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Raina R, Jothi S, Haffner D, Somers M, Filler G, Vasistha P, Chakraborty R, Shapiro R, Randhawa PS, Parekh R, Licht C, Bunchman T, Sethi S, Mangat G, Zaritsky J, Schaefer F, Warady B, Bartosh S, McCulloch M, Alhasan K, Swiatecka-Urban A, Smoyer WE, Chandraker A, Yap HK, Jha V, Bagga A, Radhakrishnan J. Post-transplant recurrence of focal segmental glomerular sclerosis: consensus statements. Kidney Int 2024; 105:450-463. [PMID: 38142038 DOI: 10.1016/j.kint.2023.10.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 10/03/2023] [Accepted: 10/17/2023] [Indexed: 12/25/2023]
Abstract
Focal segmental glomerular sclerosis (FSGS) is 1 of the primary causes of nephrotic syndrome in both pediatric and adult patients, which can lead to end-stage kidney disease. Recurrence of FSGS after kidney transplantation significantly increases allograft loss, leading to morbidity and mortality. Currently, there are no consensus guidelines for identifying those patients who are at risk for recurrence or for the management of recurrent FSGS. Our work group performed a literature search on PubMed/Medline, Embase, and Cochrane, and recommendations were proposed and graded for strength of evidence. Of the 614 initially identified studies, 221 were found suitable to formulate consensus guidelines for recurrent FSGS. These guidelines focus on the definition, epidemiology, risk factors, pathogenesis, and management of recurrent FSGS. We conclude that additional studies are required to strengthen the recommendations proposed in this review.
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Affiliation(s)
- Rupesh Raina
- Department of Nephrology, Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio, USA; Department of Nephrology, Akron Children's Hospital, Akron, Ohio, USA
| | - Swathi Jothi
- Department of Nephrology, Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio, USA
| | - Dieter Haffner
- Department of Pediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School, Hannover, Germany
| | - Michael Somers
- Division of Nephrology, Department of Medicine, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Guido Filler
- Department of Pediatrics, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada; Department of Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada; Department of Pathology and Laboratory Medicine, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
| | - Prabhav Vasistha
- Department of Nephrology, Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio, USA
| | - Ronith Chakraborty
- Department of Nephrology, Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio, USA; Department of Nephrology, Akron Children's Hospital, Akron, Ohio, USA
| | - Ron Shapiro
- Recanati/Miller Transplantation Institute, The Mount Sinai Medical Center, New York, New York, USA
| | - Parmjeet S Randhawa
- Department of Pathology, Thomas E Starzl Transplant Institute, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Rulan Parekh
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Christopher Licht
- Division of Pediatric Nephrology, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Timothy Bunchman
- Pediatric Nephrology and Transplantation, Children's Hospital of Richmond at Virginia Commonwealth University (VCU), Richmond, Virginia, USA
| | - Sidharth Sethi
- Pediatric Nephrology, Kidney Institute, Medanta, The Medicity Hospital, Gurgaon, Haryana, India
| | - Guneive Mangat
- Department of Nephrology, Akron Nephrology Associates/Cleveland Clinic Akron General Medical Center, Akron, Ohio, USA
| | - Joshua Zaritsky
- Division of Pediatric Nephrology, Nemours, A.I. duPont Hospital for Children, Wilmington, Delaware, USA
| | - Franz Schaefer
- Department of Pediatric Nephrology, University Children's Hospital Heidelberg, Heidelberg, Germany
| | - Bradley Warady
- Division of Nephrology, University of Missouri-Kansas City School of Medicine, Children's Mercy, Kansas City, Missouri, USA
| | - Sharon Bartosh
- Department of Pediatrics, University of Wisconsin Medical School, Madison, Wisconsin, USA
| | - Mignon McCulloch
- Red Cross War Memorial Children's Hospital, University of Cape Town, Cape Town, South Africa
| | - Khalid Alhasan
- Nephrology Unit, Pediatrics Department, College of Medicine, King Saud University, Riyadh, Saudi Arabia; Pediatric Kidney Transplant Division, Organ Transplant Center, King Faisal Specialist Hospital and Research Center, Riyadh, Saudi Arabia
| | - Agnieszka Swiatecka-Urban
- University of Virginia Children's Hospital, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - William E Smoyer
- Center for Clinical and Translational Research and Division of Nephrology, Nationwide Children's Hospital, The Ohio State University College of Medicine, Columbus, Ohio, USA
| | - Anil Chandraker
- Transplantation Research Center, Kidney and Pancreas Transplantation, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Hui Kim Yap
- Department of Pediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore; Khoo Teck Puat-National University Children's Medical Institute, National University Hospital, Singapore, Singapore
| | - Vivekanand Jha
- George Institute for Global Health, University of New South Wales (UNSW), New Delhi, India; School of Public Health, Imperial College, London, UK; Prasanna School of Public Health, Manipal Academy of Higher Education, Manipal, India
| | - Arvind Bagga
- Division of Pediatric Nephrology, All India Institute of Medical Sciences, New Delhi, India
| | - Jai Radhakrishnan
- Department of Medicine (Nephrology), Columbia University Medical Center, New York, New York, USA.
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Baskın E, Avcı B, Gülleroğlu K, Akdur A, Moray G, Haberal M. Primary Focal Segmental Glomerulosclerosis Recurrence After Pediatric Renal Transplantation. EXP CLIN TRANSPLANT 2022; 20:55-60. [PMID: 35384808 DOI: 10.6002/ect.mesot2021.o24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Focal segmental glomerulosclerosis recurrence after renal transplant occurs frequently in pediatric patients and is associated with poor graft survival when patients reach adulthood. We investigated recurrence rates, recurrence risk factors, management strategies, and long-term graft function among pediatric renal transplant recipients with focal segmental glomerulosclerosis as primary disease. MATERIALS AND METHODS We retrospectively evaluated medical records of 34 pediatric patients with primary focal segmental glomerulosclerosis who had undergone renal transplant between 2004 and 2019 at our center. Focal segmental glomerulosclerosis recurrence was diagnosed by the presence of nephrotic range proteinuria after transplant and confirmed by graft biopsy. Preoperative prophylactic plasma exchange was administered to pediatric renal transplant recipients with primary focal segmental glomerulosclerosis. Plasma exchange was also used to treat focal segmental glomerulosclerosis recurrence, with rituximab added if the patient did not respond to plasma exchange. RESULTS All patients (male-to-female ratio of 19:15) in our group underwent renal transplant. Mean patient age at the time of transplant was 12.72 ± 5.46 years. Twenty-nine patients received living- related donor allografts (85.3%) and 5 received organs from deceased donors (14.7%). We identified focal segmental glomerulosclerosis recurrence in 5 recipients (14.7%). Time from focal segmental glomerulosclerosis diagnosis to end-stage renal disease and duration of dialysis were shorter in the recurrence group than in the nonrecurrence group (48.4 months [range, 2-90 mo] vs 65.1 months [range, 8-123 mo] and 1.41 ± 0.82 vs 3.18 ± 1.88 years, respectively; P < .05). Donor type and transplant age were similar in both groups. Of those with recurrence who had received plasma exchange and rituximab, 3 patients (75%) had complete remission and 1 patient (25%) had partial remission. CONCLUSIONS Prophylactic plasma exchange and the combined plasma exchange-rituximab regimen for treatment of focal segmental glomerulosclerosis recurrence resulted in low recurrence and good remission rates in our pediatric cohort.
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Affiliation(s)
- Esra Baskın
- From the Department of Pediatric Nephrology, Baskent University, Ankara, Turkey
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Zhu Y, Fan Y, Xu F, Liang S, Liang D, Li P, Xia Y, Zhu X, Yang F, Chen J, Zeng C. Focal Segmental Glomerulosclerosis Superimposed on Transplant Glomerulopathy: Implications for Graft Survival. Am J Nephrol 2021; 52:788-797. [PMID: 34749369 DOI: 10.1159/000519648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 09/13/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Transplant glomerulopathy (TG) is a morphological lesion resulting from chronic glomerular endothelium injury, and it is strongly associated with poor graft survival. TG coexisting with focal segmental glomerulosclerosis (FSGS) can be found in renal allograft biopsies, but few related studies are available. METHODS Consecutive kidney transplant recipients with biopsy-proven TG were studied retrospectively. Patients concomitant with FSGS were identified and compared with those without FSGS. The influence of FSGS on allograft outcomes was assessed using univariate and multivariate Cox regression models. RESULTS Of the 66 patients with TG, 40 (60.6%) had concomitant FSGS. TG patients with FSGS had higher proteinuria (median, 2.6 vs. 0.8 g/24 h, p < 0.001) and serum creatinine levels (median, 2.5 vs. 2.1 mg/dL, p = 0.04), lower serum albumin levels, higher chronic glomerulopathy (cg) score, larger glomerular tuft area, lower number of podocytes, and higher incidences of podocyte hyperplasia, pseudotubule formation, and diffuse foot process effacement than those without FSGS (all p < 0.05). The kidney allograft loss rate of patients with FSGS was higher than that of patients without FSGS (65.7% vs. 37.5%, p = 0.03). The presence of FSGS was independently associated with allograft loss in TG (hazard ratio (HR) = 3.42, 95% confidence interval (CI): 1.30-8.98, p = 0.01). Other independent predictors were proteinuria (HR = 1.18, 95% CI: 1.02-1.37, p = 0.02), estimated glomerular filtration rate (HR = 0.94, 95% CI: 0.91-0.97, p < 0.001), and panel reactive antibody (HR = 3.99, 95% CI: 1.14-13.99, p = 0.03). Moreover, FSGS (odds ratio (OR) = 4.39, 95% CI: 1.29-14.92, p = 0.02) and cg (OR = 5.36, 95% CI: 1.56-18.40, p = 0.01) were independent risk factors for proteinuria. CONCLUSION In this cohort of patients with TG, the presence of FSGS was strongly associated with more severe clinicopathological features and worse allograft survival.
