Search Results - "del Bello, Arnaud"

Effectiveness of Immune Checkpoint Inhibitors in Transplant Recipients with Progressive Multifocal Leukoencephalopathy by Medrano, Chloé, Vergez, François, Mengelle, Catherine, Faguer, Stanislas, Kamar, Nassim, Del Bello, Arnaud

“…Antibodies against PD1 have been used to treat progressive multifocal leukoencephalopathy (PML), a rare brain disease caused by JC virus. We used these…”
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Donor-Specific Antibodies and liver transplantation by Bello, Arnaud Del, Congy-Jolivet, Nicolas, Danjoux, Marie, Muscari, Fabrice, Kamar, Nassim

“…Abstract In contrast to other types of organ transplantation, liver-transplant recipients used to be considered highly resistant to donor-specific antibodies…”
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Deleterious Impact of Donor-Specific Anti-HLA Antibodies Toward HLA-Cw and HLA-DP in Kidney Transplantation by Bachelet, Thomas, Martinez, Charlie, Del Bello, Arnaud, Couzi, Lionel, Kejji, Salima, Guidicelli, Gwendaline, Lepreux, Sébastien, Visentin, Jonathan, Congy-Jolivet, Nicolas, Rostaing, Lionel, Taupin, Jean-Luc, Kamar, Nassim, Merville, Pierre

“…BACKGROUNDIt is widely accepted that HLA donor-specific antibodies (DSA) are associated with antibody-mediated rejection and graft loss. However, in many…”
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An Early Viral Response Predicts the Virological Response to Ribavirin in Hepatitis E Virus Organ Transplant Patients by Kamar, Nassim, Lhomme, Sebastien, Abravanel, Florence, Cointault, Olivier, Esposito, Laure, Cardeau-Desangles, Isabelle, Del Bello, Arnaud, Dörr, Gaëlle, Lavayssière, Laurence, Nogier, Marie Béatrice, Guitard, Joelle, Ribes, David, Goin, Anne Laure, Broué, Pierre, Metsu, David, Sauné, Karine, Rostaing, Lionel, Izopet, Jacques

“…BACKGROUNDRibavirin is efficient at treating chronic hepatitis E virus infection in solid-organ transplant patients. However, the early kinetics of viral…”
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Possible patient to patient transmission of progressive multifocal leukoencephalopathy among kidney-transplant patients by Lajaunie, Rebecca, Mengelle, Catherine, Kamar, Nassim, Del Bello, Arnaud

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Three Doses of an mRNA Covid-19 Vaccine in Solid-Organ Transplant Recipients by Kamar, Nassim, Abravanel, Florence, Marion, Olivier, Couat, Chloé, Izopet, Jacques, Del Bello, Arnaud

“…Solid-organ transplant recipients receiving immunosuppressive therapy appear to have a poor response to Covid-19 vaccination. A group of 101 consecutive…”
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Access to and characteristics of palliative care‐related hospitalization in the management of end‐stage renal disease patients on renal replacement therapy in France by Couchoud, Cécile, Arnaud, Del Bello, Lobbedez, Thierry, Blanchard, Sylvie, Chantrel, François, Maurizi‐Balzan, Jocelyne, Moranne, Olivier

“…Aim Palliative care is seldom proposed to patients with end‐stage renal disease (ESRD) despite a mortality rate and disease burden as high as among cancer…”
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Efficiency of a boost with a third dose of anti‐SARS‐CoV‐2 messenger RNA‐based vaccines in solid organ transplant recipients by Del Bello, Arnaud, Abravanel, Florence, Marion, Olivier, Couat, Chloé, Esposito, Laure, Lavayssière, Laurence, Izopet, Jacques, Kamar, Nassim

“…A weak humoral response to two-doses of SARS-CoV-2 vaccine was observed in solid organ transplant (SOT) patients. Preliminary reports suggested the usefulness…”
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Safety and Immunogenicity of Anti–SARS-CoV-2 Messenger RNA Vaccines in Recipients of Solid Organ Transplants by Marion, Olivier, Del Bello, Arnaud, Abravanel, Florence, Couat, Chloé, Faguer, Stanislas, Esposito, Laure, Hebral, Anne Laure, Izopet, Jacques, Kamar, Nassim

