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1. Serum or plasma? An old question awaiting for new answers

Author

Plebani M., Banfi G., Bernardini S., Bondanini F., Conti L., Dorizzi R., Ferrara F. E., Mancini R., Trenti T., Plebani, M., Banfi, G., Bernardini, S., Bondanini, F., Conti, L., Dorizzi, R., Ferrara, F. E., Mancini, R., and Trenti, T.

Subjects
anticoagulant, whole blood, clinical laboratory, sample of choice, serum, plasma
Abstract

Serum or plasma? An old question looking for new answers. There is a continual debate on what type of sample a clinical laboratory should use. While serum is still considered the gold standard and remains the required sample for some assays, laboratories must consider turn-around time, which is an important metric for laboratory performance and, more importantly, plays a critical role in patient care. In addition, a body of evidence emphasise the choice of plasma in order to prevent modifications of some analytes due to the coagulation process and related interferences. Advantages and disadvantages of serum and plasma are discussed on the basis of current literature and evidence. In addition, data are provided on the current utilisation of the samples (serum or plasma) in Italy and in other countries. Finally, a rationale for a possible switch from serum to plasma is provided.

Published
2019

2. Racial differences in systemic sclerosis disease presentation: A European Scleroderma Trials and Research group study

Author

Jaeger, Veronika K, Tikly, Mohammed, Dong, Xu, Siegert, Elise, Hachulla, Eric, Airò, Paolo, Valentini, Gabriele, Matucci Cerinic, Marco, Distler, Oliver, Cozzi, Franco, Carreira, Patricia, Allanore, Yannick, Müller-Ladner, Ulf, Ananieva, Lidia P, Balbir-Gurman, Alexandra, Distler, Jörg H W, Czirják, Laszlo, Mengtao, Li, Henes, Jörg, Jimenez, Sergio A, Smith, Vanessa, Damjanov, Nemanja, Denton, Christopher P, Delgaldo, Francesco, Saketkoo, Lesley Ann, Walker, Ulrich, A, Randone, Sb, Bannert, B, Iannone, F, Maurer, B, Jordan, S, Dobrota, R, Becker, M, Mihai, C, Becvarare, R, Tomčík, M, Bielecka, Ok, Gindzienska-Sieskiewicz, E, Karaszewska, K, Cutolo, M, Pizzorni, C, Paolino, S, Sulli, A, Ruaro, B, Alessandri, E, Riccardi, A, Giacco, V, Messitini, V, Irace, R, Kedor, C, Casteleyn, V, Hilger, J, Hoeppner, J, Rednic, S, Szabo, I, Petcu, A, Avouac, J, Camelia, F, Desbas, C, Vlachoyiannopoulos, P, Montecucco, C, Caporali, R, Cavagna, L, Stork, J, Inanc, M, Joven, Be, Novak, S, Anic, F, Varju, C, Minier, T, Chizzolini, C, Allai, D, Kucharz, Ej, Kotulska, A, Kopec-Medrek, M, Widuchowska, M, Dolnicar, As, Coleiro, B, Gabrielli, A, Manfredi, L, Benfaremo, D, Ferrarini, A, Bancel, Df, Hij, A, Lansiaux, P, Lazzaroni, Mg, Hesselstrand, R, Wuttge, D, Andréasson, R, Martinovic, D, Bozic, I, Radic, M, Braun-Moscovici, Y, Monaco, Al, Furini, F, Hunzelmann, N, Moinzadeh, P, Pellerito, R, Caimmi, C, Bertoldo, E, Morovic-Vergles, J, Culo, Im, Pecher, Ac, Santamaria, Vo, Heitmann, S, Codagnone, M, Pflugfelder, J, Krasowska, D, Michalska-Jakubus, M, Seidel, M, Hasler, P, Kretschmar, S, Kohm, M, Bajocchi, G, Salvador, Mj, Silva, Japd, Stamenkovic, B, Stankovic, A, Selmi, Cf, Santis, M, Ceribelli, A, Garzanova, L, Koneva, O, Starovoytova, M, Herrick, A, Puppo, F, Negrini, S, Murdaca, G, Engelhart, M, Szücs, G, Szamosi, S, de la Puente, C, Grande, Cs, Villanueva, Mjg, Midtvedt, Sø, Hoffmann-Vold, Am, Launay, D, Sobanski, V, Riccieri, V, Vasile, M, Ionescu, Rm, Opris, D, Sha, A, Woods, A, Gheorghiu, Am, Bojinca, M, Sunderkötter, C, Ehrchen, J, Ingegnoli, F, Mouthon, L, Dunogue, B, Chaigne, B, Legendre, P, Cantatore, Fp, Corrado, A, Ullman, S, Iversen, L, von Mühlen CA, Pozzi, Mr, Eyerich, K, Lauffer, F, Wiland, P, Szmyrka-Kaczmarek, M, Sokolik, R, Morgiel, E, Madej, M, Vanthuyne, M, Frédéric, H, Alegre-Sancho, Jj, Aringer, M, Herrmann, K, Günther, C, Westhovens, R, Langhe, E, Lenaerts, J, Anic, B, Baresic, M, Mayer, M, Üprus, M, Otsa, K, Yavuz, S, Granel, B, Radominski, Sc, De, C, Müller, S, Azevedo, Vf, Mendoza, F, Busquets, J, Popa, S, Agachi, S, Zenone, T, Pileckyte, M, Stebbings, S, Mathieu, A, Vacca, A, Sampaio-Barros, Pd, Stamp, L, Solanki, K, Silva, C, Schollum, J, Barns-Graham, H, Veale, D, O'Rourke, M, Loyo, E, Tineo, C, Paulino, G, Mohamed, Waaa, Rosato, E, Gigante, A, Oksel, F, Yargucu, F, Tanaseanu, Cm, Popescu, M, Dumitrascu, A, Tiglea, I, Foti, R, Visalli, E, Benenati, A, Amato, G, Ancuta, C, Villiger, P, Adler, S, Fröhlich, J, Kayser, C, Eduardo, Al, Fathi, N, Alii, S, Ahmed, M, Hasaneen, S, Hakeem, Ee, de la PG, Lefebvre, P, Martin, Jjg, Sibilia, J, Chatelus, E, Gottenberg, Je, Chifflot, H, Litinsky, I, Galdo, Fd, Abignano, G, Eng, S, Seskute, G, Butrimiene, I, Rugiene, R, Karpec, D, Pascal, M, Kerzberg, E, Bianchi, W, Bianchi, Bv, Bianchi, Dv, Barcellos, Y, Castellví, I, Millan, M, Limonta, M, Rimar, D, Rosner, I, Slobodin, G, Couto, M, Spertini, F, Ribi, C, Buss, G, Marcoccia, A, Bondanini, F, Ciani, A, Kahl, S, Hsu, Vm, Martin, T, Poindron, V, Meghit, K, Moiseev, S, Novikov, P, Chung, L, Kolstad, K, Stark, M, Schmeiser, T, Thiele, A, Majewski, D, Zdrojewski, Z, Zaneta, S, Wierzba, K, Martínez-Barrio, J, López-Longo, Fj, Bernardino, V, Moraes-Fontes, Mf, Rodrigues, Ac, Riemekasten, G, Sommerlatte, S, Jendreck, S, Arnold, S, Levy, Y, Rezus, E, Cardoneanu, A, Burlui, Am, Pamuk, On, Puttini, Ps, Talotta, R, Bongiovanni, S, Poormoghim, H, Andalib, E, Almasi, S, Kötter, I, Krusche, M, Cuomo, G, Danzo, F, Masini, F, Gaches, F, Michaud, M, Cartos, F, Belloli, L, Casu, C, Sfikakis, P, Tektonidou, M, Furst, D, Feldman, Gr, Ramazan, Am, Nurmambet, E, Miroto, A, Suta, C, Andronache, I, Huizinga, Twj, de Vries-Bouwstra, J., Chizzolini, Carlo, Jaeger, Veronika K, Tikly, Mohammed, Xu, Dong, Siegert, Elise, Hachulla, Eric, Airò, Paolo, Valentini, Gabriele, Matucci Cerinic, Marco, Distler, Oliver, Cozzi, Franco, Carreira, Patricia, Allanore, Yannick, Müller-Ladner, Ulf, Ananieva, Lidia