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De La Flor JC, Sulca JDM, Rodríguez P, Villa D, Sandoval E, Zamora R, Monroy-Condori M, Lipa R, Perez H, Cieza M. Waldenström's Macroglobulinemia and Cryoglobulinemic Glomerulonephritis: An Unusual Case of Monoclonal Gammopathy of Renal Significance. Med Sci (Basel) 2023; 11:77. [PMID: 38132918 PMCID: PMC10744997 DOI: 10.3390/medsci11040077] [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: 10/16/2023] [Revised: 11/10/2023] [Accepted: 11/28/2023] [Indexed: 12/23/2023] Open
Abstract
Cryoglobulins are immunoglobulins that precipitate at temperatures below 37 °C and dissolve upon reheating. They can induce small-vessel vasculitis with renal involvement. Cryoglobulinemic glomerulonephritis is a rare manifestation that occurs in patients with monoclonal gammopathy, specifically Waldenström's macroglobulinemia. We present the case of a 52-year-old patient with a history of cutaneous vasculitis and hypothyroidism, who presented with generalized edema, moderate anemia, hypercholesterolemia, nephrotic range proteinuria of 12.69 g/day, microhematuria, arterial hypertension, and hypocomplementemia via the classical pathway, without acute kidney injury and with negative serological studies and positive cryoglobulins in the second determination. Serum and urine protein electrophoresis and immunofixation studies showed a monoclonal band of IgM and kappa light chain. Renal biopsy was consistent with cryoglobulinemic glomerulonephritis. In the context of dysproteinemia and cryoglobulinemic glomerulonephritis, bone-marrow aspiration and biopsy were performed, leading to the diagnosis of Waldenström's macroglobulinemia. Monoclonal gammopathies have been described in association with type I cryoglobulinemias. This described association is uncommon, which is why we present this case, along with a review of the literature.
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Affiliation(s)
- José C. De La Flor
- Department of Nephrology, Hospital Central Defense Gomez Ulla, 28047 Madrid, Spain
| | - Jesús de María Sulca
- Department of Nephrology, Hospital Cayetano Heredia, Lima 15002, Peru; (J.d.M.S.); (H.P.); (M.C.)
| | - Pablo Rodríguez
- Department of Nephrology, Guadalajara Center Dialysis, AVERICUM, 19003 Guadalajara, Spain;
| | - Daniel Villa
- Department of Nephrology, Clínica Universidad de Navarra, 31008 Navarra, Spain;
| | - Edna Sandoval
- Department of Hematology, Hospital Central Defense Gomez Ulla, 28047 Madrid, Spain;
| | - Rocío Zamora
- Department of Nephrology, Hospital Universitario General Villalba, 28400 Madrid, Spain;
| | - Maribel Monroy-Condori
- Department of Nephrology, Hospital General Universitario Nuestra Señora del Prado, 45600 Talavera de la Reina, Spain;
| | - Roxana Lipa
- Department of Anatomical Pathology, Instituto Nacional de Salud del Niño-San Borja, Lima 15037, Peru;
| | - Henry Perez
- Department of Nephrology, Hospital Cayetano Heredia, Lima 15002, Peru; (J.d.M.S.); (H.P.); (M.C.)
| | - Michael Cieza
- Department of Nephrology, Hospital Cayetano Heredia, Lima 15002, Peru; (J.d.M.S.); (H.P.); (M.C.)
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2
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Houben E, de Groot PF, Vegting Y, Vos JMI, Nur E, Hilhorst ML, Hak AE(L, Kwakernaak AJ. Not Everything Is as It Seems: A Case Series and Overview of Diseases Mimicking Antineutrophil Cytoplasmic Antibody-Associated Vasculitis. J Clin Med 2023; 12:6144. [PMID: 37834788 PMCID: PMC10573599 DOI: 10.3390/jcm12196144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2023] [Revised: 09/17/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) is a rare heterogeneous disease in which treatment must be initiated early to prevent irreversible organ damage and death. There are several diseases that can mimic AAV, even in the presence of positive ANCA serology and/or histological evidence of vasculitis, as demonstrated in this case series. We reflect on the diagnostic approach of patients with AAV and provide an overview of AAV-mimicking diseases that can be considered in patients with atypical disease presentation or course.