“…Background: Recipients of solid organ transplant (SOT) are a high-risk group for severe SARS-CoV-2 infection. The mortality rate of patients with SOT during…”
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High immunogenicity of a messenger RNA-based vaccine against SARS-CoV-2 in chronic dialysis patients by Longlune, Nathalie, Nogier, Marie Béatrice, Miedougé, Marcel, Gabilan, Charlotte, Cartou, Charles, Seigneuric, Bruno, Del Bello, Arnaud, Marion, Olivier, Faguer, Stanislas, Izopet, Jacques, Kamar, Nassim

“…Abstract Background Patients with chronic kidney disease, dialysis patients and kidney transplant patients are at high risk of developing severe coronavirus…”
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Primary hyperoxaluria type 2 successfully treated with combined liver‐kidney transplantation after failure of isolated kidney transplantation by Del Bello, Arnaud, Cointault, Olivier, Delas, Audrey, Kamar, Nassim

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Tocilizumab for Hemophagocytic Syndrome in a Kidney Transplant Recipient With COVID-19 by Faguer, Stanislas, Del Bello, Arnaud, Abravanel, Florence, Nicolau-Travers, Marie-Laure, Kamar, Nassim

“…A study is presented which aims to describe a patient with COVID-19 and overt hemophagocytic syndrome whose response to treatment was consistent with this…”
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Assessment of 4 Doses of SARS-CoV-2 Messenger RNA–Based Vaccine in Recipients of a Solid Organ Transplant by Kamar, Nassim, Abravanel, Florence, Marion, Olivier, Romieu-Mourez, Raphaelle, Couat, Chloé, Del Bello, Arnaud, Izopet, Jacques

“…This case series study assesses whether a fourth dose of a SARS-CoV-2 messenger RNA (mRNA)–based vaccine is associated with improved anti–SARS-CoV-2 antibody…”
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Immune Checkpoints in Solid Organ Transplantation by Del Bello, Arnaud, Treiner, Emmanuel

“…Allogenic graft acceptance is only achieved by life-long immunosuppression, which comes at the cost of significant toxicity. Clinicians face the challenge of…”
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IL6-R blocking with tocilizumab in critically ill patients with hemophagocytic syndrome by Dufranc, Etienne, Del Bello, Arnaud, Belliere, Julie, Kamar, Nassim, Faguer, Stanislas

“…Keywords: IL-6, Tocilizumab, Hemophagocytic lymphohistiocytosis, HLH…”
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Anti-SARS-CoV-2 spike protein and neutralizing antibodies at 1 and 3 months after three doses of SARS-CoV-2 vaccine in a large cohort of solid organ transplant patients by Kamar, Nassim, Abravanel, Florence, Marion, Olivier, Esposito, Laure, Hebral, Anne Laure, Médrano, Chloé, Guitard, Joelle, Lavayssière, Laurence, Cointault, Olivier, Nogier, Marie Bétriace, Bellière, Julie, Faguer, Stanislas, Couat, Chloé, Del Bello, Arnaud, Izopet, Jacques

“…The immunogenicity of the severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) vaccine was improved by the administration of a third dose. The aim of…”
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High tacrolimus intra-patient variability is associated with graft rejection, and de novo donor-specific antibodies occurrence after liver transplantation by Del Bello, Arnaud, Congy-Jolivet, Nicolas, Danjoux, Marie, Muscari, Fabrice, Lavayssière, Laurence, Esposito, Laure, Hebral, Anne-Laure, Bellière, Julie, Kamar, Nassim

“…To investigate the role of tacrolimus intra-patient variability (IPV) in adult liver-transplant recipients. We retrospectively assessed tacrolimus variability…”
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Specific organization for in‐hospital belatacept infusion to avoid nosocomial transmission during the SARS‐CoV‐2 pandemic by Kamar, Nassim, Esposito, Laure, Hebral, Anne L., Guitard, Joelle, Del Bello, Arnaud

“…The first cases of Severe Acute Respiratory Syndrome coronavirus 2 (SARS‐CoV‐2) occurred in France in early February and in our region (Southwest France) in…”
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Cytokine storm induced by a PD1 inhibitor in a renal transplant patient by Del Bello, Arnaud, Zakaroff, Alexia G., Meyer, Nicolas, Delas, Audrey, Faguer, Stanislas, Kamar, Nassim, Belliere, Julie

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The CD226/TIGIT axis is involved in T cell hypo-responsiveness appearance in long-term kidney transplant recipients by Del Bello, Arnaud, Gouin, Anna, Chaubet, Camille, Kamar, Nassim, Treiner, Emmanuel

“…T cell exhaustion refers to a dysfunctional state in which effector T cells present a decreased ability to proliferate and to produce cytokines, while the…”
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