P, Balbir-Gurman, Alexandra, Distler, Jörg H W, Czirják, Laszlo, Li, Mengtao, Henes, Jörg, Jimenez, Sergio A, Smith, Vanessa, Damjanov, Nemanja, Denton, Christopher P, Delgaldo, Francesco, Saketkoo, Lesley Ann, Walker, Ulrich A, University of Zurich, Cerinic, Marco Matucci, Walker Ulrich, A, Randone, Silvia Bellando, Bannert, Bettina, Iannone, Florenzoaa, Maurer, Brittaab, Jordan, Suzanaab, Dobrota, Rucsandraab, Becker, Mikeab, Mihai, Carinaa, Becvarare, Radima, Tomcik, Michala, Bielecka, Otylia Kowala, Gindzienska-Sieskiewicz, Ewaa, Karaszewska, Katarzynaa, Cutolo, Maurizioa, Pizzorni, Carmena, Paolino, Sabrinaae, Sulli, Albertoa, Ruaro, Barbara, Alessandri, Elisa, Riccardi, Antonella, Giacco, Veronica, Messitini, Valentina, Irace, Rosaria, Kedor, Claudia, Casteleyn, Vincent, Hilger, Julia, Hoeppner, Jakob, Rednic, Simona, Szabo, Iulia, Petcu, Ana, Avouac, Jérome, Camelia, Frantz, Desbas, Carole, Vlachoyiannopoulos, Panayioti, Montecucco, Carlo Maurizio, Caporali, Roberto, Cavagna, Lorenzo, Stork, Jiri, Inanc, Murat, Joven, Beatriz E., Novak, Srdan, Anic, Felina, Varju, Cecilia, Minier, Tunde, Allai, Daniela, Kucharz, Eugene J., Kotulska, Anna, Kopec-Medrek, Magdalena, Widuchowska, Malgorzata, Dolnicar, Alenka Sipek, Coleiro, Bernard, Gabrielli, Armando, Manfredi, Lucia, Benfaremo, Devi, Ferrarini, Alessia, Bancel, Dominique Farge, Hij, Adrian, Lazzaroni, Maria Grazia, Hesselstrand, Roger, Wuttge, Dirk, Andréasson, Kristofer, Martinovic, Duska, Bozic, Ivona, Radic, Mislav, Braun-Moscovici, Yolanda, Monaco, Andrea Lo, Furini, Federica, Hunzelmann, Nicola, Moinzadeh, Pia, Pellerito, Raffaele, Caimmi, Cristian, Bertoldo, Eugenia, Morovic-Vergles, Jadranka, Culo, Ivana Melanie, Pecher, Ann-Christian, Santamaria, Vera Ortiz, Heitmann, Stefan, Codagnone, Medeleine, Pflugfelder, Johanne, Krasowska, Dorota, Michalska-Jakubus, Malgorzata, Seidel, Matthia, Hasler, Paul, Kretschmar, Samuel, Kohm, Michaela, Bajocchi, Gianluigi, Salvador, Maria João, Da Silva, JoséAntonio Pereira, Stamenkovic, Bojana, Stankovic, Aleksandra, Selmi, Carlo Francesco, De Santis, Maria, Ceribelli, Angela, Garzanova, Ludmila, Koneva, Olga, Starovoytova, Maya, Herrick, Ariane, Puppo, Francesco, Negrini, Simone, Murdaca, Giuseppe, Engelhart, Merete, Szücs, Gabriela, Szamosi, Szilvia, De La Puente, Carlo, Grande, Cristina Sobrino, Villanueva, Maria Jesus Garcia, Midtve, Øyvindbw, Hoffmann-Vold, Anna-Mariabw, Launay, Davidbx, Sobanski, Vincentbx, Riccieri, Valeriaby, Vasile, Massimilianoby, Stefantoni, Katia, Ionescu, Ruxandra Maria, Opris, Daniela, Sha, Ami, Woods, Adrianne, Gheorghiu, Ana Maria, Bojinca, Mihai, Sunderkötter, Cord, Ehrchen, Jan, Ingegnoli, Francesca, Mouthon, Luc, Dunogue, Bertrand, Chaigne, Benjamin, Legendre, Paul, Cantatore, Francesco Paolo, Corrado, Ada, Ullman, Susanne, Iversen, Line, Von Mühlen, Carlos Alberto, Pozzi, Maria Rosa, Eyerich, Kilian, Lauffer, Felix, Wiland, Piotr, Szmyrka-Kaczmarek, Magdalena, Sokolik, Renata, Morgiel, Ewa, Madej, Marta, Vanthuyne, Marie, Frédéric, Houssiau, Alegre-Sancho, Juan Jose, Aringer, Martin, Herrmann, Kristine, Günther, Claudia, Westhovens, Rene, De Langhe, Ellen, Lenaerts, Jan, Anic, Branimir, Baresic, Marko, Mayer, Miroslav, Üprus, Maria, Otsa, Kati, Yavuz, Sule, Granel, Brigitte, Radominski, Sebastião Cezar, De Souza Müller, Carolina, Feijóazevedo, Valderílio, Mendoza, Fabian, Busquets, Joanna, Popa, Sergei, Agachi, Svetlana, Zenone, Thierry, Pileckyte, Margarita, Stebbings, Simon, Jordan, Sarah, Mathieu, Alessandro, Vacca, Alessandra, Sampaio-Barros, Percival D., Stamp, Lisa, Solanki, Kamal, Silva, Cherumi, Schollum, Joanne, Barns-Graham, Helen, Veale, Dougla, O'Rourke, Marie, Loyo, Esthela, Tineo, Carmen, Paulino, Glenny, Mohamed, Walid Ahmed Abdel Atty, Rosato, Edoardo, Gigante, Antonietta, Oksel, Fahrettin, Yargucu, Figen, Tanaseanu, Cristina-Mihaela, Popescu, Monica, Dumitrascu, Alina, Tiglea, Isabela, Foti, Rosario, Visalli, Elisa, Benenati, Alessia, Amato, Giorgio, Ancuta, Codrina, Villiger, Peter, Adler, Sabine, Fröhlich, Johanne, Kayser, Cristiane, Eduardo, Andrade Lui, Fathi, Nihal, Alii, Safa, Ahmed, Marrow, Hasaneen, Samar, El Hakeem, Eman, De La Peña Lefebvre, Paloma García, Martin, Jorge Juan Gonzalez, Sibilia, Jean, Chatelus, Emmanuel, Gottenberg, Jacques Eric, Chifflot, Hélène, Litinsky, Ira, Del Galdo, Francesco, Abignano, Giuseppina, Eng, Sookho, Seskute, Goda, Butrimiene, Irena, Rugiene, Rita, Karpec, Diana, Pascal, Melanie, Kerzberg, Eduardo, Bianchi, Washington, Bianchi, Breno Valdetaro, Bianchi, Dante Valdetaro, Barcellos, Yeda, Castellví, Ivan, Millan, Milena, Limonta, Massimiliano, Rimar, Doron, Rosner, Itzhak, Slobodin, Gleb, Couto, Maura, Spertini, Françoi, Ribi, Camillo, Buss, Guillaume, Marcoccia, Antonella, Bondanini, Francesco, Ciani, Aldo, Kahl, Sarah, Hsu, Vivien M., Martin, Thierry, Poindron, Vincent, Meghit, Kilifa, Moiseev, Sergey, Novikov, Pavel, Chung, Lori, Kolstad, Kathleen, Stark, Marianna, Schmeiser, Tim, Thiele, Astrid, Majewski, Dominik, Zdrojewski, Zbigniew, Zaneta, Smolenska, Wierzba, Karol, Martínez-Barrio, Julia, López-Longo, Francisco Javier, Bernardino, Vera, Moraes-Fontes, Maria Francisca, Rodrigues, Ana Catarina, Riemekasten, Gabriela, Sommerlatte, Sabine, Jendreck, Sebastian, Arnold, Sabrina, Levy, Yair, Rezus, Elena, Cardoneanu, Anca, Burlui, Alexandra Maria, Pamuk, Omer Nuri, Puttini, Piercarlo Sarzi, Talotta, Rossella, Bongiovanni, Sara, Poormoghim, Hadi, Andalib, Elham, Almasi, Simin, Kötter, Ina, Krusche, Matrin, Cuomo, Giovanna, Danzo, Fiammetta, Masini, Francesco, Gaches, Franci, Michaud, Martin, Cartos, Florian, Belloli, Laura, Casu, Cinzia, Sfikakis, Petro, Tektonidou, Maria, Furst, Daniel, Feldman, Gary R., Ramazan, Ana-Maria, Nurmambet, Emel, Miroto, Amalia, Suta, Cristina, Andronache, Iulia, Huizinga, Tom W. J., De Vries-Bouwstra, Jeska, and Walker, Ulrich A.

