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Jacobs L, Wauters N, Lablad Y, Morelle J, Taghavi M. Diagnosis and Management of Catastrophic Antiphospholipid Syndrome and the Potential Impact of the 2023 ACR/EULAR Antiphospholipid Syndrome Classification Criteria. Antibodies (Basel) 2024; 13:21. [PMID: 38534211 DOI: 10.3390/antib13010021] [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: 12/31/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/28/2024] Open
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a rare and life-threatening condition characterized by the persistence of antiphospholipid antibodies and occurrence of multiple vascular occlusive events. CAPS currently remains a diagnostic challenge and requires urgent treatment. The diagnosis of CAPS is made difficult by classification criteria used as diagnostic criteria in clinical practice, knowledge derived from retrospective data and case reports, confounding clinical and biological features, and its rapid onset and mortality. The absence of prospective studies of CAPS limits the strength of evidence for guideline treatment protocols. This comprehensive review summarizes the current understanding of the disease, and discusses how the 2023 ACR/EULAR Antiphospholipid Syndrome Classification Criteria impact the definition and therapeutic management of CAPS, which is considered the most severe form of APS. The correct integration of 2023 ACR/EULAR APS classification criteria is poised to facilitate CAPS diagnosis, particularly in critical situations, offering a promising avenue for improved outcomes.
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Affiliation(s)
- Lucas Jacobs
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Nephrology and Dialysis Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Internal Medicine Department, Tivoli University Hospital, Université Libre de Bruxelles, 7100 La Louvière, Belgium
| | - Nader Wauters
- Internal Medicine Department, Tivoli University Hospital, Université Libre de Bruxelles, 7100 La Louvière, Belgium
| | - Yahya Lablad
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
| | - Johann Morelle
- Division of Nephrology, Namur University Hospitals (CHU UCL Namur), 5000 Namur, Belgium
| | - Maxime Taghavi
- Internal Medicine Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
- Nephrology and Dialysis Department, Brugmann University Hospital, Université Libre de Bruxelles, 1020 Brussels, Belgium
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Rodriguez-Pintó I, Espinosa G, Cervera R. What we know and what we don't know about catastrophic antiphospholipid syndrome. Rheumatology (Oxford) 2024; 63:SI46-SI53. [PMID: 38320593 DOI: 10.1093/rheumatology/kead556] [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: 06/29/2023] [Accepted: 08/16/2023] [Indexed: 02/08/2024] Open
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a severe condition with high mortality. Since its description in 1992, an important effort has been made to improve and disseminate knowledge on CAPS. Most of our current knowledge comes from the studies performed using the CAPS Registry, a database created in 2000 to gather as many cases as possible in order to better define this disease. It has demonstrated that this condition has multiple faces and is often triggered by a precipitating factor that leads to a thrombotic microangiopathy and cytokine storm involving almost any organ of the body. Analysis of the CAPS Registry has also shown that patients receiving anticoagulation, glucocorticoids and plasma exchange and/or IVIG have a better prognosis. However, there are still many unresolved questions. In this review we summarize what is known and what is still a matter of research in this condition.
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Affiliation(s)
- Ignasi Rodriguez-Pintó
- Autoimmune Diseases Unit, Hospital Universitari Mútua de Terrassa, Terrassa, Catalonia, Spain
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Reference Centre for Systemic Autoimmune Diseases (UEC, CSUR) of the Catalan and Spanish Health Systems/Member of ERN-ReCONNET, Hospital Clínic, Barcelona, Catalonia, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Reference Centre for Systemic Autoimmune Diseases (UEC, CSUR) of the Catalan and Spanish Health Systems/Member of ERN-ReCONNET, Hospital Clínic, Barcelona, Catalonia, Spain
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Bucci T, Ames PRJ, Cammisotto V, Cardamone C, Ciampa A, Mangoni B, Triggiani M, Carnevale R, Lip GYH, Pastori D, Pignatelli P. Low-grade endotoxemia and risk of recurrent thrombosis in primary antiphospholipid syndrome. The multicenter ATHERO-APS study. Thromb Res 2023; 231:76-83. [PMID: 37827070 DOI: 10.1016/j.thromres.2023.10.006] [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: 07/20/2023] [Revised: 10/03/2023] [Accepted: 10/03/2023] [Indexed: 10/14/2023]
Abstract
INTRODUCTION Low-grade endotoxemia is associated with systemic inflammation, enhanced oxidative stress and cardiovascular events in different clinical settings, but its possible role as "second hit" in patients with primary antiphospholipid syndrome (PAPS) has never been investigated. PURPOSE To evaluate the relationship between plasma lipopolysaccharide (LPS) levels, oxidative stress markers and risk of thrombosis in the prospective multicenter ATHERO-APS study. METHODS Baseline LPS, soluble NADPH-oxidase 2-derived peptide (sNOX-dp), H2O2 production, hydrogen peroxide breakdown activity (HBA), and nitric oxide (NO) bioavailability were compared in 97 PAPS, 16 non-thrombotic aPL carriers and 21 controls (CTRL) matched for age and sex. Correlations among laboratory variables were explored by Rho Spearman's correlation (rS). Cox-regression analysis was performed to assess the association between LPS and risk for a composite outcome of cardiovascular death, venous and arterial thromboembolism. RESULTS In the whole cohort (median age 51 years (IQR 43-60), 72 % female), PAPS demonstrated higher levels of LPS, sNOX-dp and H2O2 and lower levels of NO and HBA compared to non-thrombotic aPL carriers and CTRL. LPS levels were inversely correlated with HBA (rS: -0.295, p = 0.001) and NO (rS: -0.322, p < 0.001) and directly correlated with sNOX-dp (rS:0.469, p < 0.001) and H202 (rS:0.282, p < 0.001). PAPS showed higher levels of LPS, sNOX-dp and H2O2 and lower levels of NO and HBA compared to aPL carriers and CTRL. After a 4.7 years follow-up of, 11 composite outcomes were reported in PAPS (2.5 per 100 patient-years) while none was observed in aPL carriers. On Cox-regression analysis, patients with LPS above the median (>23.1 pg/ml) had a 5-fold increased risk of composite outcome compared to those with LPS below the median, after adjustment for sex, age, diabetes, and global antiphospholipid syndrome score. CONCLUSION Low-grade endotoxemia is associated with an increased oxidative stress and a higher risk of thrombosis in PAPS. Its prognostic value in carriers needs to be investigated in larger cohorts.
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Affiliation(s)
- Tommaso Bucci
- Department of General and Specialized Surgery, Sapienza University of Rome, Italy; Liverpool Centre of Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom.
| | - Paul R J Ames
- Immune Response and Vascular Disease Unit, CEDOC, Nova University Lisbon, Rua Camara Pestana, Lisbon, Portugal; Department of Haematology, Dumfries Royal Infirmary, Cargenbridge, Dumfries, United Kingdom
| | - Vittoria Cammisotto
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Chiara Cardamone
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | | | - Bianca Mangoni
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - Massimo Triggiani
- Division of Allergy and Clinical Immunology, University of Salerno, Salerno, Italy
| | - Roberto Carnevale
- Department of Medical-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy; IRCCS Neuromed, Località Camerelle, 86077 Pozzilli, IS, Italy
| | - Gregory Y H Lip
- Liverpool Centre of Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom; Danish Center for Clinical Health Services Research, Department of Clinical Medicine, Aalborg University, Denmark
| | - Daniele Pastori
- Liverpool Centre of Cardiovascular Science at University of Liverpool, Liverpool John Moores University and Liverpool Heart & Chest Hospital, Liverpool, United Kingdom; Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy.
| | - Pasquale Pignatelli
- Department of Clinical, Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
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Cao W, Thorpe PG, O'Callaghan K, Kersh EN. Advantages and limitations of current diagnostic laboratory approaches in syphilis and congenital syphilis. Expert Rev Anti Infect Ther 2023; 21:1339-1354. [PMID: 37934903 PMCID: PMC10958575 DOI: 10.1080/14787210.2023.2280214] [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: 09/12/2023] [Accepted: 11/02/2023] [Indexed: 11/09/2023]
Abstract
INTRODUCTION The reemergence of syphilis, especially congenital syphilis, presents a significant public health threat. Accurate diagnosis of syphilis depends on recognition of a constellation of symptoms, review of medical and sexual history, and multiple laboratory tests. While reliable, current tests for syphilis can be difficult to interpret, which can lead to delays in treatment. AREA COVERED This review summarizes the major advantages and limitations of available diagnostic laboratory methods for syphilis, provides an update on recent advances in laboratory tools, and highlights the urgent need for coordinated efforts to create new tools to halt the resurgence of syphilis. EXPERT OPINION In syphilis, the wide variety of short-lived signs and symptoms followed by periods of latency create diagnostic challenges. Currently available laboratory tests, when positive, require additional information to interpret (prior testing, treatment, and sexual history). Point-of-care tests that can rapidly and accurately detect both treponemal and non-treponemal antibodies would be a huge step toward reducing test turnaround time and time to treatment. Incorporating biological insights and technology innovations to advance the development of direct detection assays is urgently needed. A comprehensive coordinated effort is critical to stem the tide of rising syphilis in the United States and globally.
