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Pasari A, Balwani M, Gurjar P, Sejpal K, Bawankule C, Tolani P, Dubey S, Kashiv P, Bhawane A, Malde S, Gupta S. A Rare Case of Autoimmune Disorder as a Trigger for Atypical Hemolytic Uremic Syndrome. Cureus 2024; 16:e53126. [PMID: 38420105 PMCID: PMC10899531 DOI: 10.7759/cureus.53126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 01/23/2024] [Indexed: 03/02/2024] Open
Abstract
Autoimmune diseases may act as a trigger for atypical hemolytic uremic syndrome (aHUS). Triggers for aHUS may include autoimmune diseases, infections, metabolic conditions, pregnancy, and transplants. aHUS-mediated injury to various organs, especially kidneys, can be life-threatening. Here, we present the case of a young female who had perinuclear antineutrophil cytoplasmic antibody (p-ANCA)-associated vasculitis and was diagnosed with aHUS. We consider underlying autoimmune p-ANCA-associated vasculitis as a trigger for aHUS in this case.
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Affiliation(s)
- Amit Pasari
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
- Department of Nephrology, Saraswati Kidney Care Center, Nagpur, IND
| | - Manish Balwani
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
- Department of Nephrology, Saraswati Kidney Care Center, Nagpur, IND
| | - Prasad Gurjar
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Kapil Sejpal
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | | | - Priyanka Tolani
- Department of Internal Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Shubham Dubey
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pranjal Kashiv
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Amol Bhawane
- Department of Nephrology, All India Institute of Medical Sciences, Nagpur, Nagpur, IND
| | - Sunny Malde
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Sushrut Gupta
- Department of Nephrology, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Moronti V, Carubbi F, Sollima L, Piscitani L, Ferri C. End stage renal disease in patient with microscopic polyangiitis and atypical hemolytic-uremic syndrome arose 3 weeks after the third dose of anti-SARS-CoV2 vaccine mRNA-1273: A case report with literature revision. Medicine (Baltimore) 2023; 102:e36560. [PMID: 38115241 PMCID: PMC10727565 DOI: 10.1097/md.0000000000036560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 11/09/2023] [Accepted: 11/20/2023] [Indexed: 12/21/2023] Open
Abstract
RATIONALE Immune system deregulation, including AAV, is a key event that may potentially evolve into ESRD. Abnormal activation of the cAP is also a cardinal feature of TMA, particularly aHUS. The kidney is the most frequently involved organ, and renal-limited forms of TMA are often encountered in clinical practice. Isolated case reports described the occurrence of renal TMA in AAV patients. Some cases of both de novo and relapses of AAV and/or TMAs after anti-SARS-CoV2 vaccination have been reported. We reported, for the 1st time, a case of patients with new-onset MPA and aHUS occurring 3 weeks after the third dose of mRNA-1273 vaccine anti-SARS-CoV2. PATIENT CONCERNS We present a 67-year-old man, affected by arterial hypertension, reported, after mRNA-1273 vaccine anti-SARS-CoV2, anuria, fatigue, anorexia and nausea. Laboratory data revealed acute renal failure. DIAGNOSIS Positivity of MPO-ANCA was observed. 7 days after admission, we observed a worsening of anemia and thrombocytopenia with haptoglobin reduction, LDH increase and presence of schistocytes. Plasma levels of ADAMTS-13 were normal. A renal biopsy was performed, and findings were consistent with microscopic polyangiitis, with features of micro-thrombotic glomerulopathy. Genetic tests revealed absence of hybrid genes associated with the increased risk of aHUS. INTERVENTIONS AND OUTCOMES We started renal replacement treatment, including hemodialysis, and pulsed methylprednisolone, with no improvement of laboratory parameters. Then, plasma exchange was performed leading to partial haematological response. Only with Eculizumab, a human C5 inhibitor, we observed a normalization of haptoglobin levels and platelets' count. However, three months after discharge, the patient still required hemodialysis. LESSONS To our knowledge we observed the first case aHUS, without genetic predisposition, associated with MPA occurring after the third dose of anti-SARS-CoV2 vaccine. This case report highlights the potential link between anti-SARS-CoV2 vaccine as a trigger of MPA and aHUS. This systematic review offers additional perspectives. It is plausible to hypothesize that the vaccine was the trigger for the development of these 2 diseases.Solid evidence on the mechanisms of interaction between vaccine and immune system, the role of genetic predisposition, and other variables, will shed additional light on the controversial link between anti-SARS-CoV2 vaccine and autoimmunity.
