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1. Immunosuppression of HLA identical living-donor kidney transplant recipients: A systematic review

Author

Pérez-Sáez, María José, Montero, Núria, Oliveras, Laia, Redondo-Pachón, Dolores, Martínez-Simón, David, Abramovicz, Daniel, Maggiore, Umberto, Mariat, Christophe, Mjoen, Geir, Oniscu, Gabriel C., Peruzzi, Licia, Sever, Mehmet Sükrü, Watschinger, Bruno, Velioglu, Arzu, Demir, Erol, Gandolfini, Ilaria, Hellemans, Rachel, Hilbrands, Luuk, Pascual, Julio, and Crespo, Marta

Published
2023
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4. Association of obesity with 3-month mortality in kidney failure patients with COVID-19

Author

Tantisattamo, Ekamol, Imhof, Celine, Jager, Kitty J., Hilbrands, Luuk B., Guidotti, Rebecca, Islam, Mahmud, Katicic, Dajana, Konings, Constantijn, Molenaar, Femke M., Nistor, Ionut, Noordzij, Marlies, Rodríguez Ferrero, Mariá Luisa, Verhoeven, Martine A. M., de Vries, Aiko P. J., Kalantar-Zadeh, Kamyar, Gansevoort, Ron T., Vart, Priya, van der Net, Jeroen B., Essig, Marie, du Buf-Vereijken, Peggy W. G., van Ginneken, Betty, Maas, Nanda, van Jaarsveld, Brigit C., Bemelman, Frederike J., Klingenberg-Salahova, Farah, Heenan-Vos, Frederiek, Vervloet, Marc G., Nurmohamed, Azam, Vogt, Liffert, Abramowicz, Daniel, Verhofstede, Sabine, Maoujoud, Omar, Malfait, Thomas, Fialova, Jana, Melilli, Edoardo, Favà, Alexandre, Cruzado, Josep M., Perez, Nuria Montero, Lips, Joy, Krepel, Harmen, Adilovic, Harun, Radulescu, Daniela, Hengst, Maaike, Rydzewski, Andrzej, Braconnier, Philippe, Weis, Daniel, Gellert, Ryszard, Oliveira, Joaõ, Alferes, Daniela G., Zakharova, Elena V., Ambuehl, Patrice Max, Walker, Andrea, Lepeytre, Fanny, Rabate, Clementine, Rostoker, Guy, Marques, Sofia, Azasevac, Tijana, Majstorovic, Gordana Strazmester, ten Dam, Marc, Krüger, Thilo, Brzosko, Szymon, Liakopoulos, Vassilios, Zanen, Adriaan L., Logtenberg, Susan J. J., Fricke, Lutz, Kuryata, Olexandr, Slebe, Jeroen J. P., Elhafeez, Samar Abd, Kemlin, Delphine, van de Wetering, Jacqueline, Reinders, Marlies E. J., Hesselink, Dennis A., Kal-van Gestel, J., Eiselt, Jaromir, Kielberger, Lukas, el-Wakil, Hala S., Logan, Ian, Canal, Cristina, Facundo, Carme, Ramos, Ana M., Debska-Slizien, Alicja, Veldhuizen, Nicoline M. H., Tigka, Eirini, Konsta, Maria Anna Polyzou, Panagoutsos, Stylianos, Mallamaci, Francesca, Postorino, Adele, Cambareri, Francesco, Matceac, Irina, Covic, Adrian, Groeneveld, J. H. M., Jousma, Jolanda, van Buren, Marjolijn, Diekmann, Fritz, Oppenheimer, Federico, Blasco, Miquel, Pereira, Tiago Assis, Santos, Augusto Cesar S., Arias-Cabrales, Carlos, Crespo, Marta, Llinàs-Mallol, Laura, Buxeda, Anna, Tàrrega, Carla Burballa, Redondo-Pachon, Dolores, Jimenez, Maria Dolores Arenas, Mendoza-Valderrey, Alberto, Martins, Ana Cristina, Mateus, Catarina, Alvila, Goncalo, Laranjinha, Ivo, Hofstra, Julia M., Siezenga, Machiel A., Franco, Antonio, Arroyo, David, Castellano, Sandra, Manzanos, Sagrario Balda, Haridian Sosa Barrios, R., Lemahieu, Wim, Bartelet, Karlijn, Dirim, Ahmet Burak, Demir, Erol, Sever, Mehmet Sukru, Turkmen, Aydin, Safak, Seda, Hollander, Daan A. M. J., Büttner, Stefan, Meziyerh, Soufian, van der Helm, Danny, Mallat, Marko, Bouwsma, Hanneke, Sridharan, Sivakumar, Petruliene, Kristina, Maloney, Sharon-Rose, Verberk, Iris, van der Sande, Frank M., Christiaans, Maarten H. L., Hemmelder, Marc H., Kumar, Mohan N., di Luca, Marina, Tuǧlular, Serhan Z., Ziekenhuis, Martini, Kramer, Andrea B., Beerenhout, Charles, Luik, Peter T., Kerschbaum, Julia, Tiefenthaler, Martin, Watschinger, Bruno, Adema, Aaltje Y., Stepanov, Vadim A., Zulkarnaev, Alexey B., Turkmen, Kultigin, Gandolfini, Ilaria, Maggiore, Umberto, Fliedner, Anselm, Åsberg, Anders, Mjoen, Geir, Miyasato, Hitoshi, de Fijter, Carola W. H., Mongera, Nicola, Pini, Stefano, de Biase, Consuelo, Kerckhoffs, Angele, Els van de Logt, Anne, Maas, Rutger, Duivenvoorden, Raphaël, Lebedeva, Olga, Lopez, Veronica, Reichert, Louis J. M., Verhave, Jacobien, Titov, Denis, Parshina, Ekaterina V., Zanoli, Luca, Marcantoni, Carmelita, van Kempen, Gijs, van Gils-Verrij, Liesbeth E. A., Harty, John C., Meurs, Marleen, Myslak, Marek, Battaglia, Yuri, Lentini, Paolo, den Deurwaarder, Edwin, Stendahl, Maria, Rahimzadeh, Hormat, Schouten, Marcel, Rychlik, Ivan, Cabezas-Reina, Carlos J., Roca, Ana Maria, Nauta, Ferdau, Sahin, Idris, Goffin, Eric, Kanaan, Nada, Labriola, Laura, Devresse, Arnaud, Diaz-Mareque, Anabel, Coca, Armando, de Arriba, Gabriel, Meijers, Björn K. I., Naesens, Maarten, Kuypers, Dirk, Desschans, Bruno, Tonnerlier, Annelies, Wissing, Karl M., Dedinska, Ivana, Pessolano, Giuseppina, Malik, Shafi, Dounousi, Evangelia, Papachristou, Evangelos, Berger, Stefan P., Meijer, Esther, Sanders, Jan Stephan F., Franssen, Casper F. M., Özyilmaz, Akin, Ponikvar, Jadranka Buturović, Pernat, Andreja Marn, Kovac, Damjan, Arnol, Miha, Ekart, Robert, Abrahams, Alferso C., van Zuilen, Arjan D., Meijvis, Sabine