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Affiliation(s)
- Weiping Cao
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Phoebe G Thorpe
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Kevin O'Callaghan
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Ellen N Kersh
- Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
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Kourti A, Mentesidou L, Michalopoulou A, Maritsi D, Bachou T. Antiphospholipid syndrome after streptococcal toxic shock syndrome later diagnosed as Behcet's disease. Blood Coagul Fibrinolysis 2023; 34:221-223. [PMID: 36728696 DOI: 10.1097/mbc.0000000000001189] [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: 02/03/2023]
Abstract
Streptococcal toxic shock syndrome is a severe complication of group A streptococci. The production of antiphospholipid antibodies has been associated with streptococcal infections and with autoimmune diseases. Furthermore, streptococcal infections could be a trigger of Behcet's disease. We report a case of a boy who presented antiphospholipid syndrome after streptococcal toxic shock syndrome later he was diagnosed with Behcet's disease.
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Affiliation(s)
- Afroditi Kourti
- 3rd Department of Pediatrics of University of Athens, "Attikon" University General Hospital
| | - Lida Mentesidou
- 1st Department of Pediatrics, 'Panagiotis and Aglaia Kyriakou' Children's Hospital
| | | | - Despoina Maritsi
- 2nd Department of Pediatrics of University of Athens, Panagiotis and Aglaia Kyriakou Children's Hospital, Athens Greece
| | - Theodora Bachou
- 1st Department of Pediatrics, 'Panagiotis and Aglaia Kyriakou' Children's Hospital
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Nevras V, Milaras N, Katsioulis C, Sotiriou Z, Tsalamandris S, Gkounti G, Skevos S. Acute Coronary Syndromes in Antiphospholipid Syndrome-above Suspicion: A Systematic Review. Curr Probl Cardiol 2023; 48:101503. [PMID: 36402221 DOI: 10.1016/j.cpcardiol.2022.101503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 11/11/2022] [Indexed: 11/18/2022]
Abstract
Antiphospholipid syndrome(APS) is an autoimmune disorder characterized clinically by vascular thrombosis and/or pregnancy morbidity, associated with persistently elevated titers of antiphospholipid antibodies on at least two measurements over 12 weeks apart. In this study, we conducted a systematic review of the literature utilizing the Pubmed platform, in order to acquire clinical information about acute coronary syndromes in patients with APS. The obtained articles were reviewed in order to register the clinical characteristics, the rate of occurrence, the prognosis and the therapeutic approach of these patients. APS should be considered in young patients with acute myocardial infarction, even in patients with normal coronary arteries. The pharmaceutical approach is mainly based on the vitamin K antagonists, and in certain occasions aspirin, without any definite guidelines on the subject. Further randomized clinical trials are imperative for a better understanding of the particular characteristics of this group of patients, so that a more complete therapeutic approach to be obtained.
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Affiliation(s)
- Vasileios Nevras
- Cardiology Department, General Hospital of Thessaloniki G.Gennimatas, Thessaloniki, Thessaloniki, Greece
| | - Nikias Milaras
- Cardiology Department, General Hospital of Athens Hippokration, Athens, Athens, Greece.
| | - Christos Katsioulis
- Cardiology Department, General Hospital of Thessaloniki G.Gennimatas, Thessaloniki, Thessaloniki, Greece
| | - Zoi Sotiriou
- Pediatrics Department, General Hospital of Karditsa, Karditsa, Karditsa, Greece
| | - Sotirios Tsalamandris
- Cardiology Department, General Hospital of Athens Hippokration, Athens, Athens, Greece
| | - Georgia Gkounti
- Cardiology Department, General Hospital of Thessaloniki G.Gennimatas, Thessaloniki, Thessaloniki, Greece
| | - Sideris Skevos
- Cardiology Department, General Hospital of Athens Hippokration, Athens, Athens, Greece
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Longitudinal Analysis of Antiphospholipid Antibody Dynamics after Infection with SARS-CoV-2 or Vaccination with BNT162b2. Int J Mol Sci 2022; 24:ijms24010211. [PMID: 36613655 PMCID: PMC9820546 DOI: 10.3390/ijms24010211] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/07/2022] [Accepted: 12/13/2022] [Indexed: 12/25/2022] Open
Abstract
Antiphospholipid antibodies (aPL) comprise a group of autoantibodies that reflect prothrombotic risk in antiphospholipid syndrome (APS) but may also be present in a small proportion of healthy individuals. They are often transiently elevated in infections, including SARS-CoV-2, and may also be associated with vaccine-induced autoimmunity. Therefore, we aimed to investigate the dynamics of aPL in COVID-19 patients and in individuals (healthcare professionals-HCPs) after receiving BNT162b2 vaccine and to compare aPL levels and positivity with those found in APS patients. We measured solid-phase identifiable aPL, including anticardiolipin (aCL), anti-β2 glycoprotein I (anti-β2GPI), and anti-prothrombin/phosphatidylserine (aPS/PT) antibodies in 58 HCPs before and after vaccination (at 3 weeks, 3, 6, and 9 months after the second dose, and 3 weeks after the third booster dose), in 45 COVID-19 patients hospitalized in the ICU, in 89 COVID-19 patients hospitalized in the non-ICU (at admission, at hospital discharge, and at follow-up), and in 52 patients with APS. The most frequently induced aPL in COVID-19 patients (hospitalized in non-ICU) were aCL (50.6% of patients had positive levels at at least one time point), followed by anti-β2GPI (21.3% of patients had positive levels at at least one time point). In 9/89 COVID-19 patients, positive aPL levels persisted for three months. One HCP developed aCL IgG after vaccination but the persistence could not be confirmed, and two HCPs developed persistent anti-β2GPI IgG after vaccination with no increase during a 1-year follow-up period. Solid-phase aPL were detected in 84.6% of APS patients, in 49.4% of COVID-19 patients hospitalized in the non-ICU, in 33.3% of COVID-19 patients hospitalized in the ICU, and in only 17.2% of vaccinated HCPs. aPL levels and multiple positivity were significantly lower in both infected groups and in vaccinated individuals compared with APS patients. In conclusion, BNT162b2 mRNA vaccine may have induced aPL in a few individuals, whereas SARS-CoV-2 infection itself results in a higher percentage of aPL induction, but the levels, persistence, and multiple positivity of aPL do not follow the pattern observed in APS.
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[Low molecular weight heparin combined with aspirin to prevent perioperative venous thromboembolism in patients with splenic rupture and lower extremity fracture]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2022; 36:1381-1387. [PMID: 36382456 PMCID: PMC9681578 DOI: 10.7507/1002-1892.202207096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
OBJECTIVE To investigate the effectiveness and safety of low molecular weight heparin combined with aspirin for perioperative prophylactic anticoagulation in patients with lower extremity fracture after splenectomy. METHODS The clinical data of 50 patients with splenic rupture combined with lower extremity fracture between January 2009 and June 2022 were retrospectively analyzed. All patients were given enoxaparin sodium at 48 hours after splenectomy, and stopped at 24 hours before fracture surgery. After fracture surgery, the patients were divided into aspirin group (group A, 15 cases), low molecular weight heparin group (group B, 16 cases), and low molecular weight heparin combined with aspirin group (group C, 19 cases) according to different anticoagulation regimens. The treatment course was 28 days. There was no significant difference in gender, age, body mass index, cause of injury, fracture site, time from injury to operation, complications, and other general data between groups ( P>0.05). The occurrence of venous thromboembolism (VTE) was observed; hemoglobin (Hb), platelet (PLT), D-D dimer, and fibrinogen degradation product (FDP) were recorded before operation and at 1, 3, and 7 days after operation, and the effect of anticoagulation regimen on coagulation function was observed. The incidences of wound complications and bleeding related complications were recorded, and the total perioperative blood loss, hidden blood loss, and overt blood loss were calculated. RESULTS The incidences of VTE in groups A, B, and C were 13.33% (2/15), 12.50% (2/16), and 5.26% (1/19), respectively, and there was no significant difference between groups ( χ 2=0.770, P=0.680). There was no portal vein thrombosis and no VTE-related death in the 3 groups. There was no significant difference in the levels of Hb, PLT, D-D dimer, and FDP between groups before and after operation ( P>0.05); and there was no significant difference in total perioperative blood loss, hidden blood loss, and overt blood loss between groups ( P>0.05). No local skin necrosis was found in all patients. In group A, 1 case occurred redness and swelling of incision; in group B, 1 case had incision discharge, redness, and swelling, and 1 case had fat liquefaction; in group C, 1 case had repeated incision exudation accompanied by local tissue redness and swelling, and 1 case had local hematoma. The incidences of adverse incision in groups A, B, and C were 6.66% (1/15), 12.50% (2/16), and 11.76% (2/19), respectively, with no significant difference ( χ 2=0.302, P=0.860). There were 4 cases of bleeding related complications, including 1 case of incision ecchymosis in groups A and B respectively, with the incidence of 6.66% and 6.25%, respectively; there was 1 case of incision hematoma and 1 case of bleeding in group C, with the incidence of 11.76%; showing no significant difference in the incidence of bleeding related complications between groups ( χ 2=0.268, P=0.875). CONCLUSION Perioperative combined use of low molecular weight heparin and aspirin for prevention of anticoagulation in patients with splenic rupture and lower extremity fracture can effectively prevent the occurrence of VTE without increasing the incidence of complications, which is an effective and safe treatment method. However, whether the incidence of VTE can be reduced needs to be further studied by expanding the sample size.
