., Ots, E., Montejo, J.C., Catalan, M., Prieto, I., Gonzalo, G., Galvan, B., Blasco, M.A., Meyer, E., Nogal, F.D., Vidaur, L., Sebastian, R., Garde, P.M., Velasco Mdel, M., Crespo, R.Z., Esperatti, M., Torres, A., Baldesi, O., Dupont, H., Mahjoub, Y., Lasocki, S., Constantin, J.M., Payen, J.F., Albanese, J., Malledant, Y., Pottecher, J., Lefrant, J.Y., Jaber, S., Joannes-Boyau, O., Orban, C., Ostermann, M., McKenzie, C., Berry, W., Smith, J., Lei, K., Rubulotta, F., Gordon, A., Brett, S., Stotz, M., Templeton, M., Ebm, C., Moran, C., Pettilä, V., Xristodoulou, A., Theodorou, V., Kouliatsis, G., Sertaridou, E., Anthopoulos, G., Choutas, G., Rantis, T., Karatzas, S., Balla, M., Papanikolaou, M., Myrianthefs, P., Gavala, A., Fildisis, G., Koutsoukou, A., Kyriakopoulou, M., Petrochilou, K., Kompoti, M., Michalia, M., Clouva-Molyvdas, F.M., Gkiokas, G., Nikolakopoulos, F., Psychogiou, V., Malliotakis, P., Akoumianaki, E., Lilitsis, E., Koulouras, V., Nakos, G., Kalogirou, M., Komnos, A., Zafeiridis, T., Chaintoutis, C., Arvaniti, K., Matamis, D., Kydona, C., Gritsi-Gerogianni, N., Giasnetsova, T., Giannakou, M., Soultati, I., Chytas, I., Antoniadou, E., Antipa, E., Lathyris, D., Koukoubani, T., Paraforou, T., Spiropoulou, K., Bekos, V., Spring, A., Kalatzi, T., Nikolaou, H., Laskou, M., Strouvalis, I., Aloizos, S., Kapogiannis, S., Soldatou, O., Adembri, C., Villa, G., Giarratano, A., Raineri, S.M., Cortegiani, A., Montalto, F., Strano, M.T., Ranieri, V.M., Sandroni, C., De Pascale, G., Molin, A., Pelosi, P., Montagnani, L., Urbino, R., Mastromauro, I., DeRosa, F.G., Cardoso, T., Afonso, S., Gonçalves-Pereira, J., Baptista, J.P., Özveren, A., and İç Hastalıkları
- Subjects
Male ,validity ,validation proce ,International Cooperation ,Settore MED/41 - Anestesiologia ,drug protein binding ,Gastroenterology ,law.invention ,Plasma ,Staphylococcus infection ,Critically ill patients ,Interquartile range ,law ,[SDV.MHEP.MI]Life Sciences [q-bio]/Human health and pathology/Infectious diseases ,Antibiotics ,antibiotic therapy ,Pharmacology (medical) ,Pharmacology & Pharmacy ,Glycopeptides ,Hypoalbuminaemia ,ICU ,Pharmacokinetics ,Adult ,Aged ,Anti-Bacterial Agents ,Chromatography ,Critical Illness ,Female ,Humans ,Middle Aged ,Protein Binding ,Teicoplanin ,Young Adult ,Drug Monitoring ,Microbiology (medical) ,Infectious Diseases ,clinical article ,medicine.diagnostic_test ,drug dose regimen ,critical illne ,Medicine (all) ,article ,clinical trial ,General Medicine ,trough time concentration ,drug protein binding variability ,Intensive care unit ,Glycopeptides, Antibiotics, Critically ill patients, Pharmacokinetics, Hypoalbuminaemia, ICU ,3. Good health ,antiinfective agent ,drug distribution ,[SDV.MP]Life Sciences [q-bio]/Microbiology and Parasitology ,priority journal ,multicenter study (topic) ,Vancomycin ,blood sampling ,Critically ill patient ,Human ,medicine.drug ,medicine.medical_specialty ,high performance liquid chromatography ,area under the curve ,ultraviolet spectroscopy ,mid dose concentration ,chemistry ,Glycopeptide ,Microbiology ,teicoplanin, adult ,enterococcal infection ,young adult, Adult ,drug clearance ,Therapeutic index ,Internal medicine ,Anti-Bacterial Agent ,medicine ,steady state ,Dosing ,business.industry ,drug half life ,Antibiotic ,recommended drug dose ,calibration ,Surgery ,multicenter study ,Therapeutic drug monitoring ,drug blood level ,[SDV.SP.PHARMA]Life Sciences [q-bio]/Pharmaceutical sciences/Pharmacology ,free plasma drug concentration ,business ,metabolism - Abstract
The aims of this study were to describe the variability in protein binding of teicoplanin in critically ill patients as well as the number of patients achieving therapeutic target concentrations. This report is part of the multinational pharmacokinetic DALI Study. Patients were sampled on a single day, with blood samples taken both at the midpoint and the end of the dosing interval. Total and unbound teicoplanin concentrations were assayed using validated chromatographic methods. The lower therapeutic range of teicoplanin was defined as total trough concentrations from 10 to 20 mg/L and the higher range as 10-30 mg/L. Thirteen critically ill patients were available for analysis. The following are the median (interquartile range) total and free concentrations (mg/L): midpoint, total 13.6(11.2-26.0) and free 1.5 (0.7-2.5); trough, total 11.9 (10.2-22.7) and free 1.8 (0.6-2.6). The percentage free teicoplanin for the mid-dose and trough time points was 6.9% (4.5-15.6%) and 8.2% (5.5-16.4%), respectively. The correlation between total and free antibiotic concentrations was moderate for both the midpoint (rho=0.79, P = 0.0021) and trough (rho = 0.63, P = 0.027). Only 42% and 58% of patients were in the lower and higher therapeutic ranges, respectively. In conclusion, use of standard dosing for teicoplanin leads to inappropriate concentrations in a high proportion of critically ill patients. Variability in teicoplanin protein binding is very high, placing significant doubt on the validity of total concentrations for therapeutic drug monitoring in critically ill patients. (C) 2014 Elsevier B.V. and the International Society of Chemotherapy. All rights reserved.