C. A., Dolmans, Helma, Esposito, Pasquale, Krzesinski, Jean-Marie, Barahira, Jean Damacène, Gallieni, Maurizio, Martin-Moreno, Paloma Leticia, Guglielmetti, Gabriele, Guzzo, Gabriella, Toapanta, Nestor, Soler, Maria Jose, Luik, Antinus J., van Kuijk, Willi H. M., Stikkelbroeck, Lonneke W. H., Hermans, Marc M. H., Rimsevicius, Laurynas, Righetti, Marco, Heitink-ter Braak, Nicole, Medical Informatics, APH - Aging & Later Life, APH - Quality of Care, APH - Global Health, ACS - Pulmonary hypertension & thrombosis, Nephrology, ACS - Microcirculation, APH - Health Behaviors & Chronic Diseases, Clinical sciences, UCL - SSS/IREC/NEFR - Pôle de Néphrologie, UCL - (SLuc) Service de néphrologie, ACS - Diabetes & metabolism, Internal Medicine, Cardiovascular Centre (CVC), Groningen Kidney Center (GKC), van der Net, Jeroen B, Essig, Marie, du Buf-Vereijken, Peggy W G, van Ginneken, Betty, Maas, Nanda, van Jaarsveld, Brigit C, Bemelman, Frederike J, Klingenberg-Salahova, Farah, Heenan-Vos, Frederiek, Vervloet, Marc G, Nurmohamed, Azam, Vogt, Liffert, Abramowicz, Daniel, Verhofstede, Sabine, Maoujoud, Omar, Malfait, Thomas, Fialova, Jana, Melilli, Edoardo, Favà, Alexandre, Cruzado, Josep M, Perez, Nuria Montero, Lips, Joy, Krepel, Harmen, Adilovic, Harun, Radulescu, Daniela, Hengst, Maaike, Rydzewski, Andrzej, Braconnier, Philippe, Weis, Daniel, Gellert, Ryszard, Oliveira, João, Alferes, Daniela G, Zakharova, Elena V, Ambuehl, Patrice Max, Walker, Andrea, Lepeytre, Fanny, Rabaté, Clémentine, Rostoker, Guy, Marques, Sofia, Azasevac, Tijana, Majstorovic, Gordana Strazmester, Ten Dam, Marc, Krüger, Thilo, Brzosko, Szymon, Liakopoulos, Vassilios, Zanen, Adriaan L, Logtenberg, Susan J J, Fricke, Lutz, Kuryata, Olexandr, Slebe, Jeroen J P, ElHafeez, Samar Abd, Kemlin, Delphine, van de Wetering, Jacqueline, Reinders, Marlies E J, Hesselink, Dennis A, Kal-van Gestel, J., Eiselt, Jaromir, Kielberger, Lukas, El-Wakil, Hala S, Logan, Ian, Canal, Cristina, Facundo, Carme, Ramos, Ana M, Debska-Slizien, Alicja, Veldhuizen, Nicoline M H, Tigka, Eirini, Konsta, Maria Anna Polyzou, Panagoutsos, Stylianos, Mallamaci, Francesca, Postorino, Adele, Cambareri, Francesco, Matceac, Irina, Covic, Adrian, Groeneveld, J H M, Jousma, Jolanda, van Buren, Marjolijn, Diekmann, Fritz, Oppenheimer, Federico, Blasco, Miquel, Pereira, Tiago Assis, Santos, Augusto Cesar S, Arias-Cabrales, Carlos, Crespo, Marta, Llinàs-Mallol, Laura, Buxeda, Anna, Tàrrega, Carla Burballa, Redondo-Pachon, Dolores, Jimenez, Maria Dolores Arenas, Mendoza-Valderrey, Alberto, Martins, Ana Cristina, Mateus, Catarina, Alvila, Goncalo, Laranjinha, Ivo, Hofstra, Julia M, Siezenga, Machiel A, Franco, Antonio, Arroyo, David, Castellano, Sandra, Manzanos, Sagrario Balda, Haridian Sosa Barrios, R., Lemahieu, Wim, Bartelet, Karlijn, Dirim, Ahmet Burak, Demir, Erol, Sever, Mehmet Sukru, Turkmen, Aydin, Şafak, Seda, Hollander, Daan A M J, Büttner, Stefan, Meziyerh, Soufian, van der Helm, Danny, Mallat, Marko, Bouwsma, Hanneke, Sridharan, Sivakumar, Petrulienė, Kristina, Maloney, Sharon-Rose, Verberk, Iris, van der Sande, Frank M, Christiaans, Maarten H L, Hemmelder, Marc H, Kumar N, Mohan, Di Luca, Marina, Tuğlular, Serhan Z, Ziekenhuis, Martini, Kramer, Andrea B, Beerenhout, Charles, Luik, Peter T, Kerschbaum, Julia, Tiefenthaler, Martin, Watschinger, Bruno, Adema, Aaltje Y, Stepanov, Vadim A, Zulkarnaev, Alexey B, Turkmen, Kultigin, Gandolfini, Ilaria, Maggiore, Umberto, Fliedner, Anselm, Åsberg, Anders, Mjoen, Geir, Miyasato, Hitoshi, de Fijter, Carola W H, Mongera, Nicola, Pini, Stefano, de Biase, Consuelo, Kerckhoffs, Angele, Els van de Logt, Anne, Maas, Rutger, Duivenvoorden, Raphaël, Lebedeva, Olga, Lopez, Veronica, Reichert, Louis J M, Verhave, Jacobien, Titov, Denis, Parshina, Ekaterina V, Zanoli, Luca, Marcantoni, Carmelita, van Kempen, Gijs, van Gils-Verrij, Liesbeth E A, Harty, John C, Meurs, Marleen, Myslak, Marek, Battaglia, Yuri, Lentini, Paolo, den Deurwaarder, Edwin, Stendahl, Maria, Rahimzadeh, Hormat, Schouten, Marcel, Rychlik, Ivan, Cabezas-Reina, Carlos J, Roca, Ana Maria, Nauta, Ferdau, Sahin, İdris, Goffin, Eric, Kanaan, Nada, Labriola, Laura, Devresse, Arnaud, Diaz-Mareque, Anabel, Coca, Armando, de Arriba, Gabriel, Meijers, Björn K I, Naesens, Maarten, Kuypers, Dirk, Desschans, Bruno, Tonnerlier, Annelies, Wissing, Karl M, Dedinska, Ivana, Pessolano, Giuseppina, Malik, Shafi, Dounousi, Evangelia, Papachristou, Evangelos, Berger, Stefan P, Meijer, Esther, Sanders, Jan Stephan F, Franssen, Casper F M, Özyilmaz, Akin, Ponikvar, Jadranka Buturović, Pernat, Andreja Marn, Kovac, Damjan, Arnol, Miha, Ekart, Robert, Abrahams, Alferso C, van Zuilen, Arjan D, Meijvis, Sabine C A, Dolmans, Helma, Esposito, Pasquale, Krzesinski, Jean-Marie, Barahira, Jean Damacène, Gallieni, Maurizio, Martin-Moreno, Paloma Leticia, Guglielmetti, Gabriele, Guzzo, Gabriella, Toapanta, Nestor, Soler, Maria Jose, Luik, Antinus J, van Kuijk, Willi H M, Stikkelbroeck, Lonneke W H, Hermans, Marc M H, Rimševičius, Laurynas, Righetti, Marco, and Heitink-Ter Braak, Nicole