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Affiliation(s)
- Eline Houben
- Department of Medicine, Division of Clinical Immunology and Allergy, Vasculitis Center of Expertise, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (E.H.)
| | - Pieter F. de Groot
- Department of Medicine, Division of Clinical Immunology and Allergy, Vasculitis Center of Expertise, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (E.H.)
| | - Yosta Vegting
- Amsterdam Institute for Infection and Immunity, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Medicine, Division of Nephrology, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Josephine M. I. Vos
- Department of Hematology, Cancer Center Amsterdam, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Erfan Nur
- Department of Hematology, Cancer Center Amsterdam, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Marc L. Hilhorst
- Amsterdam Institute for Infection and Immunity, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Medicine, Division of Nephrology, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - A. E. (Liesbeth) Hak
- Department of Medicine, Division of Clinical Immunology and Allergy, Vasculitis Center of Expertise, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (E.H.)
- Amsterdam Institute for Infection and Immunity, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
| | - Arjan J. Kwakernaak
- Department of Medicine, Division of Clinical Immunology and Allergy, Vasculitis Center of Expertise, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands; (E.H.)
- Amsterdam Institute for Infection and Immunity, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Department of Medicine, Division of Nephrology, Amsterdam University Medical Center, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
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3
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Stoyanov A, Toong C, Kong Y, Chen R, Urriola N. Serum protein electrophoresis and rheumatoid factor analysis is an effective screening strategy for cryoglobulinaemia. Pathology 2023; 55:391-396. [PMID: 36494206 DOI: 10.1016/j.pathol.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 08/05/2022] [Accepted: 09/06/2022] [Indexed: 11/15/2022]
Abstract
Accurate serum cryoglobulin detection is important to allow prompt treatment but laboratory testing requires stringent pre-analytical conditions and has long turnaround times. Serum protein electrophoresis (EPG) for paraproteinaemia and rheumatoid factor (RF) analysis may offer an effective initial screening strategy for the presence of cryoglobulinaemia. We retrospectively assessed the sensitivity of ancillary EPG and RF testing for the presence of serum cryoglobulinaemia in 586 eligible cryoglobulin positive samples received at the Royal Prince Alfred and Liverpool Hospital immunopathology laboratories over an 11-year period. Ninety-one percent of all cryoglobulin positive samples had either a detectable paraprotein or RF activity, with greatest sensitivity for type I and type II cryoglobulins (97% and 98%, respectively). The sensitivity remained high irrespective of whether EPG and RF analysis was performed with the same, or different, pre-analytical collection conditions to the cryoglobulin collection (92% vs 90%, p=0.46). Only two patients with detected cryoglobulins and no associated paraprotein or RF activity had clinical features of cryoglobulinaemia and neither required treatment. This study demonstrates that serum EPG and RF analysis has high sensitivity for the detection of clinically relevant cryoglobulinaemia, even when not collected under ideal pre-analytical conditions, and potentially offers a prompt and effective screening strategy.
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Affiliation(s)
- Alex Stoyanov
- Central Sydney Immunopathology Laboratory, Pathology East, NSW Health Pathology, Sydney, NSW, Australia.