- Published
- 2014
26. Physiological effects and safety of bed verticalization in patients with acute respiratory distress syndrome.
- Author
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Bouchant L, Godet T, Arpajou G, Aupetitgendre L, Cayot S, Guerin R, Jabaudon M, Verlhac C, Blondonnet R, Borao L, Pereira B, Constantin JM, Bazin JE, Futier E, and Audard J
- Subjects
- Humans, Prospective Studies, Male, Female, Middle Aged, Pilot Projects, Aged, France, Tidal Volume physiology, Respiratory Distress Syndrome physiopathology, Respiratory Distress Syndrome therapy, Patient Positioning methods, COVID-19 complications, COVID-19 physiopathology, COVID-19 therapy
- Abstract
Background: Trunk inclination in patients with Acute Respiratory Distress Syndrome (ARDS) in the supine position has gained scientific interest due to its effects on respiratory physiology, including mechanics, oxygenation, ventilation distribution, and efficiency. Changing from flat supine to semi-recumbent increases driving pressure due to decreased respiratory system compliance. Positional adjustments also deteriorate ventilatory efficiency for CO
2 removal, particularly in COVID-19-associated ARDS (C-ARDS), indicating likely lung parenchyma overdistension. Tilting the trunk reduces chest wall compliance and, to a lesser extent, lung compliance and transpulmonary driving pressure, with significant hemodynamic and gas exchange implications., Methods: A prospective, pilot physiological study was conducted on early ARDS patients in two ICUs at CHU Clermont-Ferrand, France. The protocol involved 30-min step gradual verticalization from a 30° semi-seated position (baseline) to different levels of inclination (0°, 30°, 60°, and 90°), before returning to the baseline position. Measurements included tidal volume, positive end-expiratory pressure (PEEP), esophageal pressures, and pulmonary artery catheter data. The primary endpoint was the variation in transpulmonary driving pressure through the verticalization procedure., Results: From May 2020 through January 2021, 30 patients were included. Transpulmonary driving pressure increased slightly from baseline (median and interquartile range [IQR], 9 [5-11] cmH2 O) to the 90° position (10 [7-14] cmH2 O; P < 10-2 for the overall effect of position in mixed model). End-expiratory lung volume increased with verticalization, in parallel to decreases in alveolar strain and increased arterial oxygenation. Verticalization was associated with decreased cardiac output and stroke volume, and increased norepinephrine doses and serum lactate levels, prompting interruption of the procedure in two patients. There were no other adverse events such as falls or equipment accidental removals., Conclusions: Verticalization to 90° is feasible in ARDS patients, improving EELV and oxygenation up to 30°, likely due to alveolar recruitment and blood flow redistribution. However, there is a risk of overdistension and hemodynamic instability beyond 30°, necessitating individualized bed angles based on clinical situations. Trial registration ClinicalTrials.gov registration number NCT04371016 , April 24, 2020., (© 2024. The Author(s).)- Published
- 2024
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27. Noninvasive ventilation on reintubation in patients with obesity and hypoxemic respiratory failure following abdominal surgery: a post hoc analysis of a randomized clinical trial.
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Jaber S, Pensier J, Futier E, Paugam-Burtz C, Seguin P, Ferrandiere M, Lasocki S, Pottecher J, Abback PS, Riu B, Belafia F, Constantin JM, Verzilli D, Chanques G, De Jong A, and Molinari N
- Subjects
- Humans, Male, Female, Middle Aged, Aged, Intubation, Intratracheal statistics & numerical data, Intubation, Intratracheal adverse effects, Abdomen surgery, Postoperative Complications etiology, Postoperative Complications therapy, Postoperative Complications epidemiology, Hypoxia etiology, Hypoxia therapy, Oxygen Inhalation Therapy methods, Oxygen Inhalation Therapy statistics & numerical data, Intensive Care Units statistics & numerical data, Noninvasive Ventilation methods, Noninvasive Ventilation statistics & numerical data, Respiratory Insufficiency therapy, Respiratory Insufficiency etiology, Obesity complications, Obesity therapy
- Abstract
Purpose: Although noninvasive ventilation (NIV) may reduce reintubation in patients with acute hypoxemic respiratory failure following abdominal surgery, this strategy has not been specifically assessed in patients with obesity., Methods: We conducted a post hoc analysis of a multicenter randomized controlled trial comparing NIV delivered via facial mask to standard oxygen therapy among patients with obesity and acute hypoxemic respiratory failure within 7 days after abdominal surgery. The primary outcome was reintubation within 7 days. Secondary outcomes were invasive ventilation-free days at day 30, intensive care unit (ICU)-acquired pneumonia and 30-day survival., Results: Among 293 patients with hypoxemic respiratory failure following abdominal surgery, 76 (26%) patients had obesity and were included in the intention-to-treat analysis. Reintubation rate was significantly lower with NIV (13/42, 31%) than with standard oxygen therapy (19/34, 56%) within 7 days (absolute difference: - 25%, 95% confidence interval (CI) - 49 to - 1%, p = 0.03). NIV was associated with significantly more invasive ventilation-free days compared with standard oxygen therapy (27.1 ± 8.6 vs 22.7 ± 11.1 days; p = 0.02), while fewer patients developed ICU-acquired pneumonia (1/42, 2% vs 6/34, 18%; p = 0.04). The 30-day survival was 98% in the NIV group (41/42) versus 85% in the standard oxygen therapy (p = 0.08). In patients with body mass index (BMI) < 30 kg/m
2 , no significant difference was observed between NIV (36/105, 34%) and standard oxygen therapy (47/109, 43%, p = 0.03). An interaction test showed no statistically significant difference between the two subsets (BMI ≥ 30 kg/m2 and BMI < 30 kg/m2 )., Conclusions: Among patients with obesity and hypoxemic respiratory failure following abdominal surgery, use of NIV compared with standard oxygen therapy reduced the risk of reintubation within 7 days, contrary to patients without obesity. However, no interaction was found according to the presence of obesity or not, suggesting either a lack of power to conclude in the non-obese subgroup despite existing differences, or that the statistical difference found in the overall sample was driven by a large effect in the obese subsets., (© 2024. Springer-Verlag GmbH Germany, part of Springer Nature.)- Published
- 2024
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28. Preoperative ketamine administration for prevention of postoperative neurocognitive disorders after major orthopedic surgery in elderly patients: A multicenter randomized blinded placebo-controlled trial.
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Verdonk F, Lambert P, Gakuba C, Nelson AC, Lescot T, Garnier F, Constantin JM, Saurel D, Lasocki S, Rineau E, Diemunsch P, Dreyfuss L, Tavernier B, Bezu L, Josserand J, Mebazaa A, Coroir M, Nouette-Gaulain K, Macouillard G, Glasman P, Lemesle D, Minville V, Cuvillon P, Gaudilliere B, Quesnel C, Abdel-Ahad P, Sharshar T, Molliex S, Gaillard R, and Mantz J
- Subjects
- Humans, Double-Blind Method, Aged, Male, Female, Middle Aged, Aged, 80 and over, Postoperative Complications prevention & control, Postoperative Complications epidemiology, Neurocognitive Disorders prevention & control, Neuropsychological Tests, Delirium prevention & control, Ketamine administration & dosage, Ketamine therapeutic use, Orthopedic Procedures adverse effects, Postoperative Cognitive Complications prevention & control, Preoperative Care methods
- Abstract
Background: Preventive anesthetic impact on the high rates of postoperative neurocognitive disorders in elderly patients is debated. The Prevention of postOperative Cognitive dysfunction by Ketamine (POCK) study aimed to assess the effect of ketamine on this condition., Methods: This is a multicenter, randomized, double-blind, interventional study. Patients ≥60 years undergoing major orthopedic surgery were randomly assigned in a 1:1 ratio to receive preoperative ketamine 0.5 mg/kg as an intravenous bolus (n = 152) or placebo (n = 149) in random blocks stratified according to the study site, preoperative cognitive status and age. The primary outcome was the proportion of objective delayed neurocognitive recovery (dNR) defined as a decline of one or more neuropsychological assessment standard deviations on postoperative day 7. Secondary outcomes included a three-month incidence of objective postoperative neurocognitive disorder (POND), as well as delirium, anxiety, and symptoms of depression seven days and three months after surgery., Results: Among 301 patients included, 292 (97%) completed the trial. Objective dNR occurred in 50 (38.8%) patients in the ketamine group and 54 (40.9%) patients in the placebo group (OR [95% CI] 0.92 [0.56; 1.51], p = 0.73) on postoperative day 7. Incidence of objective POND three months after surgery did not differ significantly between the two groups nor did incidence of delirium, anxiety, apathy, and fatigue. Symptoms of depression were less frequent in the ketamine group three months after surgery (OR [95% CI] 0.34 [0.13-0.86])., Conclusions: A single preoperative bolus of intravenous ketamine does not prevent the occurrence of dNR or POND in elderly patients scheduled for major orthopedic surgery. (Clinicaltrials.gov NCT02892916)., (Copyright © 2024 The Author(s). Published by Elsevier Masson SAS.. All rights reserved.)