Subjects
Transplantation, COVID-19, infectious diseases, mortality, DIALYSIS PATIENTS, kidney failure, BODY-MASS INDEX, obesity paradox, Renal disorders Radboud Institute for Molecular Life Sciences [Radboudumc 11], TRANSPLANT, SDG 3 - Good Health and Well-being, Nephrology, ERACODA, reverse epidemiology, Renal disorders Radboud Institute for Health Sciences [Radboudumc 11]
Abstract

Background In the general population with coronavirus disease 2019 (COVID-19), obesity is associated with an increased risk of mortality. Given the typically observed obesity paradox among patients on kidney function replacement therapy (KFRT), especially dialysis patients, we examined the association of obesity with mortality among dialysis patients or living with a kidney transplant with COVID-19. Methods Data from the European Renal Association COVID-19 Database (ERACODA) were used. KFRT patients diagnosed with COVID-19 between 1 February 2020 and 31 January 2021 were included. The association of Quetelet's body mass index (BMI) (kg/m2), divided into: Results In 3160 patients on KFRT (mean age: 65 years, male: 61%), 99 patients were lean, 1151 normal weight (reference), 1160 overweight, 525 obese I and 225 obese II/III. During follow-up of 3 months, 28, 20, 21, 23 and 27% of patients died in these categories, respectively. In the fully adjusted model, the hazard ratios (HRs) for 3-month mortality were 1.65 [95% confidence interval (CI): 1.10, 2.47], 1 (ref.), 1.07 (95% CI: 0.89, 1.28), 1.17 (95% CI: 0.93, 1.46) and 1.71 (95% CI: 1.27, 2.30), respectively. Results were similar among dialysis patients (N = 2343) and among those living with a kidney transplant (N = 817) (Pinteraction = 0.99), but differed by sex (Pinteraction = 0.019). In males, the HRs for the association of aforementioned BMI categories with 3-month mortality were 2.07 (95% CI: 1.22, 3.52), 1 (ref.), 0.97 (95% CI: 0.78. 1.21), 0.99 (95% CI: 0.74, 1.33) and 1.22 (95% CI: 0.78, 1.91), respectively, and in females corresponding HRs were 1.34 (95% CI: 0.70, 2.57), 1 (ref.), 1.31 (95% CI: 0.94, 1.85), 1.54 (95% CI: 1.05, 2.26) and 2.49 (95% CI: 1.62, 3.84), respectively. Conclusion In KFRT patients with COVID-19, on dialysis or a kidney transplant, obesity is associated with an increased risk of mortality at 3 months. This is in contrast to the obesity paradox generally observed in dialysis patients. Additional studies are required to corroborate the sex difference in the association of obesity with mortality.

Published
2022

5. The 3-Step Model of informed consent for living kidney donation: a proposal on behalf of the DESCaRTES Working Group of the European Renal Association.

Author

Grossi, Alessandra Agnese, Sever, Mehmet Sukru, Hellemans, Rachel, Mariat, Christophe, Crespo, Marta, Watschinger, Bruno, Peruzzi, Licia, Demir, Erol, Velioglu, Arzu, Gandolfini, Ilaria, Oniscu, Gabriel C, Hilbrands, Luuk, and Mjoen, Geir

Subjects
RENAL replacement therapy, KIDNEYS, KIDNEY transplantation, NEPHROLOGISTS
Abstract