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Affiliation(s)
- Ying Zhu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Yun Fan
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing Medical University, Nanjing, China
| | - Feng Xu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Shaoshan Liang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Dandan Liang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Ping Li
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Yuanyuan Xia
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Xiaodong Zhu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Fan Yang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Jinsong Chen
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Caihong Zeng
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing Medical University, Nanjing, China
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
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Lanaret C, Anglicheau D, Audard V, Büchler M, Caillard S, Couzi L, Malvezzi P, Mesnard L, Bertrand D, Martinez F, Pernin V, Ducloux D, Poulain C, Thierry A, Del Bello A, Rerolle JP, Greze C, Uro-Coste C, Aniort J, Lambert C, Bouvier N, Schvartz B, Maillard N, Sayegh J, Oniszczuk J, Morin MP, Legendre C, Kamar N, Heng AE, Garrouste C. Rituximab for recurrence of primary focal segmental glomerulosclerosis after kidney transplantation: Results of a nationwide study. Am J Transplant 2021; 21:3021-3033. [PMID: 33512779 DOI: 10.1111/ajt.16504] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 01/15/2021] [Accepted: 01/15/2021] [Indexed: 01/25/2023]
Abstract
Rituximab (RTX) therapy for primary focal segmental glomerulosclerosis recurrence after kidney transplantation (KT) has been extensively debated. We aimed to assess the benefit of adding RTX to plasmapheresis (PP), corticosteroids, and calcineurin inhibitors (standard of care, SOC). We identified 148 adult patients who received KT in 12/2004-12/2018 at 21 French centers: 109 received SOC (Group 1, G1), and 39 received immediate RTX along with SOC (Group 2, G2). In G1, RTX was introduced after 28 days of SOC in the event of failure (G1a, n = 19) or PP withdrawal (G1b, n = 12). Complete remission (CR) was achieved in 46.6% of patients, and partial remission (PR) was achieved in 33.1%. The 10-year graft survival rates were 64.7% and 17.9% in responders and nonresponders, respectively. Propensity score analysis showed no difference in CR+PR rates between G1 (82.6%) and G2 (71.8%) (p = .08). Following the addition of RTX (G1a), 26.3% of patients had CR, and 31.6% had PR. The incidence of severe infections was similar between patients treated with and without RTX. In multivariable analysis, infection episodes were associated with hypogammaglobulinemia <5 g/L. RTX could be used in cases of SOC failure or remission for early discontinuation of PP without increasing the risk of infection.
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Affiliation(s)
- Camille Lanaret
- Department of Nephrology, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Dany Anglicheau
- Assistance Publique des Hôpitaux de Paris, Service de Néphrologie et Transplantation, Hôpital Universitaire Necker-Enfants Malades, Université de Paris, Paris, France
| | - Vincent Audard
- Assistance Publique des Hôpitaux de Paris (AP-HP, Service de Néphrologie et Transplantation Centre de Référence Maladie Rare «Syndrome Néphrotique Idiopathique», Hôpitaux Universitaires Henri-Mondor, Univ Paris Est Créteil, INSERM, IMRB, Créteil, France
| | - Mathias Büchler
- Service de Néphrologie et Immunologie Clinique, CHRU de Tours, Tours, France
| | - Sophie Caillard
- Service de Néphrologie, University Hospital, Strasbourg, France
| | - Lionel Couzi
- Service de Néphrologie, Transplantation, Dialyse et Aphérèses, CHU de Bordeaux, Bordeaux, France
| | - Paolo Malvezzi
- Service de Néphrologie, Hémodialyse, Aphérèses et Transplantation Rénale, CHU Grenoble-Alpes, Grenoble, France
| | - Laurent Mesnard
- Assistance Publique des Hôpitaux de Paris, Hôpital Universitaire Tenon, Urgences Néphrologiques et Transplantation Rénale, Université de Paris, Paris, France
| | | | - Franck Martinez
- Assistance Publique des Hôpitaux de Paris, Service de Néphrologie et Transplantation, Hôpital Universitaire Necker-Enfants Malades, Université de Paris, Paris, France
| | - Vincent Pernin
- Service de Néphrologie, Dialyse et Transplantation, Hôpital Lapeyronie, CHU Montpellier, Montpellier, France
| | - Didier Ducloux
- Service de Néphrologie, Dialyse et Transplantation, CHU Besançon, Besançon, France
| | - Coralie Poulain
- Service de Néphrologie-Médecine Interne-Dialyse-Transplantation, CHU d'Amiens, Amiens, France
| | - Antoine Thierry
- Service de Néphrologie-Hémodialyse-Transplantation Rénale, CHU de Poitiers, Poitiers, France
| | - Arnaud Del Bello
- Département de Néphrologie et Transplantation d'Organes, CHU Toulouse, INSERM U1043, IFR-BMT, Université Paul Sabatier, Toulouse, France
| | - Jean P Rerolle
- Service de Néphrologie, Dialyse et Transplantation, CHU Limoges, Limoges, France
| | - Clarisse Greze
- Assistance Publique des Hôpitaux de Paris, Service de Néphrologie, Hôpital Universitaire Bichat-Claude-Bernard, Université de Paris, Paris, France
| | - Charlotte Uro-Coste
- Department of Nephrology, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Julien Aniort
- Department of Nephrology, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Céline Lambert
- Unité de Biostatistiques (DRCI, CHU Clermont-Ferrand, Clermont-Ferrand, France
| | - Nicolas Bouvier
- Service de Néphrologie et Transplantation, CHU Caen, Caen, France
| | | | - Nicolas Maillard
- Service de Néphrologie et Transplantation, CHU Saint-Etienne, Saint-Etienne, France
| | - Johnny Sayegh
- Service de Néphrologie-Dialyse-Transplantation, CHU Angers, Angers, France
| | - Julie Oniszczuk
- Assistance Publique des Hôpitaux de Paris (AP-HP, Service de Néphrologie et Transplantation Centre de Référence Maladie Rare «Syndrome Néphrotique Idiopathique», Hôpitaux Universitaires Henri-Mondor, Univ Paris Est Créteil, INSERM, IMRB, Créteil, France
| | | | - Christophe Legendre
- Assistance Publique des Hôpitaux de Paris, Service de Néphrologie et Transplantation, Hôpital Universitaire Necker-Enfants Malades, Université de Paris, Paris, France
| | - Nassim Kamar
- Département de Néphrologie et Transplantation d'Organes, CHU Toulouse, INSERM U1043, IFR-BMT, Université Paul Sabatier, Toulouse, France
| | - Anne E Heng
- Department of Nephrology, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Cyril Garrouste
- Department of Nephrology, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
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Mang J, Hennig L, Liefeldt L, Duerr M, Lehner LJ, Bichmann A, Ralla B, Cash H, Kanne MC, Peters R, Maxeiner A, Friedersdorff F. Focal Segmental Glomerulosclerosis and Recurrence in Living Donor Recipients. Res Rep Urol 2021; 13:495-499. [PMID: 34285889 PMCID: PMC8286721 DOI: 10.2147/rru.s308994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 05/12/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose Focal segmental glomerulosclerosis (FSGS) is a common cause for end-stage renal disease that can recur in the graft after kidney transplantation. The incidence of FSGS recurrence is reported in up to 47% of patients, predisposing those to possible poorer transplantation outcomes. Hence, we examined the incidence of FSGS recurrence and the effect on graft outcome in our patient cohort of living donor kidney transplantations (LDKT). Patients and Methods We analyzed 194 adult patients who received a LDKT between 2011 and 2017 of which 22 (11%) had FSGS as underlying disease. Demographic data and clinical outcomes, especially regarding recurrence of FSGS, were evaluated. Results FSGS recurrence was identified in three (14%) patients within three months after transplantation, of whom two patients (9%) lost their graft. There was no significant difference in graft survival comparing FSGS to other reasons for end-stage renal disease. Conclusion Incidence of FSGS recurrence in the present patient cohort was within the range reported in the literature and comparatively low. Our data support LDKT as a treatment option in patients with end-stage renal disease due to FSGS.
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Affiliation(s)
- Josef Mang
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Linda Hennig
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lutz Liefeldt
- Department of Nephrology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Michael Duerr
- Department of Nephrology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Lukas J Lehner
- Department of Nephrology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Anna Bichmann
- Department of Anesthesiology and Operative Intensive Care Medicine, Campus Charité Mitte, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Bernhard Ralla
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | | | | | - Robert Peters
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Andreas Maxeiner
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany
| | - Frank Friedersdorff
- Department of Urology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Berlin, Germany.,Department of Urology, Evangelisches Krankenhaus Königin Elisabeth Herzberge, Berlin, Germany
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Vallianou K, Marinaki S, Skalioti C, Lionaki S, Darema M, Melexopoulou C, Boletis I. Therapeutic Options for Recurrence of Primary Focal Segmental Glomerulonephritis (FSGS) in the Renal Allograft: Single-Center Experience. J Clin Med 2021; 10:jcm10030373. [PMID: 33498160 PMCID: PMC7863737 DOI: 10.3390/jcm10030373] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Revised: 01/09/2021] [Accepted: 01/14/2021] [Indexed: 12/12/2022] Open
Abstract
Focal Segmental Glomerulosclerosis (FSGS) recurrence after kidney transplantation (KTx) is relatively frequent and is associated with poor graft survival. The aim of this study was to investigate which management strategies were associated with better outcomes in our cohort of KTx recipients with primary FSGS. We retrospectively collected data on patients with primary FSGS who received a KTx between 1993 and 2019. A history of biopsy proven FSGS in native kidneys and new onset of significant proteinuria early post-KTx led to the diagnosis of recurrence, which was confirmed by graft biopsy. From 1993 to 2019 we performed 46 KTxs in patients with primary FSGS. We identified 26 episodes of recurrence in 25 patients, 67% of them occurring in males. They were younger at the time of KTx (33.8 vs. 41.1 years old, p = 0.067) and had progressed to end stage renal disease (ESRD) faster after FSGS diagnosis (61.4 vs. 111.2 months, p = 0.038), while they were less likely to have received prophylactic plasmapheresis (61.5% vs. 90%, p = 0.029). 76.7% of recurrences were found early, after a median of 0.5 months (IQR 0.1-1) with a median proteinuria was 8.5 (IQR 4.9-11.9) g/day. All patients with recurrence were treated with plasmapheresis, while 8 (30.7%) additionally received rituximab, 1 (3.8%) abatacept, and 4 (15.4%) ACTH. 7 (27%) patients experienced complete and 11 (42.3%) partial remission after a mean time of 3 (±1.79) and 4.4 (±2.25) months, respectively. Prognosis was worse for patients who experienced a recurrence. Eleven (42.3%) patients lost their graft from FSGS in a median time of 33 (IQR 17.5-43.3) months. In this series of patients, primary FSGS recurred frequently after KTx. Prophylacic plasmapheresis was shown efficacious in avoiding FSGS recurrence, while timely diagnosis and plasmapheresis-based regimens induced remission in more than half of the patients.