| | - Catherine Toong
- Department of Immunopathology, Liverpool Hospital, NSW Health Pathology, Sydney, NSW, Australia
| | - Yvonne Kong
- Department of Haematology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Renfen Chen
- Central Sydney Immunopathology Laboratory, Pathology East, NSW Health Pathology, Sydney, NSW, Australia
| | - Nicolás Urriola
- Department of Clinical Immunology, Royal Prince Alfred Hospital, Sydney, Australia
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4
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Kronbichler A, Bajema I, Geetha D, Säemann M. Novel aspects in the pathophysiology and diagnosis of glomerular diseases. Ann Rheum Dis 2022; 82:585-593. [PMID: 36535746 DOI: 10.1136/ard-2022-222495] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 12/09/2022] [Indexed: 12/24/2022]
Abstract
Immune deposits/complexes are detected in a multitude of tissues in autoimmune disorders, but no organ has attracted as much attention as the kidney. Several kidney diseases are characterised by the presence of specific configurations of such deposits, and many of them are under a 'shared care' between rheumatologists and nephrologists. This review focuses on five different diseases commonly encountered in rheumatological and nephrological practice, namely IgA vasculitis, lupus nephritis, cryoglobulinaemia, anti-glomerular basement membrane disease and anti-neutrophil cytoplasm-antibody glomerulonephritis. They differ in disease aetiopathogenesis, but also the potential speed of kidney function decline, the responsiveness to immunosuppression/immunomodulation and the deposition of immune deposits/complexes. To date, it remains unclear if deposits are causing a specific disease or aim to abrogate inflammatory cascades responsible for tissue damage, such as neutrophil extracellular traps or the complement system. In principle, immunosuppressive therapies have not been developed to tackle immune deposits/complexes, and repeated kidney biopsy studies found persistence of deposits despite reduction of active inflammation, again highlighting the uncertainty about their involvement in tissue damage. In these studies, a progression of active lesions to chronic changes such as glomerulosclerosis was frequently reported. Novel therapeutic approaches aim to mitigate these changes more efficiently and rapidly. Several new agents, such as avacopan, an oral C5aR1 inhibitor, or imlifidase, that dissolves IgG within minutes, are more specifically reducing inflammatory cascades in the kidney and repeat tissue sampling might help to understand their impact on immune cell deposition and finally kidney function recovery and potential impact of immune complexes/deposits.
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Affiliation(s)
- Andreas Kronbichler
- Department of Medicine, University of Cambridge, Cambridge, UK .,Vasculitis and Lupus Service, Addenbrooke's Hospital, Cambridge, UK
| | - Ingeborg Bajema
- Department of Pathology, Leiden University Medical Center, Leiden and Department of Pathology and Medical Biology, University of Groningen, University Medical Center, Groningen, The Netherlands
| | - Duvuru Geetha
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Marcus Säemann
- 6th Medical Department, Nephrology and Dialysis, Clinic Ottakring, Vienna, Austria.,Medical Faculty, Sigmund Freud University, Vienna, Austria
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Xu W, Han Y. Hepatitis B virus-associated cryoglobulinaemia diffuse endocapillary proliferative glomerulonephritis: a case report and literature review. J Int Med Res 2022; 50:3000605221131136. [PMID: 36345172 PMCID: PMC9647261 DOI: 10.1177/03000605221131136] [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: 02/21/2022] [Accepted: 09/09/2022] [Indexed: 08/30/2023] Open
Abstract
Cryoglobulinaemia can manifest as fatigue, purpura, and joint pain, and can involve the kidneys and peripheral nervous system. Type II and mixed cryoglobulinemia cases are usually associated with hepatitis C virus infection and autoimmune diseases, and most cases reported outside China have been related to hepatitis C virus. The pathological manifestation of cryoglobulinaemia glomerulonephritis is always membranous proliferative glomerulonephritis or membranous nephropathy; other pathological types are rare. This current case report describes a female patient with hepatitis B virus (HBV)-associated cryoglobulinaemic glomerulonephritis. The patient had hepatitis B complicated with purpura, abnormal urinalysis and renal function. She was positive for rheumatoid factor and had decreased complement, and her blood cryoglobulin level was positive. The pathological findings were consistent with late-stage capillary proliferative glomerulonephritis, which improved after steroid, immunosuppressant and anti-HBV treatment.