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- 2024
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29. Prospective multi-center evaluation of the incidence of unplanned extubation and its outcomes in French intensive care units. The Safe-ICU study.
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Guillemin J, Rieu B, Huet O, Villeret L, Pons S, Bignon A, de Roux Q, Cinotti R, Legros V, Plantefeve G, Dayhot-Fizelier C, Omar E, Cadoz C, Bounes F, Caplin C, Toumert K, Martinez T, Bouvier D, Coutrot M, Godet T, Garçon P, Constantin JM, Assefi M, and Blanchard F
- Abstract
Background: We aimed to determine the epidemiology and outcomes of unplanned extubation (UE), both accidental and self-extubation, in ICU., Methods: A multicentre prospective cohort study was conducted in 47 French ICUs. The number of mechanical ventilation (MV) days, and planned and unplanned extubation were recorded in each center over a minimum period of three consecutive months to evaluate UE incidence. Patient characteristics, UE environmental factors, and outcomes were compared based on the UE mechanism (accidental or self-extubation). Self-extubation outcomes were compared with planned extubation using a propensity-matched population. Finally, risk factors for extubation failure (re-intubation before day 7) were determined following self-extubation., Results: During the 12-month inclusion period, we found a pooled UE incidence of 1.0 per 100 MV days. UE accounted for 9% of all endotracheal removals. Of the 605 UE, 88% were self-extubation and 12% were accidental-extubations. The latter had a worse prognosis than self-extubation (34%vs. 8% ICU-mortality, p < 0.001). Self-extubation did not increase mortality compared with planned extubation (8 vs. 11%, p = 0.075). Regardless of the type of extubation, planned or unplanned, extubation failure was independently associated with a poor outcome. Cancer, higher respiratory rate, lower PaO
2 /FiO2 at the time of extubation, weaning process not-ongoing, and immediate post-extubation respiratory failure were independent predictors of failed self-extubation., Conclusion: Unplanned extubation, mostly represented by self-extubation, is common in ICU and accounts for 9% of all endotracheal extubations. While accidental extubations are a serious and infrequent adverse event, self-extubation does not increase mortality compared to planned extubation., (Copyright © 2024. Published by Elsevier Masson SAS.)- Published
- 2024
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30. Dynamic assessment of prealbumin for nutrition support effectiveness in critically ill patients.
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Pardo E, Jabaudon M, Godet T, Pereira B, Morand D, Futier E, Arpajou G, Le Cam E, Bonnet MP, and Constantin JM
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- Humans, Male, Female, Middle Aged, Aged, Hospital Mortality, Nutritional Status, Prospective Studies, Nutrition Assessment, Critical Illness therapy, Prealbumin analysis, Prealbumin metabolism, Nutritional Support methods, Intensive Care Units, Biomarkers blood
- Abstract
Background & Aims: Serum prealbumin is considered to be a sensitive predictor of clinical outcomes and a quality marker for nutrition support. However, its susceptibility to inflammation restricts its usage in critically ill patients according to current guidelines. We assessed the performance of the initial value of prealbumin and dynamic changes for predicting the ICU mortality and the effectiveness of nutrition support in critically ill patients., Methods: This monocentric study included patients admitted to the ICU between 2009 and 2016, having at least one initial prealbumin value available. Prospectively recorded data were extracted from the electronic ICU charts. We used both univariable and multivariable logistic regressions to estimate the performance of prealbumin for the prediction of ICU mortality. Additionally, the association between prealbumin dynamic changes and nutrition support was assessed via a multivariable linear mixed-effects model and multivariable linear regression. Performing subgroup analysis assisted in identifying patients for whom prealbumin dynamic assessment holds specific relevance., Results: We included 3136 patients with a total of 4942 prealbumin levels available. Both prealbumin measured at ICU admission (adjusted odds-ratio (aOR) 0.04, confidence interval (CI) 95% 0.01-0.23) and its change over the first week (aOR 0.02, CI 95 0.00-0.19) were negatively associated with ICU mortality. Throughout the entire ICU stay, prealbumin dynamic changes were associated with both cumulative energy (estimate: 33.2, standard error (SE) 0.001, p < 0.01) and protein intakes (1.39, SE 0.001, p < 0.01). During the first week of stay, prealbumin change was independently associated with mean energy (6.03e-04, SE 2.32e-04, p < 0.01) and protein intakes (1.97e-02, SE 5.91e-03, p < 0.01). Notably, the association between prealbumin and energy intake was strongest among older or malnourished patients, those suffering from increased inflammation and those with high disease severity. Finally, prealbumin changes were associated with a positive mean nitrogen balance at day 7 only in patients with SOFA <4 (p = 0.047)., Conclusion: Prealbumin measured at ICU admission and its change during the first-week serve as an accurate predictor of ICU mortality. Prealbumin dynamic assessment may be a reliable tool to estimate the effectiveness of nutrition support in the ICU, especially among high-risk patients., Competing Interests: Conflict of interest E.P. received a research grant from Nestle Health Science, speaking honoraria from Fresenius Kabi & Baxter, and congressional reimbursement from Fresenius Kabi and Nutricia., (Copyright © 2024 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.)
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- 2024
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31. Tidal volume in mechanically ventilated patients: Searching for Cinderella's shoe rather than 6 mL/kg for all.
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Mounier R, Diop S, Kallel H, Constantin JM, and Roujansky A
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- Humans, Respiration, Artificial methods, Tidal Volume
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- 2024
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32. Treatment of COVID-19-associated ARDS with umbilical cord-derived mesenchymal stromal cells in the STROMA-CoV-2 multicenter randomized double-blind trial: long-term safety, respiratory function, and quality of life.
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Sitbon A, Hauw-Berlemont C, Mebarki M, Heming N, Mayaux J, Diehl JL, Demoule A, Annane D, Marois C, Demeret S, Weiss E, Voiriot G, Fartoukh M, Constantin JM, Mégarbane B, Plantefève G, Boucher-Pillet H, Churlaud G, Cras A, Maheux C, Pezzana C, Diallo MH, Lebbah S, Ropers J, Salem JE, Straus C, Menasché P, Larghero J, and Monsel A
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- Humans, Double-Blind Method, Quality of Life, SARS-CoV-2, Treatment Outcome, Umbilical Cord, COVID-19 therapy, Mesenchymal Stem Cells, Respiratory Distress Syndrome drug therapy
- Abstract
Background: The STROMA-CoV-2 study was a French phase 2b, multicenter, double-blind, randomized, placebo-controlled clinical trial that did not identify a significant efficacy of umbilical cord-derived mesenchymal stromal cells in patients with SARS-CoV-2-induced acute respiratory distress syndrome. Safety on day 28 was found to be good. The aim of our extended study was to assess the 6- and 12-month safety of UC-MSCs administration in the STROMA-CoV-2 cohort., Methods: A detailed multi-domain assessment was conducted at 6 and 12 months following hospital discharge focusing on adverse events, lung computed tomography-scan, pulmonary and muscular functional status, and quality of life in the STROMA-CoV-2 cohort including SARS-CoV-2-related early (< 96 h) mild-to-severe acute respiratory distress syndrome., Results: Between April 2020 and October 2020, 47 patients were enrolled, of whom 19 completed a 1-year follow-up. There were no significant differences in any endpoints or adverse effects between the UC-MSCs and placebo groups at the 6- and 12-month assessments. Ground-glass opacities persisted at 1 year in 5 patients (26.3%). Furthermore, diffusing capacity for carbon monoxide remained altered over 1 year, although no patient required oxygen or non-invasive ventilatory support. Quality of life revealed declines in mental, emotional and physical health throughout the follow-up period, and the six-minute walking distance remained slightly impaired at the 1-year patient assessment., Conclusions: This study suggests a favorable safety profile for the use of intravenous UC-MSCs in the context of the first French wave of SARS-CoV-2-related moderate-to-severe acute respiratory distress syndrome, with no adverse effects observed at 1 year., (© 2024. The Author(s).)