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Trautmann A, Vivarelli M, Samuel S, Gipson D, Sinha A, Schaefer F, Hui NK, Boyer O, Saleem MA, Feltran L, Müller-Deile J, Becker JU, Cano F, Xu H, Lim YN, Smoyer W, Anochie I, Nakanishi K, Hodson E, Haffner D. IPNA clinical practice recommendations for the diagnosis and management of children with steroid-resistant nephrotic syndrome. Pediatr Nephrol 2020; 35:1529-1561. [PMID: 32382828 PMCID: PMC7316686 DOI: 10.1007/s00467-020-04519-1] [Citation(s) in RCA: 156] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 02/07/2020] [Accepted: 02/21/2020] [Indexed: 02/06/2023]
Abstract
Idiopathic nephrotic syndrome newly affects 1-3 per 100,000 children per year. Approximately 85% of cases show complete remission of proteinuria following glucocorticoid treatment. Patients who do not achieve complete remission within 4-6 weeks of glucocorticoid treatment have steroid-resistant nephrotic syndrome (SRNS). In 10-30% of steroid-resistant patients, mutations in podocyte-associated genes can be detected, whereas an undefined circulating factor of immune origin is assumed in the remaining ones. Diagnosis and management of SRNS is a great challenge due to its heterogeneous etiology, frequent lack of remission by further immunosuppressive treatment, and severe complications including the development of end-stage kidney disease and recurrence after renal transplantation. A team of experts including pediatric nephrologists and renal geneticists from the International Pediatric Nephrology Association (IPNA), a renal pathologist, and an adult nephrologist have now developed comprehensive clinical practice recommendations on the diagnosis and management of SRNS in children. The team performed a systematic literature review on 9 clinically relevant PICO (Patient or Population covered, Intervention, Comparator, Outcome) questions, formulated recommendations and formally graded them at a consensus meeting, with input from patient representatives and a dietician acting as external advisors and a voting panel of pediatric nephrologists. Research recommendations are also given.
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Affiliation(s)
- Agnes Trautmann
- Division of Pediatric Nephrology, Center for Pediatrics and Adolescent Medicine, Heidelberg, Germany
| | - Marina Vivarelli
- Department of Pediatric Subspecialties, Division of Nephrology and Dialysis, Bambino Gesù Pediatric Hospital and Research Center, Rome, Italy
| | - Susan Samuel
- Department of Pediatrics, Section of Pediatric Nephrology, Alberta Children's Hospital, University of Calgary, Calgary, Canada
| | - Debbie Gipson
- Division of Nephrology, University of Michigan, Ann Arbor, MI, USA
| | - Aditi Sinha
- Department of Pediatrics, Division of Nephrology, All India Institute of Medical Sciences, New Delhi, India
| | - Franz Schaefer
- Division of Pediatric Nephrology, Center for Pediatrics and Adolescent Medicine, Heidelberg, Germany
| | - Ng Kar Hui
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Olivia Boyer
- Laboratory of Hereditary Kidney Diseases, Imagine Institute, INSERM U1163, Paris Descartes University, Paris, France
- Department of Pediatric Nephrology, Reference Center for Idiopathic Nephrotic Syndrome in Children and Adults, Necker Hospital, APHP, 75015, Paris, France
| | - Moin A Saleem
- Department of Pediatric Nephrology, Bristol Royal Hospital for Children, University of Bristol, Bristol, UK
| | - Luciana Feltran
- Hospital Samaritano and HRim/UNIFESP, Federal University of São Paulo, São Paulo, Brazil
| | | | - Jan Ulrich Becker
- Institute of Pathology, University Hospital of Cologne, Cologne, Germany
| | - Francisco Cano
- Department of Nephrology, Luis Calvo Mackenna Children's Hospital, University of Chile, Santiago, Chile
| | - Hong Xu
- Department of Nephrology, Children's Hospital of Fudan University, Shanghai, China
| | - Yam Ngo Lim
- Department of Pediatrics, Prince Court Medical Centre, Kuala Lumpur, Malaysia
| | - William Smoyer
- The Research Institute at Nationwide Children's Hospital, The Ohio State University, Columbus, OH, USA
| | - Ifeoma Anochie
- Department of Paediatrics, University of Port Harcourt Teaching Hospital, Port Harcourt, Rivers State, Nigeria
| | - Koichi Nakanishi
- Department of Child Health and Welfare (Pediatrics), Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Elisabeth Hodson
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead and the Sydney School of Public Health, University of Sydney, Sydney, Australia
| | - Dieter Haffner
- Department of Paediatric Kidney, Liver and Metabolic Diseases, Hannover Medical School Children's Hospital, Hannover, Germany.
- Department of Paediatric Kidney, Liver and Metabolic Diseases, Paediatric Research Center, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
- Center for Rare Diseases, Hannover Medical School Children's Hospital, Hannover, Germany.
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8
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Walters SM, Richter EW, Lutzker T, Patel S, Vincent AN, Kleiman AM. Perioperative Considerations Regarding Sex in Solid Organ Transplantation. Anesthesiol Clin 2020; 38:297-310. [PMID: 32336385 DOI: 10.1016/j.anclin.2020.01.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Sex plays a role in all stages of the organ transplant process, including listing, sex/size matching of organs, complications, graft survival, and mortality. Sex-related differences in organ transplantation are likely multifactorial related to biological and social characteristics. More information is needed to determine how sex-related differences can lead to improved outcomes for future donors and recipients of solid organs. This article provides an overview on the impact of sex on various types of solid organ transplant, including kidney, pancreas, liver, lung, and heart transplants.
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Affiliation(s)
- Susan M Walters
- Department of Anesthesiology, University of Virginia Health System, PO Box 800710, Charlottesville, VA 22908, USA
| | - Ellen W Richter
- Department of Anesthesiology, Emory University School of Medicine, 1364 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Tatiana Lutzker
- Department of Anesthesiology and Critical Care Medicine, The George Washington University Medical Center, 900 23rd Street, Northwest, Washington, DC 20037, USA
| | - Suraj Patel
- Department of Anesthesiology and Critical Care Medicine, The George Washington University Medical Center, 900 23rd Street, Northwest, Washington, DC 20037, USA
| | - Anita N Vincent
- Department of Anesthesiology and Critical Care Medicine, The George Washington University Medical Center, 900 23rd Street, Northwest, Washington, DC 20037, USA
| | - Amanda M Kleiman
- Department of Anesthesiology, University of Virginia Health System, PO Box 800710, Charlottesville, VA 22908, USA.
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9
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Uffing A, Pérez-Sáez MJ, Mazzali M, Manfro RC, Bauer AC, de Sottomaior Drumond F, O'Shaughnessy MM, Cheng XS, Chin KK, Ventura CG, Agena F, David-Neto E, Mansur JB, Kirsztajn GM, Tedesco-Silva H, Neto GMV, Arias-Cabrales C, Buxeda A, Bugnazet M, Jouve T, Malvezzi P, Akalin E, Alani O, Agrawal N, La Manna G, Comai G, Bini C, Muhsin SA, Riella MC, Hokazono SR, Farouk SS, Haverly M, Mothi SS, Berger SP, Cravedi P, Riella LV. Recurrence of FSGS after Kidney Transplantation in Adults. Clin J Am Soc Nephrol 2020; 15:247-256. [PMID: 31974287 PMCID: PMC7015092 DOI: 10.2215/cjn.08970719] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 11/29/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND OBJECTIVES FSGS recurrence after kidney transplantation is a major risk factor for graft loss. However, the natural history, clinical predictors, and response to treatment remain unclear because of small sample sizes and poor generalizability of single-center studies, and disease misclassification in registry-based studies. We therefore aimed to determine the incidence, predictors, and treatment response of recurrent FSGS in a large cohort of kidney transplant recipients. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS The Post-Transplant Glomerular Disease (TANGO) project is an observational, multicenter, international cohort study that aims to investigate glomerular disease recurrence post-transplantation. Transplant recipients were screened for the diagnosis of idiopathic FSGS between 2005 and 2015 and details were recorded about the transplant, clinical outcomes, treatments, and other risk factors. RESULTS Among 11,742 kidney transplant recipients screened for FSGS, 176 had a diagnosis of idiopathic FSGS and were included. FSGS recurred in 57 patients (32%; 95% confidence interval [95% CI], 25% to 39%) and 39% of them lost their graft over a median of 5 (interquartile range, 3.0-8.1) years. Multivariable Cox regression revealed a higher risk for recurrence with older age at native kidney disease onset (hazard ratio [HR], 1.37 per decade; 95% CI, 1.09 to 1.56). Other predictors were white race (HR, 2.14; 95% CI, 1.08 to 4.22), body mass index at transplant (HR, 0.89 per kg/m2; 95% CI, 0.83 to 0.95), and native kidney nephrectomies (HR, 2.76; 95% CI, 1.16 to 6.57). Plasmapheresis and rituximab were the most frequent treatments (81%). Partial or complete remission occurred in 57% of patients and was associated with better graft survival. CONCLUSIONS Idiopathic FSGS recurs post-transplant in one third of cases and is associated with a five-fold higher risk of graft loss. Response to treatment is associated with significantly better outcomes but is achieved in only half of the cases.
