Search

Your search keyword '"Rutten, H. J. T."' showing total 291 results
Start Over Author "Rutten, H. J. T."
291 results on '"Rutten, H. J. T."'

2. Neoadjuvant FOLFOXIRI prior to chemoradiotherapy for high-risk (“ugly”) locally advanced rectal cancer: study protocol of a single-arm, multicentre, open-label, phase II trial (MEND-IT)

Author

van den Berg, K., Schaap, D. P., Voogt, E. L. K., Buffart, T. E., Verheul, H. M. W., de Groot, J. W. B., Verhoef, C., Melenhorst, J., Roodhart, J. M. L., de Wilt, J. H. W., van Westreenen, H. L., Aalbers, A. G. J., van ‘t Veer, M., Marijnen, C. A. M., Vincent, J., Simkens, L. H. J., Peters, N. A. J. B., Berbée, M., Werter, I. M., Snaebjornsson, P., Peulen, H. M. U., van Lijnschoten, I. G., Roef, M. J., Nieuwenhuijzen, G. A. P., Bloemen, J. G., Willems, J. M. W. E., Creemers, G. J. M., Nederend, J., Rutten, H. J. T., and Burger, J. W. A.

Published
2022
Full Text
View/download PDF

3. Evolution of clinical nature, treatment and survival of locally recurrent rectal cancer: Comparative analysis of two national cross-sectional cohorts

Author

Cancer, MS Radiotherapie, van Geffen, E G M, Langhout, J M A, Hazen, S J A, Sluckin, T C, van Dieren, S, Beets, G L, Beets-Tan, R G H, Borstlap, W A A, Burger, J W A, Horsthuis, K, Intven, M P W, Aalbers, A G J, Havenga, K, Marinelli, A W K S, Melenhorst, J, Nederend, J, Peulen, H M U, Rutten, H J T, Schreurs, W H, Tuynman, J B, Verhoef, C, de Wilt, J H W, Marijnen, C A M, Tanis, P J, Kusters, M, On Behalf Of The Dutch Snapshot Research Group, Cancer, MS Radiotherapie, van Geffen, E G M, Langhout, J M A, Hazen, S J A, Sluckin, T C, van Dieren, S, Beets, G L, Beets-Tan, R G H, Borstlap, W A A, Burger, J W A, Horsthuis, K, Intven, M P W, Aalbers, A G J, Havenga, K, Marinelli, A W K S, Melenhorst, J, Nederend, J, Peulen, H M U, Rutten, H J T, Schreurs, W H, Tuynman, J B, Verhoef, C, de Wilt, J H W, Marijnen, C A M, Tanis, P J, Kusters, M, and On Behalf Of The Dutch Snapshot Research Group

Published
2024

4. The diagnostic accuracy of local staging in colon cancer based on computed tomography (CT): evaluating the role of extramural venous invasion and tumour deposits

Author

MS Medische Oncologie, Cancer, van den Berg, K, Wang, S, Willems, J M W E, Creemers, G J, Roodhart, J M L, Shkurti, J, Burger, J W A, Rutten, H J T, Beets-Tan, R G H, Nederend, J, MS Medische Oncologie, Cancer, van den Berg, K, Wang, S, Willems, J M W E, Creemers, G J, Roodhart, J M L, Shkurti, J, Burger, J W A, Rutten, H J T, Beets-Tan, R G H, and Nederend, J

Published
2024

7. The diagnostic accuracy of local staging in colon cancer based on computed tomography (CT): evaluating the role of extramural venous invasion and tumour deposits

Author

van den Berg, K., primary, Wang, S., additional, Willems, J. M. W. E., additional, Creemers, G. J., additional, Roodhart, J. M. L., additional, Shkurti, J., additional, Burger, J. W. A., additional, Rutten, H. J. T., additional, Beets-Tan, R. G. H., additional, and Nederend, J., additional

Published
2023
Full Text
View/download PDF

8. Prognosis of mucinous colon cancer is determined by histological biomarkers rather than microsatellite instability.

Author

Zwam, P.H. van, Vink-Borger, Elisa M., Bronkhorst, C.M., Bruine, A.P. de, Wurff, A.A. van der, Rutten, H. J. T., Lemmens, V. E. P. P., Nagtegaal, I.D., Hugen, N., Zwam, P.H. van, Vink-Borger, Elisa M., Bronkhorst, C.M., Bruine, A.P. de, Wurff, A.A. van der, Rutten, H. J. T., Lemmens, V. E. P. P., Nagtegaal, I.D., and Hugen, N.

Abstract

01 januari 2023, Item does not contain fulltext, The prognostic value of microsatellite instability (MSI), as well as other histological characteristics such as lymphovascular invasion (LI), perineural invasion (PNI) and extramural vascular invasion (EMVI), is unclear in colorectal mucinous carcinoma (MC). This study aims to determine the relevance of these factors in MC patients and analyses the role of MSI in stage III MC patients treated with adjuvant chemotherapy. A cohort of 650 patients diagnosed with stages I-IV colonic MC from 2000 to 2010 was selected from PALGA, the nationwide Dutch pathology databank. Histopathology was revised and mismatch repair (MMR) status determined. Univariate and multivariate survival analyses were performed. Deficient MMR (dMMR) was found in 33% of MCs and correlated with female gender and right-sidedness, but also with lower tumour stage (stages I/II: 73.2 versus 47%; P < 0.0001) and the absence of EMVI (9.7 versus 23.7%; P < 0.0001) and PNI (5.6 versus 12.7%; P = 0.005). On univariate analysis OS was better for dMMR MC than for proficient MMR (pMMR) MC (median OS of 9.7 versus 5.0 years; P = 0.009), but MMR status was no longer a relevant prognostic factor on multivariate analysis [hazard ratio (HR) = 0.91, 95% confidence interval (CI) = 0.70-1.18]. Stage III MC patients benefited from adjuvant chemotherapy, and dMMR status was associated with better OS in this group (HR = 0.35, 95% CI = 0.13-0.94). EMVI, LI and PNI, but not MMR, status are independent prognostic factors for survival in MC patients. Stage III MC patients benefit from adjuvant chemotherapy and dMMR status is associated with improved survival when adjuvant chemotherapy is given.

Published
2023

9. Evaluation of National Surgical Practice for Lateral Lymph Nodes in Rectal Cancer in an Untrained Setting.

Author

Sluckin, T.C., Hazen, S.J.A., Horsthuis, K., Beets-Tan, R.G.H., Aalbers, A.G.J., Beets, G.L., Boerma, E.G., Borstlap, J., Breest Smallenburg, V. van, Burger, J.W.A., Crolla, R.M.P.H., Daniëls-Gooszen, A.W., Davids, P.H.P., Dunker, M.S., Fabry, H.F.J., Furnée, E.J.B., Gils, R.A.H. van, Haas, R.J. de, Hoogendoorn, S., Koeverden, S.W. van, Korte, F.I. de, Oosterling, S.J., Peeters, K.C.M.J., Posma, L.A.E., Pultrum, B.B., Rothbarth, J., Rutten, H. J. T., Schasfoort, R.A., Schreurs, W.H., Simons, P.C.G., Smits, A.B., Talsma, A.K., The, G.Y.M., Tilborg, F. van, Tuynman, J.B., Vanhooymissen, I.J.S., Ven, A.W.H. van de, Verdaasdonk, E.G.G., Vermaas, M., Vliegen, R.F.A., Vogelaar, F.J., Vries, Marianne de, Vroemen, J.C., Vugt, S.T. van, Westerterp, M., Westreenen, H.L. van, Wilt, J.H.W. de, Zaag, E.S. van der, Zimmerman, D.D.E., Marijnen, C.A.M., Tanis, P.J., Kusters, M., Sluckin, T.C., Hazen, S.J.A., Horsthuis, K., Beets-Tan, R.G.H., Aalbers, A.G.J., Beets, G.L., Boerma, E.G., Borstlap, J., Breest Smallenburg, V. van, Burger, J.W.A., Crolla, R.M.P.H., Daniëls-Gooszen, A.W., Davids, P.H.P., Dunker, M.S., Fabry, H.F.J., Furnée, E.J.B., Gils, R.A.H. van, Haas, R.J. de, Hoogendoorn, S., Koeverden, S.W. van, Korte, F.I. de, Oosterling, S.J., Peeters, K.C.M.J., Posma, L.A.E., Pultrum, B.B., Rothbarth, J., Rutten, H. J. T., Schasfoort, R.A., Schreurs, W.H., Simons, P.C.G., Smits, A.B., Talsma, A.K., The, G.Y.M., Tilborg, F. van, Tuynman, J.B., Vanhooymissen, I.J.S., Ven, A.W.H. van de, Verdaasdonk, E.G.G., Vermaas, M., Vliegen, R.F.A., Vogelaar, F.J., Vries, Marianne de, Vroemen, J.C., Vugt, S.T. van, Westerterp, M., Westreenen, H.L. van, Wilt, J.H.W. de, Zaag, E.S. van der, Zimmerman, D.D.E., Marijnen, C.A.M., Tanis, P.J., and Kusters, M.

Abstract

01 september 2023, Contains fulltext : 295999.pdf (Publisher’s version ) (Open Access), BACKGROUND: Involved lateral lymph nodes (LLNs) have been associated with increased local recurrence (LR) and ipsi-lateral LR (LLR) rates. However, consensus regarding the indication and type of surgical treatment for suspicious LLNs is lacking. This study evaluated the surgical treatment of LLNs in an untrained setting at a national level. METHODS: Patients who underwent additional LLN surgery were selected from a national cross-sectional cohort study regarding patients undergoing rectal cancer surgery in 69 Dutch hospitals in 2016. LLN surgery consisted of either 'node-picking' (the removal of an individual LLN) or 'partial regional node dissection' (PRND; an incomplete resection of the LLN area). For all patients with primarily enlarged (≥7 mm) LLNs, those undergoing rectal surgery with an additional LLN procedure were compared to those undergoing only rectal resection. RESULTS: Out of 3057 patients, 64 underwent additional LLN surgery, with 4-year LR and LLR rates of 26% and 15%, respectively. Forty-eight patients (75%) had enlarged LLNs, with corresponding recurrence rates of 26% and 19%, respectively. Node-picking (n = 40) resulted in a 20% 4-year LLR, and a 14% LLR after PRND (n = 8; p = 0.677). Multivariable analysis of 158 patients with enlarged LLNs undergoing additional LLN surgery (n = 48) or rectal resection alone (n = 110) showed no significant association of LLN surgery with 4-year LR or LLR, but suggested higher recurrence risks after LLN surgery (LR: hazard ratio [HR] 1.5, 95% confidence interval [CI] 0.7-3.2, p = 0.264; LLR: HR 1.9, 95% CI 0.2-2.5, p = 0.874). CONCLUSION: Evaluation of Dutch practice in 2016 revealed that approximately one-third of patients with primarily enlarged LLNs underwent surgical treatment, mostly consisting of node-picking. Recurrence rates were not significantly affected by LLN surgery, but did suggest worse outcomes. Outcomes of LLN surgery after adequate training requires further research.

Published
2023

10. ASO Visual Abstract: Evaluation of National Surgical Practice for Lateral Lymph Nodes in Rectal Cancer in an Untrained Setting.

Author

Sluckin, T.C., Hazen, S.J.A., Horsthuis, K., Beets-Tan, R.G.H., Aalbers, A.G.J., Beets, G.L., Boerma, E.G., Borstlap, J., Breest Smallenburg, V. van, Burger, J.W.A., Crolla, R.M.P.H., Daniëls-Gooszen, A.W., Davids, P.H.P., Dunker, M.S., Fabry, H.F.J., Furnée, E.J.B., Gils, R.A.H. van, Haas, R.J. de, Hoogendoorn, S., Koeverden, S.W. van, Korte, F.I. de, Oosterling, S.J., Peeters, K.C.M.J., Posma, L.A.E., Pultrum, B.B., Rothbarth, J., Rutten, H. J. T., Schasfoort, R.A., Schreurs, W.H., Simons, P.C.G., Smits, A.B., Talsma, A.K., The, G.Y.M., Tilborg, F. van, Tuynman, J.B., Vanhooymissen, I.J., Ven, A.W.H. van de, Verdaasdonk, E.G.G., Vermaas, M., Vliegen, R.F.A., Vogelaar, F.J., Vries, Marianne de, Vroemen, J.C., Vugt, S.T. van, Westerterp, M., Westreenen, H.L. van, Wilt, J.H.W. de, Zaag, E.S. van der, Zimmerman, D.D.E., Marijnen, C.A.M., Tanis, P.J., Kusters, M., Sluckin, T.C., Hazen, S.J.A., Horsthuis, K., Beets-Tan, R.G.H., Aalbers, A.G.J., Beets, G.L., Boerma, E.G., Borstlap, J., Breest Smallenburg, V. van, Burger, J.W.A., Crolla, R.M.P.H., Daniëls-Gooszen, A.W., Davids, P.H.P., Dunker, M.S., Fabry, H.F.J., Furnée, E.J.B., Gils, R.A.H. van, Haas, R.J. de, Hoogendoorn, S., Koeverden, S.W. van, Korte, F.I. de, Oosterling, S.J., Peeters, K.C.M.J., Posma, L.A.E., Pultrum, B.B., Rothbarth, J., Rutten, H. J. T., Schasfoort, R.A., Schreurs, W.H., Simons, P.C.G., Smits, A.B., Talsma, A.K., The, G.Y.M., Tilborg, F. van, Tuynman, J.B., Vanhooymissen, I.J., Ven, A.W.H. van de, Verdaasdonk, E.G.G., Vermaas, M., Vliegen, R.F.A., Vogelaar, F.J., Vries, Marianne de, Vroemen, J.C., Vugt, S.T. van, Westerterp, M., Westreenen, H.L. van, Wilt, J.H.W. de, Zaag, E.S. van der, Zimmerman, D.D.E., Marijnen, C.A.M., Tanis, P.J., and Kusters, M.

Abstract

01 september 2023, Item does not contain fulltext

Published
2023

11. The development and implementation of an interactive application for new ostomy patients.

Author

Ketelaers, S.H.J., Ham, N.V., Pelt, K.A.A.J.V., Timmers, T.G.C., Nieuwenhuijzen, G.A.P., Rutten, H. J. T., Burger, J.W.A., Bloemen, J.G., Ketelaers, S.H.J., Ham, N.V., Pelt, K.A.A.J.V., Timmers, T.G.C., Nieuwenhuijzen, G.A.P., Rutten, H. J. T., Burger, J.W.A., and Bloemen, J.G.

Abstract

01 juni 2023, Item does not contain fulltext, AIM: Guidance throughout the entire process of ostomy surgery is warranted to improve self-management and reduce healthcare consumption. The aim of this study was to develop an interactive application to educate patients scheduled for ostomy surgery and to evaluate patient satisfaction and implementation. METHOD: A literature study and a cross-sectional study among patients and nurses was performed to evaluate the relevance of different topics (e.g., ostomy materials, self-care, complications, impact) for an interactive application in ostomy surgery. The interactive application, StoManager, was developed in collaboration with patients and healthcare providers. The implementation of the application was evaluated among 30 patients scheduled for ostomy surgery to investigate usability, patient satisfaction, compliance, the need for home nursing care services, and the number of contact moments with the ostomy nurse. RESULTS: StoManager contained all topics considered relevant by patients and healthcare providers, including information on ostomy surgery, ostomy self-care and ostomy-related complications. Patient-reported outcome measures were incorporated to monitor the patient's health status during treatment. The usability scores of StoManager were above average. Patients rated StoManager with an overall score of 7.5 (SD 1.5) out of 10. The response rate to the patient-reported outcome measures was 79.3%. At discharge, 28/30 (93.3%) patients did not need home nursing care services for ostomy care. CONCLUSIONS: An interactive application to support patients throughout the entire process of ostomy surgery is feasible. Patients were satisfied with StoManager and its usability, which might result in improved self-management and decreased healthcare consumption. A more patient-specific approach could further improve the perceived quality and value of the application.