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Martin K, Deleveaux S, Cunningham M, Ramaswamy K, Thomas B, Lerma E, Madariaga H. The presentation, etiologies, pathophysiology, and treatment of pulmonary renal syndrome: A review of the literature. Dis Mon 2022; 68:101465. [PMID: 36008166 DOI: 10.1016/j.disamonth.2022.101465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
Abstract
Pulmonary renal syndrome (PRS) is a constellation of different disorders that cause both rapidly progressive glomerulonephritis and diffuse alveolar hemorrhage. While antineutrophil cytoplasmic antibody associated vasculitis and anti-glomerular basement membrane disease are the predominant causes of PRS, numerous other mechanisms have been shown to cause this syndrome, including thrombotic microangiopathies, drug exposures, and infections, among others. This syndrome has high morbidity and mortality, and early diagnosis and treatment is imperative to improve outcomes. Treatment generally involves glucocorticoids and immunosuppressive agents, but treatment targeted to the underlying disorder can improve outcomes and mitigate side effects. Familiarity with the wide range of possible causes of PRS can aid the clinician in workup, diagnosis and early initiation of treatment. This review provides a summary of the clinical presentation, etiologies, pathophysiology, and treatment of PRS.
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Affiliation(s)
| | | | | | | | - Beje Thomas
- Medstar Georgetown University Hospital, United States
| | - Edgar Lerma
- Advocate Christ Medical Center, United States
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10
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Eide JG, Wu J, Stevens WW, Bai J, Hou S, Huang JH, Rosenberg J, Utz P, Shintani‐Smith S, Conley DB, Welch KC, Kern RC, Hulse KE, Peters AT, Grammer LC, Zhao M, Lindholm P, Schleimer RP, Tan BK. Anti-phospholipid antibodies are elevated and functionally active in chronic rhinosinusitis with nasal polyps. Clin Exp Allergy 2022; 52:954-964. [PMID: 35253284 PMCID: PMC9339491 DOI: 10.1111/cea.14120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 02/02/2022] [Accepted: 02/18/2022] [Indexed: 11/27/2022]
Abstract
BACKGROUND Polyps from patients with chronic rhinosinusitis with nasal polyps (CRSwNP) contain increased levels of autoreactive antibodies, B cells and fibrin deposition. Anti-phospholipid antibodies (APA) are autoantibodies known to cause thrombosis but have not been implicated in chronic rhinosinusitis (CRS). OBJECTIVE To compare APA levels (anti-cardiolipin, anti-phosphatidylethanolamine (anti-PE), and anti-β2 -glycoprotein (anti-B2GP)) in nasal polyp (NP) tissue with tissue from control and CRS without nasal polyp (CRSsNP) patients, we tested whether NP antibodies affect coagulation, and correlate APAs with anti-dsDNA IgG and markers of coagulation. METHODS Patient specimens were assayed for APA IgG, anti-dsDNA IgG and thrombin-anti-thrombin (TaT) complex by ELISA. Antibodies from a subset of specimens were tested for modified activated partial thromboplastin time (aPTT) measured on an optical-mechanical coagulometer. RESULTS Anti-cardiolipin IgG in NP was 5-fold higher than control tissue (p < .0001). NP antibodies prolonged aPTT compared to control tissue antibodies at 400 µg/mL (36.7 s vs. 33.8 s, p = .024) and 600 µg/mL (40.9 s vs. 34.7 s, p = .0037). Anti-PE IgG antibodies were increased in NP (p = .027), but anti-B2GP IgG was not significantly higher (p = .084). All APAs correlated with anti-dsDNA IgG levels, which were also elevated (R = .77, .71 and .54, respectively, for anti-cardiolipin, anti-PE, and anti-B2GP; all p < .001), but only anti-cardiolipin (R = .50, p = .0185) and anti-PE (R = 0.45, p = .037) correlated with TaT complex levels. CONCLUSIONS APA IgG antibodies are increased in NP and correlate with autoreactive tissue antibodies. NP antibodies have in vitro anti-coagulant activity similar to those observed in anti-phospholipid syndrome, suggesting that they may have pro-coagulant effects in polyp tissue.
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Affiliation(s)
- Jacob G. Eide
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Jeffanie Wu
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Whitney W. Stevens
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Junqin Bai
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Songwang Hou
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Julia H. Huang
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Jacob Rosenberg
- Department of Infectious DiseaseMassachusetts General HospitalBostonMAUSA
| | - Paul Utz
- Institute for ImmunityTransplantation, and InfectionStanford School of MedicineStanfordCAUSA
| | - Stephanie Shintani‐Smith
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - David B. Conley
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Kevin C. Welch
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Robert C. Kern
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Kathryn E. Hulse
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Anju T. Peters
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Leslie C. Grammer
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Ming Zhao
- Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Paul Lindholm
- Department of PathologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Robert P. Schleimer
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
| | - Bruce K. Tan
- Department of Otolaryngology – Head and Neck SurgeryNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
- Department of Allergy and ImmunologyNorthwestern University Feinberg School of MedicineChicagoIllinoisUSA
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Killian M, van Mens TE. Risk of Thrombosis, Pregnancy Morbidity or Death in Antiphospholipid Syndrome. Front Cardiovasc Med 2022; 9:852777. [PMID: 35299976 PMCID: PMC8921454 DOI: 10.3389/fcvm.2022.852777] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 02/07/2022] [Indexed: 12/12/2022] Open
Abstract
The antiphospholipid syndrome is an autoimmune disease characterized by thrombosis and pregnancy morbidity. The manifestations are caused by antibodies targeting cell membrane phospholipids and/or associated proteins. The triggers leading to these antibodies' production are unknown but recent work suggests cross-reactivity between the autoantigens and peptides produced by the intestinal microbiome. Work on how the autoantibodies could cause clinical manifestations implicates different mechanisms. Binding to surface proteins of different cell types can induce intracellular signaling leading to cell activation and tissue factor expression. Complement activation and neutrophil extracellular-traps are also involved, and recent evidence implicates endothelial protein C receptor-lysobisphosphatidic acid complex. Pregnancy is a high-risk situation for antiphospholipid syndrome patients due to the increased risk of thrombosis and obstetric complications. Epidemiological and clinical research on APS is hampered by heterogeneity in populations, testing and treatment strategies. About one in 10 to one in fifty APS pregnancies is complicated by thrombosis, despite treatment. Pregnant patients with prior thrombosis are prescribed therapeutic dose heparins and low dose aspirin. Without prior thrombosis a prophylactic dose is used. The most frequent obstetrical manifestation is recurrent early pregnancy loss. The association of APS antibodies with late pregnancy loss is stronger, however. Prevention of recurrence is achieved with aspirin and prophylactic dose heparin, although the evidence is of low certainty. The third obstetrical classifying manifestation comprises preterm delivery due to placenta-mediated complications and is treated in subsequent pregnancies with aspirin with or without prophylactic dose heparin, again based on low quality evidence. New therapies are under investigation.
