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Mirioglu S, Daniel-Fischer L, Berke I, Ahmad SH, Bajema IM, Bruchfeld A, Fernandez-Juarez GM, Floege J, Frangou E, Goumenos D, Griffith M, Moran SM, van Kooten C, Steiger S, Stevens KI, Turkmen K, Willcocks LC, Kronbichler A. Management of adult patients with podocytopathies: an update from the ERA Immunonephrology Working Group. Nephrol Dial Transplant 2024; 39:569-580. [PMID: 38341276 PMCID: PMC11024823 DOI: 10.1093/ndt/gfae025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Indexed: 02/12/2024] Open
Abstract
The histopathological lesions, minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) are entities without immune complex deposits which can cause podocyte injury, thus are frequently grouped under the umbrella of podocytopathies. Whether MCD and FSGS may represent a spectrum of the same disease remains a matter of conjecture. Both frequently require repeated high-dose glucocorticoid therapy with alternative immunosuppressive treatments reserved for relapsing or resistant cases and response rates are variable. There is an unmet need to identify patients who should receive immunosuppressive therapies as opposed to those who would benefit from supportive strategies. Therapeutic trials focusing on MCD are scarce, and the evidence used for the 2021 Kidney Disease: Improving Global Outcomes (KDIGO) guideline for the management of glomerular diseases largely stems from observational and pediatric trials. In FSGS, the differentiation between primary forms and those with underlying genetic variants or secondary forms further complicates trial design. This article provides a perspective of the Immunonephrology Working Group (IWG) of the European Renal Association (ERA) and discusses the KDIGO 2021 Clinical Practice Guideline for the Management of Glomerular Diseases focusing on the management of MCD and primary forms of FSGS in the context of recently published evidence, with a special emphasis on the role of rituximab, cyclophosphamide, supportive treatment options and ongoing clinical trials in the field.
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Affiliation(s)
- Safak Mirioglu
- Division of Nephrology, Bezmialem Vakif University School of Medicine, Istanbul, Turkey
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey
| | - Lisa Daniel-Fischer
- Division of Pediatric Nephrology and Gastroenterology, Department of Pediatrics and Adolescent Medicine, Comprehensive Center for Pediatrics, Medical University of Vienna, Vienna, Austria
| | - Ilay Berke
- Division of Nephrology, Marmara University School of Medicine, Istanbul, Turkey
| | - Syed Hasan Ahmad
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
| | - Ingeborg M Bajema
- Department of Pathology and Medical Biology, University of Groningen, University Medical Center Groningen, The Netherlands
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | | | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Eleni Frangou
- Department of Nephrology, Limassol General Hospital, Limassol, Cyprus; University of Nicosia Medical School, Nicosia, Cyprus
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Megan Griffith
- Imperial College Healthcare NHS Trust Renal and Transplant Centre, Hammersmith Hospital, London, United Kingdom
| | - Sarah M Moran
- Cork University Hospital, University College Cork, Cork, Ireland
| | - Cees van Kooten
- Division of Nephrology and Transplant Medicine, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Stefanie Steiger
- Division of Nephrology, Department of Internal Medicine IV, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | - Kate I Stevens
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Lisa C Willcocks
- Department of Renal Medicine, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
| | - Andreas Kronbichler
- Department of Internal Medicine IV, Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
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2
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Anders HJ, Fernandez-Juarez GM, Vaglio A, Romagnani P, Floege J. CKD therapy to improve outcomes of immune-mediated glomerular diseases. Nephrol Dial Transplant 2023; 38:ii50-ii57. [PMID: 37218706 DOI: 10.1093/ndt/gfad069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Indexed: 05/24/2023] Open
Abstract
The management of immunoglobulin A nephropathy, membranous nephropathy, lupus nephritis, anti-neutrophil cytoplasmic antibody-associated vasculitis, C3 glomerulonephritis, autoimmune podocytopathies and other immune-mediated glomerular disorders is focused on two major treatment goals, preventing overall mortality and the loss of kidney function. Since minimizing irreversible kidney damage best serves both goals, the management of immune-mediated kidney disorders must focus on the two central pathomechanisms of kidney function decline, i.e., controlling the underlying immune disease process (e.g. with immunotherapies) and controlling the non-immune mechanisms of chronic kidney disease (CKD) progression. Here we review the pathophysiology of these non-immune mechanisms of CKD progression and discuss non-drug and drug interventions to attenuate CKD progression in immune-mediated kidney disorders. Non-pharmacological interventions include reducing salt intake, normalizing body weight, avoiding superimposed kidney injuries, smoking cessation and regular physical activity. Approved drug interventions include inhibitors of the renin-angiotensin-aldosterone system and sodium-glucose cotransporter-2. Numerous additional drugs to improve CKD care are currently being tested in clinical trials. Here we discuss how and when to use these drugs in the different clinical scenarios of immune-mediated kidney diseases.