Published
2023

12. Stoma-free survival after anastomotic leak following rectal cancer resection: worldwide cohort of 2470 patients

Author

Greijdanus, N, Wienholts, K, Ubels, S, Talboom, K, Hannink, G, Wolthuis, A, de Lacy, F, Lefevre, J, Solomon, M, Frasson, M, Rotholtz, N, Denost, Q, Perez, R, Konishi, T, Panis, Y, Rutegard, M, Hompes, R, Rosman, C, van Workum, F, Tanis, P, de Wilt, J, Bremers, A, Ferenschild, F, de Vriendt, S, D'Hoore, A, Bislenghi, G, Farguell, J, Lacy, A, Atienza, P, van Kessel, C, Parc, Y, Voron, T, Collard, M, Muriel, J, Cholewa, H, Mattioni, L, Frontali, A, Polle, S, Polat, F, Obihara, N, Vailati, B, Kusters, M, Tuynmann, J, Hazen, S, Gruter, A, Amano, T, Fujiwara, H, Salomon, M, Ruiz, H, Gonzalez, R, Estefania, D, Avellaneda, N, Carrie, A, Santillan, M, Pachajoa, D, Parodi, M, Gielis, M, Binder, A, Gurtler, T, Riedl, P, Badiani, S, Berney, C, Morgan, M, Hollington, P, da Silva, N, Nair, G, Ho, Y, Lamparelli, M, Kapadia, R, Kroon, H, Dudi-Venkata, N, Liu, J, Sammour, T, Flamey, N, Pattyn, P, Chaoui, A, Vansteenbrugge, L, van den Broek, N, Vanclooster, P, de Gheldere, C, Pletinckx, P, Defoort, B, Dewulf, M, Slavchev, M, Belev, N, Atanasov, B, Krastev, P, Sokolov, M, Maslyankov, S, Gribnev, P, Pavlov, V, Ivanov, T, Karamanliev, M, Filipov, E, Tonchev, P, Aigner, F, Mitteregger, M, Allmer, C, Seitinger, G, Colucci, N, Buchs, N, Ris, F, Toso, C, Gialamas, E, Vuagniaux, A, Chautems, R, Sauvain, M, Daester, S, von Flue, M, Guenin, M, Taha-Mehlitz, S, Hess, G, Martinek, L, Skrovina, M, Machackova, M, Bencurik, V, Uluk, D, Pratschke, J, Dittrich, L, Guel-Klein, S, Perez, D, Grass, J, Melling, N, Mueller, S, Iversen, L, Eriksen, J, Baatrup, G, Al-Najami, I, Bjorsum-Meyer, T, Teras, J, Teras, R, Monib, F, Ahmed, N, Alkady, E, Ali, A, Khedr, G, Abdelaal, A, Ashoush, F, Ewedah, M, Elshennawy, E, Hussein, M, Fernandez-Martinez, D, Garcia-Florez, L, Fernandez-Hevia, M, Suarez-Sanchez, A, Aretxabala, I, Docampo, I, Zabala, J, Tejedor, P, Morales Bernaldo de Quiros, J, Quiroga, I, Navarro-Sanchez, A, Darias, I, Fernandez, C, de La Cruz Cuadrado, C, Sanchez-Guillen, L, Lopez-Rodriguez-Arias, F, Soler-Silva, A, Arroyo, A, Bernal-Sprekelsen, J, Gomez-Abril, S, Gonzalvez, P, Torres, M, Sanchez, T, Antona, F, Lara, J, Montero, J, Mendoza-Moreno, F, Diez-Alonso, M, Matias-Garcia, B, Quiroga-Valcarcel, A, Colas-Ruiz, E, Tasende-Presedo, M, Fernandez-Hurtado, I, Cifuentes-Rodenas, J, Suarez, M, Losada, M, Hernandez, M, Alonso, A, Dieguez, B, Serralta, D, Quintana, R, Lopez, J, Pinto, F, Nieto-Moreno, E, Bonito, A, Santacruz, C, Marcos, E, Septiem, J, Calero-Lillo, A, Alanez-Saavedra, J, Munoz-Collado, S, Lopez-Lara, M, Martinez, M, Herrero, E, Borda, F, Villar, O, Escartin, J, Blas, J, Ferrer, R, Egea, J, Rodriguez-Infante, A, Minguez-Ruiz, G, Carreno-Villarreal, G, Pire-Abaitua, G, Dziakova, J, Rodriguez, C, Aranda, M, Huguet, J, Borda-Arrizabalaga, N, Enriquez-Navascues, J, Echaniz, G, Ansorena, Y, Estaire-Gomez, M, Martinez-Pinedo, C, Barbero-Valenzuela, A, Ruiz-Garcia, P, Kraft, M, Gomez-Jurado, M, Pellino, G, Espin-Basany, E, Cotte, E, Panel, N, Goutard, C, de Angelis, N, Lauka, L, Shaikh, S, Osborne, L, Ramsay, G, Nichita, V, Bhandari, S, Sarmah, P, Bethune, R, Pringle, H, Massey, L, Fowler, G, Hamid, H, de Simone, B, Kynaston, J, Bradley, N, Stienstra, R, Gurjar, S, Mukherjee, T, Chandio, A, Ahmed, S, Singh, B, Runau, F, Chaudhri, S, Siaw, O, Sarveswaran, J, Miu, V, Ashmore, D, Darwich, H, Singh-Ranger, D, Singh, N, Shaban, M, Gareb, F, Petropolou, T, Polydorou, A, Dattani, M, Afzal, A, Bavikatte, A, Sebastian, B, Ward, N, Mishra, A, Manatakis, D, Agalianos, C, Tasis, N, Antonopoulou, M, Karavokyros, I, Charalabopoulos, A, Schizas, D, Baili, E, Syllaios, A, Karydakis, L, Vailas, M, Balalis, D, Korkolis, D, Plastiras, A, Rompou, A, Xenaki, S, Xynos, E, Chrysos, E, Venianaki, M, Christodoulidis, G, Perivoliotis, K, Tzovaras, G, Baloyiannis, I, Ho, M, Ng, S, Mak, T, Futaba, K, Santak, G, Simlesa, D, Cosic, J, Zukanovic, G, Kelly, M, Larkin, J, Mccormick, P, Mehigan, B, Connelly, T, Neary, P, Ryan, J, Mccullough, P, Al-Juaifari, M, Hammoodi, H, Abbood, A, Calabro, M, Muratore, A, La Terra, A, Farnesi, F, Feo, C, Fabbri, N, Pesce, A, Fazzin, M, Roscio, F, Clerici, F, Lucchi, A, Vittori, L, Agostinelli, L, Ripoli, M, Sambucci, D, Porta, A, Sinibaldi, G, Crescentini, G, Larcinese, A, Picone, E, Persiani, R, Biondi, A, Pezzuto, R, Lorenzon, L, Rizzo, G, Coco, C, D'Agostino, L, Spinelli, A, Sacchi, M, Carvello, M, Foppa, C, Maroli, A, Palini, G, Garulli, G, Zanini, N, Delrio, P, Rega, D, Carbone, F, Aversano, A, Pirozzolo, G, Recordare, A, D'Alimonte, L, Vignotto, C, Corbellini, C, Sampietro, G, Lorusso, L, Manzo, C, Ghignone, F, Ugolini, G, Montroni, I, Pasini, F, Ballabio, M, Bisagni, P, Armao, F, Longhi, M, Ghazouani, O, Galleano, R, Tamini, N, Oldani, M, Nespoli, L, Picciariello, A, Altomare, D, Tomasicchio, G, Lantone, G, Catena, F, Giuffrida, M, Annicchiarico, A, Perrone, G, Grossi, U, Santoro, G, Zanus, G, Iacomino, A, Novello, S, Passuello, N, Zucchella, M, Puca, L, Degiuli, M, Reddavid, R, Scabini, S, Aprile, A, Soriero, D, Fioravanti, E, Rottoli, M, Romano, A, Tanzanu, M, Belvedere, A, Mariani, N, Ceretti, A, Opocher, E, Gallo, G, Sammarco, G, de Paola, G, Pucciarelli, S, Marchegiani, F, Spolverato, G, Buzzi, G, Di Saverio, S, Meroni, P, Parise, C, Bottazzoli, E, Lapolla, P, Brachini, G, Cirillo, B, Mingoli, A, Sica, G, Siragusa, L, Bellato, V, Cerbo, D, de Pasqual, C, de Manzoni, G, di Cosmo, M, Alrayes, B, Qandeel, M, Hani, M, Rabadi, A, el Muhtaseb, M, Abdeen, B, Karmi, F, Zilinskas, J, Latkauskas, T, Tamelis, A, Pikuniene, I, Slenfuktas, V, Poskus, T, Kryzauskas, M, Jakubauskas, M, Mikalauskas, S, Jakubauskiene, L, Hassan, S, Altrabulsi, A, Abdulwahed, E, Ghmagh, R, Deeknah, A, Alshareea, E, Elhadi, M, Abujamra, S, Msherghi, A, Tababa, O, Majbar, M, Souadka, A, Benkabbou, A, Mohsine, R, Echiguer, S, Moctezuma-Velazquez, P, Salgado-Nesme, N, Vergara-Fernandez, O, Sainz-Hernandez, J, Alvarez-Bautista, F, Zakaria, A, Zakaria, Z, Wong, M, Ismail, R, Ibrahim, A, Abdullah, N, Julaihi, R, Bhat, S, O'Grady, G, Bissett, I, Lamme, B, Musters, G, Dinaux, A, Grotenhuis, B, Steller, E, Aalbers, A, Leeuwenburgh, M, Rutten, H, Burger, J, Bloemen, J, Ketelaers, S, Waqar, U, Chawla, T, Rauf, H, Rani, P, Talsma, A, Scheurink, L, van Praagh, J, Segelman, J, Nygren, J, Anderin, K, Tiefenthal, M, de Andres, B, Beltran de Heredia, J, Vazquez, A, Gomez, T, Golshani, P, Kader, R, Mohamed, A, Westerterp, M, Marinelli, A, Niemer, Q, Doornebosch, P, Shapiro, J, Vermaas, M, de Graaf, E, van Westreenen, H, Zwakman, M, van Dalsen, A, Vles, W, Nonner, J, Toorenvliet, B, Janssen, P, Verdaasdonk, E, Amelung, F, Peeters, K, Bahadoer, R, Holman, F, Heemskerk, J, Vosbeek, N, Leijtens, J, Taverne, S, Heijnen, B, El-Massoudi, Y, de Groot-Van Veen, I, Hoff, C, Jou-Valencia, D, Consten, E, Burghgraef, T, Geitenbeek, R, Hulshof, L, Slooter, G, Reudink, M, Bouvy, N, Wildeboer, A, Verstappen, S, Pennings, A, van den Hengel, B, Wijma, A, de Haan, J, de Nes, L, Heesink, V, Karsten, T, Heidsma, C, Koemans, W, Dekker, J, van der Zijden, C, Roos, D, Demirkiran, A, van der Burg, S, Oosterling, S, Hoogteijling, T, Wiering, B, Smeeing, D, Havenga, K, Lutfi, H, Tsimogiannis, K, Skoldberg, F, Folkesson, J, den Boer, F, van Schaik, T, van Gerven, P, Sietses, C, Hol, J, Boerma, E, Creemers, D, Schultz, J, Frivold, T, Riis, R, Gregussen, H, Busund, S, Sjo, O, Gaard, M, Krohn, N, Ersryd, A, Leung, E, Sultan, H, Hajjaj, B, Alhisi, A, Khader, A, Mendes, A, Semiao, M, Faria, L, Azevedo, C, da Costa Devesa, H, Martins, S, Jarimba, A, Marques, S, Ferreira, R, Oliveira, A, Ferreira, C, Pereira, R, Surlin, V, Graure, G, Ramboiu, S, Negoi, I, Ciubotaru, C, Stoica, B, Tanase, I, Negoita, V, Florea, S, Macau, F, Vasile, M, Stefanescu, V, Dimofte, G, Lunca, S, Roata, C, Musina, A, Garmanova, T, Agapov, M, Markaryan, D, Eduard, G, Yanishev, A, Abelevich, A, Bazaev, A, Rodimov, S, Filimonov, V, Melnikov, A, Suchkov, I, Drozdov, E, Kostromitskiy, D, Sjostrom, O, Matthiessen, P, Baban, B, Gadan, S, Jadid, K, Staffan, M, Park, J, Rydbeck, D, Lydrup, M, Buchwald, P, Jutesten, H, Darlin, L, Lindqvist, E, Nilsson, K, Larsson, P, Jangmalm, S, Kosir, J, Tomazic, A, Grosek, J, Bozic, T, Zazo, A, Zazo, R, Fares, H, Ayoub, K, Niazi, A, Mansour, A, Abbas, A, Tantoura, M, Hamdan, A, Hassan, N, Hasan, B, Saad, A, Sebai, A, Haddad, A, Maghrebi, H, Kacem, M, Yalkin, O, Samsa, M, Atak, I, Balci, B, Haberal, E, Dogan, L, Gecim, I, Akyol, C, Koc, M, Sivrikoz, E, Piyadeoglu, D, Avanagh, D, Sokmen, S, Bisgin, T, Gunenc, E, Guzel, M, Leventoglu, S, Yuksel, O, Kozan, R, Gobut, H, Cengiz, F, Erdinc, K, Acar, N, Kamer, E, Ozgur, I, Aydin, O, Keskin, M, Bulut, M, Kulle, C, Kara, Y, Sibic, O, Ozata, I, Bugra, D, Balik, E, Cakir, M, Alhardan, A, Colak, E, Aybar, A, Sari, A, Atici, S, Kaya, T, Dursun, A, Calik, B, Ozkan, O, Ulgur, H, Duzgun, O, Monson, J, George, S, Woods, K, Al-Eryani, F, Albakry, R, Coetzee, E, Boutall, A, Herman, A, Warden, C, Mugla, N, Forgan, T, Mia, I, Lambrechts, A, Greijdanus N. G., Wienholts K., Ubels S., Talboom K., Hannink G., Wolthuis A., de Lacy F. B., Lefevre J. H., Solomon M., Frasson M., Rotholtz N., Denost Q., Perez R. O., Konishi T., Panis Y., Rutegard M., Hompes R., Rosman C., van Workum F., Tanis P. J., de Wilt J. H. W., Bremers A. J. A., Ferenschild F. T., de Vriendt S., D'Hoore A., Bislenghi G., Farguell J., Lacy A. M., Atienza P. G., van Kessel C. S., Parc Y., Voron T., Collard M. K., Muriel J. S., Cholewa H., Mattioni L. A., Frontali A., Polle S. W., Polat F., Obihara N. J., Vailati B. B., Kusters M., Tuynmann J. B., Hazen S. J. A., Gruter A. A. J., Amano T., Fujiwara H., Salomon M., Ruiz H., Gonzalez R., Estefania D., Avellaneda N., Carrie A., Santillan M., Pachajoa D. A. P., Parodi M., Gielis M., Binder A. -D., Gurtler T., Riedl P., Badiani S., Berney C., Morgan M., Hollington P., da Silva N., Nair G., Ho Y. M., Lamparelli M., Kapadia R., Kroon H. M., Dudi-Venkata N. N., Liu J., Sammour T., Flamey N., Pattyn P., Chaoui A., Vansteenbrugge L., van den Broek N. E. J., Vanclooster P., de Gheldere C., Pletinckx P., Defoort B., Dewulf M., Slavchev M., Belev N., Atanasov B., Krastev P., Sokolov M., Maslyankov S., Gribnev P., Pavlov V., Ivanov T., Karamanliev M., Filipov E., Tonchev P., Aigner F., Mitteregger M., Allmer C., Seitinger G., Colucci N., Buchs N., Ris F., Toso C., Gialamas E., Vuagniaux A., Chautems R., Sauvain M. -O., Daester S., von Flue M., Guenin M. -O., Taha-Mehlitz S., Hess G. F., Martinek L., Skrovina M., Machackova M., Bencurik V., Uluk D., Pratschke J., Dittrich L. S., Guel-Klein S., Perez D., Grass J. -K., Melling N., Mueller S., Iversen L. H., Eriksen J. D., Baatrup G., Al-Najami I., Bjorsum-Meyer T., Teras J., Teras R. M., Monib F. A., Ahmed N. E. A. E., Alkady E., Ali A. K., Khedr G. A. E., Abdelaal A. S., Ashoush F. M. B., Ewedah M., Elshennawy E. M., Hussein M., Fernandez-Martinez D., Garcia-Florez L. J., Fernandez-Hevia M., Suarez-Sanchez A., Aretxabala I. D. H., Docampo I. L., Zabala J. G., Tejedor P., Morales Bernaldo de Quiros J. T., Quiroga I. B., Navarro-Sanchez A., Darias I. S., Fernandez C. L., de La Cruz Cuadrado C., Sanchez-Guillen L., Lopez-Rodriguez-Arias F., Soler-Silva A., Arroyo A., Bernal-Sprekelsen J. C., Gomez-Abril S. A., Gonzalvez P., Torres M. T., Sanchez T. R., Antona F. B., Lara J. E. S., Montero J. A. A., Mendoza-Moreno F., Diez-Alonso M., Matias-Garcia B., Quiroga-Valcarcel A., Colas-Ruiz E., Tasende-Presedo M. M., Fernandez-Hurtado I., Cifuentes-Rodenas J. A., Suarez M. C., Losada M., Hernandez M., Alonso A., Dieguez B., Serralta D., Quintana R. E. M., Lopez J. M. G., Pinto F. L., Nieto-Moreno E., Bonito A. C., Santacruz C. C., Marcos E. B., Septiem J. G., Calero-Lillo A., Alanez-Saavedra J., Munoz-Collado S., Lopez-Lara M., Martinez M. L., Herrero E. F., Borda F. J. G., Villar O. G., Escartin J., Blas J. L., Ferrer R., Egea J. G., Rodriguez-Infante A., Minguez-Ruiz G., Carreno-Villarreal G., Pire-Abaitua G., Dziakova J., Rodriguez C. S. -C., Aranda M. J. P., Huguet J. M. M., Borda-Arrizabalaga N., Enriquez-Navascues J. M., Echaniz G. E., Ansorena Y. S., Estaire-Gomez M., Martinez-Pinedo C., Barbero-Valenzuela A., Ruiz-Garcia P., Kraft M., Gomez-Jurado M. J., Pellino G., Espin-Basany E., Cotte E., Panel N., Goutard C. -A., de Angelis N., Lauka L., Shaikh S., Osborne L., Ramsay G., Nichita V. -I., Bhandari S., Sarmah P., Bethune R. M., Pringle H. C. M., Massey L., Fowler G. E., Hamid H. K. S., de Simone B. D., Kynaston J., Bradley N., Stienstra R. M., Gurjar S., Mukherjee T., Chandio A., Ahmed S., Singh B., Runau F., Chaudhri S., Siaw O., Sarveswaran J., Miu V., Ashmore D., Darwich H., Singh-Ranger D., Singh N., Shaban M., Gareb F., Petropolou T., Polydorou A., Dattani M., Afzal A., Bavikatte A., Sebastian B., Ward N., Mishra A., Manatakis D., Agalianos C., Tasis N., Antonopoulou M. -I., Karavokyros I., Charalabopoulos A., Schizas D., Baili E., Syllaios A., Karydakis L., Vailas M., Balalis D., Korkolis D., Plastiras A., Rompou A., Xenaki S., Xynos E., Chrysos E., Venianaki M., Christodoulidis G., Perivoliotis K., Tzovaras G., Baloyiannis I., Ho M. -F., Ng S. S., Mak T. W. -C., Futaba K., Santak G., Simlesa D., Cosic J., Zukanovic G., Kelly M. E., Larkin J. O., McCormick P. H., Mehigan B. J., Connelly T. M., Neary P., Ryan J., McCullough P., Al-Juaifari M. A., Hammoodi H., Abbood A. H., Calabro M., Muratore A., La Terra A., Farnesi F., Feo C. V., Fabbri N., Pesce A., Fazzin M., Roscio F., Clerici F., Lucchi A., Vittori L., Agostinelli L., Ripoli M. C., Sambucci D., Porta A., Sinibaldi G., Crescentini G., Larcinese A., Picone E., Persiani R., Biondi A., Pezzuto R., Lorenzon L., Rizzo G., Coco C., D'Agostino L., Spinelli A., Sacchi M. M., Carvello M., Foppa C., Maroli A., Palini G. M., Garulli G., Zanini N., Delrio P., Rega D., Carbone F., Aversano A., Pirozzolo G., Recordare A., D'Alimonte L., Vignotto C., Corbellini C., Sampietro G. M., Lorusso L., Manzo C. A., Ghignone F., Ugolini G., Montroni I., Pasini F., Ballabio M., Bisagni P., Armao F. T., Longhi M., Ghazouani O., Galleano R., Tamini N., Oldani M., Nespoli L., Picciariello A., Altomare D. F., Tomasicchio G., Lantone G., Catena F., Giuffrida M., Annicchiarico A., Perrone G., Grossi U., Santoro G. A., Zanus G., Iacomino A., Novello S., Passuello N., Zucchella M., Puca L., deGiuli M., Reddavid R., Scabini S., Aprile A., Soriero D., Fioravanti E., Rottoli M., Romano A., Tanzanu M., Belvedere A., Mariani N. M., Ceretti A. P., Opocher E., Gallo G., Sammarco G., de Paola G., Pucciarelli S., Marchegiani F., Spolverato G., Buzzi G., Di Saverio S., Meroni P., Parise C., Bottazzoli E. I., Lapolla P., Brachini G., Cirillo B., Mingoli A., Sica G., Siragusa L., Bellato V., Cerbo D., de Pasqual C. A., de Manzoni G., di Cosmo M. A., Alrayes B. M. H., Qandeel M. W. M., Hani M. B., Rabadi A., el Muhtaseb M. S., Abdeen B., Karmi F., Zilinskas J., Latkauskas T., Tamelis A., Pikuniene I., Slenfuktas V., Poskus T., Kryzauskas M., Jakubauskas M., Mikalauskas S., Jakubauskiene L., Hassan S. Y., Altrabulsi A., Abdulwahed E., Ghmagh R., Deeknah A., Alshareea E., Elhadi M., Abujamra S., Msherghi A. A., Tababa O. W. E., Majbar M. A., Souadka A., Benkabbou A., Mohsine R., Echiguer S., Moctezuma-Velazquez P., Salgado-Nesme N., Vergara-Fernandez O., Sainz-Hernandez J. C., Alvarez-Bautista F. E., Zakaria A. D., Zakaria Z., Wong M. P. K., Ismail R., Ibrahim A. F., Abdullah N. A. N., Julaihi R., Bhat S., O'Grady G., Bissett I., Lamme B., Musters G. D., Dinaux A. M., Grotenhuis B. A., Steller E. J., Aalbers A. G. J., Leeuwenburgh M. M., Rutten H. J. T., Burger J. W. A., Bloemen J. G., Ketelaers S. H. J., Waqar U., Chawla T., Rauf H., Rani P., Talsma A. K., Scheurink L., van Praagh J. B., Segelman J., Nygren J., Anderin K., Tiefenthal M., de Andres B., Beltran de Heredia J. P., Vazquez A., Gomez T., Golshani P., Kader R., Mohamed A., Westerterp M., Marinelli A., Niemer Q., Doornebosch P. G., Shapiro J., Vermaas M., de Graaf E. J. R., van Westreenen H. L., Zwakman M., van Dalsen A. D., Vles W. J., Nonner J., Toorenvliet B. R., Janssen P. T. J., Verdaasdonk E. G. G., Amelung F. J., Peeters K. C. M. J., Bahadoer R. R., Holman F. A., Heemskerk J., Vosbeek N., Leijtens J. W. A., Taverne S. B. M., Heijnen B. H. M., El-Massoudi Y., de Groot-Van Veen I., Hoff C., Jou-Valencia D., Consten E. C. J., Burghgraef T. A., Geitenbeek R., Hulshof L. G. W. L., Slooter G. D., Reudink M., Bouvy N. D., Wildeboer A. C. L., Verstappen S., Pennings A. J., van den Hengel B., Wijma A. G., de Haan J., de Nes L. C. F., Heesink V., Karsten T., Heidsma C. M., Koemans W. J., Dekker J. -W. T., van der Zijden C. J., Roos D., Demirkiran A., van der Burg S., Oosterling S. J., Hoogteijling T. J., Wiering B., Smeeing D. P. J., Havenga K., Lutfi H., Tsimogiannis K., Skoldberg F., Folkesson J., den Boer F., van Schaik T. G., van Gerven P., Sietses C., Hol J. C., Boerma E. -J. G., Creemers D. M. J., Schultz J. K., Frivold T., Riis R., Gregussen H., Busund S., Sjo O. H., Gaard M., Krohn N., Ersryd A. L., Leung E., Sultan H., Hajjaj B. N., Alhisi A. J., Khader A. A. E., Mendes A. F. D., Semiao M., Faria L. Q., Azevedo C., da Costa Devesa H. M., Martins S. F., Jarimba A. M. R., Marques S. M. R., Ferreira R. M., Oliveira A., Ferreira C., Pereira R., Surlin V. M., Graure G. M., Ramboiu S. P. S. D., Negoi I., Ciubotaru C., Stoica B., Tanase I., Negoita V. M., Florea S., Macau F., Vasile M., Stefanescu V., Dimofte G. -M., Lunca S., Roata C. -E., Musina A. -M., Garmanova T., Agapov M. N., Markaryan D. G., Eduard G., Yanishev A., Abelevich A., Bazaev A., Rodimov S. V., Filimonov V. B., Melnikov A. A., Suchkov I. A., Drozdov E. S., Kostromitskiy D. N., Sjostrom O., Matthiessen P., Baban B., Gadan S., Jadid K. D., Staffan M., Park J. M., Rydbeck D., Lydrup M. -L., Buchwald P., Jutesten H., Darlin L., Lindqvist E., Nilsson K., Larsson P. -A., Jangmalm S., Kosir J. A., Tomazic A., Grosek J., Bozic T. K., Zazo A., Zazo R., Fares H., Ayoub K., Niazi A., Mansour A., Abbas A., Tantoura M., Hamdan A., Hassan N., Hasan B., Saad A., Sebai A., Haddad A., Maghrebi H., Kacem M., Yalkin O., Samsa M. V., Atak I., Balci B., Haberal E., Dogan L., Gecim I. E., Akyol C., Koc M. A., Sivrikoz E., Piyadeoglu D., Avanagh D. O., Sokmen S., Bisgin T., Gunenc E., Guzel M., Leventoglu S., Yuksel O., Kozan R., Gobut H., Cengiz F., Erdinc K., Acar N. C., Kamer E., Ozgur I., Aydin O., Keskin M., Bulut M. T., Kulle C. B., Kara Y., Sibic O., Ozata I. H., Bugra D., Balik E., Cakir M., Alhardan A., Colak E., Aybar A. B. C., Sari A. C., Atici S. D., Kaya T., Dursun A., Calik B., Ozkan O. F., Ulgur H. S., Duzgun O., Monson J., George S., Woods K., Al-Eryani F., Albakry R., Coetzee E., Boutall