Subjects
Male, Vital capacity, Organ manifestations, systemic sclerosis, Type I, race difference, Systemic scleroderma, Gastroenterology, Scleroderma, immunology, 0302 clinical medicine, Diffusing capacity, middle aged, pulmonary hypertension, Medicine, Pharmacology (medical), 030212 general & internal medicine, organ manifestations, races, skin and connective tissue diseases, Lung, race, pathophysiology, African Continental Ancestry Group, ddc:616, integumentary system, disease course, Hazard ratio, Races, 10051 Rheumatology Clinic and Institute of Physical Medicine, Pulmonary, Middle Aged, Blacks, cohort analysis, Autoantibodie, 3. Good health, Asians, female, priority journal, DNA Topoisomerases, Type I, Black, centromere, Cohort, Hypertension, organ manifestation, Systemic sclerosis, Female, systemic sclerosi, Human, Adult, Asian Continental Ancestry Group, medicine.medical_specialty, Hypertension, Pulmonary, European Continental Ancestry Group, Black People, 610 Medicine & health, complication, Caucasian, White People, Article, lung, 03 medical and health sciences, Black person, Rheumatology, Asian People, forced vital capacity, Internal medicine, geographic distribution, Humans, controlled study, human, DNA topoisomerase, Aged, Autoantibodies, 030203 arthritis & rheumatology, Scleroderma, Systemic, Asian, business.industry, Whites, Systemic, Odds ratio, medicine.disease, Pulmonary hypertension, major clinical study, mortality, clinical feature, business, DNA Topoisomerases, autoantibody
Abstract