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Affiliation(s)
- Veronica Moronti
- University of L’Aquila, Department of Life, Health and Environmental Sciences; Internal Medicine and Nephrology Division, ASL 1 Avezzano-Sulmona-L’Aquila, San Salvatore Hospital, L’Aquila, Italy
| | - Francesco Carubbi
- University of L’Aquila, Department of Life, Health and Environmental Sciences; Internal Medicine and Nephrology Division, ASL 1 Avezzano-Sulmona-L’Aquila, San Salvatore Hospital, L’Aquila, Italy
| | - Laura Sollima
- Anatomy and Pathological Histology Division, ASL 1 Avezzano-Sulmona-L’Aquila, San Salvatore Hospital, L’Aquila, Italy
| | - Luca Piscitani
- Nephrology and Dialysis Division, Department of Medicine, ASL 1 Avezzano-Sulmona-L’Aquila, San Salvatore Hospital, L’Aquila, Italy
| | - Claudio Ferri
- University of L’Aquila, Department of Life, Health and Environmental Sciences; Internal Medicine and Nephrology Division, ASL 1 Avezzano-Sulmona-L’Aquila, San Salvatore Hospital, L’Aquila, Italy
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Jelicic I, Kovacic V, Luketin M, Mikacic M, Skaro DB. Atypical HUS with multiple complement system mutations triggered by synthetic psychoactive drug abuse: a case report. J Nephrol 2023; 36:2371-2373. [PMID: 37145269 PMCID: PMC10161151 DOI: 10.1007/s40620-023-01646-4] [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: 02/27/2023] [Accepted: 04/10/2023] [Indexed: 05/06/2023]
Abstract
Atypical hemolytic uremic syndrome is a rare disorder with an estimated annual incidence of about two cases per million in the adult population. It is caused by the overactivation of the alternative pathway of the complement system. The disease can be triggered by many factors, including pregnancy, viral diseases, and sepsis; approximately 30% of atypical hemolytic uremic syndrome cases are caused by unknown processes. We present a case of a patient with C3-complement system mutations and aHUS triggered by the use of a new synthetic psychoactive drug.
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Affiliation(s)
- Ivo Jelicic
- Internal Medicine Department, Nephrology and Haemodialysis Division, School of Medicine, University Hospital of Split, University of Split, 21000, Split, Croatia
| | - Vedran Kovacic
- Internal Medicine Department, Division of Emergency and Intensive Medicine with Clinical Pharmacology and Toxicology, School of Medicine, University Hospital of Split, University of Split, Spinciceva 1, 21000, Split, Croatia.
| | - Mirko Luketin
- Internal Medicine Department, Nephrology and Haemodialysis Division, School of Medicine, University Hospital of Split, University of Split, 21000, Split, Croatia
| | - Marijana Mikacic
- Internal Medicine Department, Division of Emergency and Intensive Medicine with Clinical Pharmacology and Toxicology, School of Medicine, University Hospital of Split, University of Split, Spinciceva 1, 21000, Split, Croatia
| | - Dijana Boric Skaro
- Internal Medicine Department, Nephrology and Haemodialysis Division, School of Medicine, University Hospital of Split, University of Split, 21000, Split, Croatia
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Meyer BJ, Kunz N, Seki S, Higgins R, Ghosh A, Hupfer R, Baldrich A, Hirsiger JR, Jauch AJ, Burgener AV, Lötscher J, Aschwanden M, Dickenmann M, Stegert M, Berger CT, Daikeler T, Heijnen I, Navarini AA, Rudin C, Yamamoto H, Kemper C, Hess C, Recher M. Immunologic and Genetic Contributors to CD46-Dependent Immune Dysregulation. J Clin Immunol 2023; 43:1840-1856. [PMID: 37477760 PMCID: PMC10661731 DOI: 10.1007/s10875-023-01547-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 06/30/2023] [Indexed: 07/22/2023]
Abstract
Mutations in CD46 predispose to atypical hemolytic uremic syndrome (aHUS) with low penetrance. Factors driving immune-dysregulatory disease in individual mutation carriers have remained ill-understood. In addition to its role as a negative regulator of the complement system, CD46 modifies T cell-intrinsic metabolic adaptation and cytokine production. Comparative immunologic analysis of diseased vs. healthy CD46 mutation carriers has not been performed in detail yet. In this study, we comprehensively analyzed clinical, molecular, immune-phenotypic, cytokine secretion, immune-metabolic, and genetic profiles in healthy vs. diseased individuals carrying a rare, heterozygous CD46 mutation identified within a large single family. Five out of six studied individuals carried a CD46 gene splice-site mutation causing an in-frame deletion of 21 base pairs. One child suffered from aHUS and his paternal uncle manifested with adult-onset systemic lupus erythematosus (SLE). Three mutation carriers had no clinical evidence of CD46-related disease to date. CD4+ T cell-intrinsic CD46 expression was uniformly 50%-reduced but was comparable in diseased vs. healthy mutation carriers. Reconstitution experiments defined the 21-base pair-deleted CD46 variant as intracellularly-but not surface-expressed and haploinsufficient. Both healthy and diseased mutation carriers displayed reduced CD46-dependent T cell mitochondrial adaptation. Diseased mutation carriers had lower peripheral regulatory T cell (Treg) frequencies and carried potentially epistatic, private rare variants in other inborn errors of immunity (IEI)-associated proinflammatory genes, not found in healthy mutation carriers. In conclusion, low Treg and rare non-CD46 immune-gene variants may contribute to clinically manifest CD46 haploinsufficiency-associated immune-dysregulation.