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- 2024
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33. Sedation with volatile anaesthetics in intensive care.
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Jabaudon M and Constantin JM
- Abstract
Competing Interests: MJ is a principal investigator of the SESAR trial (ClinicalTrials.gov Identifier: NCT04235608), a trial funded by the French Ministry of Health, the European Society of Anaesthesiology, and Sedana Medical. JMC and MJ received fees from Sedana Medical for participation in scientific advisory panels or seminars; MJ received consulting fees from AbbVie. There was no influence from any entities in writing this article.
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- 2024
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34. Anesthesia Teleconsultation: Quality, Medicoeconomic Interest, and Patient Satisfaction of Preoperative Assessment-A Prospective Observational Study.
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Quemeneur C, Le Saché F, Ayrault C, Griscenco E, Raft J, N'Guyen P, Destruhaut G, Classaux D, Rozov R, Boussier J, Constantin JM, and Bloc S
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- Adult, Humans, Patient Satisfaction, Prospective Studies, Remote Consultation, Telemedicine, Anesthesia
- Abstract
Background: Telemedicine can be defined as the use of telecommunication technology for performing medical acts remotely by health professionals. Currently in anesthesia, teleconsultation (TC) is becoming widespread, although the benefit and quality have not been well evaluated. The objective of this study was to assess the quality, the patient satisfaction, as well as the ecological and medicoeconomic impacts of the preanesthesia TC. Methods: This prospective observational multicentric study was approved by the Société Française d'Anesthésie-Réanimation ethics committee. The study took place from October 2020 to March 2021, in eight French health care institutions. Every adult patient requiring TC before elective surgery could be included. Unavailability of videoconferencing for the patient was the main exclusion criteria. Five hundred three ( n ) patients, scheduled for surgery, were included. Their files were analyzed for quality, 375 were successfully interviewed for the second part of the study evaluating satisfaction and medicoeconomic impact. The study's evaluation criteria were the quality of the TeleMed-Cs, the satisfaction and comprehension for the patient, and the medicoeconomic impact of a remote evaluation compared with the face-to-face consultation with the surgeon. Results: Of the 503 files, 478 (95%) were reviewed and met all the high authority of health quality criteria. The electronic format of records was associated with higher completion rate. The median satisfaction was 10.0 (IQR 8.25-10.0). The cost of a TC in anesthesia was significantly lower than that of a face-to-face surgical consultation with a median cost of 1.49€ (IQR 0.8-1.99) versus 34.81€ (IQR 14.01-91.7) p < 0.001. Conclusions: TC in anesthesia seems to be a good alternative in terms of quality, patient satisfaction, and medicoeconomic gain for our patients. By facilitating access to preoperative evaluation, it could be adopted worldwide and thus reduce surgery-related morbidity and mortality in our patients.
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- 2024
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35. Occurrences of post-traumatic stress disorder, anxiety, depression, and burnout syndrome in ICU staff workers after two-year of the COVID-19 pandemic: the international PSY-CO in ICU study.
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Roger C, Ling L, Petrier M, Elotmani L, Atchade E, Allaouchiche B, Aubrun F, Constantin JM, Dahyot-Fizelier C, Delhaye N, Dupont H, Fischer MO, Garnier M, Gayat E, Ichai C, Jaber S, Morel J, Plaud B, Rimmelé T, Robin S, Saba R, Joynt GM, Lefrant JY, Fabbro-Peray P, Lipman J, Conejero I, and Laupland K
- Abstract
Purpose: The present study aimed at assessing the prevalences of post-traumatic stress disorder (PTSD) (main objective), anxiety, depression, and burnout syndrome (BOS) and their associated factors in intensive care unit (ICU) staff workers in the second year of the COVID-19 pandemic., Materials and Methods: An international cross-sectional multicenter ICU-based online survey was carried out among the ICU staff workers in 20 ICUs across 3 continents. ICUs staff workers (both caregivers and non-caregivers) were invited to complete PCL-5, HADS, and MBI questionnaires for assessing PTSD, anxiety, depression, and the different components of BOS, respectively. A personal questionnaire was used to isolate independent associated factors with these disorders., Results: PCL-5, HADS, and MBI questionnaires were completed by 585, 570, and 539 responders, respectively (525 completed all questionnaires). PTSD was diagnosed in 98/585 responders (16.8%). Changing familial environment, being a non-caregiver staff worker, having not being involved in a COVID-19 patient admission, having not been provided with COVID-19-related information were associated with PTSD. Anxiety was reported in 130/570 responders (22.8%). Working in a public hospital, being a woman, being financially impacted, being a non-clinical healthcare staff member, having no theoretical or practical training on individual preventive measures, and fear of managing COVID-19 patients were associated with anxiety. Depression was reported in 50/570 responders (8.8%). Comorbidity at risk of severe COVID-19, working in a public hospital, looking after a child, being a non-caregiver staff member, having no information, and a request for moving from the unit were associated with depression. Having received no information and no adequate training for COVID-19 patient management were associated with all 3 dimensions of BOS., Conclusion: The present study confirmed that ICU staff workers, whether they treated COVID-19 patients or not, have a substantial prevalence of psychological disorders., (© 2023. The Author(s).)
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- 2024
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36. Monitoring delirium in the intensive care unit: Diagnostic accuracy of the CAM-ICU tool when performed by certified nursing assistants - A prospective multicenter study.
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Alaterre C, Fazilleau C, Cayot-Constantin S, Chanques G, Kacer S, Constantin JM, and James A
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- Adult, Humans, Prospective Studies, Intensive Care Units, Critical Care, Delirium, Physicians
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Background: Monitoring delirium in critically ill patients is recognized as a major challenge. Although involving certified nursing assistants could be a valuable help in this field, such strategy has never been formally investigated., Objectives: Following theoretical training, we conducted a prospective multicenter study assessing the diagnostic accuracy of a CAM-ICU delirium screening strategy performed by CNAs in clinical settings, compared to parallel blinded evaluations conducted by nurses and physicians., Methods: From October 2020 to June 2022, adult intensive care patients admitted in three French University teaching hospitals with Richmond Agitation Sedation Scale ≥-2 were independently assessed for delirium by the three members of the care team (clinical nursing assistant, nurse and physician) using CAM-ICU in a random order. Physician's assessment served as the reference standard for comparisons., Results: We analyzed results from 268 triplets of CAM-ICU assessments performed sequentially on 203 patients. Prevalence of delirium was 22%. Compared to physician's assessments, clinical nursing assistants demonstrated a sensitivity (Se) of 88% CI95% [80-96] and a specificity (Sp) of 95% [92-98] in detecting delirium. There was no significant difference in the performance of clinical nursing assistants and nurses (Se = 90 % [82-97] p = 0.77, Sp = 98 % [95-100] p = 0.19). We observed high agreement between results obtained by physicians and clinical nursing assistants (ĸ = 0.82) and clinical nursing assistants performance remained consistent in the subgroups at higher risk of delirium., Conclusion: Evaluation of the CAM-ICU by clinical nursing assistants is feasible and should be seen as an opportunity to increase routine monitoring of delirium in intensive care patients., Implication for Clinical Practice: Delirium is a severe and underestimated complication of intensive care unit stay. This study results demonstrate the great performance of trained clinical nursing assistants in detecting delirium using the CAM-ICU. Further research is needed to define the most effective role for clinical nursing assistants in the routine management of delirium in intensive care patients., Competing Interests: Declaration of Competing Interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: JM-C reports personal fees and non-financial support from Drager, GE Healthcare, Sedana Medical, Baxter, and AOP Health; personal fees from Fisher and Paykel Healthcare, GSK, Guilead, Orion, Philips Medical, and Fresenius Medical Care; and non-financial support from LFB and Bird Corporation, outside of the submitted work., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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37. Impact of increasing post-filter ionized calcium target on filter lifespan in renal replacement therapy with regional citrate anticoagulation: A before-and-after study.