Objectives Racial factors play a significant role in SSc. We evaluated differences in SSc presentations between white patients (WP), Asian patients (AP) and black patients (BP) and analysed the effects of geographical locations. Methods SSc characteristics of patients from the EUSTAR cohort were cross-sectionally compared across racial groups using survival and multiple logistic regression analyses. Results The study included 9162 WP, 341 AP and 181 BP. AP developed the first non-RP feature faster than WP but slower than BP. AP were less frequently anti-centromere (ACA; odds ratio (OR) = 0.4, P < 0.001) and more frequently anti-topoisomerase-I autoantibodies (ATA) positive (OR = 1.2, P = 0.068), while BP were less likely to be ACA and ATA positive than were WP [OR(ACA) = 0.3, P < 0.001; OR(ATA) = 0.5, P = 0.020]. AP had less often (OR = 0.7, P = 0.06) and BP more often (OR = 2.7, P < 0.001) diffuse skin involvement than had WP. AP and BP were more likely to have pulmonary hypertension [OR(AP) = 2.6, P < 0.001; OR(BP) = 2.7, P = 0.03 vs WP] and a reduced forced vital capacity [OR(AP) = 2.5, P < 0.001; OR(BP) = 2.4, P < 0.004] than were WP. AP more often had an impaired diffusing capacity of the lung than had BP and WP [OR(AP vs BP) = 1.9, P = 0.038; OR(AP vs WP) = 2.4, P < 0.001]. After RP onset, AP and BP had a higher hazard to die than had WP [hazard ratio (HR) (AP) = 1.6, P = 0.011; HR(BP) = 2.1, P < 0.001]. Conclusion Compared with WP, and mostly independent of geographical location, AP have a faster and earlier disease onset with high prevalences of ATA, pulmonary hypertension and forced vital capacity impairment and higher mortality. BP had the fastest disease onset, a high prevalence of diffuse skin involvement and nominally the highest mortality.

Published
2020

4. Early systemic sclerosis: analysis of the disease course in patients with marker autoantibody and/or capillaroscopic positivity

Author

VALENTINI, Gabriele, Marcoccia A, CUOMO, Giovanna, VETTORI, Serena, Iudici M, Bondanini F, Santoriello C, Ciani A, Cozzolino D, De Matteis GM, CAPPABIANCA, Salvatore, Vitelli F, Spanò A., Valentini, Gabriele, Marcoccia, A, Cuomo, Giovanna, Vettori, Serena, Iudici, M, Bondanini, F, Santoriello, C, Ciani, A, Cozzolino, D, De Matteis, Gm, Cappabianca, Salvatore, Vitelli, F, and Spanò, A.

Subjects
Adult, Male, Scleroderma, Systemic, Time Factors, Adolescent, Raynaud Disease, Middle Aged, Prognosis, Microscopic Angioscopy, Systemic sclerosi, Young Adult, Early Diagnosis, Italy, Predictive Value of Tests, Case-Control Studies, Disease Progression, Humans, Female, ACR/EULAR criteria, skin and connective tissue diseases, autoantibody, Biomarkers, Aged, Autoantibodies
Abstract

OBJECTIVE: To investigate whether patients affected by 1 of the 3 subsets of early systemic sclerosis (SSc; scleroderma), i.e., subset I, Raynaud's phenomenon with SSc marker autoantibodies and typical capillaroscopic findings; subset II, autoantibody positive only; and subset III, capillaroscopy positive only and not satisfying the 2013 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification criteria for SSc at admission, differ from each other in the time to satisfy the criteria. METHODS: Early SSc patients subdivided into the 3 subsets indicated above consecutively admitted to a rheumatology/angiology center were monitored for 12-102 months (median 36 months). Patients were reevaluated twice yearly to assess whether and when each patient satisfied the new ACR/EULAR classification criteria for SSc. Patients with undifferentiated connective tissue disease (UCTD) served as the comparator group. RESULTS: During followup, 11 (52.3%) of 21 subset I, 10 (66.6%) of 15 subset II, 0 of 24 subset III, and 0 of 44 UCTD patients satisfied the criteria (P = 0.0001). The difference was significant between early SSc and UCTD patients (P = 0.0001) and, within the group of early SSc patients, between each of the 2 autoantibody-positive subsets (subsets I and II) and the capillaroscopic-positive/autoantibody-negative subset (subset I versus III: P = 0.0001; subset II versus III: P = 0.0009). There was no difference between the 2 autoantibody-positive subsets (P = 0.454). In addition to marker autoantibody positivity, preclinical lung or heart involvement was associated with an increased risk to satisfy the criteria during followup. CONCLUSION: Our data demonstrated faster progression of SSc in autoantibody-positive patients, particularly in those with preclinical internal organ involvement at baseline, than in autoantibody-negative patients.

Published
2013

5. Severe anaphylaxis to sheep's milk cheese in a child desensitized to cow's milk through specific oral tolerance induction

Author

Tripodi, S., Comberiati, P., di Rienzo Businco, A., Bianchi, A., Bondanini, F., Sargentini, V., Pingitore, G., Ballabio, C., Restani, P., Miceli Sopo, Stefano, Miceli Sopo S. (ORCID:0000-0002-8175-6146), Tripodi, S., Comberiati, P., di Rienzo Businco, A., Bianchi, A., Bondanini, F., Sargentini, V., Pingitore, G., Ballabio, C., Restani, P., Miceli Sopo, Stefano, and Miceli Sopo S. (ORCID:0000-0002-8175-6146)

Abstract

Specific oral tolerance induction to food (SOTI) is a new promising treatment for persistent IgE-mediated food allergy.Our paper reports a case of a 5-year-old girl with cow's milk allergy, who developed severe anaphylaxis after the ingestion of a croissant containing sheep's milk ricotta cheese, even though she had been previously desensitized to cow's milk through SOTI.The sheep's milk specific allergen causing the severe allergic reaction (a derivative of alpha-casein of 54,1kDa) was identified by SDS-PAGE and immunoblotting. We conclude that SOTI is a species-specific procedure and the induced tolerance to cow's milk doesn't necessarily provide protection against milk of other mammals. Therefore, children desensitized to cow's milk through SOTI should strictly avoid the intake of milk of other mammals, until tolerance to those kinds of milk is documented by an oral food challenge.