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Affiliation(s)
- Benedikt J Meyer
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Natalia Kunz
- Immunobiology Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
- Complement and Inflammation Research Section, CIRS, DIR, NHLBI, NIH, Bethesda, USA
| | - Sayuri Seki
- AIDS Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | | | - Adhideb Ghosh
- Dermatology, University Hospital Basel, Basel, Switzerland
- Competence Center for Personalized Medicine, University of Zürich/Eidgenössische Technische Hochschule (ETH), Zürich, Switzerland
| | - Robin Hupfer
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Adrian Baldrich
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Julia R Hirsiger
- Translational Immunology, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Annaïse J Jauch
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Anne-Valérie Burgener
- Immunobiology Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Jonas Lötscher
- Immunobiology Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Markus Aschwanden
- Department of Angiology, University Hospital Basel, Basel, Switzerland
| | - Michael Dickenmann
- Clinic for Transplantation Immunology and Nephrology, University Hospital Basel, Basel, Switzerland
| | - Mihaela Stegert
- Rheumatology Clinic, University Hospital Basel, Basel, Switzerland
| | - Christoph T Berger
- Translational Immunology, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
- University Center for Immunology, University Hospital Basel, Basel, Switzerland
| | - Thomas Daikeler
- Rheumatology Clinic, University Hospital Basel, Basel, Switzerland
- University Center for Immunology, University Hospital Basel, Basel, Switzerland
| | - Ingmar Heijnen
- Division Medical Immunology, Laboratory Medicine, University Hospital Basel, Basel, Switzerland
| | | | - Christoph Rudin
- University Children's Hospital, University of Basel, Basel, Switzerland
| | - Hiroyuki Yamamoto
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
- AIDS Research Center, National Institute of Infectious Diseases, Tokyo, Japan
| | - Claudia Kemper
- Complement and Inflammation Research Section, CIRS, DIR, NHLBI, NIH, Bethesda, USA
| | - Christoph Hess
- Immunobiology Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland
- Cambridge Institute of Therapeutic Immunology & Infectious Disease, Department of Medicine, University of Cambridge, Cambridge, UK
| | - Mike Recher
- Immunodeficiency Laboratory, Department of Biomedicine, University Hospital Basel, Basel, Switzerland.
- University Center for Immunology, University Hospital Basel, Basel, Switzerland.
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5
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Turudic D, Pokrajac D, Tasic V, Kasumovic D, Prohaszka Z, Milosevic D. The Rationale of Complement Blockade of the MCP ggaac Haplotype following Atypical Hemolytic Uremic Syndrome of Three Southeastern European Countries with a Literature Review. Int J Mol Sci 2023; 24:13041. [PMID: 37685848 PMCID: PMC10487996 DOI: 10.3390/ijms241713041] [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: 07/11/2023] [Revised: 08/10/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023] Open
Abstract
We present eight cases of the homozygous MCPggaac haplotype, which is considered to increase the likelihood and severity of atypical hemolytic uremic syndrome (aHUS), especially in combination with additional risk aHUS mutations. Complement blockade (CBT) was applied at a median age of 92 months (IQR 36-252 months). The median number of relapses before CBT initiation (Eculizumab) was two. Relapses occurred within an average of 22.16 months (median 17.5, minimum 8 months, and maximum 48 months) from the first subsequent onset of the disease (6/8 patients). All cases were treated with PI/PEX, and rarely with renal replacement therapy (RRT). When complement blockade was applied, children had no further disease relapses. Children with MCPggaac haplotype with/without additional gene mutations can achieve remission through renal replacement therapy without an immediate need for complement blockade. If relapse of aHUS occurs soon after disease onset or relapses are repeated frequently, a permanent complement blockade is required. However, the duration of such a blockade remains uncertain. If complement inhibition is not applied within 4-5 relapses, proteinuria and chronic renal failure will eventually occur.
