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Hullekes F, Uffing A, Verhoeff R, Seeger H, von Moos S, Mansur J, Mastroianni-Kirsztajn G, Silva HT, Buxeda A, Pérez-Sáez MJ, Arias-Cabrales C, Collins AB, Swett C, Morená L, Loucaidou M, Kousios A, Malvezzi P, Bugnazet M, Russo LS, Muhsin SA, Agrawal N, Nissaisorakarn P, Patel H, Al Jurdi A, Akalin E, Neto ED, Agena F, Ventura C, Manfro RC, Bauer AC, Mazzali M, de Sousa MV, La Manna G, Bini C, Comai G, Reindl-Schwaighofer R, Berger S, Cravedi P, Riella LV. Recurrence of membranous nephropathy after kidney transplantation: A multicenter retrospective cohort study. Am J Transplant 2024; 24:1016-1026. [PMID: 38341027 DOI: 10.1016/j.ajt.2024.01.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 01/30/2024] [Accepted: 01/31/2024] [Indexed: 02/12/2024]
Abstract
Membranous nephropathy (MN) is a leading cause of kidney failure worldwide and frequently recurs after transplant. Available data originated from small retrospective cohort studies or registry analyses; therefore, uncertainties remain on risk factors for MN recurrence and response to therapy. Within the Post-Transplant Glomerular Disease Consortium, we conducted a retrospective multicenter cohort study examining the MN recurrence rate, risk factors, and response to treatment. This study screened 22,921 patients across 3 continents and included 194 patients who underwent a kidney transplant due to biopsy-proven MN. The cumulative incidence of MN recurrence was 31% at 10 years posttransplant. Patients with a faster progression toward end-stage kidney disease were at higher risk of developing recurrent MN (hazard ratio [HR], 0.55 per decade; 95% confidence interval [CI], 0.35-0.88). Moreover, elevated pretransplant levels of anti-phospholipase A2 receptor (PLA2R) antibodies were strongly associated with recurrence (HR, 18.58; 95% CI, 5.37-64.27). Patients receiving rituximab for MN recurrence had a higher likelihood of achieving remission than patients receiving renin-angiotensin-aldosterone system inhibition alone. In sum, MN recurs in one-third of patients posttransplant, and measurement of serum anti-PLA2R antibody levels shortly before transplant could aid in risk-stratifying patients for MN recurrence. Moreover, patients receiving rituximab had a higher rate of treatment response.
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Affiliation(s)
- Frank Hullekes
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Groningen Transplant Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Audrey Uffing
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Groningen Transplant Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Rucháma Verhoeff
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Surgery, Erasmus Medical Center Transplant Institute, Erasmus University, Rotterdam, The Netherlands
| | - Harald Seeger
- Division of Nephrology, University Hospital Zurich, Zurich, Switzerland
| | - Seraina von Moos
- Division of Nephrology, University Hospital Zurich, Zurich, Switzerland
| | - Juliana Mansur
- Division of Nephrology, Federal University of Sao Paulo, Sao Paulo, Brazil
| | | | | | - Anna Buxeda
- Division of Nephrology, Hospital del Mar, Barcelona, Spain
| | | | | | - A Bernard Collins
- Renal Pathology, Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Christie Swett
- Renal Pathology, Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Leela Morená
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Paolo Malvezzi
- Department of Nephrology, Dialysis, Apheresis and Transplantation, CHU Grenoble Alpes, Grenoble, France
| | - Mathilde Bugnazet
- Department of Nephrology, Dialysis, Apheresis and Transplantation, CHU Grenoble Alpes, Grenoble, France
| | - Luis Sanchez Russo
- Translational Transplant Research Center, Renal Division, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Saif A Muhsin
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Nikhil Agrawal
- Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Pitchaphon Nissaisorakarn
- Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Het Patel
- Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Ayman Al Jurdi
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Medicine, Nephrology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Enver Akalin
- Einstein/Montefiore Transplant Center, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Elias David Neto
- Renal Transplant Service, Division of Nephrology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Fabiana Agena
- Renal Transplant Service, Division of Nephrology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Carlucci Ventura