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Assefi M, Leurent A, Blanchard F, Quemeneur C, Deransy R, Monsel A, and Constantin JM
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- Humans, Calcium, Anticoagulants therapeutic use, Longevity, Citrates therapeutic use, Renal Replacement Therapy methods, Citric Acid therapeutic use, Continuous Renal Replacement Therapy
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Introduction: Regional citrate anticoagulation (RCA) is the recommended method for anticoagulation in continuous renal replacement therapy (CRRT). However, the optimal post-filter ionized calcium (iCa) target level remains unclear. This study aims to assess the effect of increasing the post-filter iCa target level from 0.25-0.35 mmol/L to 0.30-0.40 mmol/L on filter lifespan until clotting during RCA-CRRT., Methods: This before-and-after single-center study included patients who underwent RCA-CRRT sessions without systemic anticoagulation during two periods. The first period included patients with a post-filter iCa target between 0.25 and 0.35 mmol/L, while the second period included those with a target between 0.30 and 0.40 mmol/L. The primary outcome was filter lifespan until clotting., Results: A total of 1037 CRRT sessions were analyzed, with 610 sessions in the first period and 427 sessions in the second period. After adjusting for confounding factors, there was no significant difference in filter lifespan until clotting between the two groups (hazard ratio, 1.020 [0.703; 1.481]; p = 0.92)., Conclusion: Increasing the post-filter iCa target level from 0.25-0.35 mmol/L to 0.30-0.40 mmol/L during RCA-CRRT does not reduce filter lifespan until clotting and may decrease unnecessary citrate exposure. However, the optimal post-filter iCa target should be individualized according to the patient's clinical and biological status., Competing Interests: Declaration of Competing Interest J.M.C. has received speaker and consulting honoraria from Baxter. The other co-authors do not have any competing interests to disclose., (Copyright © 2023 Elsevier Inc. All rights reserved.)
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- 2023
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38. Body composition and muscle strength at the end of ICU stay are associated with 1-year mortality, a prospective multicenter observational study.
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Ait Hssain A, Farigon N, Merdji H, Guelon D, Bohé J, Cayot S, Chabanne R, Constantin JM, Pereira B, Bouvier D, Andant N, Roth H, Thibault R, Sapin V, Hasselmann M, Souweine B, Cano N, Boirie Y, and Dupuis C
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- Humans, Middle Aged, Prospective Studies, Muscle Strength, Body Composition, Intensive Care Units, Hand Strength, Malnutrition diagnosis, Malnutrition complications
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Background & Aims: After a prolonged intensive care unit (ICU) stay patients experience increased mortality and morbidity. The primary aim of this study was to assess the prognostic value of nutritional status, body mass composition and muscle strength, as assessed by body mass index (BMI), bioelectrical impedance analysis (BIA), handgrip (HG) test, and that of the biological features to predict one-year survival at the end of a prolonged ICU stay., Methods: This was a multicenter prospective observational study. Survivor patients older than 18 years with ICU length of stay >72 h were eligible for inclusion. BIA and HG were performed at the end of the ICU stay. Malnutrition was defined by BMI and fat-free mass index (FFMI). The primary endpoint was one-year mortality. Multivariable logistic regression was performed to determine parameters associated with mortality., Results: 572 patients were included with a median age of 63 years [53.5; 71.1], BMI of 26.6 kg/m
2 [22.8; 31.3], SAPS II score of 43 [31; 58], and ICU length of stay of 9 days [6; 15]. Malnutrition was observed in 142 (24.9%) patients. During the 1-year follow-up after discharge, 96 (18.5%) patients died. After adjustment, a low HG test score (aOR = 1.44 [1.11; 1.89], p = 0.01) was associated with 1-year mortality. Patients with low HG score, malnutrition, and Albuminemia <30 g/L had a one-year death rate of 41.4%. Conversely, patients with none of these parameters had a 1-year death rate of 4.1%., Conclusion: BIA to assess FFMI, HG and albuminemia at the end of ICU stay could be used to predict 1-year mortality. Their ability to identify patients eligible for a structured recovery program could be studied., Competing Interests: Conflicts of interest The authors declare that they have no conflict of interest., (Copyright © 2023. Published by Elsevier Ltd.)- Published
- 2023
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39. Agreement between pulse oximetry and arterial oxygen saturation measurement in critical care patients during COVID-19: a cross-sectional study.
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James A, Petit M, Biancale F, Bougle A, Degos V, Monsel A, Vieillard-Baron A, and Constantin JM
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- Humans, Aged, Cross-Sectional Studies, Prospective Studies, Oxygen Saturation, Pandemics, Oximetry methods, Hypoxia diagnosis, Critical Care, Oxygen, COVID-19
- Abstract
Some publications suggest that pulse oximetry measurement (SpO
2 ) might overestimate arterial oxygen saturation (SaO2 ) measurement in COVID-19 patients. This study aims to evaluate the agreement between SpO2 and SaO2 among COVID-19 and non-COVID-19 patients. We conducted a multicenter, prospective study including consecutive intensive care patients from October 15, 2020, to March 4, 2021, and compared for each measurement the difference between SpO2 and SaO2 , also called the systematic bias. The primary endpoint was the agreement between SpO2 and SaO2 measured with the Lin concordance coefficient and illustrated using the Bland and Altman method. Factors associated with systematic bias were then identified using a generalised estimating equation. The study included 105 patients, 66 COVID-19 positive and 39 COVID-19 negative, allowing for 1539 measurements. The median age was 66 [57; 72] years with median SOFA and SAPSII scores of, respectively, 4 [3; 6] and 37 [31; 47]. The median SpO2 and SaO2 among all measurements was respectively 97 [96-99] and 94 [92-96] with a systematic bias of 0.80 [- 0.6; 2.4]. This difference was, respectively, 0.80 [- 0.7; 2.5] and 0.90 [- 0.3; 2.0] among COVID-19 positive and negative patients. Overall agreement measured with the Lin correlation coefficient was 0.65 [0.63; 0.68] with 0.61 [0.57; 0.64] and 0.53 [0.45; 0.60] among the COVID-19 positive and negative groups, respectively. Factors independently associated with the variation of the SpO2 -SaO2 difference were the PaO2 /FiO2 ratio and need for mechanical ventilation. In our population, agreement between SpO2 and SaO2 is acceptable. During the COVID-19 pandemic, SaO2 remains an efficient monitoring tool to characterise the level of hypoxemia and follow therapeutic interventions. As is already known about general intensive care unit patients, the greater hypoxemia, the weaker the correlation between SpO2 and SaO2 ., (© 2023. The Author(s).)- Published
- 2023
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40. Subcostal transversus abdominis plane block for postoperative analgesia in liver transplant recipients: a before-and-after study.