A., Herman A., Warden C., Mugla N., Forgan T., Mia I., Lambrechts A., Greijdanus, N, Wienholts, K, Ubels, S, Talboom, K, Hannink, G, Wolthuis, A, de Lacy, F, Lefevre, J, Solomon, M, Frasson, M, Rotholtz, N, Denost, Q, Perez, R, Konishi, T, Panis, Y, Rutegard, M, Hompes, R, Rosman, C, van Workum, F, Tanis, P, de Wilt, J, Bremers, A, Ferenschild, F, de Vriendt, S, D'Hoore, A, Bislenghi, G, Farguell, J, Lacy, A, Atienza, P, van Kessel, C, Parc, Y, Voron, T, Collard, M, Muriel, J, Cholewa, H, Mattioni, L, Frontali, A, Polle, S, Polat, F, Obihara, N, Vailati, B, Kusters, M, Tuynmann, J, Hazen, S, Gruter, A, Amano, T, Fujiwara, H, Salomon, M, Ruiz, H, Gonzalez, R, Estefania, D, Avellaneda, N, Carrie, A, Santillan, M, Pachajoa, D, Parodi, M, Gielis, M, Binder, A, Gurtler, T, Riedl, P, Badiani, S, Berney, C, Morgan, M, Hollington, P, da Silva, N, Nair, G, Ho, Y, Lamparelli, M, Kapadia, R, Kroon, H, Dudi-Venkata, N, Liu, J, Sammour, T, Flamey, N, Pattyn, P, Chaoui, A, Vansteenbrugge, L, van den Broek, N, Vanclooster, P, de Gheldere, C, Pletinckx, P, Defoort, B, Dewulf, M, Slavchev, M, Belev, N, Atanasov, B, Krastev, P, Sokolov, M, Maslyankov, S, Gribnev, P, Pavlov, V, Ivanov, T, Karamanliev, M, Filipov, E, Tonchev, P, Aigner, F, Mitteregger, M, Allmer, C, Seitinger, G, Colucci, N, Buchs, N, Ris, F, Toso, C, Gialamas, E, Vuagniaux, A, Chautems, R, Sauvain, M, Daester, S, von Flue, M, Guenin, M, Taha-Mehlitz, S, Hess, G, Martinek, L, Skrovina, M, Machackova, M, Bencurik, V, Uluk, D, Pratschke, J, Dittrich, L, Guel-Klein, S, Perez, D, Grass, J, Melling, N, Mueller, S, Iversen, L, Eriksen, J, Baatrup, G, Al-Najami, I, Bjorsum-Meyer, T, Teras, J, Teras, R, Monib, F, Ahmed, N, Alkady, E, Ali, A, Khedr, G, Abdelaal, A, Ashoush, F, Ewedah, M, Elshennawy, E, Hussein, M, Fernandez-Martinez, D, Garcia-Florez, L, Fernandez-Hevia, M, Suarez-Sanchez, A, Aretxabala, I, Docampo, I, Zabala, J, Tejedor, P, Morales Bernaldo de Quiros, J, Quiroga, I, Navarro-Sanchez, A, Darias, I, Fernandez, C, de La Cruz Cuadrado, C, Sanchez-Guillen, L, Lopez-Rodriguez-Arias, F, Soler-Silva, A, Arroyo, A, Bernal-Sprekelsen, J, Gomez-Abril, S, Gonzalvez, P, Torres, M, Sanchez, T, Antona, F, Lara, J, Montero, J, Mendoza-Moreno, F, Diez-Alonso, M, Matias-Garcia, B, Quiroga-Valcarcel, A, Colas-Ruiz, E, Tasende-Presedo, M, Fernandez-Hurtado, I, Cifuentes-Rodenas, J, Suarez, M, Losada, M, Hernandez, M, Alonso, A, Dieguez, B, Serralta, D, Quintana, R, Lopez, J, Pinto, F, Nieto-Moreno, E, Bonito, A, Santacruz, C, Marcos, E, Septiem, J, Calero-Lillo, A, Alanez-Saavedra, J, Munoz-Collado, S, Lopez-Lara, M, Martinez, M, Herrero, E, Borda, F, Villar, O, Escartin, J, Blas, J, Ferrer, R, Egea, J, Rodriguez-Infante, A, Minguez-Ruiz, G, Carreno-Villarreal, G, Pire-Abaitua, G, Dziakova, J, Rodriguez, C, Aranda, M, Huguet, J, Borda-Arrizabalaga, N, Enriquez-Navascues, J, Echaniz, G, Ansorena, Y, Estaire-Gomez, M, Martinez-Pinedo, C, Barbero-Valenzuela, A, Ruiz-Garcia, P, Kraft, M, Gomez-Jurado, M, Pellino, G, Espin-Basany, E, Cotte, E, Panel, N, Goutard, C, de Angelis, N, Lauka, L, Shaikh, S, Osborne, L, Ramsay, G, Nichita, V, Bhandari, S, Sarmah, P, Bethune, R, Pringle, H, Massey, L, Fowler, G, Hamid, H, de Simone, B, Kynaston, J, Bradley, N, Stienstra, R, Gurjar, S, Mukherjee, T, Chandio, A, Ahmed, S, Singh, B, Runau, F, Chaudhri, S, Siaw, O, Sarveswaran, J, Miu, V, Ashmore, D, Darwich, H, Singh-Ranger, D, Singh, N, Shaban, M, Gareb, F, Petropolou, T, Polydorou, A, Dattani, M, Afzal, A, Bavikatte, A, Sebastian, B, Ward, N, Mishra, A, Manatakis, D, Agalianos, C, Tasis, N, Antonopoulou, M, Karavokyros, I, Charalabopoulos, A, Schizas, D, Baili, E, Syllaios, A, Karydakis, L, Vailas, M, Balalis, D, Korkolis, D, Plastiras, A, Rompou, A, Xenaki, S, Xynos, E, Chrysos, E, Venianaki, M, Christodoulidis, G, Perivoliotis, K, Tzovaras, G, Baloyiannis, I, Ho, M, Ng, S, Mak, T, Futaba, K, Santak, G, Simlesa, D, Cosic, J, Zukanovic, G, Kelly, M, Larkin, J, Mccormick, P, Mehigan, B, Connelly, T, Neary, P, Ryan, J, Mccullough, P, Al-Juaifari, M, Hammoodi, H, Abbood, A, Calabro, M, Muratore, A, La Terra, A, Farnesi, F, Feo, C, Fabbri, N, Pesce, A, Fazzin, M, Roscio, F, Clerici, F, Lucchi, A, Vittori, L, Agostinelli, L, Ripoli, M, Sambucci, D, Porta, A, Sinibaldi, G, Crescentini, G, Larcinese, A, Picone, E, Persiani, R, Biondi, A, Pezzuto, R, Lorenzon, L, Rizzo, G, Coco, C, D'Agostino, L, Spinelli, A, Sacchi, M, Carvello, M, Foppa, C, Maroli, A, Palini, G, Garulli, G, Zanini, N, Delrio, P, Rega, D, Carbone, F, Aversano, A, Pirozzolo, G, Recordare, A, D'Alimonte, L, Vignotto, C, Corbellini, C, Sampietro, G, Lorusso, L, Manzo, C, Ghignone, F, Ugolini, G, Montroni, I, Pasini, F, Ballabio, M, Bisagni, P, Armao, F, Longhi, M, Ghazouani, O, Galleano, R, Tamini, N, Oldani, M, Nespoli, L, Picciariello, A, Altomare, D, Tomasicchio, G, Lantone, G, Catena, F, Giuffrida, M, Annicchiarico, A, Perrone, G, Grossi, U, Santoro, G, Zanus, G, Iacomino, A, Novello, S, Passuello, N, Zucchella, M, Puca, L, Degiuli, M, Reddavid, R, Scabini, S, Aprile, A, Soriero, D, Fioravanti, E, Rottoli, M, Romano, A, Tanzanu, M, Belvedere, A, Mariani, N, Ceretti, A, Opocher, E, Gallo, G, Sammarco, G, de Paola, G, Pucciarelli, S, Marchegiani, F, Spolverato, G, Buzzi, G, Di Saverio, S, Meroni, P, Parise, C, Bottazzoli, E, Lapolla, P, Brachini, G, Cirillo, B, Mingoli, A, Sica, G, Siragusa, L, Bellato, V, Cerbo, D, de Pasqual, C, de Manzoni, G, di Cosmo, M, Alrayes, B, Qandeel, M, Hani, M, Rabadi, A, el Muhtaseb, M, Abdeen, B, Karmi, F, Zilinskas, J, Latkauskas, T, Tamelis, A, Pikuniene, I, Slenfuktas, V, Poskus, T, Kryzauskas, M, Jakubauskas, M, Mikalauskas, S, Jakubauskiene, L, Hassan, S, Altrabulsi, A, Abdulwahed, E, Ghmagh, R, Deeknah, A, Alshareea, E, Elhadi, M, Abujamra, S, Msherghi, A, Tababa, O, Majbar, M, Souadka, A, Benkabbou, A, Mohsine, R, Echiguer, S, Moctezuma-Velazquez, P, Salgado-Nesme, N, Vergara-Fernandez, O, Sainz-Hernandez, J, Alvarez-Bautista, F, Zakaria, A, Zakaria, Z, Wong, M, Ismail, R, Ibrahim, A, Abdullah, N, Julaihi, R, Bhat, S, O'Grady, G, Bissett, I, Lamme, B, Musters, G, Dinaux, A, Grotenhuis, B, Steller, E, Aalbers, A, Leeuwenburgh, M, Rutten, H, Burger, J, Bloemen, J, Ketelaers, S, Waqar, U, Chawla, T, Rauf, H, Rani, P, Talsma, A, Scheurink, L, van Praagh, J, Segelman, J, Nygren, J, Anderin, K, Tiefenthal, M, de Andres, B, Beltran de Heredia, J, Vazquez, A, Gomez, T, Golshani, P, Kader, R, Mohamed, A, Westerterp, M, Marinelli, A, Niemer, Q, Doornebosch, P, Shapiro, J, Vermaas, M, de Graaf, E, van Westreenen, H, Zwakman, M, van Dalsen, A, Vles, W, Nonner, J, Toorenvliet, B, Janssen, P, Verdaasdonk, E, Amelung, F, Peeters, K, Bahadoer, R, Holman, F, Heemskerk, J, Vosbeek, N, Leijtens, J, Taverne, S, Heijnen, B, El-Massoudi, Y, de Groot-Van Veen, I, Hoff, C, Jou-Valencia, D, Consten, E, Burghgraef, T, Geitenbeek, R, Hulshof, L, Slooter, G, Reudink, M, Bouvy, N, Wildeboer, A, Verstappen, S, Pennings, A, van den Hengel, B, Wijma, A, de Haan, J, de Nes, L, Heesink, V, Karsten, T, Heidsma, C, Koemans, W, Dekker, J, van der Zijden, C, Roos, D, Demirkiran, A, van der Burg, S, Oosterling, S, Hoogteijling, T, Wiering, B, Smeeing, D, Havenga, K, Lutfi, H, Tsimogiannis, K, Skoldberg, F, Folkesson, J, den Boer, F, van Schaik, T, van Gerven, P, Sietses, C, Hol, J, Boerma, E, Creemers, D, Schultz, J, Frivold, T, Riis, R, Gregussen, H, Busund, S, Sjo, O, Gaard, M, Krohn, N, Ersryd, A, Leung, E, Sultan, H, Hajjaj, B, Alhisi, A, Khader, A, Mendes, A, Semiao, M, Faria, L, Azevedo, C, da Costa Devesa, H, Martins, S, Jarimba, A, Marques, S, Ferreira, R, Oliveira, A, Ferreira, C, Pereira, R, Surlin, V, Graure, G, Ramboiu, S, Negoi, I, Ciubotaru, C, Stoica, B, Tanase, I, Negoita, V, Florea, S, Macau, F, Vasile, M, Stefanescu, V, Dimofte, G, Lunca, S, Roata, C, Musina, A, Garmanova, T, Agapov, M, Markaryan, D, Eduard, G, Yanishev, A, Abelevich, A, Bazaev, A, Rodimov, S, Filimonov, V, Melnikov, A, Suchkov, I, Drozdov, E, Kostromitskiy, D, Sjostrom, O, Matthiessen, P, Baban, B, Gadan, S, Jadid, K, Staffan, M, Park, J, Rydbeck, D, Lydrup, M, Buchwald, P, Jutesten, H, Darlin, L, Lindqvist, E, Nilsson, K, Larsson, P, Jangmalm, S, Kosir, J, Tomazic, A, Grosek, J, Bozic, T, Zazo, A, Zazo, R, Fares, H, Ayoub, K, Niazi, A, Mansour, A, Abbas, A, Tantoura, M, Hamdan, A, Hassan, N, Hasan, B, Saad, A, Sebai, A, Haddad, A, Maghrebi, H, Kacem, M, Yalkin, O, Samsa, M, Atak, I, Balci, B, Haberal, E, Dogan, L, Gecim, I, Akyol, C, Koc, M, Sivrikoz, E, Piyadeoglu, D, Avanagh, D, Sokmen, S, Bisgin, T, Gunenc, E, Guzel, M, Leventoglu, S, Yuksel, O, Kozan, R, Gobut, H, Cengiz, F, Erdinc, K, Acar, N, Kamer, E, Ozgur, I, Aydin, O, Keskin, M, Bulut, M, Kulle, C, Kara, Y, Sibic, O, Ozata, I, Bugra, D, Balik, E, Cakir, M, Alhardan, A, Colak, E, Aybar, A, Sari, A, Atici, S, Kaya, T, Dursun, A, Calik, B, Ozkan, O, Ulgur, H, Duzgun, O, Monson, J, George, S, Woods, K, Al-Eryani, F, Albakry, R, Coetzee, E, Boutall, A, Herman, A, Warden, C, Mugla, N, Forgan, T, Mia, I, Lambrechts, A, Greijdanus N. G., Wienholts K., Ubels S., Talboom K., Hannink G., Wolthuis A., de Lacy F. B., Lefevre J. H., Solomon M., Frasson M., Rotholtz N., Denost Q., Perez R. O., Konishi T., Panis Y., Rutegard M., Hompes R., Rosman C., van Workum F., Tanis P. J., de Wilt J. H. W., Bremers A. J. A., Ferenschild F. T., de Vriendt S., D'Hoore A., Bislenghi G., Farguell J., Lacy A. M., Atienza P. G., van Kessel C. S., Parc Y., Voron T., Collard M. K., Muriel J. S., Cholewa H., Mattioni L. A., Frontali A., Polle S. W., Polat F., Obihara N. J., Vailati B. B., Kusters M., Tuynmann J. B., Hazen S. J. A., Gruter A. A. J., Amano T., Fujiwara H., Salomon M., Ruiz H., Gonzalez R., Estefania D., Avellaneda N., Carrie A., Santillan M., Pachajoa D. A. P., Parodi M., Gielis M., Binder A. -D., Gurtler T., Riedl P., Badiani S., Berney C., Morgan M., Hollington P., da Silva N., Nair G., Ho Y. M., Lamparelli M., Kapadia R., Kroon H. M., Dudi-Venkata N. N., Liu J., Sammour T., Flamey N., Pattyn P., Chaoui A., Vansteenbrugge L., van den Broek N. E. J., Vanclooster P., de Gheldere C., Pletinckx P., Defoort B., Dewulf M., Slavchev M., Belev N., Atanasov B., Krastev P., Sokolov M., Maslyankov S., Gribnev P., Pavlov V., Ivanov T., Karamanliev M., Filipov E., Tonchev P., Aigner F., Mitteregger M., Allmer C., Seitinger G., Colucci N., Buchs N., Ris F., Toso C., Gialamas E., Vuagniaux A., Chautems R., Sauvain M. -O., Daester S., von Flue M., Guenin M. -O., Taha-Mehlitz S., Hess G. F., Martinek L., Skrovina M., Machackova M., Bencurik V., Uluk D., Pratschke J., Dittrich L. S., Guel-Klein S., Perez D., Grass J. -K., Melling N., Mueller S., Iversen L. H., Eriksen J. D., Baatrup G., Al-Najami I., Bjorsum-Meyer T., Teras J., Teras R. M., Monib F. A., Ahmed N. E. A. E., Alkady E., Ali A. K., Khedr G. A. E., Abdelaal A. S., Ashoush F. M. B., Ewedah M., Elshennawy E. M., Hussein M., Fernandez-Martinez D., Garcia-Florez L. J., Fernandez-Hevia M., Suarez-Sanchez A., Aretxabala I. D. H., Docampo I. L., Zabala J. G., Tejedor P., Morales Bernaldo de Quiros J. T., Quiroga I. B., Navarro-Sanchez A., Darias I. S., Fernandez C. L., de La Cruz Cuadrado C., Sanchez-Guillen L., Lopez-Rodriguez-Arias F., Soler-Silva A., Arroyo A., Bernal-Sprekelsen J. C., Gomez-Abril S. A., Gonzalvez P., Torres M. T., Sanchez T. R., Antona F. B., Lara J. E. S., Montero J. A. A., Mendoza-Moreno F., Diez-Alonso M., Matias-Garcia B., Quiroga-Valcarcel A., Colas-Ruiz E., Tasende-Presedo M. M., Fernandez-Hurtado I., Cifuentes-Rodenas J. A., Suarez M. C., Losada M., Hernandez M., Alonso A., Dieguez B., Serralta D., Quintana R. E. M., Lopez J. M. G., Pinto F. L., Nieto-Moreno E., Bonito A. C., Santacruz C. C., Marcos E. B., Septiem J. G., Calero-Lillo A., Alanez-Saavedra J., Munoz-Collado S., Lopez-Lara M., Martinez M. L., Herrero E. F., Borda F. J. G., Villar O. G., Escartin J., Blas J. L., Ferrer R., Egea J. G., Rodriguez-Infante A., Minguez-Ruiz G., Carreno-Villarreal G., Pire-Abaitua G., Dziakova J., Rodriguez C. S. -C., Aranda M. J. P., Huguet J. M. M., Borda-Arrizabalaga N., Enriquez-Navascues J. M., Echaniz G. E., Ansorena Y. S., Estaire-Gomez M., Martinez-Pinedo C., Barbero-Valenzuela A., Ruiz-Garcia P., Kraft M., Gomez-Jurado M. J., Pellino G., Espin-Basany E., Cotte E., Panel N., Goutard C. -A., de Angelis N., Lauka L., Shaikh S., Osborne L., Ramsay G., Nichita V. -I., Bhandari S., Sarmah P., Bethune R. M., Pringle H. C. M., Massey L., Fowler G. E., Hamid H. K. S., de Simone B. D., Kynaston J., Bradley N., Stienstra R. M., Gurjar S., Mukherjee T., Chandio A., Ahmed S., Singh B., Runau F., Chaudhri S., Siaw O., Sarveswaran J., Miu V., Ashmore D., Darwich H., Singh-Ranger D., Singh N., Shaban M., Gareb F., Petropolou T., Polydorou A., Dattani M., Afzal A., Bavikatte A., Sebastian B., Ward N., Mishra A., Manatakis D., Agalianos C., Tasis N., Antonopoulou M. -I., Karavokyros I., Charalabopoulos A., Schizas D., Baili E., Syllaios A., Karydakis L., Vailas M., Balalis D., Korkolis D., Plastiras A., Rompou A., Xenaki S., Xynos E., Chrysos E., Venianaki M., Christodoulidis G., Perivoliotis K., Tzovaras G., Baloyiannis I., Ho M. -F., Ng S. S., Mak T. W. -C., Futaba K., Santak G., Simlesa D., Cosic J., Zukanovic G., Kelly M. E., Larkin J. O., McCormick P. H., Mehigan B. J., Connelly T. M., Neary P., Ryan J., McCullough P., Al-Juaifari M. A., Hammoodi H., Abbood A. H., Calabro M., Muratore A., La Terra A., Farnesi F., Feo C. V., Fabbri N., Pesce A., Fazzin M., Roscio F., Clerici F., Lucchi A., Vittori L., Agostinelli L., Ripoli M. C., Sambucci D., Porta A., Sinibaldi G., Crescentini G., Larcinese A., Picone E., Persiani R., Biondi A., Pezzuto R., Lorenzon L., Rizzo G., Coco C., D'Agostino L., Spinelli A., Sacchi M. M., Carvello M., Foppa C., Maroli A., Palini G. M., Garulli G., Zanini N., Delrio P., Rega D., Carbone F., Aversano A., Pirozzolo G., Recordare A., D'Alimonte L., Vignotto C., Corbellini C., Sampietro G. M., Lorusso L., Manzo C. A., Ghignone F., Ugolini G., Montroni I., Pasini F., Ballabio M., Bisagni P., Armao F. T., Longhi M., Ghazouani O., Galleano R., Tamini N., Oldani M., Nespoli L., Picciariello A., Altomare D. F., Tomasicchio G., Lantone G., Catena F., Giuffrida M., Annicchiarico A., Perrone G., Grossi U., Santoro G. A., Zanus G., Iacomino A., Novello S., Passuello N., Zucchella M., Puca L., deGiuli M., Reddavid R., Scabini S., Aprile A., Soriero D., Fioravanti E., Rottoli M., Romano A., Tanzanu M., Belvedere A., Mariani N. M., Ceretti A. P., Opocher E., Gallo G., Sammarco G., de Paola G., Pucciarelli S., Marchegiani F., Spolverato G., Buzzi G., Di Saverio S., Meroni P., Parise C., Bottazzoli E. I., Lapolla P., Brachini G., Cirillo B., Mingoli A., Sica G., Siragusa L., Bellato V., Cerbo D., de Pasqual C. A., de Manzoni G., di Cosmo M. A., Alrayes B. M. H., Qandeel M. W. M., Hani M. B., Rabadi A., el Muhtaseb M. S., Abdeen B., Karmi F., Zilinskas J., Latkauskas T., Tamelis A., Pikuniene I., Slenfuktas V., Poskus T., Kryzauskas M., Jakubauskas M., Mikalauskas S., Jakubauskiene L., Hassan S. Y., Altrabulsi A., Abdulwahed E., Ghmagh R., Deeknah A., Alshareea E., Elhadi M., Abujamra S., Msherghi A. A., Tababa O. W. E., Majbar M. A., Souadka A., Benkabbou A., Mohsine R., Echiguer S., Moctezuma-Velazquez P., Salgado-Nesme N., Vergara-Fernandez O., Sainz-Hernandez J. C., Alvarez-Bautista F. E., Zakaria A. D., Zakaria Z., Wong M. P. K., Ismail R., Ibrahim A. F., Abdullah N. A. N., Julaihi R., Bhat S., O'Grady G., Bissett I., Lamme B., Musters G. D., Dinaux A. M., Grotenhuis B. A., Steller E. J., Aalbers A. G. J., Leeuwenburgh M. M., Rutten H. J. T., Burger J. W. A., Bloemen J. G., Ketelaers S. H. J., Waqar U., Chawla T., Rauf H., Rani P., Talsma A. K., Scheurink L., van Praagh J. B., Segelman J., Nygren J., Anderin K., Tiefenthal M., de Andres B., Beltran de Heredia J. P., Vazquez A., Gomez T., Golshani P., Kader R., Mohamed A., Westerterp M., Marinelli A., Niemer Q., Doornebosch P. G., Shapiro J., Vermaas M., de Graaf E. J. R., van Westreenen H. L., Zwakman M., van Dalsen A. D., Vles W. J., Nonner J., Toorenvliet B. R., Janssen P. T. J., Verdaasdonk E. G. G., Amelung F. J., Peeters K. C. M. J., Bahadoer R. R., Holman F. A., Heemskerk J., Vosbeek N., Leijtens J. W. A., Taverne S. B. M., Heijnen B. H. M., El-Massoudi Y., de Groot-Van Veen I., Hoff C., Jou-Valencia D., Consten E. C. J., Burghgraef T. A., Geitenbeek R., Hulshof L. G. W. L., Slooter G. D., Reudink M., Bouvy N. D., Wildeboer A. C. L., Verstappen S., Pennings A. J., van den Hengel B., Wijma A. G., de Haan J., de Nes L. C. F., Heesink V., Karsten T., Heidsma C. M., Koemans W. J., Dekker J. -W. T., van der Zijden C. J., Roos D., Demirkiran A., van der Burg S., Oosterling S. J., Hoogteijling T. J., Wiering B., Smeeing D. P. J., Havenga K., Lutfi H., Tsimogiannis K., Skoldberg F., Folkesson J., den Boer F., van Schaik T. G., van Gerven P., Sietses C., Hol J. C., Boerma E. -J. G., Creemers D. M. J., Schultz J. K., Frivold T., Riis R., Gregussen H., Busund S., Sjo O. H., Gaard M., Krohn N., Ersryd A. L., Leung E., Sultan H., Hajjaj B. N., Alhisi A. J., Khader A. A. E., Mendes A. F. D., Semiao M., Faria L. Q., Azevedo C., da Costa Devesa H. M., Martins S. F., Jarimba A. M. R., Marques S. M. R., Ferreira R. M., Oliveira A., Ferreira C., Pereira R., Surlin V. M., Graure G. M., Ramboiu S. P. S. D., Negoi I., Ciubotaru C., Stoica B., Tanase I., Negoita V. M., Florea S., Macau F., Vasile M., Stefanescu V., Dimofte G. -M., Lunca S., Roata C. -E., Musina A. -M., Garmanova T., Agapov M. N., Markaryan D. G., Eduard G., Yanishev A., Abelevich A., Bazaev A., Rodimov S. V., Filimonov V. B., Melnikov A. A., Suchkov I. A., Drozdov E. S., Kostromitskiy D. N., Sjostrom O., Matthiessen P., Baban B., Gadan S., Jadid K. D., Staffan M., Park J. M., Rydbeck D., Lydrup M. -L., Buchwald P., Jutesten H., Darlin L., Lindqvist E., Nilsson K., Larsson P. -A., Jangmalm S., Kosir J. A., Tomazic A., Grosek J., Bozic T. K., Zazo A., Zazo R., Fares H., Ayoub K., Niazi A., Mansour A., Abbas A., Tantoura M., Hamdan A., Hassan N., Hasan B., Saad A., Sebai A., Haddad A., Maghrebi H., Kacem M., Yalkin O., Samsa M. V., Atak I., Balci B., Haberal E., Dogan L., Gecim I. E., Akyol C., Koc M. A., Sivrikoz E., Piyadeoglu D., Avanagh D. O., Sokmen S., Bisgin T., Gunenc E., Guzel M., Leventoglu S., Yuksel O., Kozan R., Gobut H., Cengiz F., Erdinc K., Acar N. C., Kamer E., Ozgur I., Aydin O., Keskin M., Bulut M. T., Kulle C. B., Kara Y., Sibic O., Ozata I. H., Bugra D., Balik E., Cakir M., Alhardan A., Colak E., Aybar A. B. C., Sari A. C., Atici S. D., Kaya T., Dursun A., Calik B., Ozkan O. F., Ulgur H. S., Duzgun O., Monson J., George S., Woods K., Al-Eryani F., Albakry R., Coetzee E., Boutall A., Herman A., Warden C., Mugla N., Forgan T., Mia I., and Lambrechts A.