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Affiliation(s)
- Weiying Xu
- Department of Rheumatology, Sir Run Run Shaw
Hospital, School of Medicine, Zhejiang University, Hangzhou City, Zhejiang
Province, China
| | - Yongmei Han
- Department of Rheumatology, Sir Run Run Shaw
Hospital, School of Medicine, Zhejiang University, Hangzhou City, Zhejiang
Province, China
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6
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Zhang X, Yu XJ, An CW, Yong ZH, Wang SX, Zhou FD, Zhao MH. Clinicopathological Spectrum of Cryoglobulinemic Glomerulonephritis without Evidence of Autoimmunity Disorders: A Retrospective Study from a Single Institute of China. KIDNEY DISEASES (BASEL, SWITZERLAND) 2022; 8:253-263. [PMID: 35702704 PMCID: PMC9149548 DOI: 10.1159/000522537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 02/08/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Cryoglobulinemic glomerulonephritis (Cryo-GN), caused by circulating cryoglobulins, has varied etiology and clinical-pathologic manifestations. This study aimed to investigate the clinicopathological spectrum and outcome of patients with various Cryo-GN in China. METHODS A retrospective review of 74 Chinese patients with biopsy-proven cryoglobulin-related renal lesions in Peking University First Hospital from 2010 to 2020 was performed. RESULTS The mean age at diagnosis was 52.9 ± 15.0 years, and the female-to-male ratio was about 2/5. For the etiology screening, serum/urine monoclonal immunoglobulin could be detected on immunofixation electrophoresis in 34% of patients, including 6 patients who had hematological malignancies. Fifty-seven percent of patients had HBV infection, far more than HCV infection (5%). Ten percent of patients had other infections, and 27% of patients were classified as essential or idiopathic. Eleven out of the 15 patients with type II cryoglobulinemia had a consistent monotype of serum monoclonal immunoglobulins and monoclonal cryoprecipitate. The clinical manifestations were similar between various types of cryoglobulinemia. Hematuria, proteinuria, hypertension, anemia, and chronic renal insufficiency were the most common features. Fifty-three percent of patients presented with nephrotic syndrome, and 32% experienced acute kidney injury. Hypocomplementemia, serum-positive rheumatoid factor activity, and skin lesions were reported in 45%, 29%, and 28% of patients, respectively. After a median of 24 months follow-up, 18 patients reached end-stage kidney disease. The clone-targeted treatment could retard the renal deterioration compared with immunosuppressive therapy. CONCLUSIONS This was the largest single-center, clinicopathological retrospective study of Cryo-GN in China. Our data strongly support the association between monoclonal gammopathy and type II Cryo-GN. The renal responsive rate of immunosuppressant therapy is still suboptimal. The clone-targeted treatment shows promising effects in patients with type I or II Cryo-GN.
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Affiliation(s)
- Xin Zhang
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Renal Pathology Center, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health of China, Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Xiao-juan Yu
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Renal Pathology Center, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health of China, Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Chong-wen An
- Clinical Laboratory, Peking University First Hospital, Beijing, China
| | - Zi-hao Yong
- Peking-Tsinghua Center for Life Sciences, Beijing, China
| | - Su-xia Wang
- Laboratory of Electron Microscopy, Pathological Centre, Peking University First Hospital, Beijing, China
| | - Fu-de Zhou
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Renal Pathology Center, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health of China, Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
| | - Ming-hui Zhao
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Renal Pathology Center, Institute of Nephrology, Peking University, Key Laboratory of Renal Disease, Ministry of Health of China, Key Laboratory of CKD Prevention and Treatment, Ministry of Education of China, Beijing, China
- Peking-Tsinghua Center for Life Sciences, Beijing, China
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7
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Lavine N, Ohayon A, Mahroum N. Renal autoimmunity: The role of bacterial and viral infections, an extensive review. Autoimmun Rev 2022; 21:103073. [PMID: 35245692 DOI: 10.1016/j.autrev.2022.103073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 02/27/2022] [Indexed: 02/08/2023]
Abstract
Autoimmunity is a process by which the loss of self-tolerance results in an immune attack against the body own tissues and organs. For autoimmunity to occur, various elements serving as triggers were described by which infections are considered one of the leading factors. In turn, renal involvement in autoimmune diseases, whether by an organ-specific attack, or as part of a systemic disease process, is well known. As bacterial and viral infections are considered to be common triggers for autoimmunity in general, we aimed to study their association with renal autoimmunity in particular. We performed an extensive search of the recent and relevant medical literature regarding renal autoimmunity syndromes such as infection-associated glomerulonephritis and vasculitis, associated with bacterial and viral infections. By utilizing PubMed and Google Scholar search engines, over 200 articles and case reports were reviewed. Among other mechanisms, direct infection of the renal parenchyma, molecular mimicry, induction of B-cells or secretion of superantigens, bacterial and viral pathogens were found to correlate with the development of renal autoimmunity. Nevertheless, this was not true for all pathogens, as some mimic autoimmune diseases and others show a surprisingly protective effect. The exact immunopathogenesis is yet to be determined, however. For conclusion, bacterial and viral infections are linked to renal autoimmunity by both direct damage and as mediators of systemic diseases. Further research particularly on the immunopathogenetic mechanisms of renal autoimmunity associated with infections is required.