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Affiliation(s)
- Audrey Uffing
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Maria José Pérez-Sáez
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.,Servicio de Nefrología, Hospital del Mar, Barcelona, Spain
| | - Marilda Mazzali
- Division of Nephrology, School of Medical Sciences, University of Campinas (UNICAMP), Sao Paulo, Brazil
| | - Roberto C Manfro
- Division of Nephrology, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | - Andrea Carla Bauer
- Division of Nephrology, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil
| | | | - Michelle M O'Shaughnessy
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California
| | - Xingxing S Cheng
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California
| | - Kuo-Kai Chin
- Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California
| | - Carlucci G Ventura
- Kidney Transplant Service, Hospital das Clinicas-University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Fabiana Agena
- Kidney Transplant Service, Hospital das Clinicas-University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Elias David-Neto
- Kidney Transplant Service, Hospital das Clinicas-University of Sao Paulo School of Medicine, Sao Paulo, Brazil
| | - Juliana B Mansur
- Division of Nephrology, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | | | - Helio Tedesco-Silva
- Division of Nephrology, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Gilberto M V Neto
- Division of Nephrology, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | | | - Anna Buxeda
- Servicio de Nefrología, Hospital del Mar, Barcelona, Spain
| | - Mathilde Bugnazet
- Service de Néphrologie Dialyse, Aphérèses et Transplantation, Grenoble University Hospital, Grenoble, France
| | - Thomas Jouve
- Service de Néphrologie Dialyse, Aphérèses et Transplantation, Grenoble University Hospital, Grenoble, France
| | - Paolo Malvezzi
- Service de Néphrologie Dialyse, Aphérèses et Transplantation, Grenoble University Hospital, Grenoble, France
| | - Enver Akalin
- Montefiore Einstein Center for Transplantation, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Omar Alani
- Montefiore Einstein Center for Transplantation, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York
| | - Nikhil Agrawal
- Division of Nephrology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts
| | - Gaetano La Manna
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, St. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Giorgia Comai
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, St. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Claudia Bini
- Department of Experimental Diagnostic and Specialty Medicine (DIMES), Nephrology, Dialysis and Renal Transplant Unit, St. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Saif A Muhsin
- Division of Nephrology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | | | | | - Samira S Farouk
- Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Meredith Haverly
- Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Suraj Sarvode Mothi
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Stefan P Berger
- Division of Nephrology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Paolo Cravedi
- Renal Division, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Leonardo V Riella
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts;
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10
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Padmanabhan A, Connelly-Smith L, Aqui N, Balogun RA, Klingel R, Meyer E, Pham HP, Schneiderman J, Witt V, Wu Y, Zantek ND, Dunbar NM, Schwartz GEJ. Guidelines on the Use of Therapeutic Apheresis in Clinical Practice - Evidence-Based Approach from the Writing Committee of the American Society for Apheresis: The Eighth Special Issue. J Clin Apher 2019; 34:171-354. [PMID: 31180581 DOI: 10.1002/jca.21705] [Citation(s) in RCA: 766] [Impact Index Per Article: 153.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA) Special Issue Writing Committee is charged with reviewing, updating and categorizing indications for the evidence-based use of therapeutic apheresis (TA) in human disease. Since the 2007 JCA Special Issue (Fourth Edition), the committee has incorporated systematic review and evidence-based approaches in the grading and categorization of apheresis indications. This Eighth Edition of the JCA Special Issue continues to maintain this methodology and rigor in order to make recommendations on the use of apheresis in a wide variety of diseases/conditions. The JCA Eighth Edition, like its predecessor, continues to apply the category and grading system definitions in fact sheets. The general layout and concept of a fact sheet that was introduced in the Fourth Edition, has largely been maintained in this edition. Each fact sheet succinctly summarizes the evidence for the use of TA in a specific disease entity or medical condition. The Eighth Edition comprises 84 fact sheets for relevant diseases and medical conditions, with 157 graded and categorized indications and/or TA modalities. The Eighth Edition of the JCA Special Issue seeks to continue to serve as a key resource that guides the utilization of TA in the treatment of human disease.
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Affiliation(s)
- Anand Padmanabhan
- Medical Sciences Institute & Blood Research Institute, Versiti & Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Laura Connelly-Smith
- Department of Medicine, Seattle Cancer Care Alliance & University of Washington, Seattle, Washington
| | - Nicole Aqui
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rasheed A Balogun
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Reinhard Klingel
- Apheresis Research Institute, Cologne, Germany & First Department of Internal Medicine, University of Mainz, Mainz, Germany
| | - Erin Meyer
- Department of Hematology/Oncology/BMT/Pathology, Nationwide Children's Hospital, Columbus, Ohio
| | - Huy P Pham
- Department of Pathology, Keck School of Medicine of the University of Southern California, Los Angeles, California
| | - Jennifer Schneiderman
- Department of Pediatric Hematology/Oncology/Neuro-oncology/Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois
| | - Volker Witt
- Department for Pediatrics, St. Anna Kinderspital, Medical University of Vienna, Vienna, Austria
| | - Yanyun Wu
- Bloodworks NW & Department of Laboratory Medicine, University of Washington, Seattle, Washington, Yale University School of Medicine, New Haven, Connecticut
| | - Nicole D Zantek
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
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11
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Auñón P, Polanco N, Pérez-Sáez MJ, Rodrigo E, Sancho A, Pascual J, Andrés A, Praga M. Pre-emptive rituximab in focal and segmental glomerulosclerosis patients at risk of recurrence after kidney transplantation. Clin Kidney J 2019; 14:139-148. [PMID: 33564412 PMCID: PMC7857812 DOI: 10.1093/ckj/sfz120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2019] [Accepted: 08/08/2019] [Indexed: 12/12/2022] Open
Abstract
Background The recurrence of proteinuria after kidney transplantation (KT) is a characteristic complication of focal segmental glomerulosclerosis (FSGS). It has been suggested that pre-emptive rituximab might prevent recurrences in patients at risk, but there is no agreement about which factors might help to identify such patients. Methods We studied 93 kidney transplants with biopsy-proven idiopathic FSGS in order to analyse if preventive rituximab treatment could decrease recurrences in patients at risk. Results Fifteen patients (16.1%) presented a recurrence after KT, but when we restricted the analysis to the 34 patients presenting nephrotic syndrome at primary disease onset, the recurrence diagnosis rate increased to 44.1%. All patients with recurrence had complete nephrotic syndrome at the time of diagnosis. After multivariate adjustment, the only significant risk factor for recurrence was the presence of complete nephrotic syndrome at diagnosis. Twelve of the 34 patients at risk for recurrence received rituximab at the time of transplantation. Clinical and analytical characteristics were similar in all patients at risk. The number of recurrences was similar among treated (50%) and non-treated patients (40.9%). Conclusions Nephrotic syndrome with hypoalbuminaemia at diagnosis is the most important feature to identify patients at risk of recurrence. Our data suggest that pre-emptive rituximab is not effective to prevent FSGS recurrences.
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Affiliation(s)
- Pilar Auñón
- Nephrology Department, Hospital Doce de Octubre, Madrid, Spain
| | - Natalia Polanco
- Nephrology Department, Hospital Doce de Octubre, Madrid, Spain
| | | | - Emilio Rodrigo
- Nephrology Department, Hospital Marqués de Valdecilla, Santander, Spain
| | - Asunción Sancho
- Nephrology Department, Hospital Doctor Peset, Valencia, Spain
| | - Julio Pascual
- Nephrology Department, Hospital del Mar, Barcelona, Spain
| | - Amado Andrés
- Nephrology Department, Hospital Doce de Octubre, Madrid, Spain
| | - Manuel Praga
- Nephrology Department, Hospital Doce de Octubre, Madrid, Spain.,Department of Medicine, Complutense University, Madrid, Spain
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12
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Koh LJ, Martz K, Blydt-Hansen TD. Risk factors associated with allograft failure in pediatric kidney transplant recipients with focal segmental glomerulosclerosis. Pediatr Transplant 2019; 23:e13469. [PMID: 31169337 DOI: 10.1111/petr.13469] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 01/08/2019] [Accepted: 02/11/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND With improved outcomes for children transplanted with FSGS since previous NAPRTCS registry reports, this study re-evaluates the association of living donation, immunosuppression, and DGF on graft survival. SETTING Patients transplanted between 2002 and 2016, comparing FSGS diagnosis vs other glomerular diseases. METHODS Primary outcomes were allograft survival and FSGS recurrent-free graft survival. Potential risk factors were obtained at the time of transplant and up to 30 days post-transplantation. Analysis considered a priori that DGF may be a proxy for severe FSGS recurrence. Multivariable survival models for outcome were tested for sensitivity without/with DGF to determine features independent of recurrence. RESULTS From the larger cohort of 3010 patients, 5-year graft survival in children with FSGS (n = 455) was worse (74.3%) compared with other glomerular diseases (87.1%, n = 690) (HR 1.45, P = 0.033). Modeling all glomerular diseases, survival risk was associated with deceased donor (HR 1.83, P = 0.002), re-transplantation (HR 1.58, P = 0.013), and recipient age (HR 1.06/y, P = 0.002). The living donor advantage was not confirmed in a FSGS model (HR 1.51 for deceased, P = 0.12). DGF was highly associated with graft failure (HR 4.39, P < 0.001) and independent of re-transplant history but not FSGS diagnosis. Induction agents or primary immunosuppression choices were not associated with survival. CONCLUSION Graft survival rates have improved since the previous report. Living donor did not predict graft failure, but there remains no survival advantage. DGF was the primary independent predictor for graft loss secondary to FSGS recurrence, consistent with DGF being a proxy for severe recurrent disease.