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Assefi M, Trillaud E, Vezinet C, Duceau B, Baron E, Pons S, Clavieras N, Quemeneur C, Selves A, Scatton O, Monsel A, and Constantin JM
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- Humans, Analgesics, Opioid, Pain, Postoperative, Morphine, Abdominal Muscles, Liver Transplantation, Analgesia
- Abstract
Introduction: Postoperative pain management after orthotopic liver transplantation is complex due to impaired liver function and frequent acute kidney dysfunction. Subcostal transversus abdominis plane (TAP) block may be of interest in this population. The aim of this study was to evaluate the impact of subcostal TAP block on opioid consumption after liver transplantation., Methods: We conducted a before-and-after single center study. During the first period, we included patients whom did not receive an analgesic TAP block. During the second period, we included those with bilateral ultrasound-guided subcostal TAP block (20 mL ropivacaïne 0.2% each side). Patients requiring sedation within 48 hours of surgery as well as patients with combined liver and kidney transplants or skin-only closures were excluded. The primary outcome was cumulative oral morphine consumption within 48 hours after surgery. Secondary outcomes included pain scores and TAP block-related complications., Results: A total of 132 patients were included in the non-TAP block group and 78 patients in the TAP block group. The median oral morphine equivalent consumption (IQR) within 48 hours following surgery was 74 mg (39; 112) for the non-TAP block group and 50 mg (20; 80) for the TAP block group (p<0.001). There was no difference in pain scores between the two groups. No complications related to the TAP block were reported., Conclusion: Subcostal TAP block appears to have a small opioid reducing effect after orthotopic liver transplantation surgery., Competing Interests: Competing interests: None declared., (© American Society of Regional Anesthesia & Pain Medicine 2023. No commercial re-use. See rights and permissions. Published by BMJ.)
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- 2023
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41. Effect of non-invasive ventilation after extubation in critically ill patients with obesity in France: a multicentre, unblinded, pragmatic randomised clinical trial.
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De Jong A, Bignon A, Stephan F, Godet T, Constantin JM, Asehnoune K, Sylvestre A, Sautillet J, Blondonnet R, Ferrandière M, Seguin P, Lasocki S, Rollé A, Fayolle PM, Muller L, Pardo E, Terzi N, Ramin S, Jung B, Abback PS, Guerci P, Sarton B, Rozé H, Dupuis C, Cousson J, Faucher M, Lemiale V, Cholley B, Chanques G, Belafia F, Huguet H, Futier E, Azoulay E, Molinari N, and Jaber S
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- Adult, Humans, Respiration, Artificial, Airway Extubation methods, Critical Illness therapy, Oxygen, Obesity complications, Obesity therapy, Noninvasive Ventilation methods, Respiratory Insufficiency etiology, Respiratory Insufficiency therapy
- Abstract
Background: Non-invasive ventilation (NIV) and oxygen therapy (high-flow nasal oxygen [HFNO] or standard oxygen) following extubation have never been compared in critically ill patients with obesity. We aimed to compare NIV (alternating with HFNO or standard oxygen) and oxygen therapy (HFNO or standard oxygen) following extubation of critically ill patients with obesity., Methods: In this multicentre, parallel group, pragmatic randomised controlled trial, conducted in 39 intensive care units in France, critically ill patients with obesity undergoing extubation were randomly assigned (1:1) to either the NIV group or the oxygen therapy group. Two randomisations were performed: first, randomisation to either NIV or oxygen therapy, and second, randomisation to either HFNO or standard oxygen (also 1:1), which was nested within the first randomisation. Blinding of the randomisation was not possible, but the statistician was masked to group assignment. The primary outcome was treatment failure within 3 days after extubation, a composite of reintubation for mechanical ventilation, switch to the other study treatment, or premature discontinuation of study treatment. The primary outcome was analysed by intention to treat. Effect of medical and surgical status was assessed. The reintubation within 3 days was analysed by intention to treat and after a post-hoc crossover analysis. This study is registered with ClinicalTrials.gov, number NCT04014920., Findings: From Oct 2, 2019, to July 17, 2021, of the 1650 screened patients, 981 were enrolled. Treatment failure occurred in 66 (13·5%) of 490 patients in the NIV group and in 130 (26·5%) of 491 patients in the oxygen-therapy group (relative risk 0·43; 95% CI 0·31-0·60, p<0·0001). Medical or surgical status did not modify the effect of NIV group on the treatment-failure rate. Reintubation within 3 days after extubation was similar in the non-invasive ventilation group and in the oxygen therapy group in the intention-to-treat analysis (48 (10%) of 490 patients and 59 (12%) of 491 patients, p=0·26) and lower in the NIV group than in the oxygen-therapy group in the post-hoc cross-over (51 (9%) of 560 patients and 56 (13%) of 421 patients, p=0·037) analysis. No severe adverse events were reported., Interpretation: Among critically ill adults with obesity undergoing extubation, the use of NIV was effective to reduce treatment-failure within 3 days. Our results are relevant to clinical practice, supporting the use of NIV after extubation of critically ill patients with obesity. However, most of the difference in the primary outcome was due to patients in the oxygen therapy group switching to NIV, and more evidence is needed to conclude that an NIV strategy leads to improved patient-centred outcomes., Funding: French Ministry of Health., Competing Interests: Declaration of interests SJ reports receiving consulting fees from Drager, Medtronic, Mindray, Fresenius, Baxter, and Fisher & Paykel. ADJ reports receiving remuneration for presentations from Medtronic, Drager and Fisher & Paykel. VL reported being a member of a research group that has received grants from Alexion, Baxter, MSD, Gilead, Sanofi, Celgène. All other authors declare no competing interests., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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42. ChatGPT in the world of medical research: From how it works to how to use it.
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Blanchard F, Assefi M, Gatulle N, and Constantin JM
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- Humans, Biomedical Research, Artificial Intelligence
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- 2023
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43. Thoracic epidural analgesia in intensive care unit patients with acute pancreatitis: the EPIPAN multicenter randomized controlled trial.
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Jabaudon M, Genevrier A, Jaber S, Windisch O, Bulyez S, Laterre PF, Escudier E, Sossou A, Guerci P, Bertrand PM, Danin PE, Bonnassieux M, Bühler L, Heidegger CP, Chabanne R, Godet T, Roszyk L, Sapin V, Futier E, Pereira B, and Constantin JM
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- Acute Disease, Intensive Care Units, Treatment Outcome, Intention to Treat Analysis, Humans, Male, Female, Adult, Middle Aged, Aged, Pancreatitis therapy, Analgesia, Epidural adverse effects, Critical Care
- Abstract
Background: Findings from preclinical studies and one pilot clinical trial suggest potential benefits of epidural analgesia in acute pancreatitis. We aimed to assess the efficacy of thoracic epidural analgesia, in addition to usual care, in improving clinical outcomes of intensive care unit patients with acute pancreatitis., Methods: A multicenter, open-label, randomized, controlled trial including adult patients with a clinical diagnosis of acute pancreatitis upon admission to the intensive care unit. Participants were randomly assigned (1:1) to a strategy combining thoracic epidural analgesia and usual care (intervention group) or a strategy of usual care alone (control group). The primary outcome was the number of ventilator-free days from randomization until day 30., Results: Between June 2014 and January 2019, 148 patients were enrolled, and 135 patients were included in the intention-to-treat analysis, with 65 patients randomly assigned to the intervention group and 70 to the control group. The number of ventilator-free days did not differ significantly between the intervention and control groups (median [interquartile range], 30 days [15-30] and 30 days [18-30], respectively; median absolute difference of - 0.0 days, 95% CI - 3.3 to 3.3; p = 0.59). Epidural analgesia was significantly associated with longer duration of invasive ventilation (median [interquartile range], 14 days [5-28] versus 6 days [2-13], p = 0.02)., Conclusions: In a population of intensive care unit adults with acute pancreatitis and low requirement for intubation, this first multicenter randomized trial did not show the hypothesized benefit of epidural analgesia in addition to usual care. Safety of epidural analgesia in this setting requires further investigation., Trial Registration: ClinicalTrials.gov registration number NCT02126332 , April 30, 2014., (© 2023. The Author(s).)