Published
2013

6. Prevalence of hypertension in acromegalic patients: clinical measurement versus 24-hour ambulatory blood pressure monitoring

Author

Minniti, G., Moroni, C., Jaffrain-Rea, M. L., Bondanini, F., Gulino, A., Cassone, R., and Tamburrano, G.

Subjects
Adult, Male, Chi-Square Distribution, Endocrinology, Diabetes and Metabolism, blood pressure, Blood Pressure Determination, acromegaly, Blood Pressure Monitoring, Ambulatory, Middle Aged, Statistics, Nonparametric, Endocrinology, Acromegaly, Hypertension, Prevalence, Humans, Regression Analysis, Female, Aged
Abstract

Hypertension is thought to play an important role in the pathogenesis of acromegalic cardiomyopathy. So far, hypertension has been defined by clinical measurement, with considerable variations reported concerning its prevalence in acromegalics.To determine the mean blood pressure (BP) values and the prevalence of hypertension in patients with active acromegaly according to non-invasive 24-hour ambulatory BP monitoring (ABPM) and to compare the data obtained with those provided by clinical measurement.Forty patients with active acromegaly (22 women, 18 men, mean age 48.6 +/- 12.5 years) were included. Patients were in wash-out for antihypertensive treatment and none had been using any medical treatment for acromegaly for at least 3 months before the study. All were studied as outpatients.Clinical BP values were calculated as the mean of BP values obtained by standard sphygmomanometric measurement in three separate occasions. Mean 24-hour, daytime and night-time BP values were obtained by ABPM.The mean 24-hour BP values were lower than clinical BP values, the difference being significant for both systolic BP (SBP: 131.1 +/- 21.5 versus 136.1 +/- 16.3 mmHg, P0.02) and for diastolic BP (DBP: 74.6 +/- 10.6 versus 88.8 +/- 9.1 mmHg, P0.0001). ABPM values recorded during the daytime were 137.8 +/- 20.9 mmHg for SBP and 78.6 +/- 11.5 mmHg for DBP, the latter being significantly lower than the corresponding clinical BP values (P0.0001). About 60% of the patients considered hypertensive by clinical measurement were found to be normotensive by ABPM, thereby decreasing the prevalence of hypertension in this series from 42.5% to 17.5% according to ABPM (P0.02). In contrast, all patients defined as normotensive by clinical measurement were also normotensive by ABPM.Ambulatory blood-pressure monitoring indicated a lower prevalence of hypertension in acromegalic patients then usually reported, suggesting that the role of hypertension in the pathogenesis of acromegalic cardiomyopathy is commonly overestimated. We propose that ambulatory blood-pressure monitoring should be routinely proposed in acromegalics with high or borderline clinical blood pressure values although it is not useful in patients defined normotensive according to repeated clinical measurement.

Published
1998

7. Serum or plasma? An old question looking for new answers

Author

F Ferrara, Tommaso Trenti, Laura Conti, Sergio Bernardini, Mario Plebani, Giuseppe Banfi, Romolo M. Dorizzi, Rita Mancini, Francesco Bondanini, Plebani, M., Banfi, G., Bernardini, S., Bondanini, F., Conti, L., Dorizzi, R., Ferrara, F. E., Mancini, R., and Trenti, T.

Subjects
Serum, medicine.medical_specialty, anticoagulants, Sample (material), Clinical Biochemistry, Clinical Chemistry Tests, 030204 cardiovascular system & hematology, clinical laboratory, plasma, sample of choice, serum, whole blood, 03 medical and health sciences, Plasma, 0302 clinical medicine, medicine, Humans, In patient, Intensive care medicine, Blood Coagulation, Blood Specimen Collection, Blood Cells, business.industry, Settore BIO/12, Biochemistry (medical), General Medicine, Gold standard (test), 030220 oncology & carcinogenesis, Metric (unit), business
Abstract

Serum or plasma? An old question looking for new answers. There is a continual debate on what type of sample a clinical laboratory should use. While serum is still considered the gold standard and remains the required sample for some assays, laboratories must consider turn-around time, which is an important metric for laboratory performance and, more importantly, plays a critical role in patient care. In addition, a body of evidence emphasise the choice of plasma in order to prevent modifications of some analytes due to the coagulation process and related interferences. Advantages and disadvantages of serum and plasma are discussed on the basis of current literature and evidence. In addition, data are provided on the current utilisation of the samples (serum or plasma) in Italy and in other countries. Finally, a rationale for a possible switch from serum to plasma is provided.

Published
2019

8. Genome-wide DNA methylation analysis in blood cells from patients with Werner syndrome

Author

Paolo Garagnani, Maria Giulia Bacalini, Alessandro Corsi, Tiziana Guastafierro, Serena Pisoni, Antonella Marcoccia, A Di Blasio, Domenico Raimondo, Alice Spano, F. Bondanini, Davide Gentilini, Claudio Franceschi, Guastafierro, T, Bacalini, MG, Marcoccia, A, Gentilini, D, Pisoni, S, Di Blasio, A M, Corsi, A, Franceschi, C, Raimondo, D, Spanò, A, Garagnani, P, and Bondanini, F

Subjects
Male, 0301 basic medicine, congenital, hereditary, and neonatal diseases and abnormalities, lcsh:QH426-470, Short Report, lcsh:Medicine, Biology, Glycosphingolipids, Epigenesis, Genetic, 03 medical and health sciences, Systemic sclerosi, Sphingosine N-Acyltransferase, Genetics, medicine, Humans, Gene Regulatory Networks, Epigenetics, Molecular Biology, Gene, Genetics (clinical), Werner syndrome, DNA methylation, lcsh:R, Membrane Proteins, nutritional and metabolic diseases, Methylation, Systemic sclerosis, Developmental Biology, medicine.disease, Molecular biology, 3. Good health, lcsh:Genetics, 030104 developmental biology, Differentially methylated regions, CpG site, Case-Control Studies, CpG Islands, Female, Dyskeratosis congenita, Genome-Wide Association Study, Signal Transduction
Abstract