Abstract

Background: The optimal treatment of anastomotic leak after rectal cancer resection is unclear. This worldwide cohort study aimed to provide an overview of four treatment strategies applied. Methods: Patients from 216 centres and 45 countries with anastomotic leak after rectal cancer resection between 2014 and 2018 were included. Treatment was categorized as salvage surgery, faecal diversion with passive or active (vacuum) drainage, and no primary/secondary faecal diversion. The primary outcome was 1-year stoma-free survival. In addition, passive and active drainage were compared using propensity score matching (2: 1). Results: Of 2470 evaluable patients, 388 (16.0 per cent) underwent salvage surgery, 1524 (62.0 per cent) passive drainage, 278 (11.0 per cent) active drainage, and 280 (11.0 per cent) had no faecal diversion. One-year stoma-free survival rates were 13.7, 48.3, 48.2, and 65.4 per cent respectively. Propensity score matching resulted in 556 patients with passive and 278 with active drainage. There was no statistically significant difference between these groups in 1-year stoma-free survival (OR 0.95, 95 per cent c.i. 0.66 to 1.33), with a risk difference of -1.1 (95 per cent c.i. -9.0 to 7.0) per cent. After active drainage, more patients required secondary salvage surgery (OR 2.32, 1.49 to 3.59), prolonged hospital admission (an additional 6 (95 per cent c.i. 2 to 10) days), and ICU admission (OR 1.41, 1.02 to 1.94). Mean duration of leak healing did not differ significantly (an additional 12 (-28 to 52) days). Conclusion: Primary salvage surgery or omission of faecal diversion likely correspond to the most severe and least severe leaks respectively. In patients with diverted leaks, stoma-free survival did not differ statistically between passive and active drainage, although the increased risk of secondary salvage surgery and ICU admission suggests residual confounding.

Published
2023

15. Simultaneous pelvic exenteration and liver resection for primary rectal cancer with synchronous liver metastases: results from the PelvEx Collaborative

Author

Kelly, M. E., Aalbers, A. G. J., Abdul Aziz, N., Abecasis, N., Abraham‐Nordling, M., Akiyoshi, T., Alberda, W., Albert, M., Andric, M., Angenete, E., Antoniou, A., Auer, R., Austin, K. K., Aziz, O., Baker, R. P., Bali, M., Baseckas, G., Bebington, B., Bednarski, B. K., Beets, G. L., Berg, P. L., Beynon, J., Biondo, S., Boyle, K., Bordeianou, L., Bremers, A. B., Brunner, M., Buchwald, P., Bui, A., Burgess, A., Burger, J. W. A., Burling, D., Burns, E., Campain, N., Carvalhal, S., Castro, L., Caycedo‐Marulanda, A., Chan, K. K. L., Chang, G. J., Chew, M. H., Chong, P. C., Christensen, H. K., Clouston, H., Codd, M., Collins, D., Colquhoun, A. J., Corr, A., Coscia, M., Coyne, P. E., Creavin, B., Croner, R. S., Damjanovic, L., Daniels, I. R., Davies, M., Davies, R. J., Delaney, C. P., Denost, Q., Deutsch, C., Dietz, D., Domingo, S., Dozois, E. J., Duff, M., Eglinton, T., Enrique‐Navascues, J. M., Espin‐Basany, E., Evans, M. D., Fearnhead, N. S., Flatmark, K., Fleming, F., Frizelle, F. A., Gallego, M. A., Garcia‐Granero, E., Garcia‐Sabrido, J. L., Gentilini, L., George, M. L., Ghouti, L., Giner, F., Ginther, N., Glynn, R., Golda, T., Griffiths, B., Harris, D. A., Hagemans, J. A. W., Hanchanale, V., Harji, D. P., Helewa, R. M., Heriot, A. G., Hochman, D., Hohenberger, W., Holm, T., Hompes, R., Jenkins, J. T., Kaffenberger, S., Kandaswamy, G. V., Kapur, S., Kanemitsu, Y., Kelley, S. R., Keller, D. S., Khan, M. S., Kiran, R. P., Kim, H., Kim, H. J., Koh, C. E., Kok, N. F. M., Kokelaar, R., Kontovounisios, C., Kristensen, H. Ø., Kroon, H. M., Kusters, M., Lago, V., Larsen, S. G., Larson, D. W., Law, W. L., Laurberg, S., Lee, P. J., Limbert, M., Lydrup, M. L., Lyons, A., Lynch, A. C., Mantyh, C., Mathis, K. L., Margues, C. F. S., Martling, A., Meijerink, W. J. H. J., Merkel, S., Mehta, A. M., McArthur, D. R., McDermott, F. D., McGrath, J. S., Malde, S., Mirnezami, A., Monson, J. R. T., Morton, J. R., Mullaney, T. G., Negoi, I., Neto, J. W. M., Nguyen, B., Nielsen, M. B., Nieuwenhuijzen, G. A. P., Nilsson, P. J., O’Connell, P. R., O’Dwyer, S. T., Palmer, G., Pappou, E., Park, J., Patsouras, D., Pellino, G., Peterson, A. C., Poggioli, G., Proud, D., Quinn, M., Quyn, A., Radwan, R. W., van Ramshorst, G. H., Rasheed, S., Rasmussen, P. C., Regenbogen, S. E., Renehan, A., Rocha, R., Rochester, M., Rohila, J., Rothbarth, J., Rottoli, M., Roxburgh, C., Rutten, H. J. T., Ryan, É. J., Safar, B., Sagar, P. M., Sahai, A., Saklani, A., Sammour, T., Sayyed, R., Schizas, A. M. P., Schwarzkopf, E., Scripcariu, V., Selvasekar, C., Shaikh, I., Hellawell, G., Shida, D., Simpson, A., Smart, N. J., Smart, P., Smith, J. J., Solbakken, A. M., Solomon, M. J., Sørensen, M. M., Steele, S. R., Steffens, D., Stitzenberg, K., Stocchi, L., Stylianides, N. A., Sumrien, H., Sutton, P. A., Swartking, T., Taylor, C., Tekkis, P. P., Teras, J., Thurairaja, R., Toh, E. L., Tsarkov, P., Tsukada, Y., Tsukamoto, S., Tuech, J. J., Turner, W. H., Tuynman, J. B., Vasquez‐Jimenez, W., Verhoef, C., Vizzielli, G., Voogt, E. L. K., Uehara, K., Wakeman, C., Warrier, S., Wasmuth, H. H., Weber, K., Weiser, M. R., Wheeler, J. M. D., Wild, J., Wilson, M., de Wilt, J. H. W., Wolthuis, A., Yano, H., Yip, B., Yip, J., Yoo, R. N., van Zoggel, D., Winter, D. C., Kelly, M. E., Aalbers, A. G. J., Abdul Aziz, N., Abecasis, N., Abraham‐nordling, M., Akiyoshi, T., Alberda, W., Albert, M., Andric, M., Angenete, E., Antoniou, A., Auer, R., Austin, K. K., Aziz, O., Baker, R. P., Bali, M., Baseckas, G., Bebington, B., Bednarski, B. K., Beets, G. L., Berg, P. L., Beynon, J., Biondo, S., Boyle, K., Bordeianou, L., Bremers, A. B., Brunner, M., Buchwald, P., Bui, A., Burgess, A., Burger, J. W. A., Burling, D., Burns, E., Campain, N., Carvalhal, S., Castro, L., Caycedo‐marulanda, A., Chan, K. K. L., Chang, G. J., Chew, M. H., Chong, P. C., Christensen, H. K., Clouston, H., Codd, M., Collins, D., Colquhoun, A. J., Corr, A., Coscia, M., Coyne, P. E., Creavin, B., Croner, R. S., Damjanovic, L., Daniels, I. R., Davies, M., Davies, R. J., Delaney, C. P., Denost, Q., Deutsch, C., Dietz, D., Domingo, S., Dozois, E. J., Duff, M., Eglinton, T., Enrique‐navascues, J. M., Espin‐basany, E., Evans, M. D., Fearnhead, N. S., Flatmark, K., Fleming, F., Frizelle, F. A., Gallego, M. A., Garcia‐granero, E., Garcia‐sabrido, J. L., Gentilini, L., George, M. L., Ghouti, L., Giner, F., Ginther, N., Glynn, R., Golda, T., Griffiths, B., Harris, D. A., Hagemans, J. A. W., Hanchanale, V., Harji, D. P., Helewa, R. M., Heriot, A. G., Hochman, D., Hohenberger, W., Holm, T., Hompes, R., Jenkins, J. T., Kaffenberger, S., Kandaswamy, G. V., Kapur, S., Kanemitsu, Y., Kelley, S. R., Keller, D. S., Khan, M. S., Kiran, R. P., Kim, H., Kim, H. J., Koh, C. E., Kok, N. F. M., Kokelaar, R., Kontovounisios, C., Kristensen, H. Ø., Kroon, H. M., Kusters, M., Lago, V., Larsen, S. G., Larson, D. W., Law, W. L., Laurberg, S., Lee, P. J., Limbert, M., Lydrup, M. L., Lyons, A., Lynch, A. C., Mantyh, C., Mathis, K. L., Margues, C. F. S., Martling, A., Meijerink, W. J. H. J., Merkel, S., Mehta, A. M., Mcarthur, D. R., Mcdermott, F. D., Mcgrath, J. S., Malde, S., Mirnezami, A., Monson, J. R. T., Morton, J. R., Mullaney, T. G., Negoi, I., Neto, J. W. M., Nguyen, B., Nielsen, M. B., Nieuwenhuijzen, G. A. P., Nilsson, P. J., O’Connell, P. R., O’Dwyer, S. T., Palmer, G., Pappou, E., Park, J., Patsouras, D., Pellino, G., Peterson, A. C., Poggioli, G., Proud, D., Quinn, M., Quyn, A., Radwan, R. W., van Ramshorst, G. H., Rasheed, S., Rasmussen, P. C., Regenbogen, S. E., Renehan, A., Rocha, R., Rochester, M., Rohila, J., Rothbarth, J., Rottoli, M., Roxburgh, C., Rutten, H. J. T., Ryan, É. J., Safar, B., Sagar, P. M., Sahai, A., Saklani, A., Sammour, T., Sayyed, R., Schizas, A. M. P., Schwarzkopf, E., Scripcariu, V., Selvasekar, C., Shaikh, I., Hellawell, G., Shida, D., Simpson, A., Smart, N. J., Smart, P., Smith, J. J., Solbakken, A. M., Solomon, M. J., Sørensen, M. M., Steele, S. R., Steffens, D., Stitzenberg, K., Stocchi, L., Stylianides, N. A., Sumrien, H., Sutton, P. A., Swartking, T., Taylor, C., Tekkis, P. P., Teras, J., Thurairaja, R., Toh, E. L., Tsarkov, P., Tsukada, Y., Tsukamoto, S., Tuech, J. J., Turner, W. H., Tuynman, J. B., Vasquez‐jimenez, W., Verhoef, C., Vizzielli, G., Voogt, E. L. K., Uehara, K., Wakeman, C., Warrier, S., Wasmuth, H. H., Weber, K., Weiser, M. R., Wheeler, J. M. D., Wild, J., Wilson, M., de Wilt, J. H. W., Wolthuis, A., Yano, H., Yip, B., Yip, J., Yoo, R. N., van Zoggel, D., Winter, D. C., Kelly, ME, Aalbers, AGJ, Aziz, NA, Abecasis, N, Abraham-Nordling, M, Akiyoshi, T, Alberda, W, Albert, M, Andric, M, Angenete, E, Antoniou, A, Auer, R, Austin, KK, Aziz, O, Baker, RP, Bali, M, Baseckas, G, Bebington, B, Bednarski, BK, Beets, GL, Berg, PL, Beynon, J, Biondo, S, Boyle, K, Bordeianou, L, Bremers, AB, Brunner, M, Buchwald, P, Bui, A, Burgess, A, Burger, JWA, Burling, D, Burns, E, Campain, N, Carvalhal, S, Castro, L, Caycedo-Marulanda, A, Chan, KKL, Chew, GJH, Chong, PC, Christensen, HK, Clouston, H, Codd, M, Coffins, D, Colquhoun, AJ, Corr, A, Coscia, M, Coyne, PE, Creavin, B, Croner, RS, Damjanovic, L, Daniels, R, Davies, M, Davies, RJ, Delaney, CP, Denost, Q, Deutsch, C, Dietz, D, Domingo, S, Dozois, EJ, Duff, M, Eglinton, T, Enrique-Navascues, JM, Espin-Basany, E, Evans, MD, Fearnhead, NS, Flatmark, K, Fleming, F, Frizelle, FA, Gallego, MA, Garcia-Granero, E, Garcia-Sabrido, JL, Gentilini, L, George, ML, Ghouti, L, Giner, F, Ginther, N, Glynn, R, Golda, T, Griffiths, B, Harris, DA, Hagemans, JAW, Hanchanale, V, Harji, DP, Helewa, RM, Heriot, AG, Hochman, D, Hohenberger, W, Holm, T, Hompes, R, Jenkins, JT, Kaffenberger, S, Kandaswamy, GV, Kapur, S, Kanemitsu, Y, Kelley, SR, Keller, DS, Khan, MS, Kiran, RP, Kim, H, Kim, HJ, Koh, CE, Kok, NFM, Kokelaar, R, Kontovounisios, C, Kristensen, HO, Kroon, HM, Kusters, M, Lago, V, Larsen, SG, Larson, DW, Law, WL, Laurberg, S, Lee, PJ, Limbert, M, Lydrup, ML, Lyons, A, Lynch, AC, Mantyh, C, Mathis, KL, Margues, CFS, Martling, A, Meijerink, WJHJ, Merkel, S, Mehta, AM, McArthur, DR, McDermott, FD, McGrath, JS, Malde, S, Mimezami, A, Monson, JRT, Morton, JR, Mullaney, TG, Negoi, I, Neto, JWM, Nguyen, B, Nielsen, MB, Nieuwenhuijzen, GAP, Nilsson, PJ, O'Connell, PR, O'Dwyer, ST, Palmer, G, Pappou, E, Park, J, Patsouras, D, Pellino, G, Peterson, AC, Poggioli, G, Proud, D, Quinn, M, Quyn, A, Radwan, RW, van Ramshorst, GH, Rasheed, S, Rasmussen, PC, Regenbogen, SE, Renehan, A, Rocha, R, Rochester, M, Rohila, J, Rothbarth, J, Rottoli, M, Roxburgh, C, Rutten, HJT, Ryan, EJ, Safar, B, Sagar, PM, Sahai, A, Saklani, A, Sammour, T, Sayyed, R, Schizas, AMP, Schwarzkopf, E, Scripcariu, V, Selvasekar, C, Shaikh, I, Hellawell, G, Shida, D, Simpson, A, Smart, NJ, Smart, P, Smith, JJ, Solbakken, AM, Solomon, MJ, Sorensen, MM, Steele, SR, Steffens, D, Stitzenberg, K, Stocchi, L, Stylianides, NA, Sumrien, H, Sutton, PA, Swanking, T, Taylor, C, Tekkis, PP, Teras, J, Thurairaja, R, Toh, EL, Tsarkov, P, Tsukada, Y, Tsukamoto, S, Tuech, JJ, Turner, WH, Tuynman, JB, Vasquez-Jimenez, W, Verhoef, C, Vizzielli, G, Voogt, ELK, Uehara, K, Wakeman, C, Warner, S, Wasmuth, HH, Weber, K, Weiser, MR, Wheeler, JMD, Wild, J, Wilson, M, de Wilt, JHW, Wolthuis, A, Yano, H, Yip, B, Yip, J, Yoo, RN, van Zoggel, D, Winter, DC, Surgery, CCA - Cancer Treatment and quality of life, and Amsterdam Gastroenterology Endocrinology Metabolism