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Affiliation(s)
- Martin Killian
- CIRI - Centre International de Recherche en Infectiologie, Team GIMAP, Université de Lyon, Université Jean Monnet, Université Claude Bernard Lyon 1, Inserm, U1111, CNRS, UMR530, Saint-Étienne, France.,Internal Medicine Department, Saint-Etienne University Hospital, Saint-Étienne, France
| | - Thijs E van Mens
- Amsterdam UMC, Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam Reproduction and Development, University of Amsterdam, Amsterdam, Netherlands
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12
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Arreola-Diaz R, Majluf-Cruz A, Sanchez-Torres LE, Hernandez-Juarez J. The Pathophysiology of The Antiphospholipid Syndrome: A Perspective From The Blood Coagulation System. Clin Appl Thromb Hemost 2022; 28:10760296221088576. [PMID: 35317658 PMCID: PMC8950029 DOI: 10.1177/10760296221088576] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The antiphospholipid syndrome (APS), a systemic autoimmune disease characterized by a hypercoagulability associated to vascular thrombosis and/or obstetric morbidity, is caused by the presence of antiphospholipid antibodies such as lupus anticoagulant, anti-β-2-glycoprotein 1, and/or anticardiolipin antibodies. In the obstetrical APS, antiphospholipid antibodies induce the production of proinflammatory cytokines and tissue factor by placental tissues and recruited neutrophils. Moreover, antiphospholipid antibodies activate the complement system which, in turn, induces a positive feedback leading to recruitment of neutrophils as well as activation of the placenta. Activation of these cells triggers myometrial contractions and cervical ripening provoking the induction of labor. In thrombotic and obstetrical APS, antiphospholipid antibodies activate endothelial cells, platelets, and neutrophils and they may alter the multimeric pattern and concentration of von Willebrand factor, increase the concentration of thrombospondin 1, reduce the inactivation of factor XI by antithrombin, increase the activation of factor XII, and reduce the activity of tissue plasminogen activator with the subsequent production of plasmin. All these effects result in less permeable clots, denser, thinner, and with more branched fibrin fibers which are more difficult to lysate. As a consequence, thrombosis, the defining clinical criterion of APS, complicates the clinical course of the patient.
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Affiliation(s)
- R Arreola-Diaz
- Departamento de Inmunologia, Escuela Nacional de Ciencias Biologicas, Instituto Politecnico Nacional, Ciudad de Mexico, Mexico
| | - A Majluf-Cruz
- Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Ciudad de Mexico, Mexico
| | - L E Sanchez-Torres
- Departamento de Inmunologia, Escuela Nacional de Ciencias Biologicas, Instituto Politecnico Nacional, Ciudad de Mexico, Mexico
| | - J Hernandez-Juarez
- CONACyT-Facultad de Odontologia, Universidad Autonoma Benito Juarez de Oaxaca, Oaxaca de Juarez, Mexico
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13
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Chatterjee R, Sinha S, Sarkar K, Gonjhu D, Pal S, Pramanik N. Deep Vein Thrombosis in a Patient of Extrapulmonary Tuberculosis. INTERNATIONAL JOURNAL OF RECENT SURGICAL AND MEDICAL SCIENCES 2022. [DOI: 10.1055/s-0041-1734212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractAmong the various complications reported to be caused by tuberculosis (TB), thrombogenic potential is a rare entity. Here, we report a case of colonic tuberculosis in a 30-year-old male who developed left upper limb deep vein thrombosis (DVT). Ruling out other possible causes of DVT and improvement of the affected limb with antitubercular drugs led to conclusion that DVT was most probably due to TB.
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Affiliation(s)
- Rupak Chatterjee
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
| | - Sumanta Sinha
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
| | - Kumkum Sarkar
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
| | - Debananda Gonjhu
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
| | - Sekhar Pal
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
| | - Netai Pramanik
- Department of Tropical Medicine, School of Tropical Medicine, Kolkata, West Bengal, India
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14
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Bin Waqar SH, Rehan A. Catastrophic Antiphospholipid Syndrome Associated With Systemic Lupus Erythematosus Flare With Multiorgan Failure: A Chronicle of Cardiogenic Shock, Renal Failure, Vasculitis-Like Lesions, and Disseminated Intravascular Coagulation. Cureus 2021; 13:e17561. [PMID: 34646618 PMCID: PMC8480224 DOI: 10.7759/cureus.17561] [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] [Accepted: 08/29/2021] [Indexed: 11/05/2022] Open
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a rare disorder characterized by a storm of thrombosis leading to rapidly progressive multiple organ damage and thus needs to be picked earlier in the course of the disease. A higher index of suspicion is therefore mandated to initiate triple therapy to save end-organ damage. Antiphospholipid syndrome (APS) is a known association of systemic lupus erythematosus (SLE) and, when present with lupus, has the worst outcome and mainly afflicts younger cohorts. We report the case of a 33-year-old male with an extensive medical history, most notable of lupus with positive antiphospholipid antibodies complicated by nephropathy, and myocarditis presents with cardiogenic shock and progressive renal failure. The course was complicated by diffuse intra-abdominal thrombosis involving bowel, spleen, and kidneys; skin discoloration; and later disseminated intravascular coagulation (DIC). Triple therapy was initiated, which resolved the crisis, although the patient succumbed to late sequelae of infection and died of megacolon perforation. Here, we discuss the association of CAPS with SLE and a plethora of presentations, which involved but were not limited to cardiogenic shock, worsening nephropathy, mimicked vasculitis, digital cyanosis, and DIC.
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Affiliation(s)
- Syed Hamza Bin Waqar
- Internal Medicine, State University of New York (SUNY) Downstate Medical Center, New York, USA
| | - Aiman Rehan
- Internal Medicine, Dow University of Health Sciences, Karachi, PAK
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15
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Prevalence and clinical significance of antiphospholipid antibodies in patients with coronavirus disease 2019 admitted to intensive care units: a prospective observational study. Rheumatol Int 2021; 41:1243-1252. [PMID: 33954813 PMCID: PMC8098785 DOI: 10.1007/s00296-021-04875-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 04/21/2021] [Indexed: 01/08/2023]
Abstract
Coronavirus disease 2019 (COVID-19) increases the risk of coagulopathy. Although the presence of antiphospholipid antibodies (aPLs) has been proposed as a possible mechanism of COVID-19-induced coagulopathy, its clinical significance remains uncertain. Therefore, this study aimed to evaluate the prevalence and clinical significance of aPLs among critically ill patients with COVID-19. This prospective observational study included 60 patients with COVID-19 admitted to intensive care units (ICU). The study outcomes included prevalence of aPLs, and a primary composite outcome of all-cause mortality and arterial or venous thrombosis between antiphospholipid-positive and antiphospholipid-negative patients during their ICU stay. Multiple logistic regression was used to assess the influence of aPLs on the primary composite outcome of mortality and thrombosis. A total of 60 critically ill patients were enrolled. Among them, 57 (95%) were men, with a mean age of 52.8 ± 12.2 years, and the majority were from Asia (68%). Twenty-two patients (37%) were found be antiphospholipid-positive; 21 of them were positive for lupus anticoagulant, whereas one patient was positive for anti-β2-glycoprotein IgG/IgM. The composite outcome of mortality and thrombosis during their ICU stay did not differ between antiphospholipid-positive and antiphospholipid-negative patients (4 [18%] vs. 6 [16%], adjusted odds ratio 0.98, 95% confidence interval 0.1–6.7; p value = 0.986). The presence of aPLs does not seem to affect the outcomes of critically ill patients with COVID-19 in terms of all-cause mortality and thrombosis. Therefore, clinicians may not screen critically ill patients with COVID-19 for aPLs unless deemed clinically appropriate.
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16
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Deeb H, Abdul Salam O, Shaaban V, Alkhatib A, Alhalabi N, Alhalabi M. Antiphospholipid antibodies levels and potential effects on in-vitro fertilization in a large cohort of infertile Syrian women. Ann Med Surg (Lond) 2021; 65:102301. [PMID: 33948172 PMCID: PMC8079963 DOI: 10.1016/j.amsu.2021.102301] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 04/07/2021] [Accepted: 04/07/2021] [Indexed: 11/19/2022] Open
Abstract
Background Obstetric morbidities represent a common hallmark manifestation of antiphospholipid syndrome (APS), with the recurrent loss of pregnancy as the main complication. The presence of antiphospholipid antibodies (APA) and its potential impact have not been established yet in infertile women seeking assisted reproduction technologies in Syria. This study aims to determine the prevalence of anticardiolipin antibodies (aCL) and lupus anticoagulation (LAC) and their association with age and the In vitro fertilization (IVF) outcomes in a large sample of Syrian women. Materials and methods The electronic patients’ records were screened and relevant data extraction was performed retrospectively. The study included 876 women who had IVF between January 2012 and January 2020 in a tertiary care hospital. Results The prevalence of APA among the included women was less than 1%. Only 5 patients had positive APA. No correlation was found between the APA levels and age. Additionally, the APA did not have an impact on neither the IVF outcomes nor the number of IVF cycles. Conclusion the added value of APS antibodies’ screening could be considered very modest when compared to its financial burden on patients since it has a very low prevalence in women having IVF. Obstetric morbidities are a hallmark manifestation of antiphospholipid syndrome. The prevalence of APS in Syrian women having IVF was less than 1%. No correlation was found between the APA levels and age. The APA had no impact on the IVF outcomes or the number of IVF cycles. Screening of APA constitutes a financial burden on patients more than its benefit.