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Affiliation(s)
- Noy Lavine
- St. George School of Medicine, University of London, London, UK; Zabludowicz Center for autoimmune diseases, Sheba Medical Center, Ramat-Gan, Israel.
| | - Aviran Ohayon
- St. George School of Medicine, University of London, London, UK; Zabludowicz Center for autoimmune diseases, Sheba Medical Center, Ramat-Gan, Israel
| | - Naim Mahroum
- Zabludowicz Center for autoimmune diseases, Sheba Medical Center, Ramat-Gan, Israel; International School of Medicine, Istanbul Medipol University, Istanbul, Turkey
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8
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Sy-Go JPT, Thongprayoon C, Herrera Hernandez LP, Zoghby Z, Leung N, Manohar S. Rituximab-Associated Flare of Cryoglobulinemic Vasculitis. Kidney Int Rep 2021; 6:2840-2849. [PMID: 34805636 PMCID: PMC8589694 DOI: 10.1016/j.ekir.2021.08.024] [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: 06/21/2021] [Revised: 08/20/2021] [Accepted: 08/23/2021] [Indexed: 12/03/2022] Open
Abstract
Background Patients with cryoglobulinemic vasculitis (CV) can develop disease flare after rituximab administration. The objective of our study was to describe the prevalence, clinical characteristics, predisposing factors, and outcomes of patients with rituximab-associated flare of CV. Methods We conducted a retrospective study in a tertiary referral center until March 25, 2020. Results Among 64 patients with CV who received rituximab therapy in our center, 14 (22%) developed disease flare. Median age was 67.5 years. Seven patients (50%) had type II CV and the other half had either type I (n = 6) or type III (n = 1). Twelve patients (86%) had an underlying B-cell lymphoproliferative disorder as the cause of their CV. CV flare occurred after a median time of 5.5 days (range: 2–8 days). The organ systems most involved were the skin (n = 10), kidneys (n = 5), and peripheral nerves (n = 3). Five patients (36%) developed acute kidney injury (AKI), 3 of whom presented with nephritic syndrome secondary to biopsy-proven membranoproliferative glomerulonephritis. Treatment was directed against the underlying disease in addition to supportive care. Patients who developed flare were more likely to have B-cell lymphoproliferative disorder as the underlying etiology of their CV (P = 0.03). Eight patients (57%) died after a median time of 27 months. Conclusions Rituximab-associated flare can occur in all types of CV, tends to arise approximately 2 days and less than 1 week after rituximab administration, and is more likely to happen in patients with an underlying B-cell lymphoproliferative disorder. It does not indicate treatment failure, and rituximab should not be abandoned altogether. AKI is a common manifestation, and mortality rate at 2 years is high.
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Affiliation(s)
- Janina Paula T Sy-Go
- Department of Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Charat Thongprayoon
- Department of Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Loren P Herrera Hernandez
- Department of Laboratory Medicine and Pathology, Division of Anatomic Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Ziad Zoghby
- Department of Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
| | - Nelson Leung
- Department of Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA.,Department of Internal Medicine, Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Sandhya Manohar
- Department of Internal Medicine, Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota, USA
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9
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Nimmo A, Zhou Q, Chatzitolios A, Bailey P. Immunoglobulin and complement-mediated glomerular diseases with an MPGN pattern of injury: Unmasking the diagnosis of lupus in a patient with hepatitis A infection. Clin Case Rep 2021; 9:2083-2087. [PMID: 33936644 PMCID: PMC8077263 DOI: 10.1002/ccr3.3949] [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: 12/16/2020] [Revised: 02/04/2021] [Accepted: 02/07/2021] [Indexed: 11/08/2022] Open
Abstract
In cases with a broad differential or atypical features, it is important to continually review the original diagnosis. Diagnosing SLE can be challenging due to its multisystem presentations; a multidisciplinary approach is beneficial.