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Affiliation(s)
- Hans-Joachim Anders
- Division of Nephrology, Department of Internal Medicine IV, Hospital of the Ludwig-Maximilians-University, Munich, Germany
| | | | - Augusto Vaglio
- Nephrology Unit, Anna Meyer Children's Hospital, Florence, Italy
| | - Paola Romagnani
- Nephrology Unit, Anna Meyer Children's Hospital, Florence, Italy
- Department of Clinical and Experimental Biomedical Sciences "Mario Serio", University of Florence, Florence, Italy
| | - Jürgen Floege
- Division of Nephrology and Clinical Immunology, RWTH Aachen University Hospital, Aachen, Germany
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3
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Casal Moura M, Gauckler P, Anders HJ, Bruchfeld A, Fernandez-Juarez GM, Floege J, Frangou E, Goumenos D, Segelmark M, Turkmen K, van Kooten C, Tesar V, Geetha D, Fervenza FC, Jayne DRW, Stevens KI, Kronbichler A. Management of antineutrophil cytoplasmic antibody-associated vasculitis with glomerulonephritis as proposed by the ACR 2021, EULAR 2022 and KDIGO 2021 guidelines/recommendations. Nephrol Dial Transplant 2023; 38:2637-2651. [PMID: 37164940 PMCID: PMC10615627 DOI: 10.1093/ndt/gfad090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Indexed: 05/12/2023] Open
Abstract
Updated guidelines on the management of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) were released in 2021 by the American College of Rheumatology jointly with the Vasculitis Foundation and, subsequently, in 2022 by the European Alliance of Associations for Rheumatology. In addition, in 2021, the Kidney Disease: Improving Global Outcomes had released updated recommendations on the treatment of AAV with glomerulonephritis (AAV-GN). Kidney involvement is particularly relevant in microscopic polyangiitis and granulomatosis with polyangiitis, but is less frequent in eosinophilic granulomatosis with polyangiitis. The management of AAV-GN has been a focus for drug development and change over the past 10 years. Avoidance of progression to end-stage kidney disease (ESKD) or kidney failure is one of the main unmet needs in the management of AAV, with ESKD having a major impact on morbidity, health costs and mortality risk. Relevant changes in AAV-GN management are related to remission-induction treatment of patients with severe kidney disease, the use of glucocorticoids and avacopan, and remission-maintenance treatment. All the documents provide guidance in accordance with the evidence-based standard of care available at the time of their release. With our work we aim to (i) show the progress made and identify the differences between guidelines and recommendations, (ii) discuss the supporting rationale for those, and (iii) identify gaps in knowledge that could benefit from additional research and should be revised in subsequent updates.