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Affiliation(s)
- Haya Deeb
- Faculty of Medicine, Damascus University, Damascus, Syria
- Corresponding author.
| | | | - Venus Shaaban
- Faculty of Medicine, Damascus University, Damascus, Syria
| | | | - Nawras Alhalabi
- Faculty of Medicine, Damascus University, Damascus, Syria
- Faculty of Medicine, Syrian Private University, Damascus, Syria
| | - Marwan Alhalabi
- Assisted Reproductive Unit, Oriental Hospital, Damascus, Syria
- Department of Reproductive Medicine, Embryology and Genetics, Faculty of Medicine, Damascus, Syria
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17
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Dong RJ, Lei SY, Li J, Yang XP, Li YY, Zhang YG. Thrombotic antiphospholipid syndrome in a child with human immunodeficiency virus: a rare case report. Thromb J 2021; 19:20. [PMID: 33766024 PMCID: PMC7992315 DOI: 10.1186/s12959-021-00273-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 03/15/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Antiphospholipid syndrome (APS) is a non-inflammatory autoimmune disorder induced by antiphospholipid antibodies, which occurs exceedingly rarely in pediatric population and even more rarely reported in HIV positive children. A case of 11 years old boy had a sudden onset of swelling in his left lower leg along with pain which were worsening gradually. Initially, topical ointment was applied for 1 month which were ineffective in reducing pain and swelling. Instead, the symptoms were aggravated and suddenly spread to the proximal thigh, accompanied by dyskinesia of left lower leg. Both color doppler ultrasonography and vascular CT scan of left lower leg revealed deep venous thrombosis. His serum anti-phospholipid antibodies (aPLs) were tested positive. He was a known case of HIV virological failure with substantial HIV viral load (VL) despite receiving regular antiretroviral therapy (ART). His symptoms improved after giving aggressive antithrombotic and high dose corticosteroid treatments. CONCLUSION When pediatric patients develop thrombotic disease, APS also needs to be ruled out. The autoantibodies levels should be routinely tested to look for recurrent thrombosis in children with HIV/AIDS.
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Affiliation(s)
- Rong-Jing Dong
- Yunnan Provincial Hospital of Infectious Disease/Yunnan AIDS Care Center, Kunming, 650301, China.,Department of Dermatology and Venereology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China
| | - Su-Yun Lei
- Yunnan Provincial Hospital of Infectious Disease/Yunnan AIDS Care Center, Kunming, 650301, China
| | - Jun Li
- College of Pharmaceutical Sciences, Yunnan University of Traditional Chinese Medicine, Kunming, 650500, China
| | - Xin-Ping Yang
- Yunnan Provincial Hospital of Infectious Disease/Yunnan AIDS Care Center, Kunming, 650301, China
| | - Yu-Ye Li
- Department of Dermatology and Venereology, First Affiliated Hospital of Kunming Medical University, Kunming, 650032, China.
| | - Yun-Gui Zhang
- Yunnan Provincial Hospital of Infectious Disease/Yunnan AIDS Care Center, Kunming, 650301, China.
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18
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Pascolini S, Vannini A, Deleonardi G, Ciordinik M, Sensoli A, Carletti I, Veronesi L, Ricci C, Pronesti A, Mazzanti L, Grondona A, Silvestri T, Zanuso S, Mazzolini M, Lalanne C, Quarneti C, Fusconi M, Giostra F, Granito A, Muratori L, Lenzi M, Muratori P. COVID-19 and Immunological Dysregulation: Can Autoantibodies be Useful? Clin Transl Sci 2021; 14:502-508. [PMID: 32989903 PMCID: PMC7536986 DOI: 10.1111/cts.12908] [Citation(s) in RCA: 96] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/22/2020] [Indexed: 12/31/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is often associated with interstitial pneumonia. However, there is insufficient knowledge on the presence of autoimmune serological markers in patients with COVID-19. We analyzed the presence and role of autoantibodies in patients with COVID-19-associated pneumonia. We prospectively studied 33 consecutive patients with COVID-19, 31 (94%) of whom had interstitial pneumonia, and 25 age-matched and sex-matched patients with fever and/or pneumonia with etiologies other than COVID-19 as the pathological control group. All patients were tested for the presence of antinuclear antibodies (ANAs), anti-antiphospholipid antibodies, and anti-cytoplasmic neutrophil antibodies (ANCAs). Clinical, biochemical, and radiological parameters were also collected. Fifteen of 33 patients (45%) tested positive for at least one autoantibody, including 11 who tested positive for ANAs (33%), 8 who tested positive for anti-cardiolipin antibodies (immunoglobulin (Ig)G and/or IgM; 24%), and 3 who tested positive for anti-β2-glycoprotein antibodies (IgG and/or IgM; 9%). ANCA reactivity was not detected in any patient. Patients that tested positive for auto-antibodies had a significantly more severe prognosis than other patients did: 6 of 15 patients (40%) with auto-antibodies died due to COVID-19 complications during hospitalization, whereas only 1 of 18 patients (5.5%) who did not have auto-antibodies died (P = 0.03). Patients with poor prognosis (death due to COVID-19 complications) had a significantly higher respiratory rate at admission (23 breaths per minute vs. 17 breaths per minute; P = 0.03) and a higher frequency of auto-antibodies (86% vs. 27%; P = 0.008). In conclusion, auto-antibodies are frequently detected in patients with COVID-19 possibly reflecting a pathogenetic role of immune dysregulation. However, given the small number of patients, the association of auto-antibodies with an unfavorable prognosis requires further multicenter studies.
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Affiliation(s)
- Simona Pascolini
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Antonio Vannini
- Medicina d'Urgenza e Pronto SoccorsoAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Gaia Deleonardi
- Metropolitan LaboratoryDepartment of ImmunologyAUSL BolognaBolognaItaly
| | - Michele Ciordinik
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Annamaria Sensoli
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Ilaria Carletti
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Lorenza Veronesi
- Medicina d'Urgenza e Pronto SoccorsoAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Chiara Ricci
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Alessia Pronesti
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Laura Mazzanti
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Ana Grondona
- Metropolitan LaboratoryDepartment of ImmunologyAUSL BolognaBolognaItaly
| | - Tania Silvestri
- Metropolitan LaboratoryDepartment of ImmunologyAUSL BolognaBolognaItaly
| | - Stefano Zanuso
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Marcello Mazzolini
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Claudine Lalanne
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Chiara Quarneti
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Marco Fusconi
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Fabrizio Giostra
- Medicina d'Urgenza e Pronto SoccorsoAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
| | - Alessandro Granito
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Department of Medical and Surgical SciencesUniversity of BolognaBolognaItaly
| | - Luigi Muratori
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Department of Medical and Surgical SciencesUniversity of BolognaBolognaItaly
| | - Marco Lenzi
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Department of Medical and Surgical SciencesUniversity of BolognaBolognaItaly
| | - Paolo Muratori
- Division of Internal MedicineAzienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Department of Sciences for the Quality of LifeUniversity of BolognaBolognaItaly
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19
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Mormile I, Granata F, Punziano A, de Paulis A, Rossi FW. Immunosuppressive Treatment in Antiphospholipid Syndrome: Is It Worth It? Biomedicines 2021; 9:biomedicines9020132. [PMID: 33535377 PMCID: PMC7911562 DOI: 10.3390/biomedicines9020132] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Revised: 01/18/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
The antiphospholipid syndrome (APS) is characterized by the development of venous and/or arterial thrombosis and pregnancy morbidity in patients with persistent antiphospholipid antibodies (aPL). Catastrophic antiphospholipid syndrome (CAPS) is a life-threatening form of APS occurring in about 1% of cases. Lifelong anticoagulation with vitamin K antagonists remains the cornerstone of the therapy for thrombotic APS, but frequently the use of anticoagulation may be problematic due to the increased risk of bleeding, drug interactions, or comorbidities. Immunosuppressant drugs are widely used to treat several autoimmune conditions, in which their safety and effectiveness have been largely demonstrated. Similar evidence in the treatment of primary APS is limited to case reports or case series, and studies on a large scale lack. Immunomodulatory drugs may be an emerging tool in managing such particular situations, like refractory obstetrical complications, CAPS, or so-called APS non-criteria manifestations. In addition, immunomodulatory drugs may be useful in patients experiencing recurrent thromboembolic events despite optimized anticoagulant therapy. We did a comprehensive review of literature analyzing the possible role of immunomodulation in primary APS to provide a broad overview of potentially safe and effective target treatments for managing this devastating disease.