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Affiliation(s)
- Ailish Nimmo
- Richard Bright Renal ServiceNorth Bristol National Health Service TrustBristolUK
- University of BristolBristolUK
| | - Qiaoling Zhou
- Richard Bright Renal ServiceNorth Bristol National Health Service TrustBristolUK
- University of BristolBristolUK
| | | | - Phillippa Bailey
- Richard Bright Renal ServiceNorth Bristol National Health Service TrustBristolUK
- University of BristolBristolUK
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10
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Bai W, Zhang L, Zhao J, Zhang S, Zhou J, Leng X, Liu Z, Ye W, Han B, Tian X, Li M, Zhao Y, Zeng X. Renal Involvement and HBV Infection Are Common in Chinese Patients With Cryoglobulinemia. Front Immunol 2021; 12:580271. [PMID: 33717064 PMCID: PMC7947000 DOI: 10.3389/fimmu.2021.580271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 02/03/2021] [Indexed: 11/30/2022] Open
Abstract
Objectives: This study aimed to describe the main characteristics of Chinese patients with cryoglobulinemia, especially the characteristics of patients with different causes of cryoglobulinemia. Methods: Eighty inpatients diagnosed with cryoglobulinemia from different wards in Peking Union Medical College Hospital were included in this study. Demographic, clinical, biological, and renal pathological data were collected. We analyzed the characteristics of 61 patients with different causes of cryoglobulinemia. Results: Most patients (36/80, 45%) were diagnosed between 40 and 60 years of age. The male: female ratio was 1:1.5. Mixed (II + III) cryoglobulinemia accounted for the majority (43.8%) of cases. Renal involvement (87.5%), cutaneous involvement (57.5%), and fever (27.5%) were the most common clinical manifestations, while other manifestations included serositis and pulmonary and gastrointestinal involvement. The most common renal histopathological pattern was membranoproliferative glomerulonephritis (25/42, 59.5%). The secondary causes of cryoglobulinemia included infectious diseases (26/61, 32.5%), such as hepatitis B virus (HBV) and hepatitis C virus (HCV) infections, and connective tissue diseases (22/61, 27.5%), such as lupus and hematologic tumors (13/61, 16.3%). Patients with hematologic tumors were diagnosed at an older age (P = 0.044) and mostly had type I cryoglobulinemia (P < 0.001). No significant difference in clinical or biological manifestations was found among patients with different causes of cryoglobulinemia. Conclusions: This is the largest cohort of Chinese patients with cryoglobulinemia. We found that renal involvement and HBV infection might be more common in Chinese patients with cryoglobulinemia.
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Affiliation(s)
- Wei Bai
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Lixia Zhang
- Department of Rheumatology, Shunyi District Hospital, Beijing, China
| | - Jiuliang Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Shangzhu Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Jiaxin Zhou
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Xiaomei Leng
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Zhengyin Liu
- Department of Infectious Disease, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Wenling Ye
- Department of Nephrology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Bing Han
- Department of Haematology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China
| | - Xinping Tian
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Mengtao Li
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Yan Zhao
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
| | - Xiaofeng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Science, Beijing, China.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, National Clinical Research Center on Rheumatology, Ministry of Science and Technology, Beijing, China
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Li XY, He HY, Yue SL, Pai P. Delayed diagnosis of Angioimmunoblast T-cell lymphoma presenting with type II Cryoglobulinemia and acute kidney injury: a case report and narrative review of the literature. BMC Nephrol 2020; 21:463. [PMID: 33160311 PMCID: PMC7648307 DOI: 10.1186/s12882-020-02125-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 10/26/2020] [Indexed: 11/10/2022] Open
Abstract