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Affiliation(s)
- Lee Jin Koh
- Paediatric Nephrology, National University Hospital System, Singapore, Singapore.,Pediatric Nephrology, BC Children's Hospital, Vancouver, British Columbia, Canada
| | - Karen Martz
- EMMES Corporation, Rockville, Maryland, United States of America
| | - Tom David Blydt-Hansen
- Multi Organ Transplant Program, BC Children's Hospital, Vancouver, British Columbia, Canada
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13
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Pham HP, Staley EM, Schwartz J. Therapeutic plasma exchange – A brief review of indications, urgency, schedule, and technical aspects. Transfus Apher Sci 2019; 58:237-246. [DOI: 10.1016/j.transci.2019.04.006] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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14
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Mansur JB, Sandes-Freitas TV, Kirsztajn GM, Cristelli MP, Mata GF, de Paula MI, Grenzi PC, Martins SBS, Felipe CR, Tedesco-Silva H, Pestana JOM. Clinical features and outcomes of kidney transplant recipients with focal segmental glomerulosclerosis recurrence. Nephrology (Carlton) 2019; 24:1179-1188. [PMID: 30891898 DOI: 10.1111/nep.13589] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/12/2019] [Indexed: 11/29/2022]
Abstract
AIM Focal segmental glomerulosclerosis recurs in up to 30% and up to 80% of adult and pediatric kidney transplant recipients, respectively. There is no standard of care treatment. The purpose of this study was to evaluate clinical characteristics, treatments and outcomes of patients with focal segmental glomerulosclerosis recurrence (FSGSr). METHODS This was a retrospective single-center cohort study including FSGSr patients treated with plasmapheresis (PP) and combinations of high dose steroids, cyclosporine and rituximab. RESULTS Among 61 patients included in this analysis the median time to diagnosis was 19 days. The incidence of first biopsy-confirmed FSGSr was 18% reaching 52.4% with follow-up biopsies. During PP treatment 54% of the patients developed infectious complications. PP was discontinued in 37% of patients due to treatment failure (no remission or graft loss) and in 26% due to an adverse event. All patients who discontinued PP due to adverse event did not show clinical response or lost the allograft. The incidence of acute rejection was 34.4%. The incidences of partial and complete remissions were 16.4% and 27.8%, respectively. Overall 6-years patient and graft survivals were 90.7% and 64.5%, respectively. CONCLUSION This analysis confirms the low, variable and unpredictable rate of FSGSr remission, inconsistencies among available therapeutic options and its high rate of adverse events, and the negative impact on graft survival.
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Affiliation(s)
- Juliana B Mansur
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | | | - Gianna M Kirsztajn
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Marina P Cristelli
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Gustavo F Mata
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Mayara I de Paula
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Patricia C Grenzi
- Microbiology and Immunology Division, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Suelen B S Martins
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Claudia R Felipe
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - Hélio Tedesco-Silva
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
| | - José O M Pestana
- Nephrology Division, Hospital do Rim, Universidade Federal de Sao Paulo, Sao Paulo, Brazil
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15
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Zhang J, Qiu J, Chen GD, Wang CX, Wang C, Yu SJ, Chen LZ. Etiological analysis of graft dysfunction following living kidney transplantation: a report of 366 biopsies. Ren Fail 2018; 40:219-225. [PMID: 29619905 PMCID: PMC6014316 DOI: 10.1080/0886022x.2018.1455592] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 01/03/2018] [Accepted: 03/15/2018] [Indexed: 11/18/2022] Open
Abstract
AIM The aim of this study is to investigate the clinical features of graft dysfunction following living kidney transplantation and to assess its causes. METHODS We retrospectively analyzed a series of 366 living kidney transplantation indication biopsies with a clear etiology and diagnosis from July 2003 to June 2016 at our center. The classifications and diagnoses were performed based on clinical and pathological characteristics. All biopsies were evaluated according to the Banff 2007 schema. RESULTS Acute rejection (AR) occurred in 85 cases (22.0%), chronic rejection (CR) in 62 cases (16.1%), borderline rejection (BR) in 12 cases (3.1%), calcineurin inhibitor (CNI) toxicity damage in 41 cases (10.6%), BK virus-associated nephropathy (BKVAN) in 43 cases (11.1%), de novo or recurrent renal diseases in 134 cases (34.7%), and other causes in nine cases (2.3%); additionally, 20 cases had two simultaneous causes. The 80 cases with IgA nephropathy (IgAN) had the highest incidence (59.7%) of de novo or recurrent renal diseases. After a mean ± SD follow up of 3.7 ± 2.3 years, the 5-year graft cumulative survival rates of AR, CR, CNI toxicity, BKVAN, and de novo or recurrent renal diseases were 60.1%, 31.2%, 66.6%, 66.9%, and 67.1%, respectively. CONCLUSIONS A biopsy is helpful for the diagnosis of graft dysfunction. De novo or recurrent renal disease, represented by IgAN, is a major cause of graft dysfunction following living kidney transplantation.
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Affiliation(s)
- Jin Zhang
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Jiang Qiu
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Guo-Dong Chen
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Chang-Xi Wang
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Chang Wang
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Shuang-Jin Yu
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Li-Zhong Chen
- Department of Organ Transplant, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
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16
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Martin-Moreno P, Rifon J, Errasti P. Efficacy of the Combination of Immunoadsorption and Rituximab for Treatment in a Case of Severe Focal and Segmental Glomerulosclerosis Recurrence after Renal Transplantation. Blood Purif 2018; 46:90-93. [DOI: 10.1159/000488638] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 03/19/2018] [Indexed: 11/19/2022]
Abstract
Background/Aims: We present a case of a male patient with severe recurrence of focal and segmental glomerulosclerosis (FSGS) after transplant. Methods: Before the transplant he was treated with plasma exchange. Massive proteinuria was detected post-transplantation and plasma exchanges were performed without response. We administered 5 doses of Rituximab (375 mg/m2) and partial remission was achieved. Proteinuria relapse occurred 1 year post-transplant, so Immunoadsorption (IA) was started instead of plasma exchange with reduction of proteinuria. Later, 2 new episodes of proteinuria relapse were detected and treated by increasing the number of IA sessions and administering new cycles of Rituximab. After achieving partial remission, IA was reduced to one session every 7–10 days as maintenance therapy. Results: Despite the fact of the severe recurrence, renal function and proteinuria remain stable over 8 years after the transplantation was performed. Conclusion: Combination of maintenance IA and cycles of Rituximab is an effective treatment for aggressive forms of FSGS recurrence after renal transplantation.
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17
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Cormican S, Kennedy C, O'Kelly P, Doyle B, Dorman A, Awan A, Conlon P. Renal transplant outcomes in primary FSGS compared with other recipients and risk factors for recurrence: A national review of the Irish Transplant Registry. Clin Transplant 2017; 32. [PMID: 29117638 DOI: 10.1111/ctr.13152] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/03/2017] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Primary focal segmental glomerular sclerosis (p-FSGS) is commonly complicated by recurrence (r-FSGS) post-transplantation. Our objective was to describe Irish outcomes for transplantation after end-stage renal disease (ESRD) due to p-FSGS, specifically rates of, and treatments for, r-FSGS. PATIENTS AND METHODS Irish patients with biopsy-proven FSGS were identified from the Irish National Kidney Transplant database (1982-2015). Medical record review was performed to identify predictors of r-FSGS and treatments for r-FSGS. Transplant outcomes were compared to outcomes in all renal transplants performed during the same time period using registry data. Demographic and clinical predictors of r-FSGS were identified. Statistical analysis was performed using Stata (version 13, College Station, TX, USA). RESULTS Thirty-eight transplant recipients had biopsy-proven p-FSGS, 16 received a second transplant. A total of 3846 transplants formed the comparator group. r-FSGS complicated 60.5% (23/38) of first transplants. Eighty-six percent (10/12) of patients with previous r-FSGS developed recurrent disease after further transplantation. Patients with p-FSGS receiving a first renal transplant had higher rate of graft failure than those with another cause of ESRD (HR 1.9, 95% CI 1.152-3.139). Sixteen patients received immunotherapy for r-FSGS; 12 (86%) had at least partial response, but two (14%) developed significant complications. DISCUSSION We demonstrate high rates of r-FSGS and describe modest success from with treatments for r-FSGS.