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Affiliation(s)
- Ilaria Mormile
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Francescopaolo Granata
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Alessandra Punziano
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
- Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, 80131 Naples, Italy
| | - Francesca Wanda Rossi
- Department of Translational Medical Sciences, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy; (I.M.); (F.G.); (A.P.); (A.d.P.)
- Center for Basic and Clinical Immunology Research (CISI), WAO Center of Excellence, University of Naples Federico II, 80131 Naples, Italy
- Correspondence: ; Tel.: +39-81-7464513
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20
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Lakota K, Perdan-Pirkmajer K, Hočevar A, Sodin-Semrl S, Rotar Ž, Čučnik S, Žigon P. COVID-19 in Association With Development, Course, and Treatment of Systemic Autoimmune Rheumatic Diseases. Front Immunol 2021; 11:611318. [PMID: 33574819 PMCID: PMC7870870 DOI: 10.3389/fimmu.2020.611318] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 12/29/2020] [Indexed: 12/14/2022] Open
Abstract
Autoimmune diseases and infections are often closely intertwined. Patients with autoimmune diseases are more susceptible to infections due to either active autoimmune disease or the medications used to treat them. Based on infections as environmental triggers of autoimmunity, an autoimmune response would also be expected in COVID-19. Although some studies have shown the occurance of autoantibodies and the possible development of autoimmune diseases after SARS-CoV-2 infection, current data suggest that the levels of autoantibodies following SARS-CoV-2 infection is comparable to that of some other known infections and that the autoantibodies might only be transient. The risk of SARS-CoV-2 infection in patients with a systemic autoimmune rheumatic disease (SARD) appears slightly higher compared to the general population and the course of COVID-19 disease does not seem to be very different, however, specific therapies such as glucocorticoids and anti-TNF might modulate the risk of hospitalization/death. Cytokine release syndrome is a severe complication in COVID-19. Many drugs used for the treatment of SARD are directly or indirectly targeting cytokines involved in the cytokine release syndrome, therefore it has been suggested that they could also be effective in COVID-19, but more evidence on the use of these medications for the treatment of COVID-19 is currently being collected.
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Affiliation(s)
- Katja Lakota
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Mathematics, Natural Sciences and Information Technologies (FAMNIT), University of Primorska, Koper, Slovenia
| | - Katja Perdan-Pirkmajer
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Alojzija Hočevar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Snezna Sodin-Semrl
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Mathematics, Natural Sciences and Information Technologies (FAMNIT), University of Primorska, Koper, Slovenia
| | - Žiga Rotar
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Saša Čučnik
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Pharmacy, University of Ljubljana, Ljubljana, Slovenia
| | - Polona Žigon
- Department of Rheumatology, University Medical Centre Ljubljana, Ljubljana, Slovenia.,Faculty of Mathematics, Natural Sciences and Information Technologies (FAMNIT), University of Primorska, Koper, Slovenia
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21
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Gasparini G, Canepa P, Verdiani S, Carmisciano L, Cozzani E, De Grazia D, Andrea O, Icardi G, Parodi A. A retrospective study on the prevalence of anti-phospholipid antibodies, thrombotic events and cutaneous signs of vasculopathy in 173 hospitalized COVID-19 patients. Int J Immunopathol Pharmacol 2021; 35:20587384211042115. [PMID: 34541915 PMCID: PMC8460963 DOI: 10.1177/20587384211042115] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Hypercoagulability is a risk factor of thromboembolic events in COVID-19. Anti-phospholipid (aPL) antibodies have been hypothesized to be involved. Typical COVID-19 dermatological manifestations of livedo reticularis and digital ischemia may resemble cutaneous manifestations of anti-phospholipid syndrome (APS). OBJECTIVES To investigate the association between aPL antibodies and thromboembolic events, COVID-19 severity, mortality, and cutaneous manifestations in patients with COVID-19. METHODS aPL antibodies [anti-beta2-glycoprotein-1 (B2GP1) and anti-cardiolipin (aCL) antibodies] were titered in frozen serum samples from hospitalized COVID-19 patients and the patients' clinical records were retrospectively analyzed. RESULTS 173 patients were enrolled. aPL antibodies were detected in 34.7% of patients, anti-B2GP1 antibodies in 30.1%, and aCL antibodies in 10.4%. Double positivity was observed in 5.2% of patients. Thromboembolic events occurred in 9.8% of patients, including 11 pulmonary embolisms, 1 case of celiac tripod thrombosis, and six arterial ischemic events affecting the cerebral, celiac, splenic, or femoral-popliteal arteries or the aorta. aPL antibodies were found in 52.9% of patients with vascular events, but thromboembolic events were not correlated to aPL antibodies (adjusted OR = 1.69, p = 0.502). Ten patients (5.8%) had cutaneous signs of vasculopathy: nine livedo reticularis and one acrocyanosis. No significant association was observed between the presence of cutaneous vasculopathy and aPL antibodies (p = 0.692). CONCLUSIONS Anti-phospholipid antibodies cannot be considered responsible for hypercoagulability and thrombotic events in COVID-19 patients. In COVID-19 patients, livedo reticularis and acrocyanosis do not appear to be cutaneous manifestations of APS.
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Affiliation(s)
- Giulia Gasparini
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Dermatology Unit, Ospedale Policlinico San MartinoIRCCS, Genoa, Italy
- Department of Experimental Medicine (DIMES), University of Genoa, Genoa, Italy
| | - Paola Canepa
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Simonetta Verdiani
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Luca Carmisciano
- Section of Statistics, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Emanuele Cozzani
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Dermatology Unit, Ospedale Policlinico San MartinoIRCCS, Genoa, Italy
| | - Denise De Grazia
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
| | - Orsi Andrea
- Hygiene and Preventive medicine Unit, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Hygiene and Preventive medicine Unit, Ospedale Policlinico San MartinoIRCCS, Genoa, Italy
| | - Giancarlo Icardi
- Hygiene and Preventive medicine Unit, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Hygiene and Preventive medicine Unit, Ospedale Policlinico San MartinoIRCCS, Genoa, Italy
| | - Aurora Parodi
- Section of Dermatology, Department of Health Sciences (DISSAL), University of Genoa, Genoa, Italy
- Dermatology Unit, Ospedale Policlinico San MartinoIRCCS, Genoa, Italy
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22
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El Hasbani G, Taher AT, Jawad A, Uthman I. COVID-19, Antiphospholipid Antibodies, and Catastrophic Antiphospholipid Syndrome: A Possible Association? CLINICAL MEDICINE INSIGHTS-ARTHRITIS AND MUSCULOSKELETAL DISORDERS 2020; 13:1179544120978667. [PMID: 33328777 PMCID: PMC7720319 DOI: 10.1177/1179544120978667] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 11/13/2020] [Indexed: 01/08/2023]
Abstract
Since the 2019 novel coronavirus (COVID-19) was first detected in December 2019, research on the complications and fatality of this virus has hastened. Initially, case reports drew an association between COVID-19 and abnormal coagulation parameters. Subsequently, cross-sectional studies found a high prevalence of thrombosis among ICU and non-ICU COVID-19 patients. For that reason, certain studies tried to explain the pathogenic mechanisms of thrombosis, one of which was the emergence of anti-phospholipid antibodies (aPL). Although aPL have been found positive in very few patients, their association with thrombotic events stays debatable. Given the thrombotic manifestations of COVID-19 and the potential role of aPL, the catastrophic form of APS (CAPS) might be a major fatal phenomenon. However, to date, there has been no clear association of CAPS to COVID-19. Moreover, since infections, including viral respiratory similar to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), are considered main etiologies for CAPS, it could be possible that SARS-CoV-2 can induce CAPS although no evidence is currently found. High quality studies are needed to develop a clear idea on the pathogenic role of aPL in the progression of thrombosis in COVID-19 patients, and how such patients could be fit into a thromboprophylaxis plan.