Background Werner syndrome is a progeroid disorder characterized by premature age-related phenotypes. Although it is well established that autosomal recessive mutations in the WRN gene is responsible for Werner syndrome, the molecular alterations that lead to disease phenotype remain still unidentified. Results To address whether epigenetic changes can be associated with Werner syndrome phenotype, we analysed genome-wide DNA methylation profile using the Infinium MethylationEPIC BeadChip in the whole blood from three patients affected by Werner syndrome compared with three age- and sex-matched healthy controls. Hypermethylated probes were enriched in glycosphingolipid biosynthesis, FoxO signalling and insulin signalling pathways, while hypomethylated probes were enriched in PI3K-Akt signalling and focal adhesion pathways. Twenty-two out of 47 of the differentially methylated genes belonging to the enriched pathways resulted differentially expressed in a publicly available dataset on Werner syndrome fibroblasts. Interestingly, differentially methylated regions identified CERS1 and CERS3, two members of the ceramide synthase family. Moreover, we found differentially methylated probes within ITGA9 and ADAM12 genes, whose methylation is altered in systemic sclerosis, and within the PRDM8 gene, whose methylation is affected in dyskeratosis congenita and Down syndrome. Conclusions DNA methylation changes in the peripheral blood from Werner syndrome patients provide new insight in the pathogenesis of the disease, highlighting in some cases a functional correlation of gene expression and methylation status. Electronic supplementary material The online version of this article (doi:10.1186/s13148-017-0389-4) contains supplementary material, which is available to authorized users.

Published
2017

9. Undifferentiated connective tissue disease at risk of systemic sclerosis: A weighted score to identify patients who will evolve

Author

Aldo Ciani, Alessia Borgia, Paola Argiento, Michele D'Alto, Tiziana Guastafierro, Francesco Bondanini, Rosaria Irace, Alessandro Sanduzzi, Antonella Marcoccia, Gabriele Valentini, Giovanni Maria De Matteis, Marialuisa Bocchino, Antonella Riccardi, Serena Fasano, Valentina Messiniti, Alberto Spanò, Riccardi, A., Marcoccia, A., Borgia, A., Guastafierro, T., Bondanini, F., Fasano, S., Irace, R., Messiniti, V., Sanduzzi, A., Bocchino, M., Ciani, A., D'Alto, M., Argiento, P., De Matteis, G. M., Spano, A., and Valentini, G.

Subjects
Pathology, medicine.medical_specialty, Scleroderma, Systemic, business.industry, Immunology, MEDLINE, Undifferentiated connective tissue disease, medicine.disease, Scleroderma, Weighted score, Humans, Immunology and Allergy, Medicine, Undifferentiated Connective Tissue Diseases, business
Published
2019
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10. Early systemic sclerosis: marker autoantibodies and videocapillaroscopy patterns are each associated with distinct clinical, functional and cellular activation markers

Author

Aldo Ciani, Filiberto Vitelli, Serena Vettori, Alberto Spanò, Giovanni Maria De Matteis, Gabriele Valentini, Antonella Marcoccia, Francesco Bondanini, Giovanna Cuomo, Michele Iudici, Carlo Santoriello, Domenico Cozzolino, Salvatore Cappabianca, Valentini, Gabriele, Marcoccia, A, Cuomo, Giovanna, Vettori, Serena, Iudici, M, Bondanini, F, Santoriello, C, Ciani, A, Cozzolino, D, De Matteis, Gm, Cappabianca, Salvatore, Vitelli, F, and Spanò, A.

Subjects
Adult, Lung Diseases, Male, Pathology, medicine.medical_specialty, Adolescent, Immunology, Alpha (ethology), Arthritis, soluble IL-2 receptor alpha, Osteoarthritis, Autoantigens, Scleroderma, Microscopic Angioscopy, systemic sclerosis marker autoantibodies, puffy fingerscirculating activation markers, Young Adult, Rheumatology, soluble E-selectin, Internal medicine, preclinical organ involvement, medicine, Prevalence, Immunology and Allergy, Humans, Young adult, Receptor, skin and connective tissue diseases, Aged, Autoantibodies, Scleroderma, Systemic, integumentary system, business.industry, nailfold videocapillaroscopy, carboxyterminal propeptide of collagen I, Autoantibody, Raynaud Disease, Middle Aged, medicine.disease, Raynaud's phenomenon, Disease Progression, early systemic sclerosis, Female, business, Biomarkers, Research Article
Abstract

INTRODUCTION: Early systemic sclerosis (SSc) is characterized by Raynaud's phenomenon together with scleroderma marker autoantibodies and/or a scleroderma pattern at capillaroscopy and no other distinctive feature of SSc. Patients presenting with marker autoantibodies plus a capillaroscopic scleroderma pattern seem to evolve into definite SSc more frequently than patients with either feature. Whether early SSc patients with only marker autoantibodies or capillaroscopic positivity differ in any aspect at presentation is unclear. METHODS: Seventy-one consecutive early SSc patients were investigated for preclinical cardiopulmonary alterations. Out of these, 44 patients and 25 controls affected by osteoarthritis or primary fibromyalgia syndrome were also investigated for serum markers of fibroblast (carboxyterminal propeptide of collagen I), endothelial (soluble E-selectin) and T-cell (soluble IL-2 receptor alpha) activation. RESULTS: Thirty-two of the 71 patients (45.1%) had both a marker autoantibody and a capillaroscopic scleroderma pattern (subset 1), 16 patients (22.5%) had only a marker autoantibody (subset 2), and 23 patients (32.4%) had only a capillaroscopic scleroderma pattern (subset 3). Patients with marker autoantibodies (n = 48, 67.6%) had a higher prevalence of impaired diffusing lung capacity for carbon monoxide (P = 0.0217) and increased serum levels of carboxyterminal propeptide of collagen I (P = 0.0037), regardless of capillaroscopic alterations. Patients with a capillaroscopic scleroderma pattern (n = 55, 77.5%) had a higher prevalence of puffy fingers (P = 0.0001) and increased serum levels of soluble E-selectin (P = 0.0003) regardless of marker autoantibodies. CONCLUSION: These results suggest that the autoantibody and microvascular patterns in early SSc may each be related to different clinical-preclinical features and circulating activation markers at presentation. Longitudinal studies are warranted to investigate whether these subsets undergo a different disease course over time.

Published
2012

11. Minimal Residual Disease Detection at RNA and Leukemic Stem Cell (LSC) Levels: Comparison of RT-qPCR, d-PCR and CD26+ Stem Cell Measurements in Chronic Myeloid Leukemia (CML) Patients in Deep Molecular Response (DMR).