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Affiliation(s)
| | - Claire Kennedy
- Nephrology and Transplantation, Beaumont Hospital, Dublin, Ireland
| | - Patrick O'Kelly
- Nephrology and Transplantation, Beaumont Hospital, Dublin, Ireland
| | | | | | - Atif Awan
- Temple Street Children's University Hospital, Dublin, Ireland
| | - Peter Conlon
- Nephrology and Transplantation, Beaumont Hospital, Dublin, Ireland
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Rituximab for Recurrence of Primary Focal Segmental Glomerulosclerosis After Kidney Transplantation: Clinical Outcomes. Transplantation 2017; 101:649-656. [PMID: 27043407 DOI: 10.1097/tp.0000000000001160] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Rituximab has shown encouraging results for the treatment of kidney transplantation recipients with focal segmental glomerulosclerosis (FSGS) recurrence. However, the correct, opportune, and safe use of rituximab for this indication remains to be determined. METHODS This multicenter retrospective study reports on 19 new cases aged 35 (15-66) years who developed FSGS recurrence at 12 (1.5-27) days posttransplantation. Initial treatment consisted of plasma exchanges (PE), high doses of calcineurin inhibitors, and steroids. Rituximab was introduced either immediately (N = 6) or after failure of the initial treatment (N = 10) or failed attempted weaning from PE (N = 3). RESULTS Overall, we observed 9 of 19 complete remissions and 3 of 19 partial remissions. Estimated glomerular filtration rates (Modification of Diet in Renal Disease 4) were significantly higher in the responding patients than in nonresponding patients at month (M)12, M36, and M60. Overall, kidney survival at 5 years was 77.4% (95% range, 41.9-92.7). The 5-year graft survival rates in the responding patients and the nonresponding patients were 100% and 36.5%, respectively (P = 0.01). A further course of rituximab was required for 4 patients as a result of FSGS relapse, with good results. During the first year after renal transplantation, 14 patients developed severe infections (16 bacterial, 4 viral, 1 parasitic). CONCLUSIONS In kidney transplantation recipients with recurrent FSGS, rituximab therapy may be a recommended treatment for cases that have failed either the initial treatment or weaning from PE.
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Schwartz J, Padmanabhan A, Aqui N, Balogun RA, Connelly-Smith L, Delaney M, Dunbar NM, Witt V, Wu Y, Shaz BH. Guidelines on the Use of Therapeutic Apheresis in Clinical Practice-Evidence-Based Approach from the Writing Committee of the American Society for Apheresis: The Seventh Special Issue. J Clin Apher 2017; 31:149-62. [PMID: 27322218 DOI: 10.1002/jca.21470] [Citation(s) in RCA: 276] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The American Society for Apheresis (ASFA) Journal of Clinical Apheresis (JCA) Special Issue Writing Committee is charged with reviewing, updating, and categorizing indications for the evidence-based use of therapeutic apheresis in human disease. Since the 2007 JCA Special Issue (Fourth Edition), the Committee has incorporated systematic review and evidence-based approaches in the grading and categorization of apheresis indications. This Seventh Edition of the JCA Special Issue continues to maintain this methodology and rigor to make recommendations on the use of apheresis in a wide variety of diseases/conditions. The JCA Seventh Edition, like its predecessor, has consistently applied the category and grading system definitions in the fact sheets. The general layout and concept of a fact sheet that was used since the fourth edition has largely been maintained in this edition. Each fact sheet succinctly summarizes the evidence for the use of therapeutic apheresis in a specific disease entity. The Seventh Edition discusses 87 fact sheets (14 new fact sheets since the Sixth Edition) for therapeutic apheresis diseases and medical conditions, with 179 indications, which are separately graded and categorized within the listed fact sheets. Several diseases that are Category IV which have been described in detail in previous editions and do not have significant new evidence since the last publication are summarized in a separate table. The Seventh Edition of the JCA Special Issue serves as a key resource that guides the utilization of therapeutic apheresis in the treatment of human disease. J. Clin. Apheresis 31:149-162, 2016. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Joseph Schwartz
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York
| | - Anand Padmanabhan
- Blood Center of Wisconsin, Department of Pathology, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Nicole Aqui
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Rasheed A Balogun
- Division of Nephrology, University of Virginia, Charlottesville, Virginia
| | - Laura Connelly-Smith
- Department of Medicine, Seattle Cancer Care Alliance and University of Washington, Seattle, Washington
| | - Meghan Delaney
- Bloodworks Northwest, Department of Laboratory Medicine, University of Washington, Seattle, Washington
| | - Nancy M Dunbar
- Department of Pathology and Laboratory Medicine, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire
| | - Volker Witt
- Department for Pediatrics, St. Anna Kinderspital, Medical University of Vienna, Vienna, Austria
| | - Yanyun Wu
- Bloodworks Northwest, Department of Laboratory Medicine, Yale University School of Medicine, New Haven, Connecticut
| | - Beth H Shaz
- Department of Pathology and Cell Biology, Columbia University Medical Center, New York, New York.,New York Blood Center, Department of Pathology.,Department of Pathology and Laboratory Medicine, Emory University School of Medicine, Atlanta, Georgia
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20
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Francis A, Trnka P, McTaggart SJ. Long-Term Outcome of Kidney Transplantation in Recipients with Focal Segmental Glomerulosclerosis. Clin J Am Soc Nephrol 2016; 11:2041-2046. [PMID: 27797890 PMCID: PMC5108191 DOI: 10.2215/cjn.03060316] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Accepted: 07/22/2016] [Indexed: 12/18/2022]
Abstract
BACKGROUND AND OBJECTIVES FSGS can recur after kidney transplantation and is associated with poor graft outcomes. We aimed to assess the incidence of FSGS recurrence post-transplant and determine the effect of graft source on recurrence and graft survival in patients with biopsy-proven FSGS. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS Using the Australian and New Zealand Dialysis and Transplant Registry, we assessed incidence of FSGS, the influence of donor type on the risk of FSGS recurrence, and graft loss in recipients with ESRD caused by primary FSGS using Kaplan-Meier and logistic regression analyses. RESULTS Between 1992 and 2011, 736 first kidney transplants were performed in 666 adults and 70 children (≤20 years old) with biopsy-proven primary FSGS. FSGS recurred in 76 (10.3%) patients. Younger age (P<0.001), nonwhite ethnicity (P=0.02), and having a live donor (P=0.02) were independent risk factors associated with recurrence. Median graft survival was significantly better for live donor compared with deceased donor grafts (14.8 versus 12.1 years; P<0.01). Disease recurrence predicted poor graft outcomes, with 52% (95% confidence interval, 40% to 63%) 5-year graft survival in the recurrence group compared with 83% (95% confidence interval, 79% to 86%) in the group without recurrent disease (P<0.001). CONCLUSIONS FSGS recurrence after kidney transplantation was more common in live donor kidneys. Despite this, graft survival in live donor recipients was significantly better for both children and adults with FSGS. We propose that live donor transplantation should not be avoided in patients with FSGS.
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Affiliation(s)
- Anna Francis
- Child and Adolescent Renal Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia; and
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Peter Trnka
- Child and Adolescent Renal Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia; and
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Steven J McTaggart
- Child and Adolescent Renal Service, Lady Cilento Children's Hospital, Brisbane, Queensland, Australia; and
- School of Medicine, University of Queensland, Brisbane, Queensland, Australia
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21
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O'Shaughnessy MM, Liu S, Montez-Rath ME, Lenihan CR, Lafayette RA, Winkelmayer WC. Kidney Transplantation Outcomes across GN Subtypes in the United States. J Am Soc Nephrol 2016; 28:632-644. [PMID: 27432742 DOI: 10.1681/asn.2016020126] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Accepted: 05/28/2016] [Indexed: 12/28/2022] Open
Abstract
Differences in kidney transplantation outcomes across GN subtypes have rarely been studied. From the US Renal Data System, we identified all adult (≥18 years) first kidney transplant recipients (1996-2011) with ESRD attributed to one of six GN subtypes or two comparator kidney diseases. We computed hazard ratios (HRs) for death, all-cause allograft failure, and allograft failure excluding death as a cause (competing risks framework) using Cox proportional hazards regression. Among the 32,131 patients with GN studied, patients with IgA nephropathy (IgAN) had the lowest mortality rates and patients with IgAN or vasculitis had the lowest allograft failure rates. After adjusting for patient- and transplant-related factors, compared with IgAN (referent), FSGS, membranous nephropathy, membranoproliferative GN, lupus nephritis, and vasculitis associated with HRs (95% confidence intervals) for death of 1.57 (1.43 to 1.72), 1.52 (1.34 to 1.72), 1.76 (1.55 to 2.01), 1.82 (1.63 to 2.02), and 1.56 (1.34 to 1.81), respectively, and with HRs for allograft failure excluding death as a cause of 1.20 (1.12 to 1.28), 1.27 (1.14 to 1.41), 1.50 (1.36 to 1.66), 1.11 (1.02 to 1.20), and 0.94 (0.81 to 1.09), respectively. Considering external comparator groups, and comparing with IgAN, autosomal dominant polycystic kidney disease (ADPKD) and diabetic nephropathy associated with higher HRs for mortality [1.22 (1.12 to 1.34) and 2.57 (2.35 to 2.82), respectively], but ADPKD associated with a lower HR for allograft failure excluding death as a cause [0.85 (0.79 to 0.91)]. Reasons for differential outcomes by GN subtype and cause of ESRD should be examined in future research.
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Affiliation(s)
| | - Sai Liu
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California; and
| | - Maria E Montez-Rath
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California; and
| | - Colin R Lenihan
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California; and
| | - Richard A Lafayette
- Division of Nephrology, Stanford University School of Medicine, Palo Alto, California; and
| | - Wolfgang C Winkelmayer
- Section of Nephrology, Selzman Institute for Kidney Health, Baylor College of Medicine, Houston, Texas
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22
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Acute Disseminated Encephalomyelitis. J Clin Apher 2016; 31:163-202. [PMID: 27322219 DOI: 10.1002/jca.21474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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23
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Mashaly ME, Ismail MI, Lotfy EE, Donia AF, Wafa IW, Foda MA, Denewar AA, Abbas MH, Shokeir AA. Frequency of the Original Kidney Disease and Its Effect on the Outcome of Kidney Transplant in the Urology-Nephrology Center Mansoura University. EXP CLIN TRANSPLANT 2016; 14:157-65. [PMID: 26788876 DOI: 10.6002/ect.2015.0200] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Renal allograft function and graft survival depends on many factors, including the source of the graft, immunologic matching between donor and recipient, incidence of acute rejection, and recurrence of the original kidney disease. This work aimed to evaluate the effects of the original kidney disease on patient and graft survival. MATERIALS AND METHODS This was a retrospective, single-center study that included 2189 kidney transplant recipients who were transplanted at The Urology and Nephrology Centre, Mansoura University, between 1976 and 2010. Of 2189 recipients, 1350 patients with unknown original kidney disease were excluded, with the remaining 839 patients divided into 4 groups according to their original kidney disease. RESULTS We found pretransplant dialysis and blood transfusion to be statistically significant among the 4 groups. Regarding induction immunosuppressive therapy, a statistical significance was found between the 4 groups regarding the presence and type of induction therapy, with no statistical significance regarding the type of maintenance immunosuppression. There was no statistical significance between the 4 groups regarding the incidence of acute and chronic rejection. We also found recurrence of original kidney disease to be statistically significant in the 4 groups, particularly in the group that included patients with glomerular disease, where the highest rate of recurrence was reported in patients with focal segmental glomerulosclerosis and membranoproliferative glomerulonephritis, and patient and graft survival was also statistically significant. CONCLUSIONS The original kidney disease has an effect on renal allograft function and graft and patient survival.