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Affiliation(s)
- Georges El Hasbani
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali T Taher
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali Jawad
- Department of Rheumatology, The Royal London Hospital, Bancroft Road, London, UK
| | - Imad Uthman
- Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
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23
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Zuo Y, Estes SK, Ali RA, Gandhi AA, Yalavarthi S, Shi H, Sule G, Gockman K, Madison JA, Zuo M, Yadav V, Wang J, Woodard W, Lezak SP, Lugogo NL, Smith SA, Morrissey JH, Kanthi Y, Knight JS. Prothrombotic autoantibodies in serum from patients hospitalized with COVID-19. Sci Transl Med 2020; 12:eabd3876. [PMID: 33139519 PMCID: PMC7724273 DOI: 10.1126/scitranslmed.abd3876] [Citation(s) in RCA: 394] [Impact Index Per Article: 98.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/14/2020] [Accepted: 10/30/2020] [Indexed: 01/08/2023]
Abstract
Patients with COVID-19 are at high risk for thrombotic arterial and venous occlusions. Lung histopathology often reveals fibrin-based blockages in the small blood vessels of patients who succumb to the disease. Antiphospholipid syndrome is an acquired and potentially life-threatening thrombophilia in which patients develop pathogenic autoantibodies targeting phospholipids and phospholipid-binding proteins (aPL antibodies). Case series have recently detected aPL antibodies in patients with COVID-19. Here, we measured eight types of aPL antibodies in serum samples from 172 patients hospitalized with COVID-19. These aPL antibodies included anticardiolipin IgG, IgM, and IgA; anti-β2 glycoprotein I IgG, IgM, and IgA; and anti-phosphatidylserine/prothrombin (aPS/PT) IgG and IgM. We detected aPS/PT IgG in 24% of serum samples, anticardiolipin IgM in 23% of samples, and aPS/PT IgM in 18% of samples. Antiphospholipid autoantibodies were present in 52% of serum samples using the manufacturer's threshold and in 30% using a more stringent cutoff (≥40 ELISA-specific units). Higher titers of aPL antibodies were associated with neutrophil hyperactivity, including the release of neutrophil extracellular traps (NETs), higher platelet counts, more severe respiratory disease, and lower clinical estimated glomerular filtration rate. Similar to IgG from patients with antiphospholipid syndrome, IgG fractions isolated from patients with COVID-19 promoted NET release from neutrophils isolated from healthy individuals. Furthermore, injection of IgG purified from COVID-19 patient serum into mice accelerated venous thrombosis in two mouse models. These findings suggest that half of patients hospitalized with COVID-19 become at least transiently positive for aPL antibodies and that these autoantibodies are potentially pathogenic.
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Affiliation(s)
- Yu Zuo
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Shanea K Estes
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Ramadan A Ali
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Alex A Gandhi
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Srilakshmi Yalavarthi
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Hui Shi
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
- Division of Rheumatology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Gautam Sule
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Kelsey Gockman
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jacqueline A Madison
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Melanie Zuo
- Division of Geriatric and Palliative Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Vinita Yadav
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Jintao Wang
- Division of Intramural Research, National Heart, Lung and Blood Institute, Bethesda, MD 20892, USA
| | - Wrenn Woodard
- Michigan Clinical Research Unit, University of Michigan, Ann Arbor, MI 48109, USA
| | - Sean P Lezak
- Michigan Clinical Research Unit, University of Michigan, Ann Arbor, MI 48109, USA
| | - Njira L Lugogo
- Division of Pulmonary and Critical Care Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA
| | - Stephanie A Smith
- Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA
| | - James H Morrissey
- Department of Biological Chemistry, University of Michigan, Ann Arbor, MI 48109, USA
| | - Yogendra Kanthi
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA.
- Division of Intramural Research, National Heart, Lung and Blood Institute, Bethesda, MD 20892, USA
| | - Jason S Knight
- Division of Rheumatology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109, USA.
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24
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Dorsolateral medullary infarction during skin infection by Stenotrophomonas maltophilia in a patient with triple antiphospholipid antibody positivity: a case-based review. Clin Rheumatol 2020; 40:2965-2971. [PMID: 33155156 PMCID: PMC7643724 DOI: 10.1007/s10067-020-05489-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 10/20/2020] [Accepted: 10/28/2020] [Indexed: 02/06/2023]
Abstract
Thrombotic events are the most frequent causes of death in patients with antiphospholipid syndrome (APS). Previous studies have reported infection to be the most important trigger of thrombosis in APS, with molecular mimicry considered to be a major mechanism. Although timely management of infections has been recommended in patients with high suspicion of infection, anti-infective therapy would not take effect in a short time due to the dilemma in determining the origins of infection, especially in patients undergoing immunosuppressive therapy. Here, we describe a 26-year-old patient with systemic lupus erythematosus with triple antiphospholipid antibody positivity who had a stroke involving her dorsolateral medulla, despite timely anti-infective treatment within the context of skin infection caused by Stenotrophomonas maltophilia. To the best of our knowledge, it is the first report about the association between Stenotrophomonas maltophilia infection and thrombotic complications in APS. Thus, solely focusing on anti-infective therapy by the current recommendation for the management of APS may be insufficient within the context of infection; early initiation of effective anticoagulation should also be suggested until the anti-infective therapy becomes effective, especially in patients with high-risk antiphospholipid antibody profiles, in whom the potential benefit would outweigh the risk of bleeding.
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25
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Aguirre-Alastuey ME, Suárez-Díaz S, Rodríguez-Jerez F, Coto-Hernández R, Caminal-Montero L. Venous thrombosis in a systemic lupus erythematosus patient with antiphospholipid antibodies coinciding with mild Covid-19. Lupus 2020; 30:172-174. [PMID: 33092468 DOI: 10.1177/0961203320967407] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | | | | | - Rubén Coto-Hernández
- Systemic Autoinmmune Diseases Unit, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Hospital Universitario Central de Asturias, Oviedo, Spain
| | - Luis Caminal-Montero
- Systemic Autoinmmune Diseases Unit, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Hospital Universitario Central de Asturias, Oviedo, Spain
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26
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Hasan Ali O, Bomze D, Risch L, Brugger SD, Paprotny M, Weber M, Thiel S, Kern L, Albrich WC, Kohler P, Kahlert CR, Vernazza P, Bühler PK, Schüpbach RA, Gómez-Mejia A, Popa AM, Bergthaler A, Penninger JM, Flatz L. Severe COVID-19 is associated with elevated serum IgA and antiphospholipid IgA-antibodies. Clin Infect Dis 2020; 73:e2869-e2874. [PMID: 32997739 PMCID: PMC7543315 DOI: 10.1093/cid/ciaa1496] [Citation(s) in RCA: 59] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 09/29/2020] [Indexed: 01/15/2023] Open
Abstract
Background Severe coronavirus disease 2019 (COVID-19) frequently entails complications that bear similarities to autoimmune diseases. To date, there is little data on possible IgA-mediated autoimmune responses. Here, we aim to determine whether COVID-19 is associated with a vigorous total IgA response and if IgA antibodies are associated with complications of severe illness. Since thrombotic events are frequent in severe COVID-19 and resemble hypercoagulation of antiphospholipid syndrome (APS), our approach focused on antiphospholipid antibodies (aPL). Methods In this retrospective cohort study clinical data and aPL from 64 patients with COVID-19 were compared from three independent tertiary hospitals (one in Liechtenstein, two in Switzerland). Samples were collected from April 9 th to May 1 st, 2020. Results Clinical records of 64 patients with COVID-19 were reviewed and divided into a cohort with mild illness (mCOVID) (41%), a discovery cohort with severe illness (sdCOVID) (22%) and a confirmation cohort with severe illness (scCOVID) (38%). Total IgA, IgG and aPL were measured with clinical diagnostic kits. Severe illness was significantly associated with increased total IgA (sdCOVID, P=0.01; scCOVID, p-value<0.001), but not total IgG. Among aPL, both cohorts with severe illness significantly correlated with elevated anti-Cardiolipin IgA (sdCOVID and scCOVID, p-value<0.001), anti-Cardiolipin IgM (sdCOVID, P=0.003; scCOVID, P<0.001), and anti-Beta2 Glycoprotein-1 IgA (sdCOVID and scCOVID, P<0.001). Systemic lupus erythematosus was excluded from all patients as a potential confounder. Conclusions Higher total IgA and IgA-aPL were consistently associated with severe illness. These novel data strongly suggest that a vigorous antiviral IgA-response, possibly triggered in the bronchial mucosa, induces systemic autoimmunity.