Subjects
Male, medicine.medical_specialty, Adolescent, Colorectal cancer, survival outcomes, medicine.medical_treatment, surgical outcome, surgical outcomes, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], 03 medical and health sciences, 0302 clinical medicine, SDG 3 - Good Health and Well-being, Interquartile range, medicine, Humans, liver metastasi, Rectal cancer, Retrospective Studies, Pelvic exenteration, business.industry, Rectal Neoplasms, Mortality rate, Liver Neoplasms, Gastroenterology, Postoperative complication, Perioperative, medicine.disease, Surgery, Pelvic Exenteration, liver metastasis, Treatment Outcome, 030220 oncology & carcinogenesis, international collaboration, Resection margin, 030211 gastroenterology & hepatology, Hepatectomy, Neoplasm Recurrence, Local, business
Abstract

Aim: At presentation, 15–20% of patients with rectal cancer already have synchronous liver metastases. The aim of this study was to determine the surgical and survival outcomes in patients with advanced rectal cancer who underwent combined pelvic exenteration and liver (oligometastatic) resection. Method: Data from 20 international institutions that performed simultaneous pelvic exenteration and liver resection between 2007 and 2017 were accumulated. Primarily, we examined perioperative outcomes, morbidity and mortality. We also assessed the impact that margin status had on survival. Results: Of 128 patients, 72 (56.2%) were men with a median age of 60 years [interquartile range (IQR) 15 years]. The median size of the liver oligometastatic deposits was 2 cm (IQR 1.8 cm). The median duration of surgery was 406 min (IQR 240 min), with a median blood loss of 1090 ml (IQR 2010 ml). A negative resection margin (R0 resection) was achieved in 73.5% of pelvic exenterations and 66.4% of liver resections. The 30-day mortality rate was 1.6%, and 32% of patients had a major postoperative complication. The 5-year overall survival for patients in whom an R0 resection of both primary and metastatic disease was achieved was 54.6% compared with 20% for those with an R1/R2 resection (P = 0.006). Conclusion: Simultaneous pelvic exenteration and liver resection is feasible, with acceptable morbidity and mortality. Simultaneous resection should only be performed where an R0 resection of both pelvic and hepatic disease is anticipated.

Published
2020

18. Neoadjuvant FOLFOXIRI prior to chemoradiotherapy for high-risk ('ugly') locally advanced rectal cancer: study protocol of a single-arm, multicentre, open-label, phase II trial (MEND-IT)

Author

Berg, K van den, Schaap, D.P, Voogt, E.L.K., Buffart, T.E., Verheul, H.M.W., Groot, J.W.B. de, Wilt, J.H.W. de, Peters, N.A.J.B., Rutten, H. J. T., Burger, J.W.A., Berg, K van den, Schaap, D.P, Voogt, E.L.K., Buffart, T.E., Verheul, H.M.W., Groot, J.W.B. de, Wilt, J.H.W. de, Peters, N.A.J.B., Rutten, H. J. T., and Burger, J.W.A.

Abstract

Contains fulltext : 253728.pdf (Publisher’s version ) (Open Access)

Published
2022

19. Outcomes on diverting ostomy formation and reversal after low anterior resection in the older more advanced rectal cancer patient

Author

Ketelaers, S H J, Orsini, R G, Nieuwenhuijzen, G A P, Rutten, H J T, Burger, J W A, Bloemen, J G, Ketelaers, S H J, Orsini, R G, Nieuwenhuijzen, G A P, Rutten, H J T, Burger, J W A, and Bloemen, J G

Abstract

BACKGROUND: To decrease morbidity caused by anastomotic leakages after a low anterior resection (LAR) with primary anastomosis, a diverting ostomy is often created. Reversal of a diverting ostomy is associated with morbidity, which may result in non-reversal, particularly in the elderly. This study aimed to describe the diverting ostomy-related outcomes in elderly patients with more advanced rectal cancer after LAR.MATERIALS AND METHODS: All rectosigmoid and rectal cancer patients ≥70 years who underwent LAR with primary anastomosis between 2006 and 2019 in the Catharina Hospital (Eindhoven, The Netherlands) were included for analyses. Reversal rates, ostomy-related complications, morbidity and mortality after ostomy reversal, and definitive ostomy rates were evaluated.RESULTS: In total 164 patients were included, of which 150 (91.5%) underwent primary or secondary ostomy creation. Ostomy-related complications were reported in 34.7% (95%-CI 27.1-42.9%). In total, 72.5% (95%-CI 64.2-79.7%) reversed their diverting ostomy. Non-reversal was mostly due to relapsing disease (52.6%). Median time to ostomy reversal was 3.2 months (IQR 2.3-5.0). No or minor complications after ostomy reversal were observed in 84.0% (95%-CI 75.3-90.6%). Over time, ostomy recreation was performed in 15.0% (95%-CI 8.6-23.5%), and ultimately 65.8% (95%-CI 57.8-73.2%) were ostomy-free after the median follow-up of 3.8 years.CONCLUSION: Although most elderly successfully reversed their diverting ostomy after LAR with limited morbidity, attention should be paid for the risk of non-reversal and ostomy recreation over time. Preoperative patient counselling is important in every individual to be able to decide if LAR with primary anastomosis or a permanent end colostomy is preferred.

Published
2022

21. Contemporary management of locally advanced and recurrent rectal cancer: views from the PelvEx collaborative

Author

Kelly M. E., O’Sullivan N. J., Fahy M. R., Aalbers A. G. J., Abdul Aziz N., Abecasis N., Abraham-Nordling M., Abu Saadeh F., Akiyoshi T., Alberda W., Albert M., Andric M., Angeles M. A., Angenete E., Antoniou A., Auer R., Austin K. K., Aytac E., Aziz O., Bacalbasa N., Baker R. P., Bali M., Baransi S., Baseckas G., Bebington B., Bedford M., Bednarski B. K., Beets G. L., Berg P. L., Bergzoll C., Beynon J., Biondo S., Boyle K., Bordeianou L., Brecelj E., Bremers A. B., Brunner M., Buchwald P., Bui A., Burgess A., Burger J. W. A., Burling D., Burns E., Campain N., Carvalhal S., Castro L., Caycedo-Marulanda A., Ceelen W., Chan K. K. L., Chang G. J., Chang M., Chew M. H., Chok A. Y., Chong P., Clouston H., Codd M., Collins D., Colquhoun A. J., Constantinides J., Corr A., Coscia M., Cosimelli M., Cotsoglou C., Coyne P. E., Croner R. S., Damjanovich L., Daniels I. R., Davies M., Delaney C. P., de Wilt J. H. W., Denost Q., Deutsch C., Dietz D., Domingo S., Dozois E. J., Drozdov E., Duff M., Eglinton T., Enriquez-Navascues J. M., Espín-Basany E., Evans M. D., Eyjólfsdóttir B., Fearnhead N. S., Ferron G., Fichtner-Feigl S., Flatmark K., Fleming F. J., Flor B., Folkesson J., Frizelle F. A., Funder J., Gallego M. A., Gargiulo M., García-Granero E., García-Sabrido J. L., Gava V. G., Gentilini L., George M. L., George V., Georgiou P., Ghosh A., Ghouti L., Gil-Moreno A., Giner F., Ginther D. N., Glyn T., Glynn R., Golda T., Griffiths B., Harris D. A., Hanchanale V., Harji D. P., Harris C., Helewa R. M., Hellawell G., Heriot A. G., Hochman D., HohenbergerW., Holm T., Hompes R., Hornung B., Hurton S., Hyun E., Ito M., Iversen L. H., Jenkins J. T., Jourand K., Kaffenberger S., Kandaswamy G. V., Kapur S., Kanemitsu Y., Kazi M., Kelley S. R., Keller D. S., Ketelaers S. H. J., Khan M. S., Kiran R. P., Kim H., Kim H. J., Koh C. E., Kok N. F. M., Kokelaar R., Kontovounisios C., Kose F., Koutra M., Kristensen H. Ø., Kroon H. M., Kumar S., Kusters M., Lago V., Lampe B., Lakkis Z., Larach J. T., Larkin J. O., Larsen S. G., Larson D. W., Law W. L., Lee P. J., Limbert M., Loria A., Lydrup ML., Lyons A., Lynch A. C., Maciel J., Manfredelli S., Mann C., Mantyh C., Mathis K. L., Marques C. F. S., Martinez A., Martling A., Mehigan B. J., MeijerinkW. J. H. J., Merchea A., Merkel S., Mehta A. M., Mikalauskas S., McArthur D. R., McCormick J. J., McCormick P., McDermott F. D., McGrath J. S., Malde S., Mirnezami A., Monson J. R. T., Navarro A. S., Neeff H., Negoi I., Neto J. W. M., Ng J. L., Nguyen B., Nielsen M. B., Nieuwenhuijzen G. A. P., Nilsson P. J., Nordkamp S., Nugent T., Oliver A., O’Dwyer S. T., Paarnio K., Palmer G., Pappou E., Park J., Patsouras D., Peacock O., Pellino G., Peterson A. C., Pfeffer F., Pinson J., Poggioli G., Proud D., Quinn M., Quyn A., Rajendran N., Radwan R. W., Rao C., Rasheed S., Rausa E., Regenbogen S. E., Reims H. M., Renehan A., Rintala J., Rocha R., Rochester M., Rohila J., Rothbarth J., Rottoli M., Roxburgh C., Rutten H. J. T., Safar B., Sagar P. M., Sahai A., Saklani A., Sammour T., Sayyed R., Schizas A. M. P., Schwarzkopf E., Scripcariu D., Scripcariu V., Selvasekar C., Shaikh I., Simpson A., Skeie-Jensen T., Smart N. J., Smart P., Smith J. J., Solbakken A. M., Solomon M. J., Sørensen M. M., Sorrentino L., Steele S. R., Steffens D., Stitzenberg K., Stocchi L., Stylianides N. A., Swartling T., Spasojevic M., Sumrien H., Sutton P. A., Swartking T., Takala H., Tan E. J., Taylor C., Taylor D., Tekin A., Tekkis P. P., Teras J., Thaysen H. V., Thurairaja R., Thorgersen E. B., Tiernan J., Toh E. L., Tolenaar J., Tsarkov P., Tsukada Y., Tsukamoto S., Tuech J. J., Turner W. H., Tuynman J. B., Valente M., van Ramshorst G. H., van Rees J., van Zoggel D., Vasquez-JimenezW., Vather R., Verhoef C., Vierimaa M., Vizzielli G., Voogt E. L. K., Uehara K., Urrejola G., Wakeman C., Warrier S. K., Wasmuth H. H., Waters P. S., Weber K., Weiser M. R., Wheeler J. M. D., Wild J., Williams A., Wilson M., Wolthuis A., Yano H., Yip B., Yoo R. N., Zappa M. A., Winter D. C., and Kelly M.E., O’Sullivan N.J., Fahy M.R., Aalbers A.G.J., Abdul Aziz N., Abecasis N., Abraham-Nordling M., Abu Saadeh F., Akiyoshi T., Alberda W., Albert M., Andric M., Angeles M.A., Angenete E., Antoniou A., Auer R., Austin K.K., Aytac E., Aziz O., Bacalbasa N., Baker R.P., Bali M., Baransi S., Baseckas G., Bebington B., Bedford M., Bednarski B.K., Beets G.L., Berg P.L., Bergzoll C., Beynon J., Biondo S., Boyle K., Bordeianou L., Brecelj E., Bremers A.B., Brunner M., Buchwald P., Bui A., Burgess A., Burger J.W.A., Burling D., Burns E., Campain N., Carvalhal S., Castro L., Caycedo-Marulanda A., Ceelen W., Chan K.K.L., Chang G.J., Chang M., Chew M.H., Chok A.Y., Chong P., Clouston H., Codd M., Collins D., Colquhoun A.J., Constantinides J., Corr A., Coscia M., Cosimelli M., Cotsoglou C., Coyne P.E., Croner R.S., Damjanovich L., Daniels I.R., Davies M., Delaney C.P., de Wilt J.H.W., Denost Q., Deutsch C., Dietz D., Domingo S., Dozois E.J., Drozdov E., Duff M., Eglinton T., Enriquez-Navascues J.M., Espín-Basany E., Evans M.D., Eyjólfsdóttir B., Fearnhead N.S., Ferron G., Fichtner-Feigl S., Flatmark K., Fleming F.J., Flor B., Folkesson J., Frizelle F.A., Funder J., Gallego M.A., Gargiulo M., García-Granero E., García-Sabrido J.L., Gargiulo M., Gava V.G., Gentilini L., George M.L., George V., Georgiou P., Ghosh A., Ghouti L., Gil-Moreno A., Giner F., Ginther D.N., Glyn T., Glynn R., Golda T., Griffiths B., Harris D.A., Hanchanale V., Harji D.P., Harris C., Helewa R.M., Hellawell G., Heriot A.G., Hochman D., HohenbergerW., Holm T., Hompes R., Hornung B., Hurton S., Hyun E., Ito M., Iversen L.H., Jenkins J.T., Jourand K., Kaffenberger S., Kandaswamy G.V., Kapur S., Kanemitsu Y., Kazi M., Kelley S.R., Keller D.S., Ketelaers S.H.J., Khan M.S., Kiran R.P., Kim H., Kim H.J., Koh C.E., Kok N.F.M., Kokelaar R., Kontovounisios C., Kose F., Koutra M., Kristensen H.Ø., Kroon H.M., Kumar S., Kusters M., Lago V., Lampe B., Lakkis Z., Larach J.T., Larkin J.O., Larsen S.G., Larson D.W., Law W.L., Lee P.J., Limbert M., Loria A., Lydrup ML., Lyons A., Lynch A.C., Maciel J., Manfredelli S., Mann C., Mantyh C., Mathis K.L., Marques C.F.S., Martinez A., Martling A., Mehigan B.J., MeijerinkW.J.H.J., Merchea A., Merkel S., Mehta A.M., Mikalauskas S., McArthur D.R., McCormick J.J., McCormick P., McDermott F.D., McGrath J.S., Malde S., Mirnezami A., Monson J.R.T., Navarro A.S., Neeff H., Negoi I., Neto J.W.M., Ng J.L., Nguyen B., Nielsen M.B., Nieuwenhuijzen G.A.P., Nilsson P.J., Nordkamp S., Nugent T., Oliver A., O’Dwyer S.T., Paarnio K., Palmer G., Pappou E., Park J., Patsouras D., Peacock O., Pellino G., Peterson A.C., Pfeffer F., Pinson J., Poggioli G., Proud D., Quinn M., Quyn A., Rajendran N., Radwan R.W., Rajendran N., Rao C., Rasheed S., Rausa E., Regenbogen S.E., Reims H.M., Renehan A., Rintala J., Rocha R., Rochester M., Rohila J., Rothbarth J., Rottoli M., Roxburgh C., Rutten H.J.T., Safar B., Sagar P.M., Sahai A., Saklani A., Sammour T., Sayyed R., Schizas A.M.P., Schwarzkopf E., Scripcariu D., Scripcariu V., Selvasekar C., Shaikh I., Simpson A., Skeie-Jensen T., Smart N.J., Smart P., Smith J.J., Solbakken A.M., Solomon M.J., Sørensen M.M., Sorrentino L., Steele S.R., Steffens D., Stitzenberg K., Stocchi L., Stylianides N.A., Swartling T., Spasojevic M., Sumrien H., Sutton P.A., Swartking T., Takala H., Tan E.J., Taylor C., Taylor D., Tekin A., Tekkis P.P., Teras J., Thaysen H.V., Thurairaja R., Thorgersen E.B., Tiernan J., Toh E.L., Tolenaar J., Tsarkov P., Tsukada Y., Tsukamoto S., Tuech J.J., Turner W.H., Tuynman J.B., Valente M., van Ramshorst G.H., van Rees J., van Zoggel D., Vasquez-JimenezW., Vather R., Verhoef C., Vierimaa M., Vizzielli G., Voogt E.L.K., Uehara K., Urrejola G., Wakeman C., Warrier S.K.,Wasmuth H.H.,Waters P.S.,Weber K.,Weiser M.R., Wheeler J.M.D.,Wild J., Williams A., Wilson M., Wolthuis A., Yano H., Yip B., Yoo R.N., Zappa M.A., Winter D.C.

Subjects
Cancer Research, perioperative care, ENHANCED RECOVERY, diagnostic, EXENTERATION, surgical management, surgical outcomes, recurrent rectal cancer, SDG 3 - Good Health and Well-being, locally advanced rectal cancer, QUALITY-OF-LIFE, Medicine and Health Sciences, diagnostics, 1112 Oncology and Carcinogenesis, PATHOLOGICAL COMPLETE RESPONSE, rectal cancer, SURGICAL TECHNIQUES, OUTCOMES, Science & Technology, HYPERTHERMIC INTRAPERITONEAL, PelvEx Collaborative, CHEMOTHERAPY, WHOLE-BODY MRI, NEOADJUVANT CHEMORADIOTHERAPY, Oncology, quality of life, CYTOREDUCTIVE SURGERY, HYPERTHERMIC INTRAPERITONEAL CHEMOTHERAPY, Life Sciences & Biomedicine
Abstract

Pelvic exenteration is a complex operation performed for locally advanced and recurrent pelvic cancers. The goal of surgery is to achieve clear margins, therefore identifying adjacent or involved organs, bone, muscle, nerves and/or vascular structures that may need resection. While these extensive resections are potentially curative, they can be associated with substantial morbidity. Recently, there has been a move to centralize care to specialized units, as this facilitates better multidisciplinary care input. Advancements in pelvic oncology and surgical innovation have redefined the boundaries of pelvic exenterative surgery. Combined with improved neoadjuvant therapies, advances in diagnostics, and better reconstructive techniques have provided quicker recovery and better quality of life outcomes, with improved survival This article provides highlights of the current management of advanced pelvic cancers in terms of surgical strategy and potential future developments.