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Affiliation(s)
- Marta Casal Moura
- Division of Pulmonary and Critical Care Medicine, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
- Faculdade de Medicina da Universidade do Porto, Departamento de Biomedicina, Porto, Portugal
| | - Philipp Gauckler
- Department of Internal Medicine IV (Nephrology and Hypertension), Medical University Innsbruck, Innsbruck, Austria
| | - Hans-Joachim Anders
- Department of Internal Medicine IV, Hospital of the Ludwig Maximilians University, Munich, Germany
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | | | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Eleni Frangou
- Department of Nephrology, Limassol General Hospital, SHSO, Cyprus; Medical School, University of Nicosia, Nicosia, Cyprus
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Marten Segelmark
- Division of Nephrology, Department of Clinical Sciences Lund, Lund University and Skane University Hospital, Lund, Sweden
| | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Cees van Kooten
- Division of Nephrology and Transplant Medicine, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Vladimir Tesar
- Department of Nephrology, First Faculty of Medicine and General University Hospital, Charles University, Prague, Czechia
| | - Duvuru Geetha
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Fernando C Fervenza
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic College of Medicine and Science, Rochester, MN, USA
| | - David R W Jayne
- Department of Medicine, University of Cambridge, Cambridge, United Kingdom
| | - Kate I Stevens
- Division of Nephrology and Transplantation, Queen Elizabeth University Hospital, Glasgow, United Kingdom
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Frangou E, Bruchfeld A, Fernandez-Juarez GM, Floege J, Goumenos D, Moran SM, Steiger S, Stevens KI, Turkmen K, Kronbichler A. EULAR 2023 recommendations for SLE treatment: synopsis for the management of lupus nephritis - the European Renal Association (ERA) - Immunonephrology Working Group (ERA-IWG) perspective. Nephrol Dial Transplant 2023:gfad230. [PMID: 37881002 DOI: 10.1093/ndt/gfad230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2023] Open
Affiliation(s)
- Eleni Frangou
- Department of Nephrology, Limassol General Hospital, Limassol, Cyprus; University of Nicosia Medical School, Nicosia, Cyprus
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | - Gema M Fernandez-Juarez
- Department of Nephrology, Hospital Unversitatio La Paz, Madrid, Spain. Instituto de Investigacion la Paz. IDIPaZ
| | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Sarah M Moran
- Cork University Hospital, University College Cork, Cork, Ireland
| | - Stefanie Steiger
- Renal Division, Department of Medicine IV, Ludwig-Maximilians-University Hospital Munich, Ludwig-Maximilians-University Munich, Germany
| | - Kate I Stevens
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Andreas Kronbichler
- Department of Internal Medicine IV, Nephrology and Hypertension, Medical University Innsbruck, Innsbruck, Austria
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Hilhorst M, Bemelman FJ, Bruchfeld A, Fernandez-Juarez GM, Floege J, Frangou E, Goumenos D, van Kooten C, Kronbichler A, Stevens KI, Turkmen K, Wiersinga WJ, Anders HJ. Prophylactic and early outpatient treatment of COVID-19 in patients with kidney disease: considerations from the Immunonephrology Working Group of the European Renal Association (ERA-IWG). Nephrol Dial Transplant 2023:7070739. [PMID: 36881727 DOI: 10.1093/ndt/gfad044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2023] Open
Abstract
The SARS-CoV-2 pandemic led to rapid vaccine development and large global vaccination schemes. However, patients with immune-mediated kidney disease, chronic kidney diseases and kidney transplant recipients show high non-response rates to vaccination despite more than 3 vaccinations and, consequently, reduced viral clearance capacity when infected while receiving certain immunosuppressants, carrying an elevated risk for COVID-19 related morbidity and mortality. SARS-CoV-2 evolution has been characterized by the emergence of novel variants and spike mutations contributing to waning efficacy of neutralizing antibodies. To this end, the therapeutic field expands from vaccination towards a combined approach of immunization, pre-exposure prophylaxis and early post-exposure treatment using direct-acting antivirals and neutralizing monoclonal antibodies to treat early in the disease course and avoid hospitalization. This expert opinion paper from the Immunonephrology Working Group (IWG) of the European Renal Association (ERA) summarizes available prophylactic and/or early treatment options (i.e. neutralizing monoclonal antibodies and direct-acting antivirals) of SARS-CoV-2 infected patients with immune-mediated kidney disease, chronic kidney disease and kidney transplant recipients.