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- 2023
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44. Association between combination antibiotic therapy as opposed as monotherapy and outcomes of ICU patients with Pseudomonas aeruginosa ventilator-associated pneumonia: an ancillary study of the iDIAPASON trial.
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Foucrier A, Dessalle T, Tuffet S, Federici L, Dahyot-Fizelier C, Barbier F, Pottecher J, Monsel A, Hissem T, Lefrant JY, Demoule A, Constantin JM, Rousseau A, Simon T, Leone M, and Bouglé A
- Subjects
- Humans, Pseudomonas aeruginosa, Respiration, Artificial adverse effects, Intensive Care Units, Anti-Bacterial Agents, Pneumonia, Ventilator-Associated microbiology
- Abstract
Background: The optimal treatment duration and the nature of regimen of antibiotics (monotherapy or combination therapy) for Pseudomonas aeruginosa ventilator‑associated pneumonia (PA-VAP) remain debated. The aim of this study was to evaluate whether a combination antibiotic therapy is superior to a monotherapy in patients with PA-VAP in terms of reduction in recurrence and death, based on the 186 patients included in the iDIAPASON trial, a multicenter, randomized controlled trial comparing 8 versus 15 days of antibiotic therapy for PA-VAP., Methods: Patients with PA-VAP randomized in the iDIAPASON trial (short-duration-8 days vs. long-duration-15 days) and who received appropriate antibiotic therapy were eligible in the present study. The main objective is to compare mortality at day 90 according to the antibiotic therapy received by the patient: monotherapy versus combination therapy. The primary outcome was the mortality rate at day 90. The primary outcome was compared between groups using a Chi-square test. Time from appropriate antibiotic therapy to death in ICU or to censure at day 90 was represented using Kaplan-Meier survival curves and compared between groups using a Log-rank test., Results: A total of 169 patients were included in the analysis. The median duration of appropriate antibiotic therapy was 14 days. At day 90, among 37 patients (21.9%) who died, 17 received monotherapy and 20 received a combination therapy (P = 0.180). Monotherapy and combination antibiotic therapy were similar for the recurrence rate of VAP, the number of extra pulmonary infections, or the acquisition of multidrug-resistant (MDR) bacteria during the ICU stay. Patients in combination therapy were exposed to mechanical ventilation for 28 ± 12 days, as compared with 23 ± 11 days for those receiving monotherapy (P = 0.0243). Results remain similar after adjustment for randomization arm of iDIAPASON trial and SOFA score at ICU admission., Conclusions: Except longer durations of antibiotic therapy and mechanical ventilation, potentially related to increased difficulty in achieving clinical cure, the patients in the combination therapy group had similar outcomes to those in the monotherapy group., Trial Registration: NCT02634411 , Registered 15 December 2015., (© 2023. The Author(s).)
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- 2023
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45. Heterogeneity in the definition of delirium in ICUs and association with the intervention effect in randomized controlled trials: a meta-epidemiological study.
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Collet L, Lanore A, Alaterre C, Constantin JM, Martin GL, Caille A, James A, and Dechartres A
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- Humans, Epidemiologic Studies, Randomized Controlled Trials as Topic, Meta-Analysis as Topic, Delirium diagnosis, Delirium epidemiology, Delirium therapy, Intensive Care Units
- Abstract
Purpose: To evaluate the heterogeneity in the definition of delirium in randomized controlled trials (RCTs) included in meta-analyses of delirium in intensive care units (ICUs) and to explore whether intervention effect depends on the definition used., Methods: We searched PubMed for meta-analyses including RCTs evaluating prevention or treatment strategies of delirium in ICU. The definition of delirium was collected from RCTs and classified as validated (DSM criteria, CAM-ICU, ICDSC, NEECHAM, DRS-R98) or non-validated (non-validated scales, set of symptoms, physician appreciation or not reported). We conducted a meta-epidemiological analysis to compare intervention effects between trials using or not a validated definition by a two-step method as primary analysis and a multilevel model as secondary analysis. A ratio of odds ratios (ROR) < 1 indicated larger intervention effects in trials using a non-validated definition., Results: Of 149 RCTs (41 meta-analyses), 109 (73.1%) used a validated definition and 40 (26.8%) did not (including 31 [20.8%] not reporting the definition). The primary analysis of 7 meta-analyses (30 RCTs) found no significant difference in intervention effects between trials using a validated definition and the others (ROR = 0.54, 95% CI 0.27-1.08), whereas the secondary multilevel analysis including 12 meta-analyses (67 RCTs) found significantly larger effects for trials using a non-validated versus a validated definition (ROR = 0.36, 95% CI 0.21-0.62)., Conclusion: The definition of delirium was heterogeneous across RCTs, with one-fifth not reporting how they evaluated delirium. We did not find a significant association with intervention effect in the primary analysis. The secondary analysis including more studies revealed significantly larger intervention effects in trials using a non-validated versus a validated definition., (© 2023. The Author(s).)
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- 2023
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46. Pink urine syndrome in intensive care unit.
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Lamamri M, Assefi M, Constantin JM, and Pons S
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- Humans, Hypnotics and Sedatives, Intensive Care Units, Critical Care, Conscious Sedation, Respiration, Artificial, Propofol
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- 2023
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47. Association of preoperative COVID-19 and postoperative respiratory morbidity during the Omicron epidemic wave: the DROMIS-22 multicentre prospective observational cohort study.
- Author
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Garnier M, Constantin JM, Cinotti R, Daoui C, Margetis D, Destruhaut G, Cirenei C, Noll E, Quesnel C, Lecinq A, Lasocki S, Charbonneau H, Abrard S, Quemeneur C, Pastene B, Lapidus N, and Leone M
- Abstract
Background: Preoperative COVID-19 has been associated with excess postoperative morbi-mortality. Consequently, guidelines were developed that recommended the postponement of surgery for at least 7 weeks after the infection. We hypothesised that vaccination against the SARS-CoV-2 and the large predominance of the Omicron variant attenuated the effect of a preoperative COVID-19 on the occurrence of postoperative respiratory morbidity., Methods: We conducted a prospective cohort study in 41 French centres between 15 March and 30 May 2022 (ClinicalTrials NCT05336110), aimed at comparing the postoperative respiratory morbidity between patients with and without preoperative COVID-19 within 8 weeks prior to surgery. The primary outcome was a composite outcome combining the occurrence of pneumonia, acute respiratory failure, unexpected mechanical ventilation, and pulmonary embolism within the first 30 postoperative days. Secondary outcomes were 30-day mortality, hospital length-of-stay, readmissions, and non-respiratory infections. The sample size was determined to have 90% power to identify a doubling of the primary outcome rate. Adjusted analyses were performed using propensity score modelling and inverse probability weighting., Findings: Of the 4928 patients assessed for the primary outcome, of whom 92.4% were vaccinated against the SARS-CoV-2, 705 had preoperative COVID-19. The primary outcome was reported in 140 (2.8%) patients. An 8-week preoperative COVID-19 was not associated with increased postoperative respiratory morbidity (odds ratio 1.08 [95% CI 0.48-2.13]; p = 0.83). None of the secondary outcomes differed between the two groups. Sensitivity analyses concerning the timing between COVID-19 and surgery, and the clinical presentations of preoperative COVID-19 did not show any association with the primary outcome, except for COVID-19 patients with ongoing symptoms the day of surgery (OR 4.29 [1.02-15.8]; p = 0.04)., Interpretation: In our Omicron-predominant, highly immunised population undergoing general surgery, a preoperative COVID-19 was not associated with increased postoperative respiratory morbidity., Funding: The study was fully funded by the French Society of Anaesthesiology and Intensive Care Medicine (SFAR)., Competing Interests: M.G. declares past honoraria from Medtronic France SAS for a presentation on the topic of surgery postponement in the case of preoperative COVID-19. All the other authors declare that they do not have any conflict of interest related to this work., (© 2023 The Author(s).)