Living donation challenges the ethical principle of non-maleficence in that it exposes healthy persons to risks for the benefit of someone else. This makes safety, informed consent (IC) and education a priority. Living kidney donation has multiple benefits for the potential donor, but there are also several known short- and long-term risks. Although complete standardization of IC is likely to be unattainable, studies have emphasized the need for a standardized IC process to enable equitable educational and decision-making prospects for the prevention of inequities across transplant centers. Based on the Three-Talk Model of shared decision-making by Elwyn et al. we propose a model, named 3-Step (S) Model, where each step coincides with the three ideal timings of the process leading the living donor to the decision to pursue living donation: prior to the need for kidney replacement therapy (team talk); at the local nephrology unit or transplant center, with transplant clinicians and surgeons prior to evaluations start (option talk); and throughout evaluation, after having learned about the different aspects of donation, especially if there are second thoughts or doubts (decision talk). Based on the 3-S Model, to deliver conceptual and practical guidance to nephrologists and transplant clinicians, we provide recommendations for standardization of the timing, content, modalities for communicating risks and assessment of understanding prior to donation. The 3-S Model successfully allows an integration between standardization and individualization of IC, enabling a person-centered approach to potential donors. Studies will assess the effectiveness of the 3-S Model in kidney transplant clinical practice. [ABSTRACT FROM AUTHOR]

Published
2023
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6. COVID-19-related mortality in kidney transplant and haemodialysis patients

Author

Goffin, Eric, Candellier, Alexandre, Vart, Priya, Noordzij, Marlies, Arnol, Miha, Covic, Adrian, Lentini, Paolo, Malik, Shafi, Reichert, Louis J., Sever, Mehmet S., Watschinger, Bruno, Jager, Kitty J., Gansevoort, Ron T., van der Net, Jeroen B., Essig, Marie, du Buf-Vereijken, Peggy W. G., van Ginneken, Betty, Vogt, Liffert, van Jaarsveld, Brigit C., Bemelman, Frederike J., Klingenberg-Salahova, Farah, Heenan-Vos, Frederiek, Vervloet, Marc G., Nurmohamed, Azam, Abramowicz, Daniel, Verhofstede, Sabine, Maoujoud, Omar, Malfait, Thomas, Avitum, B. Braun, Fialova, Jana, Melilli, Edoardo, Favà, Alexandre, Cruzado, Josep M., Perez, Nuria Montero, Lips, Joy, Krepel, Harmen, Adilovic, Harun, Hengst, Maaike, Rydzewski, Andrzej, Gellert, Ryszard, Oliveira, João, Alferes, Daniela G., Zakharova, Elena V., Ambuehl, Patrice Max, Walker, Andrea, Winzeler, Rebecca, Lepeytre, Fanny, Rabaté, Clémentine, Rostoker, Guy, Marques, Sofia, Azasevac, Tijana, Katicic, Dajana, ten Dam, Marc, Krüger, Thilo, Brzosko, Szymon, Zanen, Adriaan L., Logtenberg, Susan J. J., Fricke, Lutz, Slebe, Jeroen J. P., Kemlin, Delphine, van de Wetering, Jacqueline, Reinders, Marlies E. J., Eiselt, Jaromir, Kielberger, Lukas, el-Wakil, Hala S., Verhoeven, Martine A. M., Canal, Cristina, Facundo, Carme, Ramos, Ana M., Debska-Slizien, Alicja, Veldhuizen, Nicoline M. H., Tigka, Eirini, Konsta, Maria Anna Polyzou, Panagoutsos, Stylianos, Mallamaci, Francesca, Matceac, Irina, Nistor, Ionut, Cordos, Monica, Groeneveld, J. H. M., Jousma, Jolanda, van Buren, Marjolijn, Elhafeez, Samar Abd, Diekmann, Fritz, Pereira, Tiago Assis, Santos, Augusto Cesar S., Arias-Cabrales, Carlos, Crespo, Marta, Llinàs-Mallol, Laura, Buxeda, Anna, Tàrrega, Carla Burballa, Redondo-Pachon, Dolores, Jimenez, Maria Dolores Arenas, Hofstra, Julia M., Franco, Antonio, Arroyo, David, Rodríguez-Ferrero, Maria Luisa, Manzanos, Sagrario Balda, Barrios, R. Haridian Sosa, Ávila, Gonçalo, Laranjinha, Ivo, Mateus, Catarina, Lemahieu, Wim, Dirim, Ahmet Burak, Demir, Erol, Å afak, Seda, Turkmen, Aydin, Hollander, Daan A. M. J., Büttner, Stefan, de Vries, Aiko P. J., Meziyerh, Soufian, van der Helm, Danny, Mallat, Marko, Bouwsma, Hanneke, Sridharan, Sivakumar, Petruliene, Kristina, Maloney, Sharon-Rose, Verberk, Iris, van der Sande, Frank M., Christiaans, Maarten H. L., Hemmelder, Marc, Kumar, Mohan N., di Luca, Marina, Tuǧlular, Serhan Z., Kramer, Andrea, Beerenhout, Charles, Luik, Peter T., Kerschbaum, Julia, Tiefenthaler, Martin, Adema, Aaltje Y., Stepanov, Vadim A., Zulkarnaev, Alexey B., Turkmen, Kultigin, Fliedner, Anselm, Åsberg, Anders, Mjoen, Geir, Miyasato, Hitoshi, de Fijter, Carola W. H., Mongera, Nicola, Pini, Stefano, de Biase, Consuelo, Duivenvoorden, Raphaël, Hilbrands, Luuk, Kerckhoffs, Angele, Maas, Rutger, Lebedeva, Olga, Lopez, Veronica, Verhave, Jacobien, Titov, Denis, Parshina, Ekaterina V., Zanoli, Luca, Marcantoni, Carmelita, van Gils-Verrij, Liesbeth E. A., Harty, John C., Meurs, Marleen, Myslak, Marek, Battaglia, Yuri, den Deurwaarder, Edwin, Stendahl, Maria, Rahimzadeh, Hormat, Schouten, Marcel, Rychlik, Ivan, Cabezas-Reina, Carlos J., Roca, Ana Maria, Nauta, Ferdau, Kanaan, Nada, Labriola, Laura, Devresse, Arnaud, Diaz-Mareque, Anabel, Coca, Armando, Meijers, Björn K. I., Naesens, Maarten, Kuypers, Dirk, Desschans, Bruno, Tonnelier, Annelies, Wissing, Karl M., de Arriba, Gabriel, Dedinska, Ivana, Pessolano, Giuseppina, Gandolfini, Ilaria, Maggiore, Umberto, Papachristou, Evangelos, Franssen, Casper F. M., Berger, Stefan P., Meijer, Esther, Özyilmaz, Akin, Sanders, Jan Stephan F., Ponikvar, Jadranka Buturović, Pernat, Andreja Marn, Kovac, Damjan, Ekart, Robert, Abrahams, Alferso C., Molenaar, Femke M., van Zuilen, Arjan D., Meijvis, Sabine C. A., Dolmans, Helma, Tantisattamos, Ekamol, Esposito, Pasquale, Krzesinski, Jean-Marie, Barahira, Jean Damacène, Gallieni, Maurizio, Sabiu, Gianmarco, Martin-Moreno, Paloma Leticia, Guglielmetti, Gabriele, Guzzo, Gabriella, Toapanta, Nestor, Luik, Antinus J., van Kuijk, Willi H. M., Stikkelbroeck, Lonneke W. H., Hermans, Marc M. H., Rimsevicius, Laurynas, Righetti, Marco, Islam, Mahmud, Braak, Nicole Heitink-Ter, UCL - SSS/IREC/NEFR - Pôle de Néphrologie, UCL - (SLuc) Service de néphrologie, Internal Medicine, Clinical sciences, Nephrology, ACS - Diabetes & metabolism, AII - Inflammatory diseases, AII - Infectious diseases, Groningen Kidney Center (GKC), Cardiovascular Centre (CVC), Medical Informatics, ACS - Pulmonary hypertension & thrombosis, APH - Aging & Later Life, APH - Quality of Care, ACS - Microcirculation, APH - Health Behaviors & Chronic Diseases, and APH - Global Health