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Affiliation(s)
- Marc Hilhorst
- Department of Internal Medicine, Division of Nephrology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Frederike J Bemelman
- Department of Internal Medicine, Division of Nephrology, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | | | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Eleni Frangou
- Department of Nephrology, Limassol General Hospital, Limassol, Cyprus; University of Nicosia Medical School, Nicosia, Cyprus
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Cees van Kooten
- Division of Nephrology and Transplant Medicine, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | | | - Kate I Stevens
- Glasgow Renal and Transplant Unit, Queen Elizabeth University Hospital, Glasgow, UK
| | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - W Joost Wiersinga
- Department of Internal Medicine, Division of Infectious Diseases, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | - Hans-Joachim Anders
- Division of Nephrology, Department of Internal Medicine IV, Hospital of the Ludwig-Maximilians-University, Munich, Germany
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6
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Stevens KI, Frangou E, Shin JIL, Anders HJ, Bruchfeld A, Schönermarck U, Hauser T, Westman K, Fernandez-Juarez GM, Floege J, Goumenos D, Turkmen K, van Kooten C, McAdoo SP, Tesar V, Segelmark M, Geetha D, Jayne DRW, Kronbichler A. OUP accepted manuscript. Nephrol Dial Transplant 2022; 37:1400-1410. [PMID: 35244174 PMCID: PMC9383521 DOI: 10.1093/ndt/gfac052] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
| | | | - Jae I l Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, South Korea
| | - Hans-Joachim Anders
- Division of Nephrology, Department of Internal Medicine IV, Ludwig-Maximilians-University Hospital, Munich, Germany
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
| | - Ulf Schönermarck
- Division of Nephrology, Department of Internal Medicine IV, Ludwig-Maximilians-University Hospital, Munich, Germany
| | | | - Kerstin Westman
- Division of Nephrology, Department of Clinical Sciences Lund, Lund University and Skane University Hospital, Lund, Sweden
| | | | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Cees van Kooten
- Division of Nephrology and Transplant Medicine, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Stephen P McAdoo
- Centre for Inflammatory Disease, Department of Immunology and Inflammation, Imperial College London, London, UK
- Imperial College Renal and Transplant Centre, Imperial College Healthcare NHS Trust, Hammersmith Hospital, London, UK
| | - Vladimir Tesar
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Mårten Segelmark
- Division of Nephrology, Department of Clinical Sciences Lund, Lund University and Skane University Hospital, Lund, Sweden
| | - Duvuru Geetha
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - David R W Jayne
- Department of Medicine, University of Cambridge, Cambridge, UK
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7
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Caravaca-Fontán F, Fernandez-Juarez GM, Floege J, Goumenos D, Kronbichler A, Turkmen K, van Kooten C, Frangou E, Stevens KI, Segelmark M, Tesar V, Anders HJ, Bruchfeld A. The management of membranous nephropathy - an update. Nephrol Dial Transplant 2021; 37:1033-1042. [PMID: 34748001 DOI: 10.1093/ndt/gfab316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Indexed: 11/13/2022] Open
Abstract
In the last decades several important advances have taken place in the understanding of the pathogenesis underlying membranous nephropathy, which have sparked renewed interest in its management. Four landmark trials in membranous nephropathy, and a fifth clinical trial-which was a pilot study-, have been published in the last years. The results from some of these trials have had a significant impact in the recommendations included in the 2021 Kidney Disease: Improving Global Outcomes (KDIGO) Guideline for the Management of Glomerular Diseases, which represent a significant step forward compared to the previous guideline in several aspects such as diagnosis, disease monitoring and treatment strategies. However, considering the rapidly evolving advances in the knowledge of membranous nephropathy and the recent publication of the STARMEN and RI-CYCLO trials, several recommendations contained in the guideline warrant updates. This manuscript provides a perspective of the Immunonephrology Working Group of the European Renal Association (ERA) regarding the management of membranous nephropathy in native kidneys of adult patients.
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Affiliation(s)
| | | | - Jürgen Floege
- Division of Nephrology, RWTH Aachen University Hospital, Aachen, Germany
| | - Dimitrios Goumenos
- Department of Nephrology and Renal Transplantation, Patras University Hospital, Patras, Greece
| | | | - Kultigin Turkmen
- Division of Nephrology, Department of Internal Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Cees van Kooten
- Division of Nephrology and Transplant Medicine, Department of Medicine, Leiden University Medical Center, Leiden, The Netherlands
| | - Eleni Frangou
- Department of Nephrology and Transplantation, Nicosia General Hospital, Nicosia, Cyprus. Medical School, University of Cyprus, Nicosia, Cyprus
| | - Kate I Stevens
- Department of Nephrology and Transplantation, Queen Elizabeth University Hospital, Glasgow, United Kingdom
| | - Mårten Segelmark
- Division of Nephrology, Department of Clinical Sciences Lund, Lund University and Skane University Hospital, Lund, Sweden.,Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Vladimir Tesar
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Hans-Joachim Anders
- Department of Internal Medicine IV, Hospital of the Ludwig Maximilians University, Munich, Germany
| | - Annette Bruchfeld
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden.,Department of Renal Medicine, Karolinska University Hospital and CLINTEC Karolinska Institutet, Stockholm, Sweden
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