Author

Abruzzese E, Bocchia M, Trawinska MM, Raspadori D, Bondanini F, Sicuranza A, Pacelli P, Re F, Cavalleri A, Farina M, Malagola M, Russo D, De Fabritiis P, and Bernardi S

Abstract

A Deep Molecular Response (DMR), defined as a BCR::ABL1 transcript at levels ≤ 0.01% by RT-qPCR, is the prerequisite for the successful interruption of treatment among patients with Chronic Myeloid Leukemia (CML). However, approximately 50% of patients in Treatment-Free Remission (TFR) studies had to resume therapy after their BCR::ABL1 transcript levels rose above the 0.1% threshold. To improve transcript detection sensitivity and accuracy, transcript levels can be analyzed using digital PCR (dPCR). dPCR increases BCR::ABL1 transcript detection sensitivity 10-100 fold; however, its ability to better select successful TFR patients remains unclear. Beyond the role of the immune system, relapses may be due to the presence of residual leukemic stem cells (LSCs) that are transcriptionally silent. Flow cytometry can be used to identify and quantify circulating bone marrow Ph+ LSCs CD34+/CD38- co-expressing CD26 (dipeptidylpeptidase-IV). To date, the significance of circulating Ph+ LSCs in TFR is unclear. The aim of this work is to compare and examine the values obtained using the three different methods of detecting minimal residual disease (MRD) in CML at RNA (RT-qPCR and dPCR) and LSC (flowcytometry) levels among patients in TFR or exhibiting a DMR. The twenty-seven patients enrolled received treatment with either imatinib (12), dasatinib (6), nilotinib (7), bosutinib (1), or interferon (1). Twelve patients were in TFR, while the rest exhibited a DMR. The TFR patients had stopped therapy for less than 1 year (3), <3 years (2), 6 years (6), and 17 years (1). Blood samples were collected and tested using the three methods at the same time. Both d-PCR and LSCs showed higher sensitivity than RT-qPCR, exhibiting positive results in samples that were undetectable using RT-qPCR (17/27). None of the patients tested negative with d-PCR; however, 23/27 were under the threshold of 0.468 copies/μL, corresponding to a stable DMR. The results were divided into quartiles, and the lowest quartiles defined the lowest MRD. These data were strongly correlated in 15/27 patients, corresponding to almost half of the TFR patients. Indeed, the TFR patients, some lasting up to 17 years, corresponded to the lowest detectable DMR categories. To the best of our knowledge, this is the first attempt to analyze and compare DMRs in a CML population using standard (RT-qPCR) and highly sensitive (dPCR and LSCs) methods.

Published
2023
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12. Chronic Myeloid Leukemia and Pregnancy: When Dreams Meet Reality. State of the Art, Management and Outcome of 41 Cases, Nilotinib Placental Transfer.

Author

Abruzzese E, Aureli S, Bondanini F, Ciccarone M, Cortis E, Di Paolo A, Fabiani C, Galimberti S, Malagola M, Malato A, Martino B, Trawinska MM, Russo D, and de Fabritiis P

Abstract

The overwhelming success of tyrosine kinase inhibitor (TKI) therapy in chronic myeloid leukemia (CML) patients has opened a discussion among medical practitioners and the lay public on the real possibility of pregnancy and conception in females and males with CML. In the past 10 years this subject has acquired growing interest in the scientific community and specific knowledge has been obtained "from bench to bedside". Embryological, pharmacological, and pathophysiological studies have merged with worldwide patient databases to provide a roadmap to a successful pregnancy and birth in CML patients. Male conception does not seem to be affected by TKI therapy, since this class of drugs is neither genotoxic nor mutagenic, however, caution should be used specially with newer drugs for which little or no data are available. In contrast, female patients should avoid TKI therapy specifically during the embryonic stage of organogenesis (5-12 weeks) because TKIs can be teratogenic. In the last 15 years, 41 pregnancies have been followed in our center. A total of 11 male conceptions and 30 female pregnancies are described. TKI treatment was generally terminated as soon as the pregnancy was discovered (3-5 weeks), to avoid exposure during embryonic period and to reduce the risk of needing treatment in the first trimester. Eleven pregnancies were treated with interferon, imatinib or nilotinib during gestation. Nilotinib plasma levels in cord blood and maternal blood at delivery were studied in 2 patients and reduced or absent placental crossing of nilotinib was observed. All of the patients were managed by a multidisciplinary team of physicians with obligatory hematological and obgyn consultations. This work provides an update on the state of the art and detailed description of pregnancy management and outcomes in CML patients.

Published
2022
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13. Favorable kidney recovery by extracorporeal light chain removal and anti-myeloma treatments in patients with newly diagnosed multiple myeloma and acute renal failure.

Author

Silvestrini G, Tatangelo P, Scaramucci L, Sfara G, Bondanini F, Niscola P, de Fabritiis P, and Palumbo R

Subjects
Humans, Immunoglobulin Light Chains, Kidney, Acute Kidney Injury diagnosis, Acute Kidney Injury etiology, Acute Kidney Injury therapy, Multiple Myeloma complications, Multiple Myeloma diagnosis, Multiple Myeloma drug therapy
Published
2020
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14. Early systemic sclerosis: analysis of the disease course in patients with marker autoantibody and/or capillaroscopic positivity.