- Renal Transplant Service, Division of Nephrology, University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Roberto C Manfro
- Division of Nephrology, Hospital de clínicas de Porto Alegre/Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Andrea Carla Bauer
- Division of Nephrology, Hospital de clínicas de Porto Alegre/Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Marilda Mazzali
- Division of Nephrology, School of Medical Sciences, University of Campinas, Campinas, Brazil
| | | | - Gaetano La Manna
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Claudia Bini
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, University of Bologna, Bologna, Italy
| | - Giorgia Comai
- Nephrology, Dialysis and Renal Transplant Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | | | - Stefan Berger
- Groningen Transplant Center, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Paolo Cravedi
- Translational Transplant Research Center, Renal Division, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Leonardo V Riella
- Center for Transplantation Sciences, Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA; Department of Medicine, Nephrology Division, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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Storrar J, Gill-Taylor T, Chinnadurai R, Chrysochou C, Poulikakos D, Rainone F, Ritchie J, Lamerton E, Kalra PA, Sinha S. A low rate of end-stage kidney disease in membranous nephropathy: A single centre study over 2 decades. PLoS One 2022; 17:e0276053. [PMID: 36228014 PMCID: PMC9560622 DOI: 10.1371/journal.pone.0276053] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Accepted: 09/27/2022] [Indexed: 11/15/2022] Open
Abstract
INTRODUCTION Membranous nephropathy is the commonest cause of nephrotic syndrome in non-diabetic Caucasian adults over the age of 40 years. Primary membranous nephropathy is limited to the kidneys. Clinical management aims to induce remission, either spontaneously with supportive care, or with immunosuppression. Here, we describe the natural history of this condition in a large tertiary centre in the UK. METHODS 178 patients with primary membranous nephropathy were identified over 2 decades. We collected data on demographics, baseline laboratory values, treatment received and outcomes including progression to renal replacement therapy and death. Analysis was performed on the whole cohort and specific subgroups. Univariate and multivariate Cox regression was also performed. RESULTS Median age was 58.3 years with 63.5% male. Median baseline creatinine was 90μmol/L and urine protein-creatinine ratio 664g/mol. Remission (partial or complete) was achieved in 134 (75.3%), either spontaneous in 60 (33.7%) or after treatment with immunosuppression in 74 (41.6%), and of these 57 (42.5%) relapsed. Progression to renal replacement therapy was seen in 10.1% (much lower than classically reported) with mortality in 29.8%. Amongst the whole cohort, those who went into remission had improved outcomes compared to those who did not go into remission (less progression to renal replacement therapy [4.5% vs 28%] and death [20.1% vs 67%]. Those classified as high-risk (based on parameters including eGFR, proteinuria, serum albumin, PLA2R antibody level, rate of renal function decline) also had worse outcomes than those at low-risk (mortality seen in 52.6% vs 10.8%, p<0.001). The median follow-up period was 59.5 months. CONCLUSION We provide a comprehensive epidemiologic analysis of primary membranous nephropathy at a large tertiary UK centre. Only 10.1% progressed to renal replacement therapy. For novelty, the KDIGO risk classification was linked to outcomes, highlighting the utility of this classification system for identifying patients most likely to progress.
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Affiliation(s)
- Joshua Storrar
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
- University of Manchester, Manchester, United Kingdom
- * E-mail:
| | - Tarra Gill-Taylor
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Rajkumar Chinnadurai
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Constantina Chrysochou
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Dimitrios Poulikakos
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Francesco Rainone
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - James Ritchie
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Elizabeth Lamerton
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Philip A. Kalra
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
| | - Smeeta Sinha
- Salford Royal Hospital, Northern Care Alliance NHS Foundation Trust, Salford, United Kingdom
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