Subjects
medicine.medical_specialty, kidney, Original Article - Dialysis, medicine.medical_treatment, infectious diseases, law.invention, Kidney Failure, SDG 3 - Good Health and Well-being, Renal Dialysis, Risk Factors, law, Internal medicine, medicine, Humans, COVID-19, dialysis, mortality, transplantation, Registries, Renal replacement therapy, Chronic, AcademicSubjects/MED00340, Kidney transplantation, Dialysis, Transplantation, SARS-CoV-2, business.industry, Kidney Transplantation/adverse effects, Hazard ratio, medicine.disease, Kidney Transplantation, Intensive care unit, Comorbidity, Transplant Recipients, Renal disorders Radboud Institute for Molecular Life Sciences [Radboudumc 11], Kidney Failure, Chronic/therapy, Nephrology, Kidney Failure, Chronic, Hemodialysis, Renal disorders Radboud Institute for Health Sciences [Radboudumc 11], business
Abstract

BACKGROUND AND AIMS: Studies examining kidney failure patients with COVID-19 reported higher mortality in hemodialysis patients than in kidney transplant recipients. However, hemodialysis patients are often older and have more comorbidities. This study investigated the association of type of kidney replacement therapy with COVID-19 severity adjusting for differences in characteristics. METHOD: Data were retrieved from the European Renal Association COVID-19 Database (ERACODA), which includes kidney replacement therapy patients diagnosed with COVID-19 from all over Europe. We included all kidney transplant recipients and hemodialysis patients who presented between February 1st and December 1st 2020 and had complete information reason for COVID-19 screening and vital status at day 28. The diagnosis of COVID-19 was made based on a PCR of a nasal or pharyngeal swab specimens and/or COVID-19 compatible findings on a lung CT scan. The association of kidney transplantation or hemodialysis with 28-day mortality was examined using Cox proportional-hazards regression models adjusted for age, sex, frailty and comorbidities. Additionally, this association was investigated in the subsets of patients that were screened because of symptoms or have had routine screening. RESULTS: A total of 1,670 patients (496 functional kidney transplant recipients and 1,174 hemodialysis patients) were examined. 16.9% of kidney transplant recipients and 23.9% of hemodialysis patients died within 28 days of presentation. In an unadjusted model, the risk of 28-day mortality was 33% lower in kidney transplant recipients compared with hemodialysis patients (hazard ratio (HR): 0.67, 95% CI: 0.52, 0.85). However, in an age, sex and frailty adjusted model, the risk of 28-day mortality was 29% higher in kidney transplant recipients (HR=1.29, 95% CI: 1.00, 1.68), whereas in a fully adjusted model the risk was even 43% higher (HR=1.43, 95% CI: 1.06, 1.93). This association in patients who were screened because of symptoms (n=1,145) was similar (fully adjusted model HR=1.46, 95% CI: 1.05, 2.04). Results were similar when other endpoints were studied (e.g. risk for hospitalization, ICU admission or mortality beyond 28 days) as well as across subgroups. Only age was found to interact significantly, suggesting that the increased mortality risk associated with kidney transplantation was especially present in elderly subjects. CONCLUSION: In this study, kidney transplant recipients had a greater risk of a more severe course of COVID-19 compared with hemodialysis patients when adjusted for age, sex and comorbidities.