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Affiliation(s)
- Mohamed E Mashaly
- From the Department of Dialysis and Transplantation, The Urology-Nephrology Center, Mansoura University, Mansoura, Egypt
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Plasma Exchange for the Recurrence of Primary Focal Segmental Glomerulosclerosis in Adult Renal Transplant Recipients: A Meta-Analysis. J Transplant 2015; 2015:639628. [PMID: 26697207 PMCID: PMC4677212 DOI: 10.1155/2015/639628] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2015] [Accepted: 11/16/2015] [Indexed: 01/10/2023] Open
Abstract
Background. Posttransplant recurrence of primary focal segmental glomerulosclerosis (rFSGS) in the form of massive proteinuria is not uncommon and has detrimental consequences on renal allograft survival. A putative circulating permeability factor has been implicated in the pathogenesis leading to widespread use of plasma exchange (PLEX). We reviewed published studies to assess the role of PLEX on treatment of rFSGS in adults. Methods. Eligible manuscripts compared PLEX or variants with conventional care for inducing proteinuria remission (PR) in rFSGS and were identified through MEDLINE and reference lists. Data were abstracted in parallel by two reviewers. Results. We detected 6 nonrandomized studies with 117 cases enrolled. In a random effects model, the pooled risk ratio for the composite endpoint of partial or complete PR was 0,38 in favour of PLEX (95% CI: 0,23–0,61). No statistical heterogeneity was observed among included studies (I2 = 0%, p = 0,42). On average, 9–26 PLEX sessions were performed to achieve PR. Renal allograft loss due to recurrence was lower (range: 0%–67%) in patients treated with PLEX. Conclusion. Notwithstanding the inherent limitations of small, observational trials, PLEX appears to be effective for PR in rFSGS. Additional research is needed to further elucidate its optimal use and impact on long-term allograft survival.
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25
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Fatal Late-Onset Pneumocystis Pneumonia After Rituximab: Administration for Posttransplantation Recurrence of Focal Segmental Glomerulosclerosis—Case Report. Transplant Proc 2014; 46:2908-11. [DOI: 10.1016/j.transproceed.2014.09.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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26
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ERBP Guideline on the Management and Evaluation of the Kidney Donor and Recipient. Nephrol Dial Transplant 2014; 28 Suppl 2:ii1-71. [PMID: 24026881 DOI: 10.1093/ndt/gft218] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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27
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Moroni G, Longhi S, Quaglini S, Rognoni C, Simonini P, Binda V, Montagnino G, Messa P. The impact of recurrence of primary glomerulonephritis on renal allograft outcome. Clin Transplant 2014; 28:368-76. [DOI: 10.1111/ctr.12322] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Gabriella Moroni
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
| | - Selena Longhi
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
| | - Silvana Quaglini
- Dipartimento di Ingegneria Industriale e dell'Informazione; Universita' degli Studi di Pavia; Pavia Italy
| | - Carla Rognoni
- Dipartimento di Ingegneria Industriale e dell'Informazione; Universita' degli Studi di Pavia; Pavia Italy
- Centre for Research on Health and Social Care Management (CERGAS); Universita' Bocconi; Milano Italy
| | - Paola Simonini
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
| | - Valentina Binda
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
| | - Giuseppe Montagnino
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
| | - Piergiorgio Messa
- Divisione di Nefrologia & Dialisi; Fondazione Ca' Granda Ospedale Maggiore Policlinico; Mangiagalli; Regina Elena IRCCS- Milano; Milano Italy
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28
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Marinaki S, Lionaki S, Boletis JN. Glomerular disease recurrence in the renal allograft: a hurdle but not a barrier for successful kidney transplantation. Transplant Proc 2013; 45:3-9. [PMID: 23375268 DOI: 10.1016/j.transproceed.2012.12.021] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Almost all forms of primary as well as secondary glomerulonephritides may recur after renal transplantation. Recurrence of the original disease is now the third most common cause of late allograft loss. Nevertheless, in most cases it is difficult to assess the true impact of primary disease recurrence in the allograft; histological recurrence with mild features does not necessarily implicate clinically severe disease. Moreover it is often difficult to distinguish recurrent from de novo disease as in membranous glomerulopathy. Because recurrence occurs late, histological lesions of recurrent glomerulonephritis may be unmasked by chronic damage from other causes such as chronic rejection. Beside the difficulties to interpret renal histology due to the variety of allograft lesions, there are no well-established options to prevent clinically severe disease recurrence nor the therapeutic approaches to the problem. The purpose of this review was mainly to underline that almost all primary and secondary glomerulonephritides represent a contraindication to transplantation. For the majority of patients with end-stage renal disease due to glomerulonephritis, transplantation still represents the treatment of choice.
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Affiliation(s)
- S Marinaki
- Nephrology Department and Renal Transplant Unit, Laiko Hospital, Athens, Greece.
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29
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Sprangers B, Kuypers DR. Recurrence of glomerulonephritis after renal transplantation. Transplant Rev (Orlando) 2013; 27:126-34. [PMID: 23954034 DOI: 10.1016/j.trre.2013.07.004] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Revised: 07/09/2013] [Accepted: 07/09/2013] [Indexed: 02/07/2023]
Abstract
Recurrence of glomerulonephritis following renal transplantation is considered an important cause of allograft failure. The incidence of recurrence of glomerulonephritis varies widely depending on the definition of recurrence (pathologic recurrence or clinicopathologic recurrence) and the original glomerular disease. Moreover the impact of recurrence of glomerular disease on allograft outcome varies widely between different forms of glomerulonephritis. Whereas IgA nephritis recurs in up to one third of transplanted patients, this is not associated with adverse effects on graft survival. In contrast, recurrent focal segmental glomerulosclerosis and membranoproliferative glomerulopathy have an unfavorable prognosis. Overall, long-term graft survival in patients transplanted for glomerulonephritis is comparable to survival in patients with other causes of ESRD. In recent years, several mechanisms for recurrent disease after transplantation (e.g. PLA2R antibodies in membranous nephropathy and suPAR in FSGS) have been identified, and these findings have helped to elucidate the pathogenesis of glomerular diseases. Although renal transplantation is the treatment of choice for end-stage renal disease as a consequence of glomerulonephritis, further studies are required to develop optimal strategies to prevent, diagnose and treat recurrent glomerular diseases.
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Affiliation(s)
- Ben Sprangers
- Department of Nephrology, University Hospitals Leuven, Leuven, Belgium
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30
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Maas RJH, Deegens JKJ, van den Brand JAJG, Cornelissen EAM, Wetzels JFM. A retrospective study of focal segmental glomerulosclerosis: clinical criteria can identify patients at high risk for recurrent disease after first renal transplantation. BMC Nephrol 2013; 14:47. [PMID: 23433074 PMCID: PMC3585752 DOI: 10.1186/1471-2369-14-47] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2012] [Accepted: 02/14/2013] [Indexed: 03/13/2023] Open
Abstract
Background Focal segmental glomerulosclerosis (FSGS) is a frequent cause of end-stage renal disease. Renal transplantation in patients with FSGS is often complicated by disease recurrence, which is associated with poor outcome. There are no tests that reliably predict recurrence of FSGS after transplantation. The aim of this study was to evaluate if clinical criteria can identify patients at high risk for recurrent disease. Methods We retrospectively studied 94 patients who received a first renal transplant at a median age of 37 years (range 5–69 years). Patients were assigned to one of three groups: familial or genetic FSGS (group I; n=18), secondary FSGS (group II; n=10) and idiopathic FSGS (group III; n=66). Pretransplant clinical characteristics were analyzed to determine predictors of a recurrence after transplantation. Results FSGS only recurred in patients with idiopathic FSGS (group III; 42%). Patients with a recurrence had a significantly lower serum albumin, higher 24-hour proteinuria and higher estimated glomerular filtration rate at diagnosis. Serum albumin at diagnosis was the only independent predictor of a recurrence in patients with idiopathic FSGS. Patients with recurrent FSGS had more acute rejection episodes (54% vs. 27%, P =0.02) and lower five year graft survival compared to patients without a recurrence (50 vs. 82%, P <0.01). Conclusions Clinical criteria allow identification of patients at high risk of recurrent FSGS after renal transplantation. This information can be used in the counseling and management of patients with FSGS.
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Affiliation(s)
- Rutger J H Maas
- Department of Nephrology 464, Radboud University Nijmegen Medical Center, PO Box 9101, Nijmegen, HB 6500, The Netherlands.