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Affiliation(s)
- Daniel Turudic
- Department of Pediatrics, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia
| | - Danka Pokrajac
- Pediatric Clinic, Clinical Center, University of Sarajevo, Patriotske Lige 81, 71000 Sarajevo, Bosnia and Herzegovina;
| | - Velibor Tasic
- Medical Faculty Skopje, University Children’s Hospital, 1010 Skopje, North Macedonia;
| | - Dino Kasumovic
- Department of Nephrology and Dialysis, Dubrava University Hospital, School of Medicine, University of Zagreb, 10000 Zagreb, Croatia;
| | - Zoltan Prohaszka
- Department of Internal Medicine and Hematology, Semmelweis University, 1085 Budapest, Hungary;
- Research Group for Immunology and Haematology, Eotvos Lorand Research Network (Office for Supported Research Groups), Semmelweis University, 1085 Budapest, Hungary
| | - Danko Milosevic
- Croatian Academy of Medical Sciences, Kaptol ul. 15, 10000 Zagreb, Croatia;
- Department of Pediatrics, Zabok General Hospital, and the Croatian Veterans Hospital, Bračak 8, 49210 Bračak, Croatia
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Stöllberger C, Kastrati K, Dejaco C, Scharitzer M, Finsterer J, Bugingo P, Melichart-Kotik M, Wilfing A. Necrotizing pancreatitis, microangiopathic hemolytic anemia and thrombocytopenia following the second dose of Pfizer/BioNTech COVID-19 mRNA vaccine. Wien Klin Wochenschr 2023; 135:436-440. [PMID: 37280395 PMCID: PMC10243681 DOI: 10.1007/s00508-023-02225-0] [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: 11/12/2022] [Accepted: 05/07/2023] [Indexed: 06/08/2023]
Abstract
Implementing vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a major asset in slowing down the coronavirus disease 2019 (COVID-19) pandemic. For mRNA vaccines, the main severe adverse events reported in pharmacovigilance systems and post-authorization studies were anaphylaxis and myocarditis. Pancreatitis after Pfizer/BioNTech COVID-19 vaccination has been reported only in 10 patients.We report a 31-year-old female with a history of borderline personality disorder, intravenous drug abuse, allergic asthma, eating disorder, psoriatic arthritis treated with tofacitinib, neurogenic bladder disturbance, cholecystectomy, recurrent thoracic herpes zoster, vaginal candida infections and urinary tract infections, who developed pancreatitis associated with thrombotic microangiopathy and hemolytic-uremic syndrome 10 days after the second vaccination, whereas the first has been well tolerated. She was treated by plasma exchange, and eventually by transgastric drainage with implantation of a plastic stent to remove fluid abdominal retentions. She was discharged after 19 days. Since then her condition has improved continuously. Computed tomography after 12 months did not reveal retentions anymore.As other causes of pancreatitis have been excluded, this case of acute pancreatitis, microangiopathic hemolytic anemia and thrombocytopenia, temporally associated with the Pfizer-BioNTech COVID-19 vaccine, suggests a causal link.