Published
2022

22. Perioperative management and anaesthetic considerations in pelvic exenterations using Delphi methodology: results from the PelvEx Collaborative

Author

PelvEx Collaborative, [missing], Chok, A Y, Oliver, A, Rasheed, S, Tan, E J, Kelly, M E, Aalbers, A G J, Abdul Aziz, N, Abecasis, N, Abraham-Nordling, M, Akiyoshi, T, Alberda, W, Albert, M, Andric, M, Angenete, E, Antoniou, A, Auer, R, Austin, K K, Aziz, O, Baker, R P, Bali, M, Baseckas, G, Bebington, B, Bedford, M, Bednarski, B K, Beets, G L, Berg, P L, Beynon, J, Biondo, S, Boyle, K, Bordeianou, L, Bremers, A B, Brunner, M, Buchwald, P, Bui, A, Burgess, A, Burger, J W A, Burling, D, Burns, E, Campain, N, Carvalhal, S, Castro, L, Caycedo-Marulanda, A, Chan, K K L, Chang, G J, Chew, M H, Chong, P, Christensen, H K, Clouston, H, Codd, M, Collins, D, Colquhoun, A J, Corr, A, Coscia, M, Coyne, P E, Creavin, B, Croner, R S, Damjanovic, L, Daniels, I R, Davies, M, Davies, R J, Delaney, C P, de Wilt, J H W, Denost, Q, Deutsch, C, Dietz, D, Domingo, S, Dozois, E J, Duff, M, Eglinton, T, Enrique-Navascues, J M, Espin-Basany, E, Evans, M D, Fearnhead, N S, Flatmark, K, Fleming, F, Frizelle, F A, Gallego, M A, Garcia-Granero, E, Garcia-Sabrido, J L, Gentilini, L, George, M L, George, V, Ghouti, L, Giner, F, Ginther, N, Glynn, R, Golda, T, Griffiths, B, Harris, D A, Hagemans, J A W, Hanchanale, V, Harji, D P, Helewa, R M, Hellawell, G, Heriot, A G, Hochman, D, Hohenberger, W, Holm, T, Holmström, A, Hompes, R, Jenkins, J T, Kaffenberger, S, Kandaswamy, G V, Kapur, S, Kanemitsu, Y, Kelley, S R, Keller, D S, Khan, M S, Kim, H, Kim, H J, Koh, C E, Kok, N F M, Kokelaar, R, Kontovounisios, C, Kristensen, H Ø, Kroon, H M, Kusters, M, Lago, V, Larsen, S G, Larson, D W, Law, W L, Laurberg, S, Lee, P J, Limbert, M, Lydrup, M L, Lyons, A, Lynch, A C, Mantyh, C, Mathis, K L, Margues, C F S, Martling, A, Meijerink, W J H J, Merkel, S, Mehta, A M, McArthur, D R, McDermott, F D, McGrath, J S, Malde, S, Mirnezami, A, Monson, J R T, Morton, J R, Mullaney, T G, Negoi, I, Neto, J W M, Nguyen, B, Nielsen, M B, Nieuwenhuijzen, G A P, Nilsson, P J, O’Dwyer, S T, Palmer, G, Pappou, E, Park, J, Patsouras, D, Pellino, G, Peterson, A C, Poggioli, G, Proud, D, Quinn, M, Quyn, A, Radwan, R W, Rasmussen, P C, Rausa, E, Regenbogen, S E, Renehan, A, Rocha, R, Rochester, M, Rohila, J, Rothbarth, J, Rottoli, M, Roxburgh, C, Rutten, H J T, Ryan, É J, Safar, B, Sagar, P M, Sahai, A, Saklani, A, Sammour, T, Sayyed, R, Schizas, A M P, Schwarzkopf, E, Scripcariu, V, Selvasekar, C, Shaikh, I, Shida, D, Simpson, A, Smart, N J, Smart, P, Smith, J J, Solbakken, A M, Solomon, M J, Sørensen, M M, Steele, S R, Steffens, D, Stitzenberg, K, Stocchi, L, Stylianides, N A, Swartling, T, Sumrien, H, Sutton, P A, Swartking, T, Taylor, C, Teras, J, Thurairaja, R, Toh, E L, Tsarkov, P, Tsukada, Y, Tsukamoto, S, Tuech, J J, Turner, W H, Tuynman, J B, van Ramshorst, Gabriëlle, Zoggel, D van, Vasquez-Jimenez, W, Verhoef, C, Vizzielli, G, Voogt, E L K, Uehara, K, Wakeman, C, Warrier, S, Wasmuth, H H, Weber, K, Weiser, M R, Wheeler, J M D, Wild, J, Wilson, M, Wolthuis, A, Yano, H, Yip, B, Yip, J, Yoo, R N, Winter, D C, Tekkis, P P, Surgery, Chok, A Y, Oliver, A, Rasheed, S, Tan, E J, Kelly, M E, Aalbers, A G J, Abdul Aziz, N, Abecasis, N, Abraham-Nordling, M, Akiyoshi, T, Alberda, W, Albert, M, Andric, M, Angenete, E, Antoniou, A, Auer, R, Austin, K K, Aziz, O, Baker, R P, Bali, M, Baseckas, G, Bebington, B, Bedford, M, Bednarski, B K, Beets, G L, Berg, P L, Beynon, J, Biondo, S, Boyle, K, Bordeianou, L, Bremers, A B, Brunner, M, Buchwald, P, Bui, A, Burgess, A, Burger, J W A, Burling, D, Burns, E, Campain, N, Carvalhal, S, Castro, L, Caycedo-Marulanda, A, Chan, K K L, Chang, G J, Chew, M H, Chong, P, Christensen, H K, Clouston, H, Codd, M, Collins, D, Colquhoun, A J, Corr, A, Coscia, M, Coyne, P E, Creavin, B, Croner, R S, Damjanovic, L, Daniels, I R, Davies, M, Davies, R J, Delaney, C P, de Wilt, J H W, Denost, Q, Deutsch, C, Dietz, D, Domingo, S, Dozois, E J, Duff, M, Eglinton, T, Enrique-Navascues, J M, Espin-Basany, E, Evans, M D, Fearnhead, N S, Flatmark, K, Fleming, F, Frizelle, F A, Gallego, M A, Garcia-Granero, E, Garcia-Sabrido, J L, Gentilini, L, George, M L, George, V, Ghouti, L, Giner, F, Ginther, N, Glynn, R, Golda, T, Griffiths, B, Harris, D A, Hagemans, J A W, Hanchanale, V, Harji, D P, Helewa, R M, Hellawell, G, Heriot, A G, Hochman, D, Hohenberger, W, Holm, T, Holmström, A, Hompes, R, Jenkins, J T, Kaffenberger, S, Kandaswamy, G V, Kapur, S, Kanemitsu, Y, Kelley, S R, Keller, D S, Khan, M S, Kim, H, Kim, H J, Koh, C E, Kok, N F M, Kokelaar, R, Kontovounisios, C, Kristensen, H Ø, Kroon, H M, Kusters, M, Lago, V, Larsen, S G, Larson, D W, Law, W L, Laurberg, S, Lee, P J, Limbert, M, Lydrup, M L, Lyons, A, Lynch, A C, Mantyh, C, Mathis, K L, Margues, C F S, Martling, A, Meijerink, W J H J, Merkel, S, Mehta, A M, McArthur, D R, McDermott, F D, McGrath, J S, Malde, S, Mirnezami, A, Monson, J R T, Morton, J R, Mullaney, T G, Negoi, I, Neto, J W M, Nguyen, B, Nielsen, M B, Nieuwenhuijzen, G A P, Nilsson, P J, O’Dwyer, S T, Palmer, G, Pappou, E, Park, J, Patsouras, D, Pellino, G, Peterson, A C, Poggioli, G, Proud, D, Quinn, M, Quyn, A, Radwan, R W, Rasmussen, P C, Rausa, E, Regenbogen, S E, Renehan, A, Rocha, R, Rochester, M, Rohila, J, Rothbarth, J, Rottoli, M, Roxburgh, C, Rutten, H J T, Ryan, É J, Safar, B, Sagar, P M, Sahai, A, Saklani, A, Sammour, T, Sayyed, R, Schizas, A M P, Schwarzkopf, E, Scripcariu, V, Selvasekar, C, Shaikh, I, Shida, D, Simpson, A, Smart, N J, Smart, P, Smith, J J, Solbakken, A M, Solomon, M J, Sørensen, M M, Steele, S R, Steffens, D, Stitzenberg, K, Stocchi, L, Stylianides, N A, Swartling, T, Sumrien, H, Sutton, P A, Swartking, T, Taylor, C, Teras, J, Thurairaja, R, Toh, E L, Tsarkov, P, Tsukada, Y, Tsukamoto, S, Tuech, J J, Turner, W H, Tuynman, J B, Ramshorst, G H van, Zoggel, D van, Vasquez-Jimenez, W, Verhoef, C, Vizzielli, G, Voogt, E L K, Uehara, K, Wakeman, C, Warrier, S, Wasmuth, H H, Weber, K, Weiser, M R, Wheeler, J M D, Wild, J, Wilson, M, Wolthuis, A, Yano, H, Yip, B, Yip, J, Yoo, R N, Winter, D C, Tekkis, P P, Mcarthur, D R, Mcdermott, F D, Mcgrath, J S, Psychiatrie & Neuropsychologie, RS: MHeNs - R1 - Cognitive Neuropsychiatry and Clinical Neuroscience, RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy, Faculteit FHML Centraal, Health Services Research, RS: CAPHRI - R1 - Ageing and Long-Term Care, RS: FdR IC Goederenrecht, School Office GROW, and Amsterdam Gastroenterology Endocrinology Metabolism

Subjects
BLOOD-TRANSFUSION, CARDIAC RISK, AcademicSubjects/MED00910, medicine.medical_treatment, Delphi method, Computer-assisted web interviewing, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], 0302 clinical medicine, 030202 anesthesiology, Multidisciplinary approach, Medicine and Health Sciences, Medicine, humans, RISK, COMPLICATIONS, Perioperative management - anaesthetic - pelvic exenterations - rectal cancer - Delphi - PelvEx Collaborative, Manchester Cancer Research Centre, General Medicine, SYSTEMIC INFLAMMATORY RESPONSE, 030220 oncology & carcinogenesis, Original Article, Medical emergency, EPIDURAL-ANESTHESIA, AcademicSubjects/MED00010, Life Sciences & Biomedicine, Consensus, ENHANCED RECOVERY, Best practice, education, MEDLINE, patient care team/organization & administration, 03 medical and health sciences, anesthetics, Humans, MAJOR ABDOMINAL-SURGERY, METAANALYSIS, RECTAL-CANCER, Anesthetics, Patient Care Team, Science & Technology, Pelvic exenteration, business.industry, ResearchInstitutes_Networks_Beacons/mcrc, MORTALITY, LONG-TERM SURVIVAL, Perioperative, COMPARTMENT SYNDROME, medicine.disease, pelvic exenteration, Pelvic Exenteration, Subject-matter expert, consensus, Surgery, business
Abstract

Background The multidisciplinary perioperative and anaesthetic management of patients undergoing pelvic exenteration is essential for good surgical outcomes. No clear guidelines have been established, and there is wide variation in clinical practice internationally. This consensus statement consolidates clinical experience and best practice collectively, and systematically addresses key domains in the perioperative and anaesthetic management. Methods The modified Delphi methodology was used to achieve consensus from the PelvEx Collaborative. The process included one round of online questionnaire involving controlled feedback and structured participant response, two rounds of editing, and one round of web-based voting. It was held from December 2019 to February 2020. Consensus was defined as more than 80 per cent agreement, whereas less than 80 per cent agreement indicated low consensus. Results The final consensus document contained 47 voted statements, across six key domains of perioperative and anaesthetic management in pelvic exenteration, comprising preoperative assessment and preparation, anaesthetic considerations, perioperative management, anticipating possible massive haemorrhage, stress response and postoperative critical care, and pain management. Consensus recommendations were developed, based on consensus agreement achieved on 34 statements. Conclusion The perioperative and anaesthetic management of patients undergoing pelvic exenteration is best accomplished by a dedicated multidisciplinary team with relevant domain expertise in the setting of a specialized tertiary unit. This consensus statement has addressed key domains within the framework of current perioperative and anaesthetic management among patients undergoing pelvic exenteration, with an international perspective, to guide clinical practice, and has outlined areas for future clinical research., The PelvEx Collaborative consensus statement systematically addresses the perioperative and anaesthetic management of patients undergoing pelvic exenteration (PE). Using the modified Delphi methodology, recommendations across six key clinical domains comprising preoperative assessment and preparation, anaesthetic considerations, perioperative management, anticipating possible massive haemorrhage, stress response and postoperative critical care, and pain management were developed. pelvic exenteratio and recommendation

Published
2021

23. Predicting outcomes of pelvic exenteration using machine learning

Author

Dudurych I., Kelly M. E., Aalbers A. G. J., Abdul Aziz N., Abecasis N., Abraham-Nordling M., Akiyoshi T., Alberda W., Albert M., Andric M., Angenete E., Antoniou A., Auer R., Austin K. K., Aziz O., Baker R. P., Bali M., Baseckas G., Bebington B., Bedford M., Bednarski B. K., Beets G. L., Berg P. L., Beynon J., Biondo S., Boyle K., Bordeianou L., Bremers A. B., Brunner M., Buchwald P., Bui A., Burgess A., Burger J. W. A., Burling D., Burns E., Campain N., Carvalhal S., Castro L., Caycedo-Marulanda A., Chan K. K. L., Chang G. J., Chew M. H., Chok A. K., Chong P., Christensen H. K., Clouston H., Codd M., Collins D., Colquhoun A. J., Corr A., Coscia M., Coyne P. E., Creavin B., Croner R. S., Damjanovic L., Daniels I. R., Davies M., Davies R. J., Delaney C. P., Wilt J. H. W., Denost Q., Deutsch C., Dietz D., Domingo S., Dozois E. J., Duff M., Eglinton T., Enrique-Navascues J. M., Espin-Basany E., Evans M. D., Fearnhead N. S., Flatmark K., Fleming F., Frizelle F. A., Gallego M. A., Garcia-Granero E., Garcia-Sabrido J. L., Gentilini L., George M. L., George V., Ghouti L., Giner F., Ginther N., Glynn R., Golda T., Griffiths B., Harris D. A., Hagemans J. A. W., Hanchanale V., Harji D. P., Helewa R. M., Heriot A. G., Hochman D., Hohenberger W., Holm T., Hompes R., Jenkins J. T., Kaffenberger S., Kandaswamy G. V., Kapur S., Kanemitsu Y., Kelley S. R., Keller D. S., Khan M. S., Kiran R. P., Kim H., Kim H. J., Koh C. E., Kok N. F. M., Kokelaar R., Kontovounisios C., Kristensen H. O., Kroon H. M., Kusters M., Lago V., Larsen S. G., Larson D. W., Law W. L., Laurberg S., Lee P. J., Limbert M., Lydrup M. L., Lyons A., Lynch A. C., Mantyh C., Mathis K. L., Margues C. F. S., Martling A., Meijerink W. J. H. J., Merkel S., Mehta A. M., McArthur D. R., McDermott F. D., McGrath J. S., Malde S., Mirnezami A., Monson J. R. T., Morton J. R., Mullaney T. G., Negoi I., Neto J. W. M., Nguyen B., Nielsen M. B., Nieuwenhuijzen G. A. P., Nilsson P. J., Oliver A., O'Connell P. R., O'Dwyer S. T., Palmer G., Pappou E., Park J., Patsouras D., Pellino G., Peterson A. C., Poggioli G., Proud D., Quinn M., Quyn A., Radwan R. W., Rasheed S., Rasmussen P. C., Regenbogen S. E., Renehan A., Rocha R., Rochester M., Rohila J., Rothbarth J., Rottoli M., Roxburgh C., Rutten H. J. T., Ryan E. J., Safar B., Sagar P. M., Sahai A., Saklani A., Sammour T., Sayyed R., Schizas A. M. P., Schwarzkopf E., Scripcariu V., Selvasekar C., Shaikh I., Shellawell G., Shida D., Simpson A., Smart N. J., Smart P., Smith J. J., Solbakken A. M., Solomon M. J., Sorensen M. M., Steele S. R., Steffens D., Stitzenberg K., Stocchi L., Stylianides N. A., Swartling T., Sumrien H., Sutton P. A., Swartking T., Tan E. J., Taylor C., Tekkis P. P., Teras J., Thurairaja R., Toh E. L., Tsarkov P., Tsukada Y., Tsukamoto S., Tuech J. J., Turner W. H., Tuynman J. B., van Ramshorst G. H., van Zoggel D., Vasquez-Jimenez W., Verhoef C., Vizzielli G., Voogt E. L. K., Uehara K., Wakeman C., Warrier S., Wasmuth H. H., Weber K., Weiser M. R., Wheeler J. M. D., Wild J., Wilson M., Wolthuis A., Yano H., Yip B., Yip J., Yoo R. N., Winter D. C., Dudurych I., Kelly M.E., Aalbers A.G.J., Abdul Aziz N., Abecasis N., Abraham-Nordling M., Akiyoshi T., Alberda W., Albert M., Andric M., Angenete E., Antoniou A., Auer R., Austin K.K., Aziz O., Baker R.P., Bali M., Baseckas G., Bebington B., Bedford M., Bednarski B.K., Beets G.L., Berg P.L., Beynon J., Biondo S., Boyle K., Bordeianou L., Bremers A.B., Brunner M., Buchwald P., Bui A., Burgess A., Burger J.W.A., Burling D., Burns E., Campain N., Carvalhal S., Castro L., Caycedo-Marulanda A., Chan K.K.L., Chang G.J., Chew M.H., Chok A.K., Chong P., Christensen H.K., Clouston H., Codd M., Collins D., Colquhoun A.J., Corr A., Coscia M., Coyne P.E., Creavin B., Croner R.S., Damjanovic L., Daniels I.R., Davies M., Davies R.J., Delaney C.P., Wilt J.H.W., Denost Q., Deutsch C., Dietz D., Domingo S., Dozois E.J., Duff M., Eglinton T., Enrique-Navascues J.M., Espin-Basany E., Evans M.D., Fearnhead N.S., Flatmark K., Fleming F., Frizelle F.A., Gallego M.A., Garcia-Granero E., Garcia-Sabrido J.L., Gentilini L., George M.L., George V., Ghouti L., Giner F., Ginther N., Glynn R., Golda T., Griffiths B., Harris D.A., Hagemans J.A.W., Hanchanale V., Harji D.P., Helewa R.M., Heriot A.G., Hochman D., Hohenberger W., Holm T., Hompes R., Jenkins J.T., Kaffenberger S., Kandaswamy G.V., Kapur S., Kanemitsu Y., Kelley S.R., Keller D.S., Khan M.S., Kiran R.P., Kim H., Kim H.J., Koh C.E., Kok N.F.M., Kokelaar R., Kontovounisios C., Kristensen H.O., Kroon H.M., Kusters M., Lago V., Larsen S.G., Larson D.W., Law W.L., Laurberg S., Lee P.J., Limbert M., Lydrup M.L., Lyons A., Lynch A.C., Mantyh C., Mathis K.L., Margues C.F.S., Martling A., Meijerink W.J.H.J., Merkel S., Mehta A.M., McArthur D.R., McDermott F.D., McGrath J.S., Malde S., Mirnezami A., Monson J.R.T., Morton J.R., Mullaney T.G., Negoi I., Neto J.W.M., Nguyen B., Nielsen M.B., Nieuwenhuijzen G.A.P., Nilsson P.J., Oliver A., O'Connell P.R., O'Dwyer S.T., Palmer G., Pappou E., Park J., Patsouras D., Pellino G., Peterson A.C., Poggioli G., Proud D., Quinn M., Quyn A., Radwan R.W., Rasheed S., Rasmussen P.C., Regenbogen S.E., Renehan A., Rocha R., Rochester M., Rohila J., Rothbarth J., Rottoli M., Roxburgh C., Rutten H.J.T., Ryan E.J., Safar B., Sagar P.M., Sahai A., Saklani A., Sammour T., Sayyed R., Schizas A.M.P., Schwarzkopf E., Scripcariu V., Selvasekar C., Shaikh I., Shellawell G., Shida D., Simpson A., Smart N.J., Smart P., Smith J.J., Solbakken A.M., Solomon M.J., Sorensen M.M., Steele S.R., Steffens D., Stitzenberg K., Stocchi L., Stylianides N.A., Swartling T., Sumrien H., Sutton P.A., Swartking T., Tan E.J., Taylor C., Tekkis P.P., Teras J., Thurairaja R., Toh E.L., Tsarkov P., Tsukada Y., Tsukamoto S., Tuech J.J., Turner W.H., Tuynman J.B., van Ramshorst G.H., van Zoggel D., Vasquez-Jimenez W., Verhoef C., Vizzielli G., Voogt E.L.K., Uehara K., Wakeman C., Warrier S., Wasmuth H.H., Weber K., Weiser M.R., Wheeler J.M.D., Wild J., Wilson M., Wolthuis A., Yano H., Yip B., Yip J., Yoo R.N., Winter D.C., Surgery, Dudurych, I., Kelly, M. E., Aalbers, A. G. J., Abdul Aziz, N., Abecasis, N., Abraham-Nordling, M., Akiyoshi, T., Alberda, W., Albert, M., Andric, M., Angenete, E., Antoniou, A., Auer, R., Austin, K. K., Aziz, O., Baker, R. P., Bali, M., Baseckas, G., Bebington, B., Bedford, M., Bednarski, B. K., Beets, G. L., Berg, P. L., Beynon, J., Biondo, S., Boyle, K., Bordeianou, L., Bremers, A. B., Brunner, M., Buchwald, P., Bui, A., Burgess, A., Burger, J. W. A., Burling, D., Burns, E., Campain, N., Carvalhal, S., Castro, L., Caycedo-Marulanda, A., Chan, K. K. L., Chang, G. J., Chew, M. H., Chok, A. K., Chong, P., Christensen, H. K., Clouston, H., Codd, M., Collins, D., Colquhoun, A. J., Corr, A., Coscia, M., Coyne, P. E., Creavin, B., Croner, R. S., Damjanovic, L., Daniels, I. R., Davies, M., Davies, R. J., Delaney, C. P., Wilt, J. H. W., Denost, Q., Deutsch, C., Dietz, D., Domingo, S., Dozois, E. J., Duff, M., Eglinton, T., Enrique-Navascues, J. M., Espin-Basany, E., Evans, M. D., Fearnhead, N. S., Flatmark, K., Fleming, F., Frizelle, F. A., Gallego, M. A., Garcia-Granero, E., Garcia-Sabrido, J. L., Gentilini, L., George, M. L., George, V., Ghouti, L., Giner, F., Ginther, N., Glynn, R., Golda, T., Griffiths, B., Harris, D. A., Hagemans, J. A. W., Hanchanale, V., Harji, D. P., Helewa, R. M., Heriot, A. G., Hochman, D., Hohenberger, W., Holm, T., Hompes, R., Jenkins, J. T., Kaffenberger, S., Kandaswamy, G. V., Kapur, S., Kanemitsu, Y., Kelley, S. R., Keller, D. S., Khan, M. S., Kiran, R. P., Kim, H., Kim, H. J., Koh, C. E., Kok, N. F. M., Kokelaar, R., Kontovounisios, C., Kristensen, H. O., Kroon, H. M., Kusters, M., Lago, V., Larsen, S. G., Larson, D. W., Law, W. L., Laurberg, S., Lee, P. J., Limbert, M., Lydrup, M. L., Lyons, A., Lynch, A. C., Mantyh, C., Mathis, K. L., Margues, C. F. S., Martling, A., Meijerink, W. J. H. J., Merkel, S., Mehta, A. M., Mcarthur, D. R., Mcdermott, F. D., Mcgrath, J. S., Malde, S., Mirnezami, A., Monson, J. R. T., Morton, J. R., Mullaney, T. G., Negoi, I., Neto, J. W. M., Nguyen, B., Nielsen, M. B., Nieuwenhuijzen, G. A. P., Nilsson, P. J., Oliver, A., O'Connell, P. R., O'Dwyer, S. T., Palmer, G., Pappou, E., Park, J., Patsouras, D., Pellino, G., Peterson, A. C., Poggioli, G., Proud, D., Quinn, M., Quyn, A., Radwan, R. W., Rasheed, S., Rasmussen, P. C., Regenbogen, S. E., Renehan, A., Rocha, R., Rochester, M., Rohila, J., Rothbarth, J., Rottoli, M., Roxburgh, C., Rutten, H. J. T., Ryan, E. J., Safar, B., Sagar, P. M., Sahai, A., Saklani, A., Sammour, T., Sayyed, R., Schizas, A. M. P., Schwarzkopf, E., Scripcariu, V., Selvasekar, C., Shaikh, I., Shellawell, G., Shida, D., Simpson, A., Smart, N. J., Smart, P., Smith, J. J., Solbakken, A. M., Solomon, M. J., Sorensen, M. M., Steele, S. R., Steffens, D., Stitzenberg, K., Stocchi, L., Stylianides, N. A., Swartling, T., Sumrien, H., Sutton, P. A., Swartking, T., Tan, E. J., Taylor, C., Tekkis, P. P., Teras, J., Thurairaja, R., Toh, E. L., Tsarkov, P., Tsukada, Y., Tsukamoto, S., Tuech, J. J., Turner, W. H., Tuynman, J. B., van Ramshorst, G. H., van Zoggel, D., Vasquez-Jimenez, W., Verhoef, C., Vizzielli, G., Voogt, E. L. K., Uehara, K., Wakeman, C., Warrier, S., Wasmuth, H. H., Weber, K., Weiser, M. R., Wheeler, J. M. D., Wild, J., Wilson, M., Wolthuis, A., Yano, H., Yip, B., Yip, J., Yoo, R. N., and Winter, D. C.