Published
2021

7. Sex differences in COVID-19 mortality risk in patients on kidney function replacement therapy

Author

Vart, Priya, Duivenvoorden, Raphaël, Adema, Aaltje, Covic, Adrian, Finne, Patrik, Braak, Nicole Heijtink-ter, Laine, Kaisa, Noordzij, Marlies, Schouten, Marcel, Jager, Kitty J., Gansevoort, Ron T., van der Net, Jeroen B., Essig, Marie, du Buf-Vereijken, Peggy W. G., van Ginneken, Betty, Maas, Nanda, van Jaarsveld, Brigit C., Bemelman, Frederike J., Klingenberg-Salahova, Farah, Heenan-Vos, Frederiek, Vervloet, Marc G., Nurmohamed, Azam, Vogt, Liffert, Abramowicz, Daniel, Verhofstede, Sabine, Maoujoud, Omar, Malfait, Thomas, Fialova, Jana, Melilli, Edoardo, Favà, Alexandre, Cruzado, Josep M., Perez, Nuria Montero, Lips, Joy, Krepel, Harmen, Adilovic, Harun, Radulescu, Daniela, Hengst, Maaike, Konings, Constantijn, Rydzewski, Andrzej, Braconnier, Philippe, Weis, Daniel, Gellert, Ryszard, Oliveira, João, Alferes, Daniela G., Zakharova, Elena V., Ambühl, Patrice Max, Guidotti, Rebecca, Walker, Andrea, Lepeytre, Fanny, Rabaté, Clémentine, Rostoker, Guy, Marques, Sofia, Azasevac, Tijana, Majstorovic, Gordana Strazmester, Katicic, Dajana, ten Dam, Marc, Krüger, Thilo, Brzosko, Szymon, Liakopoulos, Vassilios, Zanen, Adriaan L., Logtenberg, Susan J. J., Fricke, Lutz, Kuryata, Olexandr, Slebe, Jeroen J. P., ElHafeez, Samar Abd, Kemlin, Delphine, van de Wetering, Jacqueline, Reinders, Marlies E. J., Hesselink, Dennis A., Kal-van Gestel, J., Eiselt, Jaromir, Kielberger, Lukas, El-Wakil, Hala S., Verhoeven, Martine, Logan, Ian, Canal, Cristina, Facundo, Carme, Ramos, Ana M., Debska-Slizien, Alicja, Veldhuizen, Nicoline M. H., Tigka, Eirini, Konsta, Maria Anna Polyzou, Panagoutsos, Stylianos, Mallamaci, Francesca, Postorino, Adele, Cambareri, Francesco, Matceac, Irina, Nistor, Ionut, Groeneveld, J. H.M., Jousma, Jolanda, van Buren, Marjolijn, Diekmann, Fritz, Oppenheimer, Federico, Blasco, Miquel, Pereira, Tiago Assis, Santos, Augusto Cesar S., Arias-Cabrales, Carlos, Crespo, Marta, Llinàs-Mallol, Laura, Buxeda, Anna, Tàrrega, Carla Burballa, Redondo-Pachon, Dolores, Jimenez, Maria Dolores Arenas, Mendoza-Valderrey, Alberto, Martins, Ana Cristina, Mateus, Catarina, Alvila, Goncalo, Laranjinha, Ivo, Hofstra, Julia M., Siezenga, Machiel A., Franco, Antonio, Arroyo, David, Castellano, Sandra, Rodríguez-Ferrero, Maria Luisa, Manzanos, Sagrario Balda, Barrios, R. Haridian Sosa, Lemahieu, Wim, Bartelet, Karlijn, Dirim, Ahmet Burak, Demir, Erol, Sever, Mehmet Sukru, Turkmen, Aydin, Şafak, Seda, Hollander, Daan A. M. J., Büttner, Stefan, de Vries, Aiko P. J., Meziyerh, Soufian, van der Helm, Danny, Mallat, Marko, Bouwsma, Hanneke, Sridharan, Sivakumar, Petrulienė, Kristina, Maloney, Sharon-Rose, Verberk, Iris, van der Sande, Frank M., Christiaans, Maarten H. L., Hemmelder, Marc H., MohanKumar, N., Di Luca, Marina, Tuğlular, Serhan Z., Kramer, Andrea B., Beerenhout, Charles, Luik, Peter T., Kerschbaum, Julia, Tiefenthaler, Martin, Watschinger, Bruno, Stepanov, Vadim A., Zulkarnaev, Alexey B., Turkmen, Kultigin, Gandolfini, Ilaria, Maggiore, Umberto, Fliedner, Anselm, Åsberg, Anders, Mjoen, Geir, Miyasato, Hitoshi, de Fijter, Carola W. H., Mongera, Nicola, Pini, Stefano, de Biase, Consuelo, Kerckhoffs, Angele, van de Logt, Anne Els, Maas, Rutger, Hilbrands, Luuk B., Lebedeva, Olga, Lopez, Veronica, Reichert, Louis J. M., Verhave, Jacobien, Titov, Denis, Parshina, Ekaterina V., Zanoli, Luca, Marcantoni, Carmelita, van Kempen, Gijs, van Gils-Verrij, Liesbeth E. A., Harty, John C., Meurs, Marleen, Myslak, Marek, Battaglia, Yuri, Lentini, Paolo, den Deurwaarder, Edwin, Stendahl, Maria, Rahimzadeh, Hormat, Rychlik, Ivan, Cabezas-Reina, Carlos J., Roca, Ana Maria, Nauta, Ferdau, Sahin, İdris, Goffin, Eric, Kanaan, Nada, Labriola, Laura, Devresse, Arnaud, Diaz-Mareque, Anabel, Coca, Armando, de Arriba, Gabriel, Meijers, Björn K. I., Naesens, Maarten, Kuypers, Dirk, Desschans, Bruno, Tonnerlier, Annelies, Wissing, Karl M., Dedinska, Ivana, Pessolano, Giuseppina, Malik, Shafi, Dounousi, Evangelia, Papachristou, Evangelos, Berger, Stefan P., Sanders, Jan Stephan F., Franssen, Casper F. M., Özyilmaz, Akin, Ponikvar, Jadranka Buturović, Pernat, Andreja Marn, Kovac, Damjan, Arnol, Miha, Ekart, Robert, Abrahams, Alferso C., Molenaar, Femke M., van Zuilen, Arjan D., Meijvis, Sabine C. A., Dolmans, Helma, Tantisattamo, Ekamol, Esposito, Pasquale, Krzesinski, Jean-Marie, Barahira, Jean Damacène, Gallieni, Maurizio, Martin-Moreno, Paloma Leticia, Guglielmetti, Gabriele, Guzzo, Gabriella, Toapanta, Nestor, Soler, Maria Jose, Luik, Antinus J., van Kuijk, Willi H. M., Stikkelbroeck, Lonneke W. H., Hermans, Marc M. H., Rimševičius, Laurynas, Righetti, Marco, Islam, Mahmud, Clinical sciences, Nephrology, Groningen Kidney Center (GKC), Cardiovascular Centre (CVC), Groningen Institute for Organ Transplantation (GIOT), Medical Informatics, APH - Aging & Later Life, APH - Quality of Care, APH - Global Health, ACS - Pulmonary hypertension & thrombosis, AII - Inflammatory diseases, ACS - Microcirculation, APH - Health Behaviors & Chronic Diseases, Internal Medicine, Department of Medicine, Clinicum, University of Helsinki, Helsinki University Hospital Area, ACS - Diabetes & metabolism, UCL - SSS/IREC/NEFR - Pôle de Néphrologie, and UCL - (SLuc) Service de néphrologie