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- 2023
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48. Epidemiology, risk factors and prognosis of ventilator-associated pneumonia during severe COVID-19: Multicenter observational study across 149 European Intensive Care Units.
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Garnier M, Constantin JM, Heming N, Camous L, Ferré A, Razazi K, and Lapidus N
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- Humans, Male, Female, Prospective Studies, Respiration, Artificial adverse effects, Prognosis, Risk Factors, Intensive Care Units, Pneumonia, Ventilator-Associated epidemiology, Pneumonia, Ventilator-Associated microbiology, COVID-19 complications, COVID-19 epidemiology, COVID-19 therapy
- Abstract
Background: COVID-19 patients requiring mechanical ventilation are particularly at risk of developing ventilator-associated pneumonia (VAP). Risk factors and the prognostic impact of developing VAP during critical COVID-19 have not been fully documented., Methods: Patients invasively ventilated for at least 48 h from the prospective multicentre COVID-ICU database were included in the analyses. Cause-specific Cox regression models were used to determine factors associated with the occurrence of VAP. Cox-regression multivariable models were used to determine VAP prognosis. Risk factors and the prognostic impact of early vs. late VAP, and Pseudomonas-related vs. non-Pseudomonas-related VAP were also determined., Main Findings: 3388 patients were analysed (63 [55-70] years, 75.8% males). VAP occurred in 1523/3388 (45.5%) patients after 7 [5-9] days of ventilation. Identified bacteria were mainly Enterobacteriaceae followed by Staphylococcus aureus and Pseudomonas aeruginosa. VAP risk factors were male gender (Hazard Ratio (HR) 1.26, 95% Confidence Interval [1.09-1.46]), concomitant bacterial pneumonia at ICU admission (HR 1.36 [1.10-1.67]), PaO
2 /FiO2 ratio at intubation (HR 0.99 [0.98-0.99] per 10 mmHg increase), neuromuscular-blocking agents (HR 0.89 [0.76-0.998]), and corticosteroids (HR 1.27 [1.09-1.47]). VAP was associated with 90-mortality (HR 1.34 [1.16-1.55]), predominantly due to late VAP (HR 1.51 [1.26-1.81]). The impact of Pseudomonas-related and non-Pseudomonas-related VAP on mortality was similar., Conclusion: VAP affected almost half of mechanically ventilated COVID-19 patients. Several risk factors have been identified, among which modifiable risk factors deserve further investigation. VAP had a specific negative impact on 90-day mortality, particularly when it occurred between the end of the first week and the third week of ventilation., (Copyright © 2022 Société française d'anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.)- Published
- 2023
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49. Association between early nutrition support and 28-day mortality in critically ill patients: the FRANS prospective nutrition cohort study.
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Pardo E, Lescot T, Preiser JC, Massanet P, Pons A, Jaber S, Fraipont V, Levesque E, Ichai C, Petit L, Tamion F, Taverny G, Boizeau P, Alberti C, Constantin JM, and Bonnet MP
- Subjects
- Adult, Humans, Prospective Studies, Cohort Studies, Nutritional Status, Intensive Care Units, Length of Stay, Critical Illness therapy, Nutritional Support
- Abstract
Background: Current guidelines suggest the introduction of early nutrition support within the first 48 h of admission to the intensive care unit (ICU) for patients who cannot eat. In that context, we aimed to describe nutrition practices in the ICU and study the association between the introduction of early nutrition support (< 48 h) in the ICU and patient mortality at day 28 (D28) using data from a multicentre prospective cohort., Methods: The 'French-Speaking ICU Nutritional Survey' (FRANS) study was conducted in 26 ICUs in France and Belgium over 3 months in 2015. Adult patients with a predicted ICU length of stay > 3 days were consecutively included and followed for 10 days. Their mortality was assessed at D28. We investigated the association between early nutrition (< 48 h) and mortality at D28 using univariate and multivariate propensity-score-weighted logistic regression analyses., Results: During the study period, 1206 patients were included. Early nutrition support was administered to 718 patients (59.5%), with 504 patients receiving enteral nutrition and 214 parenteral nutrition. Early nutrition was more frequently prescribed in the presence of multiple organ failure and less frequently in overweight and obese patients. Early nutrition was significantly associated with D28 mortality in the univariate analysis (crude odds ratio (OR) 1.69, 95% confidence interval (CI) 1.23-2.34) and propensity-weighted multivariate analysis (adjusted OR (aOR) 1.05, 95% CI 1.00-1.10). In subgroup analyses, this association was stronger in patients ≤ 65 years and with SOFA scores ≤ 8. Compared with no early nutrition, a significant association was found of D28 mortality with early enteral (aOR 1.06, 95% CI 1.01-1.11) but not early parenteral nutrition (aOR 1.04, 95% CI 0.98-1.11)., Conclusions: In this prospective cohort study, early nutrition support in the ICU was significantly associated with increased mortality at D28, particularly in younger patients with less severe disease. Compared to no early nutrition, only early enteral nutrition appeared to be associated with increased mortality. Such findings are in contrast with current guidelines on the provision of early nutrition support in the ICU and may challenge our current practices, particularly concerning patients at low nutrition risk. Trial registration ClinicalTrials.gov Identifier: NCT02599948. Retrospectively registered on November 5th 2015., (© 2023. The Author(s).)
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- 2023
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50. Personalized medicine targeting different ARDS phenotypes: The future of pharmacotherapy for ARDS?
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Blanchard F, James A, Assefi M, Kapandji N, and Constantin JM
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- Humans, Quality of Life, Lung, Phenotype, Precision Medicine, Respiratory Distress Syndrome therapy
- Abstract
Introduction: Acute respiratory distress syndrome (ARDS) still represents a major challenge with high mortality rates and altered quality of life. Many well-designed studies have failed to improve ARDS outcomes. Heterogeneity of etiologies, mechanisms of lung damage, different lung mechanics, and different treatment approaches may explain these failures. At the era of personalized medicine, ARDS phenotyping is not only a field of research, but a bedside consideration when implementing therapy. ARDS has moved from being a simple syndrome to a more complex area of subgrouping. Intensivists must understand these phenotypes and therapies associated with a better outcome., Areas Covered: After a brief sum-up of the different type of ARDS phenotypes, we will present some relevant therapy that may be impacted by phenotyping. A focus on pharmacotherapy will be realized before a section on non-pharmaceutical strategies. Eventually, we will highlight the limits of our knowledge of phenotyping and the pitfalls of personalized medicine., Expert Opinion: Biological and morphological ARDS phenotypes are now well studied. The future of ARDS therapy will go through phenotyping that allows a personalized medication for each patient. However, a better assessment of these phenotypes is required, and clinical trials should be conducted with an ad-hoc phenotyping before randomization.
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- 2023
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