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Van Stralen KJ, Verrina E, Belingheri M, Dudley J, Dusek J, Grenda R, Macher MA, Puretic Z, Rubic J, Rudaitis S, Rudin C, Schaefer F, Jager KJ. Impact of graft loss among kidney diseases with a high risk of post-transplant recurrence in the paediatric population. Nephrol Dial Transplant 2013; 28:1031-8. [PMID: 23300261 DOI: 10.1093/ndt/gfs549] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Some kidney diseases tend to recur in the renal allograft after transplantation. We studied the risk of graft loss among primary renal diseases known for their high risk of recurrence and compared it with that of patients with hypoplasia and/or dysplasia. METHODS Within the European Society of Paediatric Nephrology and European Renal Association and European Dialysis and Transplant Association (ESPN/ERA-EDTA) registry, we studied children from 33 countries who received a kidney transplant before the age of 20 between 1990 and 2009. Patients were censored after 5 years of follow-up and cumulative incidence competing risk analysis was used to calculate survival curves. RESULTS Patients with focal and segmental glomerulosclerosis (FSGS), haemolytic uraemic syndrome (HUS), membranoproliferative glomerulonephritis Type I or II (MPGN), IgA nephropathy or Henoch Schönlein Purpura (HSP/IgA) or systemic lupus erythomatosus (SLE) underwent pre-emptive transplantation significantly less often than patients with hypoplasia and/or dysplasia. The rate of living donation was lower among patients with FSGS and SLE than in patients with hypoplasia and/or dysplasia. In comparison with hypoplasia and/or dysplasia patients with a risk of 14.4%, the 5-year risk of graft loss was significantly increased in patients with FSGS (25.7%) and MPGN (32.4%) while it was not significantly increased in children with HUS (18.9%), HSP/IgA (16.3%) or SLE (20.3%). One-year graft survival strongly improved among HUS patients from 17.1% in 1995-1999 to 3.6% in 2005-2009 and was not accompanied by a decrease in the number of transplantations. CONCLUSION The risk of graft loss is increased among specific causes of renal failure with a high risk of post-transplant recurrence. It seems likely that, due to anticipation of such risk, physicians perform less pre-emptive transplantation and provide fewer grafts from living related donors in patients with these conditions. Improved risk stratification by physicians, resulting in the identification of patients with HUS at higher or lower risk of recurrence, might explain the much improved graft survival rates.
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Affiliation(s)
- Karlijn J Van Stralen
- ESPN/ERA-EDTA Registry, Department of Medical Informatics, Academic Medical Center, Amsterdam, the Netherlands.
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Abstract
This review summarizes the clinical evidence and practical details for the use of plasmapheresis and other apheresis modalities for each indication in nephrology. Updated information on the molecular biology and immunology of each renal disease is discussed in relation to the rationale for apheresis therapy and its place amid other available treatments. Autoantibody-mediated diseases, such as anti-GBM (anti-glomerular basement membrane) glomerulonephritis (GN), ANCA (antineutrophil cytoplasmic antibody)-related GN and the antibody-mediated type of TTP (thrombotic thrombocytopenic purpura), and alloantibody-mediated diseases such as kidney transplant sensitization and humoral rejection, can be treated by various plasmapheresis methods. These include standard plasmapheresis with a replacement volume, or plasmapheresis with online plasma purification using adsorption columns or secondary filtration. However, it should be noted that the pathogenic molecules implicated in FSGS (focal segmental glomerulosclerosis), myeloma cast nephropathy, and perhaps other diseases are too small to be removed by most online purification methods. A great majority of controlled trials and series on which evidence-based treatment recommendations are made were performed using centrifugal plasmapheresis; it is presumed that membrane-separation plasmapheresis is equally efficacious. For some rarer diseases, such as MPGN (membranoproliferative GN) type 2 with factor H abnormalities or C3Nef (C3 nephritic factor) autoantibodies, there are only a few case reports, but enough scientific understanding to warrant a trial of plasmapheresis in severe cases. Photopheresis, which is effective for cell-mediated rejection in heart and lung transplantation, has not yet found a place in the routine treatment of kidney transplant rejection.
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Affiliation(s)
- Amber P Sanchez
- Department of Medicine, Division of Nephrology, University of California, and Therapeutic Apheresis Program, UCSD Medical Center, San Diego, California 92103-8781, USA
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Hwang JH, Han SS, Huh W, Park SK, Joo DJ, Kim MS, Kim YS, Min SI, Ha J, Kim SJ, Kim S, Kim YS. Outcome of kidney allograft in patients with adulthood-onset focal segmental glomerulosclerosis: comparison with childhood-onset FSGS. Nephrol Dial Transplant 2011; 27:2559-65. [PMID: 22187318 DOI: 10.1093/ndt/gfr699] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Idiopathic focal segmental glomerulosclerosis (FSGS) occurring at young age is known to predispose to poor graft outcome, but the outcome of adulthood-onset FSGS (A-FSGS) has not been thoroughly investigated. Here, we compared the graft outcomes between kidney recipients with A-FSGS and childhood-onset FSGS (C-FSGS). METHODS We enrolled 47 A-FSGS recipients and 60 C-FSGS recipients with an onset age of ≤ 15, from four of the largest transplant centers in Korea. RESULTS The baseline characteristics were similar between two groups. The 1- and 3-year cumulative recurrence rates were 20.0 and 22.1%, respectively. FSGS was recurrent in 19 C-FSGS patients [median duration, 2 months (interquartile range, IQR, 1-35)], and 11 patients had recurrent disease in A-FSGS [5 months (IQR, 3-37)]. The recurrence rate was similar between two groups (P = 0.126). The 5- and 10-year graft survival rates were 90.0 and 78.5%, respectively. The overall graft survival rates were not different between two groups. After adjusting baseline characteristics, the development of major outcomes was similar between two groups except acute rejection that was more frequent in A-FSGS. The age of disease onset did not affect recurrence in both groups. While grafts with recurrence had poorer graft survival in the A-FSGS group (P = 0.005), the recurrence was not associated with graft loss in the C-FSGS group (P = 0.558). CONCLUSIONS The onset age did not affect the graft outcome in patients with FSGS, and the recurrence significantly affected graft survival in A-FSGS. Therefore, the main focus should aim for the management of recurrence.
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Affiliation(s)
- Jin Ho Hwang
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
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34
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Abstract
Kidney transplantation is the best possible treatment for many patients with end-stage renal failure, but progressive dysfunction and eventual allograft loss with return to dialysis is associated with increased mortality and morbidity. Immune injury from acute or chronic rejection and non-immune causes, such as nephrotoxicity from calcineurin inhibitors, ischaemia-reperfusion injury, recurrent glomerular disease, and allograft BK viral infection, are potential threats. Serial monitoring of renal function enables early recognition of chronic allograft dysfunction, and investigations such as therapeutic drug concentrations, urinalysis, imaging, and a diagnostic biopsy should be undertaken before irreversible nephron loss has occurred. Specific interventions targeting the pathophysiological cause of dysfunction include strengthening of immunosuppression for chronic rejection, or calcineurin inhibitor minimisation, substitution, or elimination if nephrotoxicity dominates. Recommended proactive preventive measures are control of hypertension, proteinuria, dyslipidaemia, diabetes, smoking, and other comorbidities. Strategies to maintain transplant function and improve long-term graft survival are important goals of translational research.
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Affiliation(s)
- Brian J Nankivell
- Department of Renal Medicine, University of Sydney, Westmead Hospital, Sydney, NSW, Australia.
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Ponticelli C, Glassock RJ. Posttransplant recurrence of primary glomerulonephritis. Clin J Am Soc Nephrol 2010; 5:2363-72. [PMID: 21030574 DOI: 10.2215/cjn.06720810] [Citation(s) in RCA: 154] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
All forms of primary GN may recur after kidney transplantation and potentially jeopardize the survival of the graft. IgA nephritis (IgAN) may recur in approximately one third of patients, more frequently in younger patients and in those with a rapid progression of the original disease. However, with the exception of few patients with rapid progression, there is no evidence that recurrence of IgAN has a deleterious effect on graft survival at least up to 10 years. Recurrence of focal segmental glomerulosclerosis (FSGS) is often associated with nephrotic proteinuria and is more frequent in children, in patients with rapid progression of the original disease, and in those who lost a previous transplant from recurrence. The natural course of recurrent FSGS is usually unfavorable. Early and intensive plasmapheresis may obtain complete or partial response in several patients. Good results have also been reported with rituximab. Idiopathic membranous nephropathy (IMN) may recur in 30% to 40% of patients. The graft survival in patients with IMN is not different than that of patients with other renal diseases. Good results with rituximab have been reported. Membranoproliferative GN (MPGN) may recur in 27% to 65% of patients. The recurrence is more frequent and the prognosis is more severe in type II MPGN. Although recurrent GN is relatively frequent and may worsen the outcome of renal allografts in some patients, its effect is diluted by several other risk-factors that may have a greater effect than recurrent GN on the long-term graft survival.
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Szczepiorkowski ZM, Winters JL, Bandarenko N, Kim HC, Linenberger ML, Marques MB, Sarode R, Schwartz J, Weinstein R, Shaz BH. Guidelines on the use of therapeutic apheresis in clinical practice--evidence-based approach from the Apheresis Applications Committee of the American Society for Apheresis. J Clin Apher 2010; 25:83-177. [PMID: 20568098 DOI: 10.1002/jca.20240] [Citation(s) in RCA: 352] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The American Society for Apheresis (ASFA) Apheresis Applications Committee is charged with a review and categorization of indications for therapeutic apheresis. Beginning with the 2007 ASFA Special Issue (fourth edition), the subcommittee has incorporated systematic review and evidence-based approach in the grading and categorization of indications. This Fifth ASFA Special Issue has further improved the process of using evidence-based medicine in the recommendations by refining the category definitions and by adding a grade of recommendation based on widely accepted GRADE system. The concept of a fact sheet was introduced in the Fourth edition and is only slightly modified in this current edition. The fact sheet succinctly summarizes the evidence for the use of therapeutic apheresis. The article consists of 59 fact sheets devoted to each disease entity currently categorized by the ASFA as category I through III. Category IV indications are also listed.
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Affiliation(s)
- Zbigniew M Szczepiorkowski
- Transfusion Medicine Service, Department of Pathology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756, USA.
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