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Affiliation(s)
- Claudia Stöllberger
- Office Wehlistrasse, Wehlistr. 131–143/20A/3, 1020 Wien, Austria
- Anton Sattler Gasse 4/22, 1220 Wien, Austria
| | - Kastriot Kastrati
- Medizinische Universität Wien, Währinger Gürtel 18–20, 1090 Wien, Austria
| | - Clemens Dejaco
- Medizinische Universität Wien, Währinger Gürtel 18–20, 1090 Wien, Austria
| | - Martina Scharitzer
- Medizinische Universität Wien, Währinger Gürtel 18–20, 1090 Wien, Austria
| | - Josef Finsterer
- Office Wehlistrasse, Wehlistr. 131–143/20A/3, 1020 Wien, Austria
| | - Patrick Bugingo
- Office Wehlistrasse, Wehlistr. 131–143/20A/3, 1020 Wien, Austria
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7
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Aigner C, Gaggl M, Schmidt S, Kain R, Kozakowski N, Oszwald A, Prohászka Z, Sunder-Plassmann R, Schmidt A, Sunder-Plassmann G. Complement-Mediated Thrombotic Microangiopathy Related to COVID-19 or SARS-CoV-2 Vaccination. Kidney Int Rep 2023:S2468-0249(23)01305-0. [PMID: 37360817 PMCID: PMC10201914 DOI: 10.1016/j.ekir.2023.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 05/09/2023] [Accepted: 05/15/2023] [Indexed: 06/28/2023] Open
Abstract
Introduction Infectious diseases and vaccinations are trigger factors for thrombotic microangiopathy. Consequently, the COVID-19 pandemic could have an effect on disease manifestation or relapse in patients with atypical hemolytic syndrome/complement-mediated thrombotic microangiopathy (aHUS/cTMA). Methods We employed the Vienna TMA cohort database to examine the incidence of COVID-19 related and of SARS-CoV-2 vaccination-related relapse of aHUS/cTMA among patients previously diagnosed with aHUS/cTMA during the first 2.5 years of the COVID-19 pandemic. We calculated incidence rates, including respective confidence intervals (CIs) and used Cox proportional hazard models for comparison of aHUS/cTMA episodes following infection or vaccination. Results Among 27 patients with aHUS/cTMA, 13 infections triggered 3 (23%) TMA episodes, whereas 70 vaccinations triggered 1 TMA episode (1%; odds ratio 0.04; 95% CI 0.003-0.37, P = 0.01). In total, the incidence of TMA after COVID-19 or SARS-CoV-2 vaccination was 6 cases per 100 patient years (95% CI 0.017-0.164) (4.5/100 patient years for COVID-19 and 1.5/100 patient years for SARS-CoV-2 vaccination). The mean follow-up time was 2.31 ± 0.26 years (total amount: 22,118 days; 62.5 years) to either the end of the follow-up or TMA relapse (outcome). Between 2012 and 2022 we did not find a significant increase in the incidence of aHUS/cTMA. Conclusion COVID-19 is associated with a higher risk for aHUS/cTMA recurrence when compared to SARS-CoV-2 vaccination. Overall, the incidence of aHUS/cTMA after COVID-19 infection or SARS-CoV-2 vaccination is low and comparable to that described in the literature.
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Affiliation(s)
- Christof Aigner
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Martina Gaggl
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Sophie Schmidt
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Renate Kain
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | | | - André Oszwald
- Department of Pathology, Medical University of Vienna, Vienna, Austria
| | - Zoltán Prohászka
- Research Laboratory, Department of Internal Medicine and Hematology, and Research Group for Immunology and Hematology, Semmelweis University- EötvösLoránd Research Network (Office for Supported Research Groups), Budapest, Hungary
| | - Raute Sunder-Plassmann
- Genetics Laboratory, Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Alice Schmidt
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
| | - Gere Sunder-Plassmann
- Division of Nephrology and Dialysis, Department of Medicine III, Medical University of Vienna, Vienna, Austria
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Tawhari M, Alhamadh MS, Alhabeeb AY, Almudayfir Z, Radwi M. End-Stage Kidney Disease Resulting from Atypical Hemolytic Uremic Syndrome after Receiving AstraZeneca SARS-CoV-2 Vaccine: A Case Report. Vaccines (Basel) 2023; 11:vaccines11030679. [PMID: 36992263 DOI: 10.3390/vaccines11030679] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/12/2023] [Accepted: 03/15/2023] [Indexed: 03/19/2023] Open
Abstract
Hemolytic uremic syndrome (HUS) is classically described as a triad of nonimmune hemolytic anemia, thrombocytopenia, and acute kidney injury. Atypical HUS (aHUS) is a rare variant of the disease, and it accounts for 5–10% of the cases. It has a poor prognosis, with a mortality rate exceeding 25% and a more than 50% chance of progressing into end-stage kidney disease (ESKD). Genetic or acquired dysregulation of the alternative complement pathway is highly implicated in the pathogenesis of aHUS. Multiple triggers for aHUS have been described in the literature, including pregnancy, transplantation, vaccination, and viral infections. Herein, we report a case of a previously healthy 38-year-old male who developed microangiopathic hemolytic anemia and severe kidney impairment one week after receiving the first dose of AstraZeneca SARS-CoV-2 vaccine. A diagnosis of aHUS was made after excluding other causes of thrombotic microangiopathies. Treatment with plasma exchange, prednisone, and rituximab (375 mg/m2) once weekly for four doses resulted in improvement of his hematological parameters. However, he progressed to ESKD.