Subjects
Artificial intelligence, medicine.medical_treatment, Machine learning, computer.software_genre, Logistic regression, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], SDG 3 - Good Health and Well-being, Medicine, Humans, Pelvic exenteration, Receiver operating characteristic, Artificial neural network, business.industry, Rectal Neoplasms, Deep learning, Gastroenterology, Prognosis, pelvic exenteration, Support vector machine, machine learning, Test set, colorectal surgery, Neoplasm Recurrence, Local, business, computer, Predictive modelling, artificial neural network
Abstract

Aim: We aim to compare machine learning with neural network performance in predicting R0 resection (R0), length of stay >14days (LOS), major complication rates at 30days postoperatively (COMP) and survival greater than 1 year (SURV) for patients having pelvic exenteration for locally advanced and recurrent rectal cancer. Method: A deep learning computer was built and the programming environment was established. The PelvEx Collaborative database was used which contains anonymized data on patients who underwent pelvic exenteration for locally advanced or locally recurrent colorectal cancer between 2004 and 2014. Logistic regression, a support vector machine and an artificial neural network (ANN) were trained. Twenty per cent of the data were used as a test set for calculating prediction accuracy for R0, LOS, COMP and SURV. Model performance was measured by plotting receiver operating characteristic (ROC) curves and calculating the area under the ROC curve (AUROC). Results: Machine learning models and ANNs were trained on 1147 cases. The AUROC for all outcome predictions ranged from 0.608 to 0.793 indicating modest to moderate predictive ability. The models performed best at predicting LOS >14days with an AUROC of 0.793 using preoperative and operative data. Visualized logistic regression model weights indicate a varying impact of variables on the outcome in question. Conclusion: This paper highlights the potential for predictive modelling of large international databases. Current data allow moderate predictive ability of both complex ANNs and more classic methods.

Published
2020

25. Adjuvant chemotherapy for rectal cancer patients treated with preoperative (chemo)radiotherapy and total mesorectal excision: a Dutch Colorectal Cancer Group (DCCG) randomized phase III trial†

Author

Breugom, A. J., van Gijn, W., Muller, E. W., Berglund, Å., van den Broek, C. B. M., Fokstuen, T., Gelderblom, H., Kapiteijn, E., Leer, J. W. H., Marijnen, C. A. M., Martijn, H., Meershoek-Klein Kranenbarg, E., Nagtegaal, I. D., Påhlman, L., Punt, C. J. A., Putter, H., Roodvoets, A. G. H., Rutten, H. J. T., Steup, W. H., Glimelius, B., and van de Velde, C. J. H.

Published
2015
Full Text
View/download PDF

28. Improved response rate in patients with prognostically poor locally advanced rectal cancer after treatment with induction chemotherapy and chemoradiotherapy when compared with chemoradiotherapy alone: A matched case-control study

Author

Voogt, E. L. K., Voogt, E. L. K., Schaap, D. P., Berg, K. van den, Nieuwenhuijzen, G. A. P., Bloemen, J. G., Creemers, G. J., Willems, J., Cnossen, J. S., Peulen, H. M. U., Nederend, J., van Lijnschoten, G., Burger, J. W. A., Rutten, H. J. T., Voogt, E. L. K., Voogt, E. L. K., Schaap, D. P., Berg, K. van den, Nieuwenhuijzen, G. A. P., Bloemen, J. G., Creemers, G. J., Willems, J., Cnossen, J. S., Peulen, H. M. U., Nederend, J., van Lijnschoten, G., Burger, J. W. A., and Rutten, H. J. T.

Abstract

Introduction: The addition of induction chemotherapy (ICT) to neoadjuvant chemoradiotherapy (CRT) has the potential to improve outcomes in patients with locally advanced rectal cancer (LARC). However, patient selection is essential to prevent overtreatment. This study compared the complete response (CR) rate after treatment with and without ICT of LARC patients with prognostically poor characteristics. Methods: All LARC patients who were treated with neoadjuvant CRT, whether or not preceded by ICT, and who underwent surgery or were considered for a wait-and-see strategy between January 2016 and March 2020 in the Catharina Hospital Eindhoven, were retrospectively selected. LARC was defined as any T4 tumour, or a T2/T3 tumour with extramural venous invasion and/or tumour deposits and/or N2 lymph node status, and/or mesorectal fascia involvement (T3 tumours only). Case-control matching was per -formed based on the aforementioned characteristics. Results: Of 242 patients, 178 (74%) received CRT (CRT-group) and 64 patients (26%) received ICT followed by CRT (ICT-group). In the ICT-group, 3 patients (5%) did not receive the minimum of three cycles. In addition, in this selected cohort, compliance with radiotherapy was 100% in the ICT-group and 97% in the CRT-group. The CR rate was 30% in the ICT-group and 15% in the CRT-group (p = 0.011). After case-control matching, the CR rate was 28% and 9%, respectively (p = 0.013). Conclusion: Treatment including ICT seemed well tolerated and resulted in a high CR rate. Hence, this treatment strategy may facilitate organ preservation and improve survival in LARC patients with prog-nostically poor characteristics. (c) 2021 Elsevier Ltd, BASO -The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Published
2021

29. Conditional recurrence-free survival of clinical complete responders managed by watch and wait after neoadjuvant chemoradiotherapy for rectal cancer in the International Watch & Wait Database: a retrospective, international, multicentre registry study

Author

Fernandez, L. M., Sao Juliao, G. P., Figueiredo, N. L., Beets, G. L., van der Valk, M. J. M., Bahadoer, R. R., Hilling, D. E., Meershoek-Klein Kranenbarg, E., Roodvoets, A. G. H., Renehan, A. G., van de Velde, C. J. H., Habr-Gama, A., Perez, R. O., Abdelrazeq, A., Asoglu, O., Barroca, R., Beveridge, J., Bhowmick, A., Blower, A., Braun, M., Bujko, K., Carter, P., Carvalho, C., Coco, C., Cunningham, C., D'Hoore, A., Dimofte, G., Ding, P., Duff, S., Dwyer, S. T., Epstein, J., Evans, D., Fulford, P., Gaertner, W., Gerard, J. -P., Gollins, S., Harris, R., Harrison, J., Heat, J., Hill, J., Hobbiss, J., Huertas, E., Huq, Z., Iseas, S., Jakobsen, A., Jones, D., Jones, L., Khan, U., Kushwaha, R., Lees, N., Linn, T. Y., Loganathan, S., Lopez Campos, F., Madoff, R., Mamedli, Z. Z., Martling, A., Matzel, K. E., Melenhorst, J., Mitchell, P., Murad-Regadas, S. M., O'Dwyer, S. T., Pairola, A., Paraoan, M., Pares, O., Peeters, K. C. M. J., Pettit, S. H., Pranesh, N., Rajaganeshan, R., Ravi, S., Rawat, S., Richards, D., Riyad, K., Rossi, G., Rutten, H. J. T., Saeed, M., Salaman, J., Sanchez Loria, F., Van der Sande, M. E., Santiago, I., Selvasekar, C., Siddiqui, K. H., Smart, C., Solkar, M. H., Sun Myint, A., Taylor, B., Telford, K., Scott, N., Vaccaro, C. A., Vailati, B. B., Verberne, C., Vieira, P., Vimalchandran, D., Ward, S., Wilson, M. S., Winter, D. C., Witjes, C., Wolthuis, A. M., Zhang, J., Zhang, Z., Coco C. (ORCID:0000-0002-4713-7093), Fernandez, L. M., Sao Juliao, G. P., Figueiredo, N. L., Beets, G. L., van der Valk, M. J. M., Bahadoer, R. R., Hilling, D. E., Meershoek-Klein Kranenbarg, E., Roodvoets, A. G. H., Renehan, A. G., van de Velde, C. J. H., Habr-Gama, A., Perez, R. O., Abdelrazeq, A., Asoglu, O., Barroca, R., Beveridge, J., Bhowmick, A., Blower, A., Braun, M., Bujko, K., Carter, P., Carvalho, C., Coco, C., Cunningham, C., D'Hoore, A., Dimofte, G., Ding, P., Duff, S., Dwyer, S. T., Epstein, J., Evans, D., Fulford, P., Gaertner, W., Gerard, J. -P., Gollins, S., Harris, R., Harrison, J., Heat, J., Hill, J., Hobbiss, J., Huertas, E., Huq, Z., Iseas, S., Jakobsen, A., Jones, D., Jones, L., Khan, U., Kushwaha, R., Lees, N., Linn, T. Y., Loganathan, S., Lopez Campos, F., Madoff, R., Mamedli, Z. Z., Martling, A., Matzel, K. E., Melenhorst, J., Mitchell, P., Murad-Regadas, S. M., O'Dwyer, S. T., Pairola, A., Paraoan, M., Pares, O., Peeters, K. C. M. J., Pettit, S. H., Pranesh, N., Rajaganeshan, R., Ravi, S., Rawat, S., Richards, D., Riyad, K., Rossi, G., Rutten, H. J. T., Saeed, M., Salaman, J., Sanchez Loria, F., Van der Sande, M. E., Santiago, I., Selvasekar, C., Siddiqui, K. H., Smart, C., Solkar, M. H., Sun Myint, A., Taylor, B., Telford, K., Scott, N., Vaccaro, C. A., Vailati, B. B., Verberne, C., Vieira, P., Vimalchandran, D., Ward, S., Wilson, M. S., Winter, D. C., Witjes, C., Wolthuis, A. M., Zhang, J., Zhang, Z., and Coco C. (ORCID:0000-0002-4713-7093)

Abstract

Background: Watch and wait is a novel management strategy in patients with rectal cancer who have a clinical complete response after neoadjuvant chemoradiotherapy. Surveillance of these patients is generally intensive, because local regrowth (with the potential for salvage) occurs in 25% of patients, and distant metastases occur in 10% of patients. It is unclear for how long these patients should be followed up. To address this issue, we did conditional survival modelling using the International Watch & Wait Database (IWWD), which is a large-scale registry of patients with a clinical complete response after neoadjuvant chemotherapy who have been managed by a watch-and-wait strategy. Methods: We did a retrospective, multicentre registry study using a dataset from the IWWD, which includes data from 47 clinics across 15 countries. We selected patients (aged ≥18 years) with rectal cancer who had a clinical complete response after neoadjuvant chemotherapy, and who were subsequently managed by a watch-and-wait strategy between Nov 25, 1991, and Dec 31, 2015. Patients who had not achieved a clinical complete response or who had undergone any surgical procedure were excluded. The criteria used for defining a clinical complete response and the specific surveillance strategies were at the discretion of each participating centre. We used conditional survival modelling to estimate the probability of patients remaining free of local regrowth or distant metastasis for an additional 2 years after sustaining a clinical complete response or being distant metastasis-free for 1, 3, and 5 years from the date of the decision to commence watch and wait. The primary outcomes were conditional local regrowth-free survival at 3 years, and conditional distant metastasis-free survival at 5 years. Findings: We identified 793 patients in the IWWD with clinical complete response who had been managed by a watch-and-wait strategy. Median follow-up was 55·2 months (IQR 36·0–75·6). The probabilit

Published
2021

36. Changing outcomes following pelvic exenteration for locally advanced and recurrent rectal cancer

Author

Kelly, M. E., Aalbers, A. G. J., Aziz, N. Abdul, Abraham-Nordling, M., Alberda, W., Antoniou, A., Austin, K. K., Baker, R., Bali, M., Baseckas, G., Bednarski, B. K., Beets, G. L., Berg, P. L., Beynon, J., Biondo, S., Bordeianou, L., Brunner, M., Buchwald, P., Burger, J. W. A., Burling, D., Campain, N., Chan, K. K. L., Chang, G., Chew, M. H., Chong, P. C., Christensen, H. K., Codd, M., Colquhoun, A. J., Corr, A., Coscia, M., Coyne, P. E., Creavin, B., Damjanovic, L., Daniels, I. R., Davies, M., Davies, R. J., de Wilt, J. H. W., Denost, Q., Deutsch, C., Dietz, D., Dozois, E. J., Duff, M., Eglinton, T., Evans, M., Evans, M. D., Fearnhead, N. S., Frizelle, F. A., Garcia-Granero, E., Garcia-Sabrido, J. L., Gentilini, L., George, M. L., Glynn, R., Golda, T., Griffiths, B., Hagemans, J. A. W., Harji, D. P., Harris, D. A., Heriot, A. A. G., Hohenberger, W., Holm, T., Jenkins, J. T., Kanemitsu, Y., Kapur, S., Keller, D. S., Kelley, S. R., Kim, H., Koh, C. E., Kok, N. F. M., Kokelaar, R., Kontovounisios, C., Kusters, M., Larson, D. W., Laurberg, S., Law, W. L., Lee, P., Lydrup, M. L., Lynch, A. C., Martling, A., Mathis, K. L., Meijerink, W. J. H. J., Mentha, A. M., Merkel, S., McDermott, F. D., McGrath, J. S., Mihailo, A., Mirnezami, A., Morton, J. R., Mullaney, T. G., Nielsen, M. B., Nieuwenhuijzen, G. A. P., Nilsson, P. J., O'Connell, P. R., Palmer, G., Patsouras, D., Pellino, G., Poggioli, G., Quinn, M., Quyn, A., Radwan, R. W., Rasheed, S., Rasmussen, P. C., Rocha, R., Rothbarth, J., Roxburgh, C., Rutten, H. J. T., Ryan, E., Sagar, P. M., Sammour, T., Schizas, A. M. P., Schwarzkopf, E., Scripcariu, V, Shaikh, I, Shida, D., Simpson, A., Smart, N. J., Smith, J., Solomon, M. J., Sorensen, M. M., Steele, S. R., Steffens, D., Stocchi, L., Stylianides, N. A., Taylor, C., Tekkis, P. P., Tsukamoto, S., Turner, W. H., Tuynman, J. B., van Ramshorst, Gabriëlle, van Zoggel, D., Vasquez-Jimenez, W., Verhoef, C., Verstegen, M., Wakeman, C., Warrier, S., Wasmuth, H. H., Weiser, M. R., Wheeler, J. M. D., Wild, J., Winter, D. C., Yip, J., Kelly, M. E., Aalbers, A. G. J., Aziz, N. Abdul, Abraham‐Nordling, M., Alberda, W., Antoniou, A., Austin, K. K., Baker, R., Bali, M., Baseckas, G., Bednarski, B. K., Beets, G. L., Berg, P. L., Beynon, J., Biondo, S., Bordeianou, L., Brunner, M., Buchwald, P., Burger, J. W. A., Burling, D., Campain, N., Chan, K. K. L., Chang, G., Chew, M. H., Chong, P. C., Christensen, H. K., Codd, M., Colquhoun, A. J., Corr, A., Coscia, M., Coyne, P. E., Creavin, B., Damjanovic, L., Daniels, I. R., Davies, M., Davies, R. J., Wilt, J. H. W., Denost, Q., Deutsch, C., Dietz, D., Dozois, E. J., Duff, M., Eglinton, T., Evans, M., Evans, M.D., Fearnhead, N. S., Frizelle, F. A., Garcia‐Granero, E., Garcia‐Sabrido, J. L., Gentilini, L., George, M. L., Glynn, R., Golda, T., Griffiths, B., Hagemans, J. A.W., Harji, D. P., Harris, D. A., Heriot, A. A. G., Hohenberger, W., Holm, T., Jenkins, J. T., Kanemitsu, Y., Kapur, S., Keller, D. S., Kelley, S. R., Kim, H., Koh, C. E., Kok, N. F. M., Kokelaar, R., Kontovounisios, C., Kusters, M., Larson, D. W., Laurberg, S., Law, W. L., Lee, P., Lydrup, M. L., Lynch, A. C., Martling, A., Mathis, K. L., Meijerink, W. J. H. J., Mentha, A. M., Merkel, S., McDermott, F. D., McGrath, J. S., Mihailo, A., Mirnezami, A., Morton, J. R., Mullaney, T. G., Nielsen, M. B., Nieuwenhuijzen, G. A. P., Nilsson, P. J., O'Connell, P. R., Palmer, G., Patsouras, D., Pellino, G., Poggioli, G., Quinn, M., Quyn, A., Radwan, R. W., Rasheed, S., Rasmussen, P. C., Rocha, R., Rothbarth, J., Roxburgh, C., Rutten, H. J. T., Ryan, É., Sagar, P. M., Sammour, T., Schizas, A. M. P., Schwarzkopf, E., Scripcariu, V., Shaikh, I., Shida, D., Simpson, A., Smart, N. J., Smith, J., Solomon, M. J., Sørensen, M.M., Steele, S. R., Steffens, D., Stocchi, L., Stylianides, N. A., Taylor, C., Tekkis, P. P., Tsukamoto, S., Turner, W. H., Tuynman, J. B., Ramshorst, G. H., Zoggel, D., Vasquez‐Jimenez, W., Verhoef, C., Verstegen, M., Wakeman, C., Warrier, S., Wasmuth, H. H., Weiser, M. R., Wheeler, J. M. D., Wild, J., Winter, D. C., Yip, J., Kelly, Me, Aalbers, Agj, Aziz, Na, Abraham-Nordling, M, Alberda, W, Antoniou, A, Austin, Kk, Baker, R, Bali, M, Baseckas, G, Bednarski, Bk, Beets, Gl, Berg, Pl, Beynon, J, Biondo, S, Bordeianou, L, Brunner, M, Buchwald, P, Burger, Jwa, Burling, D, Campain, N, Chan, Kkl, Chang, G, Chew, Mh, Chong, Pc, Christensen, Hk, Codd, M, Colquhoun, Aj, Corr, A, Coscia, M, Coyne, Pe, Creavin, B, Damjanovic, L, Daniels, Ir, Davies, M, Davies, Rj, de Wilt, Jhw, Denost, Q, Deutsch, C, Dietz, D, Dozois, Ej, Duff, M, Eglinton, T, Evans, M, Evans, Md, Fearnhead, N, Frizelle, Fa, Garcia-Granero, E, Garcia-Sabrido, Jl, Gentilini, L, George, Ml, Glynn, R, Golda, T, Griffiths, B, Hagemans, Jaw, Harji, Dp, Harris, Da, Heriot, Aag, Hohenberger, W, Holm, T, Jenkins, Jt, Kanemitsu, Y, Kapur, S, Keller, D, Kelley, Sr, Kim, H, Koh, Ce, Kok, Nfm, Kokelaar, R, Kontovounisios, C, Kusters, M, Larson, Dw, Laurberg, S, Law, Wl, Lee, P, Lydrup, Ml, Lynch, Ac, Martling, A, Mathis, Kl, Meijerink, Wjhj, Mentha, Am, Merkel, S, Mcdermott, Fd, Mcgrath, J, Mihailo, A, Mirnezami, A, Morton, Jr, Mullaney, Tg, Nielsen, Mb, Nieuwenhuijzen, Gap, Nilsson, Pj, O'Connell, Pr, Palmer, G, Patsouras, D, Pellino, G, Poggioli, G, Quinn, M, Quyn, A, Radwan, Rw, Rasheed, S, Rasmussen, Pc, Rocha, R, Rothbarth, J, Roxburgh, C, Rutten, Hjt, Ryan, E, Sagar, Pm, Sammour, T, Schizas, Amp, Schwarzkopf, E, Scripcariu, V, Shaikh, I, Shida, D, Simpson, A, Smart, Nj, Smith, J, Solomon, Mj, Sorensen, Mm, Steele, Sr, Steffens, D, Stocchi, L, Stylianides, Na, Taylor, C, Tekkis, Pp, Tsukamoto, S, Turner, Wh, Tuynman, Jb, van Ramshorst, Gh, van Zoggel, D, Vasquez-Jimenez, W, Verhoef, C, Verstegen, M, Wakeman, C, Warrier, S, Wasmuth, Hh, Weiser, Mr, Wheeler, Jmd, Wild, J, Winter, Dc, and Yip, J

