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Ashraf A, Daloya J, Rana V, Ahmed A, Kaell A. Diagnosing and Managing Clinically Silent Lupus Nephritis and Anti-neutrophil Cytoplasmic Antibody-Associated Vasculitis Overlap Syndrome: A Clinical Challange. Cureus 2022; 14:e24624. [PMID: 35651411 PMCID: PMC9138203 DOI: 10.7759/cureus.24624] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2022] [Indexed: 11/05/2022] Open
Abstract
Lupus nephritis is typically associated with anti-nuclear antibodies and anti-double-stranded DNA antibodies resulting in the intrarenal immune complex deposition. Levels of anti-double-stranded DNA antibodies reflect disease activity in these patients. With negative anti-double-stranded DNA antibodies, establishing a diagnosis of lupus nephritis is difficult. Lupus nephritis overlapped with anti-neutrophil cytoplasmic antibody-associated vasculitis is both a diagnostic and therapeutic dilemma. Herein, we describe a case of an asymptomatic 41-year-old female who had incidental findings of low hemoglobin and elevated serum creatinine. Making a clinical diagnosis of lupus nephritis and anti-neutrophil cytoplasmic antibody-associated vasculitis in an asymptomatic patient can be challenging and must be made based on the interpretation of evolving serology, imaging studies, and histopathology. Based on extensive workup, the patient was diagnosed with concurrent lupus nephritis and anti-neutrophil cytoplasmic antibody-associated vasculitis overlap syndrome warranting immediate immunosuppressive therapy.
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Malagón C, Gomez MDP, Mosquera C, Vargas C, Gonzalez T, Arango C, Martin L, Perez P, Amaya-Uribe L, Molano-Gonzalez N, Anaya JM. Juvenile polyautoimmunity in a rheumatology setting. Autoimmun Rev 2019; 18:369-381. [DOI: 10.1016/j.autrev.2018.11.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Accepted: 11/10/2018] [Indexed: 02/06/2023]
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Li C, Zhou ML, Liang DD, Wang JJ, Yang J, Zeng CH, Liu ZH, Zhang HT. Treatment and clinicopathological characteristics of lupus nephritis with anti-neutrophil cytoplasmic antibody positivity: a case-control study. BMJ Open 2017; 7:e015668. [PMID: 28756384 PMCID: PMC5642651 DOI: 10.1136/bmjopen-2016-015668] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVE To assess the clinical features, pathological presentations, treatments and outcomes of lupus nephritis (LN) with anti-neutrophil cytoplasmic antibody (ANCA) positivity. DESIGN A case-control study. METHODS Patients (n=49) were retrospectively included from Jinling Hospital in China if presenting with biopsy-proven ANCA-positive LN between 1985 and 2008. Clinicopathological characteristics and outcomes were analysed and compared with those of a control group (n=1279). We further compared treatment responses and outcomes of ANCA-positive LN patients based on the treatment issued. RESULTS The study included 40 women and 9 men (median age 33 years at biopsy): 38 with myeloperoxidase (MPO)-ANCA, 7 with proteinase 3 (PR3)-ANCA and 4 with double positivity. ANCA-positive LN patients exhibited higher haematuria, serum creatinine levels and systemic lupus erythematosus disease activity index scores. On pathological evaluation, class IV LN was predominant, accounting for 61.22% of cases. Light microscopy revealed significantly higher activity index and chronicity index scores, including cellular crescents, interstitial inflammation, tubular atrophy and interstitial fibrosis. ANCA-positive LN patients receiving mycophenolate mofetil as induction therapy had a higher remission rate and better renal outcomes than those receiving cyclophosphamide. During follow-up, end-stage renal disease developed in seven (14.29%) ANCA-positive LN patients, all of them were MPO-ANCA positive. CONCLUSIONS The characteristics of ANCA-positive LN were massive haematuria and advanced renal insufficiency. We observed a higher remission rate and better prognoses when using mycophenolate mofetil than when using cyclophosphamide as induction therapy.
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Affiliation(s)
- Cui Li
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Min-Lin Zhou
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Dan-Dan Liang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Jing-Jing Wang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Jing Yang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Cai-Hong Zeng
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Zhi-Hong Liu
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
| | - Hai-Tao Zhang
- National Clinical Research Center of Kidney Diseases, Jinling Hospital, Nanjing University School of Medicine, Nanjing, Jiangsu, China
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Jarrot PA, Chiche L, Hervier B, Daniel L, Vuiblet V, Bardin N, Bertin D, Terrier B, Amoura Z, Andrés E, Rondeau E, Hamidou M, Pennaforte JL, Halfon P, Daugas E, Dussol B, Puéchal X, Kaplanski G, Jourde-Chiche N. Systemic Lupus Erythematosus and Antineutrophil Cytoplasmic Antibody-Associated Vasculitis Overlap Syndrome in Patients With Biopsy-Proven Glomerulonephritis. Medicine (Baltimore) 2016; 95:e3748. [PMID: 27258503 PMCID: PMC4900711 DOI: 10.1097/md.0000000000003748] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The aim of the study was to report the clinical, biological, and pathological characteristics of patients with glomerulonephritis (GN) secondary to systemic lupus erythematosus (SLE)/antineutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) overlap syndrome.A nationwide survey was conducted to identify cases of SLE/AAV overlap syndrome. Data were collected from SLE and AAV French research groups. Inclusion criteria were diagnosis of both SLE and AAV according to international classification criteria and biopsy-proven GN between 1995 and 2014. Additional cases were identified through a systematic literature review. A cohort of consecutive biopsy-proven GN was used to study the prevalence of overlapping antibodies and/or overlap syndrome.The national survey identified 8 cases of SLE/AAV overlap syndrome. All patients were female; median age was 40 years. AAV occurred before SLE (n = 3), after (n = 3), or concomitantly (n = 2). Six patients had rapidly progressive GN and 3/8 had alveolar hemorrhage. All patients had antinuclear antibodies (ANA); 7/8 had p-ANCA antimyeloperoxidase (MPO) antibodies. Renal biopsies showed lupus nephritis (LN) or pauci-immune GN. Remission was obtained in 4/8 patients. A literature review identified 31 additional cases with a similarly severe presentation. In the GN cohort, ANCA positivity was found in 30% of LN, ANA positivity in 52% of pauci-immune GN, with no correlation with pathological findings. The estimated prevalence for SLE/AAV overlap syndrome was 2/101 (2%).In patients with GN, SLE/AAV overlap syndrome may occur but with a low prevalence. Most patients have an aggressive renal presentation, with usually both ANA and anti-MPO antibodies. Further studies are needed to assess shared pathogenesis and therapeutic options.