Subjects
Male, kidney, Transplant, infectious diseases, Kidney, All institutes and research themes of the Radboud University Medical Center, COVID‐19, Renal Dialysis, Risk Factors, risk factors, Humans, Eracoda, Aged, Sex Characteristics, Multidisciplinary, Dialysis patients, Kidney Transplantation/adverse effects, COVID-19, Middle Aged, Kidney Transplantation, Renal disorders Radboud Institute for Molecular Life Sciences [Radboudumc 11], Nephrology, 3121 General medicine, internal medicine and other clinical medicine, mortality risk, Immunosuppressive Agents/therapeutic use, Female, Immunosuppressive Agents
Abstract

In the general population with COVID-19, the male sex is an established risk factor for mortality, in part due to a more robust immune response to COVID-19 in women. Because patients on kidney function replacement therapy (KFRT) have an impaired immune response, especially kidney transplant recipients due to their use of immunosuppressants, we examined whether the male sex is still a risk factor for mortality among patients on KFRT with COVID-19. From the European Renal Association COVID-19 Database (ERACODA), we examined patients on KFRT with COVID-19 who presented between February 1st, 2020, and April 30th, 2021. 1204 kidney transplant recipients (male 62.0%, mean age 56.4 years) and 3206 dialysis patients (male 61.8%, mean age 67.7 years) were examined. Three-month mortality in kidney transplant recipients was 16.9% in males and 18.6% in females (p = 0.31) and in dialysis patients 27.1% in males and 21.9% in females (p = 0.001). The adjusted HR for the risk of 3-month mortality in males (vs females) was 0.89 (95% CI 65, 1.23, p = 0.49) in kidney transplant recipients and 1.33 (95% CI 1.13, 1.56, p = 0.001) in dialysis patients (pinteraction = 0.02). In a fully adjusted model, the aHR for the risk of 3-month mortality in kidney transplant recipients (vs. dialysis patients) was 1.39 (95% CI 1.02, 1.89, p = 0.04) in males and 2.04 (95% CI 1.40, 2.97, p interaction = 0.02). In patients on KFRT with COVID-19, the male sex is not a risk factor for mortality among kidney transplant recipients but remains a risk factor among dialysis patients. The use of immunosuppressants in kidney transplant recipients, among other factors, may have narrowed the difference in the immune response to COVID-19 between men and women, and therefore reduced the sex difference in COVID-19 mortality risk.

Published
2022

8. Strategies to prevent SARS-CoV-2 transmission in hemodialysis centres across Europe—lessons for the future.

Author

Noordzij, Marlies, Meijers, Björn, Gansevoort, Ron T, Covic, Adrian, Duivenvoorden, Raphaël, Hilbrands, Luuk B, Hemmelder, Marc H, Jager, Kitty J, Mjoen, Geir, Nistor, Ionut, Parshina, Ekaterina, Pessolano, Giuseppina, Tuglular, Serhan, Vart, Priya, Zanoli, Luca, Franssen, Casper F M, and collaborators, ERACODA

Subjects
SARS-CoV-2, COVID-19 pandemic, COVID-19, HAND washing
Abstract

Background Early reports on the pandemic nature of coronavirus disease 2019 (COVID-19) directed the nephrology community to develop infection prevention and control (IPC) guidance. We aimed to make an inventory of strategies that dialysis centres followed to prevent infection with COVID-19 in the first pandemic wave. Methods We analyzed IPC measures taken by hemodialysis centres treating patients presenting with COVID-19 between 1 March 2020 and 31 July 2020 and that completed the European Renal Association COVID-19 Database centre questionnaire. Additionally, we made an inventory of guidelines published in European countries to prevent spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in dialysis centres. Results Data from 73 dialysis units located in and bordering Europe were analyzed. All participating centres implemented IPC measures to mitigate the impact of SARS-CoV-2 during the first pandemic wave. Measures mentioned most often included triage with questions before entering the dialysis ward, measuring body temperature, hand disinfection, masking for all patients and staff, and personal protective equipment for staff members. These measures were also recommended in most of the 14 guidelines that were identified in the inventory of national guidelines and were also scored as being among the most important measures by the authors of this paper. Heterogeneity existed between centres and national guidelines regarding the minimal distance between dialysis chairs and recommendations regarding isolation and cohorting. Conclusions Although variation existed, measures to prevent transmission of SARS-CoV-2 were relatively similar across centres and national guidelines. Further research is needed to assess causal relationships between measures taken and spread of SARS-CoV-2. [ABSTRACT FROM AUTHOR]

Published
2023
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9. Kidney transplantation during mass disasters - from COVID-19 to other catastrophes

Author

Sever, Mehmet Sükrü, Vanholder, Raymond, Oniscu, Gabriel C., Abramowicz, Daniel, Van Biesen, Wim, Maggiore, Umberto, Watschinger, Bruno, Mariat, Christophe, Buturovic-Ponikvar, Jadranka, Crespo Barrio, Marta, Mjoen, Geir, Heering, Peter, Peruzzi, Licia, Gandolfini, Ilaria, Hellemans, Rachel, and Hilbrands, Luuk

Subjects
Disasters, Kidney transplantation, Vaccination, Earthquakes, COVID-19 pandemic
Abstract

Data de publicació electrònica: 06-09-2022 Mass disasters are characterized by a disparity between health care demand and supply, which hampers complex therapies like kidney transplantation. Considering scarcity of publications on previous disasters, we reviewed transplantation practice during the recent COVID-19 pandemic, and dwelled upon this experience for guiding transplantation strategies in the future pandemic and non-pandemic catastrophes. We strongly suggest continuing transplantation programs during mass disasters, if medical and logistic operational circumstances are appropriate. Postponing transplantations from living donors and referral of urgent cases to safe regions or hospitals are justified. Specific preventative measures in anticipated disasters (such as vaccination programs during pandemics or evacuation in case of hurricanes or wars) may be useful to minimize risks. Immunosuppressive therapies should consider stratifying risk status and avoiding heavy immune suppression in patients with a low probability of therapeutic success. Discharging patients at the earliest convenience is justified during pandemics, whereas delaying discharge is reasonable in other disasters, if infrastructural damage results in unhygienic living environments for the patients. In the outpatient setting, telemedicine is a useful approach to reduce the patient load to hospitals, to minimize the risk of nosocomial transmission in pandemics and the need for transport in destructive disasters. If it comes down to save as many lives as possible, some ethical principles may vary in function of disaster circumstances, but elementary ethical rules are non-negotiable. Patient education is essential to minimize disaster-related complications and to allow for an efficient use of health care resources.