Subjects
Male, Blood transfusion, Colorectal cancer, medicine.medical_treatment, Surgical Flaps, COLORECTAL-CANCER, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], Postoperative Complications, Retrospective Studie, Medicine and Health Sciences, Mortality rate, General Medicine, Middle Aged, Treatment Outcome, medicine.anatomical_structure, HOSPITAL VOLUME, SURVIVAL, Original Article, Female, Life Sciences & Biomedicine, Human, medicine.medical_specialty, lcsh:Surgery, Rectum, Subgroup analysis, SDG 3 - Good Health and Well-being, medicine, Humans, Blood Transfusion, Retrospective Studies, Aged, Science & Technology, Pelvic exenteration, Rectal Neoplasms, business.industry, MORTALITY, PelvEx Collaborative, Retrospective cohort study, Original Articles, lcsh:RD1-811, Length of Stay, medicine.disease, SURGEON VOLUME, Pelvic Exenteration, Surgery, Surgical Flap, Postoperative Complication, Neoplasm Recurrence, Local, business, Complication
Abstract

Contains fulltext : 215764.pdf (Publisher’s version ) (Open Access) Background: Pelvic exenteration for locally advanced rectal cancer (LARC) and locally recurrent rectal cancer (LRRC) is technically challenging but increasingly performed in specialist centres. The aim of this study was to compare outcomes of exenteration over time. Methods: This was a multicentre retrospective study of patients who underwent exenteration for LARC and LRRC between 2004 and 2015. Surgical outcomes, including rate of bone resection, flap reconstruction, margin status and transfusion rates, were examined. Outcomes between higher- and lower-volume centres were also evaluated. Results: Some 2472 patients underwent pelvic exenteration for LARC and LRRC across 26 institutions. For LARC, rates of bone resection or flap reconstruction increased from 2004 to 2015, from 3.5 to 12.8 per cent, and from 12.0 to 29.4 per cent respectively. Fewer units of intraoperative blood were transfused over this interval (median 4 to 2 units; P = 0.040). Subgroup analysis showed that bone resection and flap reconstruction rates increased in lower- and higher-volume centres. R0 resection rates significantly increased in low-volume centres but not in high-volume centres over time (low-volume: from 62.5 to 80.0 per cent, P = 0.001; high-volume: from 83.5 to 88.4 per cent, P = 0.660). For LRRC, no significant trends over time were observed for bone resection or flap reconstruction rates. The median number of units of intraoperative blood transfused decreased from 5 to 2.5 units (P < 0.001). R0 resection rates did not increase in either low-volume (from 51.7 to 60.4 per cent; P = 0.610) or higher-volume (from 48.6 to 65.5 per cent; P = 0.100) centres. No significant differences in length of hospital stay, 30-day complication, reintervention or mortality rates were observed over time. Conclusion: Radical resection, bone resection and flap reconstruction rates were performed more frequently over time, while transfusion requirements decreased.

Published
2019

40. When and how should surgery be performed in senior colorectal cancer patients?

Author

Ketelaers, S. H. J., Ketelaers, S. H. J., Fahim, M., Rutten, H. J. T., Smits, A. B., Orsini, R. G., Ketelaers, S. H. J., Ketelaers, S. H. J., Fahim, M., Rutten, H. J. T., Smits, A. B., and Orsini, R. G.

Abstract

Older studies reported high rates of postoperative morbidity and mortality in the senior population, which lead to a tendency to withhold curative surgery in the older population. However, more recent studies showed impressing developments in postoperative outcomes in seniors. Probably, these improvements are due to enhancements in both surgical and non-surgical aspects in the pre-, peri- and postoperative period, such as minimally invasive techniques and anesthesiological insights. The postoperative survival gap seen earlier between younger and older patients is fading. For optimal treatment in the older population, special awareness and care on several aspects is needed. As only a minority of the seniors are frail, a quick frailty assessment is crucial to distinguish the fit from the frail in the decision-making process. In addition, it could be valuable to improve the lacks in physical condition in the preoperative period with the use of prehabilitation programs. Furthermore, it is important to evolve an emergency to an elective setting by postponing emergency surgery to prevent any high-risk situation. In conclusion, based on modern insights, surgery is a valid option in the curative treatment of colorectal cancer in seniors, however individual attention and care is required. (C) 2020 Elsevier Ltd, BASO similar to The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Published
2020

41. Multicentre study of short-course radiotherapy, systemic therapy and resection/ablation for stage IV rectal cancer

Author

Kok, E. N. D., Kok, E. N. D., Havenga, K., Tanis, P. J., de Wilt, J. H. W., Hagendoorn, J., Peters, F. P., Buijsen, J., Rutten, H. J. T., Kuhlmann, K. E. D., Beets, G. L., Aalbers, A. G. J., Kok, N. F. M., Ruers, T. J. M., Kobus, C. B. H. A., Siemons, S., Grootscholten, C., Dewit, L. G. H., van den Berg, J. G., Zavrakidis, null, de Jong, K. P., Hospers, G. A. P., Karrenbeld, A., Geijsen, E. D., Punt, C. J. A., Rutten, H., Radema, S., Intven, M. P. W., Roodhart, J. M. L., Holman, F., Kapiteijn, E., Melenhorst, J., Cnossen, J. S., Creemers, G-J M., Dutch Stage IV Rectal Canc Grp, Kok, E. N. D., Kok, E. N. D., Havenga, K., Tanis, P. J., de Wilt, J. H. W., Hagendoorn, J., Peters, F. P., Buijsen, J., Rutten, H. J. T., Kuhlmann, K. E. D., Beets, G. L., Aalbers, A. G. J., Kok, N. F. M., Ruers, T. J. M., Kobus, C. B. H. A., Siemons, S., Grootscholten, C., Dewit, L. G. H., van den Berg, J. G., Zavrakidis, null, de Jong, K. P., Hospers, G. A. P., Karrenbeld, A., Geijsen, E. D., Punt, C. J. A., Rutten, H., Radema, S., Intven, M. P. W., Roodhart, J. M. L., Holman, F., Kapiteijn, E., Melenhorst, J., Cnossen, J. S., Creemers, G-J M., and Dutch Stage IV Rectal Canc Grp

Abstract

Background The optimal treatment sequence for patients with rectal cancer and synchronous liver metastases remains unclear. The aim of this study was to evaluate the feasibility and effectiveness of short-course pelvic radiotherapy (5 x 5 Gy) followed by systemic therapy and local treatment of all tumour sites in patients with potentially curable stage IV rectal cancer in daily practice.Methods This was a retrospective study performed in eight tertiary referral centres in the Netherlands. Patients aged 18 years or above with rectal cancer and potentially resectable liver +/- extrahepatic metastases, treated between 2010 and 2015, were eligible. Main outcomes included full completion of treatment schedule, symptom control and survival.Results In total, 169 patients were included with a median follow-up of 49 center dot 5 (95 pr cent c.i. 43 center dot 6 to 55 center dot 6) months. The completion rate for the entire treatment schedule was 65 center dot 7 per cent. Three-year progression-free survival and overall survival (OS) rates were 24 center dot 2 (95 per cent c.i. 16 center dot 6 to 31 center dot 6) and 48 center dot 8 (40 center dot 4 to 57 center dot 2) per cent respectively. Median OS of patients who responded well and completed the treatment schedule was 51 center dot 5 months, compared with 15 center dot 1 months for patients who did not complete the treatment (P <0 center dot 001). Adequate symptom control of the primary tumour was achieved in 87 center dot 0 per cent of all patients.Conclusion Multimodal treatment is palliative in most patients, and associated with good survival rates in those able to complete the schedule.

Published
2020

42. Outcomes of urinary diversion after surgery for locally advanced or locally recurrent rectal cancer with complete cystectomy: ileal and colon conduit

Author

Hagemans, J. A. W., Hagemans, J. A. W., Voogt, E. L. K., Rothbarth, J., Nieuwenhuijzen, G. A. P., Kirkels, W. J., Boormans, J. L., Koldewijn, E. L., Richardson, R., Verhoef, C., Rutten, H. J. T., Burger, J. W. A., Hagemans, J. A. W., Hagemans, J. A. W., Voogt, E. L. K., Rothbarth, J., Nieuwenhuijzen, G. A. P., Kirkels, W. J., Boormans, J. L., Koldewijn, E. L., Richardson, R., Verhoef, C., Rutten, H. J. T., and Burger, J. W. A.

Abstract

Introduction: Surgery for locally advanced rectal cancer (LARC) or locally recurrent rectal cancer (LRRC) may require total pelvic exenteration with the need for urinary diversion. The aim of this study was to describe outcomes for ileal and colon conduits after surgery for LARC and LRRC.Methods: All consecutive patients from two tertiary referral centers who underwent total pelvic exenteration for LARC or LRRC between 2000 and 2018 with cystectomy and urinary reconstruction using an ileal or colon conduit were retrospectively analyzed. Short- (30 days) complications were described for an ileal and colon conduit.Results: 259 patients with LARC (n = 131) and LRRC (n = 128) were included, of whom 214 patients received an ileal conduit and 45 patients a colon conduit. Anastomotic leakage of the ileo-ileal anastomosis occurred in 9 patients (4%) after performing an ileal conduit. Ileal conduit was associated with a higher rate of postoperative ileus (21% vs 7%, p = 0.024), but a lower proportion of wound infections than a colon conduit (14% vs 31%, p = 0.006). The latter did not remain significant in multivariate analysis. No difference was observed in the rate of uretero-enteric anastomotic leakage, urological complications, mortality rates, major complications (Clavien-Dindo >= 3), or hospital stay between both groups.Conclusion: Performing a colon conduit in patients undergoing total pelvic exenteration for LARC or LRRC avoids the risks of ileo-ileal anastomotic leakage and may reduce the risk of a post-operative ileus. Besides, there are no other differences in outcome for ileal and colon conduits. (C) 2020 Elsevier Ltd, BASO - The Association for Cancer Surgery, and the European Society of Surgical Oncology. All rights reserved.

Published
2020

43. Factors affecting outcomes following pelvic exenteration for locally recurrent rectal cancer

Author

Kelly M. E., Glynn R., Aalbers A. G. J., Abraham-Nordling M., Alberda W., Antoniou A., Austin K. K., Beets G. L., Beynon J., Bosman S. J., Brunner M., Buchler M. W., Burger J. W. A., Campain N., Christensen H. K., Codd M., Coscia M., Colquhoun A. J., Daniels I. R., Davies R. J., de Wilt J. H. W., Deutsch C., Dietz D., Eglinton T., Fearnhead N., Frizelle F. A., Garcia-Sabrido J. L., George M. L., Gentilini L., Harris D. A., Harji D., Heriot A. G., Hohenberger Brunner W., Jenkins J. T., Kanemitsu Y., Chan K. K. L., Kim H., Koh C. E., Kok N. F., Kontovounisios C., Kulu Y., Law W. L., Le G. N., Lee P., Lydrup M. L., Lynch A. C., Martling A., Meijerink J., Merkel S., McDermott F. D., McGrath J. S., Nielsen Christensen M. B., Nieuwenhuijzen G. A. P., Nordling M. A., Northover J. M. A., O'Connell P. R., Patsouras D., Poggioli G., Radwan R. W., Rasheed S., Rasmussen P. C., Rothbarth J., Rutten H. J. T., Sagar P. M., Schizas A. M. P., Shida D., Smart N. J., Solomon M. J., Stocchi L., Tekkis P. P., Tsukamoto S., Turner W. H., Tuynman J., Ulrich A., van Leeuwenhoek A., van Ramshorst G. H., Vasquez-Jimenez W., Verhoef C., Versteegen M., Wakeman C., Warrier S., Yip J., Winter D. C., Surgery, Kelly M.E., Glynn R., Aalbers A.G.J., Abraham-Nordling M., Alberda W., Antoniou A., Austin K.K., Beets G.L., Beynon J., Bosman S.J., Brunner M., Buchler M.W., Burger J.W.A., Campain N., Christensen H.K., Codd M., Coscia M., Colquhoun A.J., Daniels I.R., Davies R.J., de Wilt J.H.W., Deutsch C., Dietz D., Eglinton T., Fearnhead N., Frizelle F.A., Garcia-Sabrido J.L., George M.L., Gentilini L., Harris D.A., Harji D., Heriot A.G., Hohenberger Brunner W., Jenkins J.T., Kanemitsu Y., Chan K.K.L., Kim H., Koh C.E., Kok N.F., Kontovounisios C., Kulu Y., Law W.L., Le G.N., Lee P., Lydrup M.L., Lynch A.C., Martling A., Meijerink J., Merkel S., McDermott F.D., McGrath J.S., Nielsen Christensen M.B., Nieuwenhuijzen G.A.P., Nordling M.A., Northover J.M.A., O'Connell P.R., Patsouras D., Poggioli G., Radwan R.W., Rasheed S., Rasmussen P.C., Rothbarth J., Rutten H.J.T., Sagar P.M., Schizas A.M.P., Shida D., Smart N.J., Solomon M.J., Stocchi L., Tekkis P.P., Tsukamoto S., Turner W.H., Tuynman J., Ulrich A., van Leeuwenhoek A., van Ramshorst G.H., Vasquez-Jimenez W., Verhoef C., Versteegen M., Wakeman C., Warrier S., Yip J., Winter D.C., AGEM - Re-generation and cancer of the digestive system, and CCA - Cancer Treatment and quality of life

Subjects
Male, medicine.medical_specialty, medicine.medical_treatment, 030230 surgery, Tumours of the digestive tract Radboud Institute for Health Sciences [Radboudumc 14], 03 medical and health sciences, 0302 clinical medicine, SDG 3 - Good Health and Well-being, medicine, Clinical endpoint, Humans, Survival rate, Survival analysis, Neoadjuvant therapy, Aged, Rectal Neoplasm, Pelvic exenteration, Rectal Neoplasms, business.industry, Odds ratio, Middle Aged, Survival Analysis, Neoadjuvant Therapy, Pelvic Exenteration, Surgery, Radiation therapy, Treatment Outcome, 030220 oncology & carcinogenesis, Resection margin, Female, Survival Analysi, Neoplasm Recurrence, Local, business, Human
Abstract

Background Pelvic exenteration for locally recurrent rectal cancer (LRRC) is associated with variable outcomes, with the majority of data from single-centre series. This study analysed data from an international collaboration to determine robust parameters that could inform clinical decision-making. Methods Anonymized data on patients who had pelvic exenteration for LRRC between 2004 and 2014 were accrued from 27 specialist centres. The primary endpoint was survival. The impact of resection margin, bone resection, node status and use of neoadjuvant therapy (before exenteration) was assessed. Results Of 1184 patients, 614 (51·9 per cent) had neoadjuvant therapy. A clear resection margin (R0 resection) was achieved in 55·4 per cent of operations. Twenty-one patients (1·8 per cent) died within 30 days and 380 (32·1 per cent) experienced a major complication. Median overall survival was 36 months following R0 resection, 27 months after R1 resection and 16 months following R2 resection (P < 0·001). Patients who received neoadjuvant therapy had more postoperative complications (unadjusted odds ratio (OR) 1·53), readmissions (unadjusted OR 2·33) and radiological reinterventions (unadjusted OR 2·12). Three-year survival rates were 48·1 per cent, 33·9 per cent and 15 per cent respectively. Bone resection (when required) was associated with a longer median survival (36 versus 29 months; P < 0·001). Node-positive patients had a shorter median overall survival than those with node-negative disease (22 versus 29 months respectively). Multivariable analysis identified margin status and bone resection as significant determinants of long-term survival. Conclusion Negative margins and bone resection (where needed) were identified as the most important factors influencing overall survival. Neoadjuvant therapy before pelvic exenteration did not affect survival, but was associated with higher rates of readmission, complications and radiological reintervention.

Published
2018

49. Multicentre study of short-course radiotherapy, systemic therapy and resection/ablation for stage IV rectal cancer

Author

Kok, E N D, primary, Havenga, K, additional, Tanis, P J, additional, Wilt, J H W, additional, Hagendoorn, J, additional, Peters, F P, additional, Buijsen, J, additional, Rutten, H J T, additional, Kuhlmann, K F D, additional, Beets, G L, additional, Aalbers, A G J, additional, Kok, N F M, additional, Ruers, T J M, additional, Kobus, C B H A, additional, Siemons, S V, additional, Grootscholten, C, additional, Dewit, L G H, additional, Berg, J G, additional, Zavrakidis, I, additional, Jong, K P, additional, Hospers, G A P, additional, Karrenbeld, A, additional, Geijsen, E D, additional, Punt, C J A, additional, Rutten, H, additional, Radema, S, additional, Intven, M P W, additional, Roodhart, J M L, additional, Holman, F, additional, Kapiteijn, E, additional, Melenhorst, J, additional, Cnossen, J S, additional, and Creemers, G-J M, additional

Published
2020
Full Text
View/download PDF

50. Carcinoembryonic antigen-specific, fluorescent image-guided cytoreductive surgery with hyperthermic intraperitoneal chemotherapy for metastatic colorectal cancer

Author

Schaap, D P, primary, Valk, K S, additional, Deken, M M, additional, Meijer, R P J, additional, Burggraaf, J, additional, Vahrmeijer, A L, additional, Kusters, M, additional, Boogerd, L S F, additional, Schaap, D P, additional, Voogt, E L K, additional, Nieuwenhuijzen, G A P, additional, Rutten, H J T, additional, de Hingh, I H J T, additional, Burger, J W A, additional, Nienhuijs, S W, additional, de Valk, K S, additional, Brandt-Kerkhof, A R M, additional, Verhoef, C, additional, Madsen, E V E, additional, van Kooten, J P, additional, Framery, B, additional, Gutowski, M, additional, PM-hlegrin, A, additional, Cailler, F, additional, van Lijnschoten, I, additional, and Hoogstins, C E S, additional

Published
2020
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results