Background Angioimmunoblastic T cell lymphoma (AITL) is an infrequent hematological malignancy with variable and often atypical presentations. The presence of dysproteinemia, autoantibodies and systemic involvement in AITL has often led to a delay in diagnosis or even misdiagnosis in practice. We herewith present a case of AITL that primarily presented with acute kidney injury associated with type II Cryoglobulinemia, the underlying cause was only identified 8 months after the emergence of initial symptoms. Case presentation A 67-year old woman presented with 2-month history of intermittent joint pain and a 3-day history of bilateral lower limb edema and acute kidney injury. Initial laboratory investigations showed marked hypocomplementemia with positive autoantibodies of ANA, anti-cardiolipin-IgM and direct antiglobulin. The serum and urinary Immunofixation and serum cryoglobulin tests were negative, while the serum free κ to λ light chain ratio was 0.231. A renal biopsy showed a diffuse proliferative glomerulonephritis with intracapillary pseudothrombi formation. There were orderly arranged microtubular structures of 20–35 nm in diameter in the subendothelial and mesangial area on electron microscopy. Shortly afterwards, the patient developed tingling affecting her finger tips and weak hands and legs. A diagnosis of cryoglobulinemia complicated with cryoglobulinemic glomerulonephritis and polyneuropathy was made. She responded well to methylprednisolone, plasma exchange and rituximab. However, 3 months later, she presented with generalized pruritic rash, weight loss, and inguinal lymphadenopathy. A subsequent inguinal excisional lymph node biopsy at month 8 revealed AITL as the underlying disease. Conclusions AITL and its associated B cell dysregulation can give rise to autoimmunity and cryoglobulinemia which may conceal itself as the underlying disorder. In various clinical scenarios of auto-immune diseases, it is advisable that the clinicians should take into consideration the multi-faceted lymphoma.
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Affiliation(s)
- Xiang-Yang Li
- Department of Nephrology, University of Hong Kong - Shenzhen Hospital, Shenzhen, China
| | - Hai-Yan He
- Department of Nephrology, University of Hong Kong - Shenzhen Hospital, Shenzhen, China
| | - Shu-Ling Yue
- Department of Kidney Pathology, Guangzhou KingMed Center for Clinical Laboratory, Guangzhou, China
| | - Pearl Pai
- Department of Nephrology, University of Hong Kong - Shenzhen Hospital, Shenzhen, China. .,Department of Medicine, University of Hong Kong - Queen Mary Hospital, Pokfulam Road, Hong Kong, China.
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Klimko A, Toma GA, Bejinariu N, Secareanu SM, Andreiana I. Acute Kidney Injury in a Patient With Cryoglobulinemia Secondary to Hepatic Mucosa-Associated Lymphoid Tissue Lymphoma: Case Report and Literature Review. Cureus 2020; 12:e10451. [PMID: 33072459 PMCID: PMC7557331 DOI: 10.7759/cureus.10451] [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] [Indexed: 11/05/2022] Open
Abstract
We report a patient with IgM-predominant type I cryoglobulinemia (CG), who presented to our nephrology department with acute kidney injury. He was previously diagnosed with sensorimotor neuropathy, which was in remission with maintenance dose of corticosteroids. Upon admission, there were ulcerated, necrotic cutaneous lesions localized to the inner aspect of the thighs bilaterally. Further workup revealed a mucosa-associated lymphoid tissue lymphoma, causing type I CG. Screening tests for hepatitis viruses were negative at this time. Under treatment with diuretics and high-potency glucocorticoids, the patient had an acceptable recovery of renal function and was referred to oncology for treatment. Unfortunately, three months later the patient succumbed to fulminant hepatitis, presumably secondary to reactivation of an occult hepatitis B/D co-infection. We further conducted a literature review to better describe patient characteristics and renal involvement in type I CG.
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Affiliation(s)
- Artsiom Klimko
- Division of Physiology and Neuroscience, University of Medicine and Pharmacy "Carol Davila", Bucharest, ROU
| | - Georgiana A Toma
- General Medicine, University of Medicine, Pharmacy, Science, and Technology of Târgu Mureş, Târgu Mureş, ROU
| | - Nona Bejinariu
- Department of Pathology, Santomar Oncodiagnostic, Cluj-Napoca, ROU
| | - Silviu-Mihai Secareanu
- Department of Nephrology and Dialysis, "Dr. Carol Davila" Teaching Hospital of Nephrology, Bucharest, ROU
| | - Iuliana Andreiana
- Department of Internal Medicine and Nephrology, University of Medicine and Pharmacy "Carol Davila", Bucharest, ROU.,Department of Nephrology and Dialysis, "Dr. Carol Davila" Teaching Hospital of Nephrology, Bucharest, ROU
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