Published
2022

10. Kidney transplantation during mass disasters—from COVID-19 to other catastrophes: a Consensus Statement by the DESCARTES Working Group and Ethics Committee of the ERA.

Author

Sever, Mehmet Sukru, Vanholder, Raymond, Oniscu, Gabriel, Abramowicz, Daniel, Biesen, Wim Van, Maggiore, Umberto, Watschinger, Bruno, Mariat, Christophe, Buturovic-Ponikvar, Jadranka, Crespo, Marta, Mjoen, Geir, Heering, Peter, Peruzzi, Licia, Gandolfini, Ilaria, Hellemans, Rachel, and Hilbrands, Luuk

Subjects
KIDNEY transplantation, COVID-19, ETHICS committees, DISASTERS, CIVILIAN evacuation
Abstract

Mass disasters are characterized by a disparity between healthcare demand and supply, which hampers complex therapies like kidney transplantation. Considering the scarcity of publications on previous disasters, we reviewed transplantation practice during the recent coronavirus disease 2019 (COVID-19) pandemic, and dwelled upon this experience to guide transplantation strategies in the future pandemic and non-pandemic catastrophes. We strongly suggest continuing transplantation programs during mass disasters, if medical and logistic operational circumstances are appropriate. Postponing transplantations from living donors and referral of urgent cases to safe regions or hospitals are justified. Specific preventative measures in anticipated disasters (such as vaccination programs during pandemics or evacuation in case of hurricanes or wars) may be useful to minimize risks. Immunosuppressive therapies should consider stratifying risk status and avoiding heavy immune suppression in patients with a low probability of therapeutic success. Discharging patients at the earliest convenience is justified during pandemics, whereas delaying discharge is reasonable in other disasters, if infrastructural damage results in unhygienic living environments for the patients. In the outpatient setting, telemedicine is a useful approach to reduce the patient load to hospitals, to minimize the risk of nosocomial transmission in pandemics and the need for transport in destructive disasters. If it comes down to saving as many lives as possible, some ethical principles may vary in function of disaster circumstances, but elementary ethical rules are non-negotiable. Patient education is essential to minimize disaster-related complications and to allow for an efficient use of healthcare resources. [ABSTRACT FROM AUTHOR]

Published
2023
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11. Issues regarding COVID-19 in kidney transplantation in the ERA of the Omicron variant: a commentary by the ERA Descartes Working Group.

Author

Gandolfini, Ilaria, Crespo, Marta, Hellemans, Rachel, Maggiore, Umberto, Mariat, Christophe, Mjoen, Geir, Oniscu, Gabriel C, Peruzzi, Licia, Sever, Mehmet Sükrü, Watschinger, Bruno, and Hilbrands, Luuk

Subjects
SARS-CoV-2, SARS-CoV-2 Omicron variant, KIDNEY transplantation, COVID-19, CORONAVIRUS disease treatment, CORONAVIRUS diseases
Abstract

The Omicron variant, which has become the dominant strain of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) worldwide, brings new challenges to preventing and controlling the infection. Moreover, the widespread implementation of vaccination policies before and after transplantation, and the development of new prophylactic and treatment strategies for coronavirus disease 2019 (COVID-19) over the past 12–18 months, has raised several new issues concerning kidney transplant recipients. In this special report, the ERA DESCARTES (Developing Education Science and Care for Renal Transplantation in European States) Working Group addresses several questions related to everyday clinical practice concerning kidney transplant recipients and to the assessment of deceased and live kidney donors: what is the current risk of severe disease and of breakthrough infection, the optimal management of immunosuppression in kidney transplant recipients with COVID-19, the role of passive immunization and the efficacy of antiviral drugs in ambulatory patients, the management of drug-to-drug interactions, safety criteria for the use of SARS-CoV-2-positive donors, issues related to the use of T cell depleting agents as induction treatment, and current recommendations for shielding practices. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
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18. Strategies to prevent SARS-CoV-2 transmission in hemodialysis centres across Europe-lessons for the future.

Author

Noordzij M, Meijers B, Gansevoort RT, Covic A, Duivenvoorden R, Hilbrands LB, Hemmelder MH, Jager KJ, Mjoen G, Nistor I, Parshina E, Pessolano G, Tuglular S, Vart P, Zanoli L, and Franssen CFM

Abstract

Background: Early reports on the pandemic nature of coronavirus disease 2019 (COVID-19) directed the nephrology community to develop infection prevention and control (IPC) guidance. We aimed to make an inventory of strategies that dialysis centres followed to prevent infection with COVID-19 in the first pandemic wave., Methods: We analyzed IPC measures taken by hemodialysis centres treating patients presenting with COVID-19 between 1 March 2020 and 31 July 2020 and that completed the European Renal Association COVID-19 Database centre questionnaire. Additionally, we made an inventory of guidelines published in European countries to prevent spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in dialysis centres., Results: Data from 73 dialysis units located in and bordering Europe were analyzed. All participating centres implemented IPC measures to mitigate the impact of SARS-CoV-2 during the first pandemic wave. Measures mentioned most often included triage with questions before entering the dialysis ward, measuring body temperature, hand disinfection, masking for all patients and staff, and personal protective equipment for staff members. These measures were also recommended in most of the 14 guidelines that were identified in the inventory of national guidelines and were also scored as being among the most important measures by the authors of this paper. Heterogeneity existed between centres and national guidelines regarding the minimal distance between dialysis chairs and recommendations regarding isolation and cohorting., Conclusions: Although variation existed, measures to prevent transmission of SARS-CoV-2 were relatively similar across centres and national guidelines. Further research is needed to assess causal relationships between measures taken and spread of SARS-CoV-2., Competing Interests: I.N. is member of the CKJ Editorial Board. The other authors state that there is no conflict of interest. The results presented in this paper have not been published previously in whole or part, except in abstract format., (© The Author(s) 2022. Published by Oxford University Press on behalf of the ERA.)

Published
2022
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