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Affiliation(s)
- Pierre-Andre Jarrot
- From the Department of Internal Medicine and Clinical Immunology (PAJ, GK), AP-HM Hôpital de La Conception; Inserm UMR-S 1076 Vascular Research Center of Marseille (PAJ, GK, NJ-C), Aix-Marseille Université; Department of Internal Medicine (LC, PH), Hôpital Européen de Marseille, Marseille; Reference Center for Systemic Lupus Erythematosus (BH, ZA), Department of Internal Medicine, AP-HP Hôpital Pitie-Salpêtrière, Paris; Department of Pathology (LD), AP-HM Hôpital de La Timone, Aix-Marseille Université; Department of Pathology (VV), Paul Bouin Laboratory, Reims, France; Laboratory of Immunology (NB, DB), AP-HM Hôpital de la Conception, Aix-Marseille Université, Marseille; French Vasculitis Study Group (BT, XP), Department of Internal Medicine, National Reference Center for Necrotizing Vasculitis, AP-HP Hôpital Cochin, University Paris-Descartes; Department of Internal Medicine (EA), Hôpital Civil, Strasbourg; Department of Nephrology (ER), AP-HP Hôpital Tenon, Paris; Department of Internal Medicine (MH), Hôpital Hôtel-Dieu, Nantes; Department of Internal Medicine (J-LP), Hôpital Robert Debré, Reims Université, Reims; Groupe Coopératif sur le Lupus Rénal (ED), Department of Nephrology, AP-HP Hôpital Bichat, Paris; and Department of Nephrology (BD, NJ-C), AP-HM Hôpital Conception, Aix-Marseille Université, Marseille, France
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Yu F, Tan Y, Liu G, Wang SX, Zou WZ, Zhao MH. Clinicopathological characteristics and outcomes of patients with crescentic lupus nephritis. Kidney Int 2009; 76:307-17. [PMID: 19404274 DOI: 10.1038/ki.2009.136] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
There are few clinicopathologic and outcome data on patients with crescentic lupus nephritis, therefore, we determined factors of the disease by retrospectively reviewing the records of 327 patients diagnosed with lupus nephritis. Of these, 152 cases were regrouped as class IV-G, including 33 patients with crescentic glomerulonephritis. Significantly, all patients with crescentic glomerulonephritis had acute kidney injury as compared with only about a quarter of the patients without the disease. On pathological evaluation, activity scores, chronicity indexes, relapse rates, and the frequency of positive serum anti-neutrophil cytoplasmic antibody (ANCA) were each significantly higher, whereas complete remission rates and renal outcomes, over a mean follow-up of 4 years, were significantly poorer in patients with crescentic glomerulonephritis. Our study shows that crescentic glomerulonephritis was not rare in patients with lupus nephritis and that their long-term outcome was poor. The precise role of ANCA in the pathologic course of crescentic lupus nephritis remains to be determined.
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Affiliation(s)
- Feng Yu
- Renal Division, Department of Medicine, Peking University First Hospital, Institute of Nephrology, Peking University, Beijing, PR China
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Carvalho L, Freitas S. [Vasculitis and diffuse panbronchiolitis-like in systemic lupus erythematosus--case report]. REVISTA PORTUGUESA DE PNEUMOLOGIA 2007; 13:267-74. [PMID: 17492236 DOI: 10.1016/s0873-2159(15)30347-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Visceral involvement in systemic lupus erythematosus (SLE) extends beyond renal and cutaneous management. Pleuro-pulmonary lesions have been recognised and diffuse alveolar damage and hemorrhage are the most difficult patterns to control. Pulmonary compromise in clinical evolution of SLE differs from children to adults, both in morphological patterns and in clinical presentation, depending on immunocompetence and the treatment prescribed. A 16-year-old boy presented asthenia, malaise and bilateral cervical painless adenopathies understood as EBV infection as serological EBV IgG, IgM and EBNA were positive. The symptoms persisted for eight months when discrete erythematous and desquamative nasal and malar rash expressed together with persistent fever, dispnoea and bibasilar crackles. Lymph node and pulmonary biopsies were performed. Lymph node presented follicular hyperplasia and LMP1 (EBV) immunostaining was negative. In lung biopsy bronchovascular lesions were consistent with vasculitis and bronchiolitis due to intense macrophage infiltration, validated with CD68 antibody and intra-alveolar macrophages were also present with septal compromise; LMP1 (EBV) positive cells were not visualized. The lung pattern seen in CAT as diffuse micronodules all over the lung parenchyme resolved after corticosteroid therapy. The diagnosis of SLE was confirmed by ANA, anti-dsDNA, anti-nDNA and anti-histones positivity. To the best of our knowledge this is the first reported case of pulmonary SLE involvement with vasculitis and diffuse panbronchiolitis - like pattern as the first clinical sign of the disease.
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