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Affiliation(s)
- Mohammed Tawhari
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh 14611, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh 11481, Saudi Arabia
- Department of Medicine, Division of Nephrology, King Abdulaziz Medical City, Ministry of the National Guard Health Affairs, Riyadh 11426, Saudi Arabia
| | - Moustafa S Alhamadh
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh 14611, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh 11481, Saudi Arabia
| | - Abdulrahman Yousef Alhabeeb
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh 14611, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh 11481, Saudi Arabia
| | - Ziyad Almudayfir
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), Ministry of the National Guard Health Affairs, Riyadh 14611, Saudi Arabia
- King Abdullah International Medical Research Centre, Ministry of the National Guard Health Affairs, Riyadh 11481, Saudi Arabia
| | - Mansoor Radwi
- Department of Hematology, College of Medicine, University of Jeddah, Jeddah 23218, Saudi Arabia
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9
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Bouwmeester RN, Bormans EM, Duineveld C, van Zuilen AD, van de Logt AE, Wetzels JF, van de Kar NC. COVID-19 vaccination and Atypical hemolytic uremic syndrome. Front Immunol 2022; 13:1056153. [PMID: 36531998 PMCID: PMC9755835 DOI: 10.3389/fimmu.2022.1056153] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 11/14/2022] [Indexed: 12/05/2022] Open
Abstract
Introduction COVID-19 vaccination has been associated with rare but severe complications characterized by thrombosis and thrombocytopenia. Methods and Results Here we present three patients who developed de novo or relapse atypical hemolytic uremic syndrome (aHUS) in native kidneys, a median of 3 days (range 2-15) after mRNA-based (Pfizer/BioNTech's, BNT162b2) or adenoviral (AstraZeneca, ChAdOx1 nCoV-19) COVID-19 vaccination. All three patients presented with evident hematological signs of TMA and AKI, and other aHUS triggering or explanatory events were absent. After eculizumab treatment, kidney function fully recovered in 2/3 patients. In addition, we describe two patients with dubious aHUS relapse after COVID-19 vaccination. To assess the risks of vaccination, we retrospectively evaluated 29 aHUS patients (n=8 with native kidneys) without complement-inhibitory treatment, who received a total of 73 COVID-19 vaccinations. None developed aHUS relapse after vaccination. Conclusion In conclusion, aHUS should be included in the differential diagnosis of patients with vaccine-induced thrombocytopenia, especially if co-occuring with mechanical hemolytic anemia (MAHA) and acute kidney injury (AKI). Still, the overall risk is limited and we clearly advise continuation of COVID-19 vaccination in patients with a previous episode of aHUS, yet conditional upon clear patient instruction on how to recognize symptoms of recurrence. At last, we suggest monitoring serum creatinine (sCr), proteinuria, MAHA parameters, and blood pressure days after vaccination.
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Affiliation(s)
- Romy N. Bouwmeester
- Radboud University Medical Center, Amalia Children’s Hospital, Radboud Institute for Molecular Life Sciences, Department of Pediatric Nephrology, Nijmegen, Netherlands,*Correspondence: Romy N. Bouwmeester,
| | - Esther M.G. Bormans
- Radboud University Medical Center, Amalia Children’s Hospital, Radboud Institute for Molecular Life Sciences, Department of Pediatric Nephrology, Nijmegen, Netherlands
| | - Caroline Duineveld
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Nephrology, Nijmegen, Netherlands
| | - Arjan D. van Zuilen
- University Medical Center Utrecht, Department of Nephrology and Hypertension, Utrecht, Netherlands
| | - Anne-Els van de Logt
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Nephrology, Nijmegen, Netherlands
| | - Jack F.M. Wetzels
- Radboud University Medical Center, Radboud Institute for Health Sciences, Department of Nephrology, Nijmegen, Netherlands
| | - Nicole C.A.J. van de Kar
- Radboud University Medical Center, Amalia Children’s Hospital, Radboud Institute for Molecular Life Sciences, Department of Pediatric Nephrology, Nijmegen, Netherlands
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