Author

Valentini G, Marcoccia A, Cuomo G, Vettori S, Iudici M, Bondanini F, Santoriello C, Ciani A, Cozzolino D, De Matteis GM, Cappabianca S, Vitelli F, and Spanò A

Subjects
Adolescent, Adult, Aged, Biomarkers blood, Case-Control Studies, Disease Progression, Early Diagnosis, Female, Humans, Italy, Male, Middle Aged, Predictive Value of Tests, Prognosis, Raynaud Disease blood, Raynaud Disease immunology, Raynaud Disease pathology, Scleroderma, Systemic blood, Scleroderma, Systemic immunology, Scleroderma, Systemic pathology, Time Factors, Young Adult, Autoantibodies blood, Microscopic Angioscopy, Raynaud Disease diagnosis, Scleroderma, Systemic diagnosis
Abstract

Objective: To investigate whether patients affected by 1 of the 3 subsets of early systemic sclerosis (SSc; scleroderma), i.e., subset I, Raynaud's phenomenon with SSc marker autoantibodies and typical capillaroscopic findings; subset II, autoantibody positive only; and subset III, capillaroscopy positive only and not satisfying the 2013 American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) classification criteria for SSc at admission, differ from each other in the time to satisfy the criteria., Methods: Early SSc patients subdivided into the 3 subsets indicated above consecutively admitted to a rheumatology/angiology center were monitored for 12-102 months (median 36 months). Patients were reevaluated twice yearly to assess whether and when each patient satisfied the new ACR/EULAR classification criteria for SSc. Patients with undifferentiated connective tissue disease (UCTD) served as the comparator group., Results: During followup, 11 (52.3%) of 21 subset I, 10 (66.6%) of 15 subset II, 0 of 24 subset III, and 0 of 44 UCTD patients satisfied the criteria (P = 0.0001). The difference was significant between early SSc and UCTD patients (P = 0.0001) and, within the group of early SSc patients, between each of the 2 autoantibody-positive subsets (subsets I and II) and the capillaroscopic-positive/autoantibody-negative subset (subset I versus III: P = 0.0001; subset II versus III: P = 0.0009). There was no difference between the 2 autoantibody-positive subsets (P = 0.454). In addition to marker autoantibody positivity, preclinical lung or heart involvement was associated with an increased risk to satisfy the criteria during followup., Conclusion: Our data demonstrated faster progression of SSc in autoantibody-positive patients, particularly in those with preclinical internal organ involvement at baseline, than in autoantibody-negative patients., (Copyright © 2014 by the American College of Rheumatology.)

Published
2014
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15. Early systemic sclerosis: marker autoantibodies and videocapillaroscopy patterns are each associated with distinct clinical, functional and cellular activation markers.

Author

Valentini G, Marcoccia A, Cuomo G, Vettori S, Iudici M, Bondanini F, Santoriello C, Ciani A, Cozzolino D, De Matteis GM, Cappabianca S, Vitelli F, and Spanò A

Subjects
Adolescent, Adult, Aged, Arthritis epidemiology, Arthritis etiology, Autoantigens immunology, Disease Progression, Female, Humans, Lung Diseases epidemiology, Lung Diseases etiology, Male, Microscopic Angioscopy, Middle Aged, Prevalence, Raynaud Disease epidemiology, Raynaud Disease etiology, Young Adult, Autoantibodies blood, Biomarkers blood, Scleroderma, Systemic immunology, Scleroderma, Systemic pathology
Abstract

Introduction: Early systemic sclerosis (SSc) is characterized by Raynaud's phenomenon together with scleroderma marker autoantibodies and/or a scleroderma pattern at capillaroscopy and no other distinctive feature of SSc. Patients presenting with marker autoantibodies plus a capillaroscopic scleroderma pattern seem to evolve into definite SSc more frequently than patients with either feature. Whether early SSc patients with only marker autoantibodies or capillaroscopic positivity differ in any aspect at presentation is unclear., Methods: Seventy-one consecutive early SSc patients were investigated for preclinical cardiopulmonary alterations. Out of these, 44 patients and 25 controls affected by osteoarthritis or primary fibromyalgia syndrome were also investigated for serum markers of fibroblast (carboxyterminal propeptide of collagen I), endothelial (soluble E-selectin) and T-cell (soluble IL-2 receptor alpha) activation., Results: Thirty-two of the 71 patients (45.1%) had both a marker autoantibody and a capillaroscopic scleroderma pattern (subset 1), 16 patients (22.5%) had only a marker autoantibody (subset 2), and 23 patients (32.4%) had only a capillaroscopic scleroderma pattern (subset 3). Patients with marker autoantibodies (n = 48, 67.6%) had a higher prevalence of impaired diffusing lung capacity for carbon monoxide (P = 0.0217) and increased serum levels of carboxyterminal propeptide of collagen I (P = 0.0037), regardless of capillaroscopic alterations. Patients with a capillaroscopic scleroderma pattern (n = 55, 77.5%) had a higher prevalence of puffy fingers (P = 0.0001) and increased serum levels of soluble E-selectin (P = 0.0003) regardless of marker autoantibodies., Conclusion: These results suggest that the autoantibody and microvascular patterns in early SSc may each be related to different clinical-preclinical features and circulating activation markers at presentation. Longitudinal studies are warranted to investigate whether these subsets undergo a different disease course over time.

Published
2013
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16. Authors' reply.

Author

Tendas A, Cupelli L, Scaramucci L, Palombi M, Trawinska MM, Giovannini M, Brunetti GA, Cartoni C, Bondanini F, de Fabritiis P, and Niscola P

Published
2011

17. Anticoagulant and Anti-thrombotic Treatments in the Management of Hematological Malignancies in a Home Care Program.

Author

Tendas A, Cupelli L, Scaramucci L, Palombi M, Trawinska MM, Giovannini M, Brunetti GA, Cartoni C, Bondanini F, de Fabritiis P, and Niscola P

Abstract

Aim: Anticoagulants (AC) and anti-platelet (AP) agents are widely administered to patients with hematological malignancies (HM). However, HM patients may be at high risk of bleeding and hemorrhagic complications, because of different form of coagulopathies and several degrees of thrombocytopenia., Materials and Methods: A prospective evaluation of the use of anticoagulant and anti-thrombotic agents as well as of bleeding and thrombotic complications in a consecutive cohort of patients, which were followed during the first semester of 2010 by our home care service, was performed. In this regard, three pharmacological class of agents, such as oral anticoagulants (warfarin and acenocumarine), low molecular weight heparin (LMWH) and anti-platelet (AP) drugs were considered., Results: Out of 129 patients, 26 (20%) were treated with AC/AP drugs. Warfarin, acenocumarine, LMWH as well as AP were used in 7, 11 and 12 patients, respectively. Adverse events (bleeding) were observed in 3 patients (11.5%), 2 cases being on warfarin (replaced by LMWH) and 1 being AP (suspension without replacement); out of the 3 patients with bleeding, none presented thrombocytopenia., Conclusions: Despite the frequent findings of hemostatic disorders in a population of frail patients managed in a home care setting, our experience demonstrated that the use of AC/AP drugs has been very rarely responsible for significant complications.

Published
2011
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