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Affiliation(s)
- Omar Hasan Ali
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, Canada.,Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - David Bomze
- Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Lorenz Risch
- Labormedizinisches Zentrum Dr. Risch, Vaduz, Liechtenstein.,Center of Laboratory Medicine, University Institute of Clinical Chemistry, University of Bern, Bern, Switzerland
| | - Silvio D Brugger
- Department of Infectious Diseases and Hospital Hygiene, University Hospital Zurich, Zurich, Switzerland
| | - Matthias Paprotny
- Department of General Internal Medicine, Landesspital Liechtenstein, Vaduz, Liechtenstein
| | - Myriam Weber
- Department of General Internal Medicine, Landesspital Liechtenstein, Vaduz, Liechtenstein
| | - Sarah Thiel
- Department of General Internal Medicine, Landesspital Liechtenstein, Vaduz, Liechtenstein
| | - Lukas Kern
- Department of Pulmonology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Werner C Albrich
- Division of Infectious Diseases and Hospital Epidemiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Philipp Kohler
- Division of Infectious Diseases and Hospital Epidemiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Christian R Kahlert
- Division of Infectious Diseases and Hospital Epidemiology, Kantonsspital St. Gallen, St. Gallen, Switzerland.,Department of Infectious Diseases and Hospital Epidemiology, Children's Hospital of Eastern Switzerland, St. Gallen, Switzerland
| | - Pietro Vernazza
- Division of Infectious Diseases and Hospital Epidemiology, Kantonsspital St. Gallen, St. Gallen, Switzerland
| | - Philipp K Bühler
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Reto A Schüpbach
- Institute of Intensive Care Medicine, University Hospital Zurich, Zurich, Switzerland
| | - Alejandro Gómez-Mejia
- Department of Infectious Diseases and Hospital Hygiene, University Hospital Zurich, Zurich, Switzerland
| | - Alexandra M Popa
- Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Andreas Bergthaler
- Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria
| | - Josef M Penninger
- Department of Medical Genetics, Life Sciences Institute, University of British Columbia, Vancouver, Canada.,IMBA, Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna, Austria
| | - Lukas Flatz
- Department of Dermatology, University Hospital Zurich, Zurich, Switzerland.,Institute of Immunobiology, Kantonsspital St. Gallen, St. Gallen, Switzerland.,Department of Dermatology, Kantonsspital St. Gallen, St. Gallen, Switzerland.,Department of Oncology and Hematology, Kantonsspital St. Gallen, St. Gallen, Switzerland
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27
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Zuo Y, Estes SK, Ali RA, Gandhi AA, Yalavarthi S, Shi H, Sule G, Gockman K, Madison JA, Zuo M, Yadav V, Wang J, Woodard W, Lezak SP, Lugogo NL, Smith SA, Morrissey JH, Kanthi Y, Knight JS. Prothrombotic antiphospholipid antibodies in COVID-19. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2020. [PMID: 32587992 DOI: 10.1101/2020.06.15.20131607] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Patients with coronavirus disease 19 (COVID-19) are at high risk for thrombotic arterial and venous occlusions. At the same time, lung histopathology often reveals fibrin-based occlusion in the small vessels of patients who succumb to the disease. Antiphospholipid syndrome (APS) is an acquired and potentially life-threatening thrombophilia in which patients develop pathogenic autoantibodies (aPL) targeting phospholipids and phospholipid-binding proteins. Case series have recently detected aPL in patients with COVID-19. Here, we measured eight types of aPL [anticardiolipin IgG/IgM/IgA, anti-beta-2 glycoprotein I IgG/IgM/IgA, and anti- phosphatidylserine/prothrombin (aPS/PT) IgG/IgM] in the sera of 172 patients hospitalized with COVID-19. We detected aPS/PT IgG in 24%, anticardiolipin IgM in 23%, and aPS/PT IgM in 18%. Any aPL was present in 52% of patients using the manufacturer's threshold and in 30% using a more stringent cutoff (≥40 units). Higher levels of aPL were associated with neutrophil hyperactivity (including the release of neutrophil extracellular traps/NETs), higher platelet count, more severe respiratory disease, and lower glomerular filtration rate. Similar to patients with longstanding APS, IgG fractions isolated from patients with COVID-19 promoted NET release from control neutrophils. Furthermore, injection of these COVID-19 IgG fractions into mice accelerated venous thrombosis. Taken together, these studies suggest that a significant percentage of patients with COVID-19 become at least transiently positive for aPL and that these aPL are potentially pathogenic.
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28
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Hermel M, Hermel D, Azam S, Shinbane J, Sarcon A, Jones E, Mehta A, Grazette L, Liebman H, Weitz I. Acute dilated cardiomyopathy in the setting of catastrophic antiphospholipid syndrome and thrombotic microangiopathy: A case series and review. EJHAEM 2020; 1:44-50. [PMID: 35847716 PMCID: PMC9175940 DOI: 10.1002/jha2.71] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 07/17/2020] [Accepted: 07/20/2020] [Indexed: 11/25/2022]
Abstract
Catastrophic antiphospholipid antibody syndrome (CAPS) is a rare form of antiphospholipid syndrome, an autoimmune condition characterized by vascular thromboses, pregnancy loss, and antiphospholipid (aPL) antibodies. Diagnosis of CAPS relies on thrombosis of at least three different organs systems over 1 week, histopathological evidence of small vessel occlusion, and high aPL antibody titers. In a subset of precipitating circumstances, activation or disruption of endothelial cells in the microvasculature may occur along with cardiomyopathy. We present two cases of CAPS‐associated dilated cardiomyopathy at our institution, focusing on disease management, pathophysiology, and treatment. These patients were of Southeastern Asian descent, raising the possibility of genetic polymorphisms contributing to the development of cardiomyopathy. Both met CAPS criteria and both demonstrated clinicopathologic thrombotic microangiopathy (TMA) and complement activation and developed severe dilated cardiomyopathy with shock. Complement activation plays an important role in the development of CAPS and may be important in the pathogenesis of CAPS‐associated cardiomyopathy. Clinical suspicion for TMA as a pathophysiologic mechanism of unexplained heart failure in CAPS is important and increased awareness of cardiac side effects is necessary so that early treatment can be initiated to halt further cardiac and systemic complications.
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Affiliation(s)
- Melody Hermel
- Department of MedicineKeck School of MedicineUniversity of Southern California Los Angeles California
| | - David Hermel
- Department of MedicineKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Saif Azam
- Department of MedicineKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Jerold Shinbane
- Department of CardiologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Annahita Sarcon
- Department of CardiologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Erika Jones
- Department of CardiologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Arjun Mehta
- Department of PathologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Luanda Grazette
- Department of CardiologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Howard Liebman
- Jane Anne Nohl Division of HematologyKeck School of MedicineUniversity of Southern California Los Angeles California
| | - Ilene Weitz
- Jane Anne Nohl Division of HematologyKeck School of MedicineUniversity of Southern California Los Angeles California
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29
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Akca UK, Ayaz NA. Comorbidities of antiphospholipid syndrome and systemic lupus erythematosus in children. Curr Rheumatol Rep 2020; 22:21. [DOI: 10.1007/s11926-020-00899-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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30
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Kim JW, Kim TW, Ryu KH, Park SG, Jeong CY, Park DH. Anaesthetic considerations for patients with antiphospholipid syndrome undergoing non-cardiac surgery. J Int Med Res 2020; 48:300060519896889. [PMID: 31937174 PMCID: PMC7113712 DOI: 10.1177/0300060519896889] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 12/02/2019] [Indexed: 12/30/2022] Open
Abstract
Antiphospholipid syndrome (APS) is an acquired thrombotic autoimmune disorder that is clinically characterized by the development of thrombosis and obstetric morbidities in patients with antiphospholipid antibodies. Due to hypercoagulability, the focus of management is anticoagulation for the prevention of thrombosis and its recurrence. When such patients undergo surgery, however, the underlying risk of thrombosis increases as a result of anticoagulant withdrawal, immobilization, and/or intimal injury. Conversely, there is also an increased risk of bleeding due to thrombocytopaenia, possible disseminated intravascular coagulation, or progression to catastrophic APS, as a result of excessive anticoagulation, surgery, and infection. Measures for appropriate perioperative anticoagulation are discussed in this review, as well as anaesthetic considerations for preventing perioperative complications in patients with APS undergoing non-cardiac surgery.
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Affiliation(s)
- Jae Won Kim
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
| | - Tae Woo Kim
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
| | - Keon Hee Ryu
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
| | - Sun Gyoo Park
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
| | - Chang Young Jeong
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
| | - Dong Ho Park
- Department of Anaesthesiology and Pain Medicine, Eulji University Medical Centre, Daejeon, Korea
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31
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Okuyama K, Naruse T, Yutori H, Yanamoto S, Umeda M. Oral surgery in patients with antiphospholipid syndrome. J Oral Sci 2019; 61:386-390. [PMID: 31217370 DOI: 10.2334/josnusd.18-0164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
Antiphospholipid syndrome (APS) is a systemic autoimmune disorder characterized by recurrent thrombosis, other associated autoimmune disease, and/or obstetrical morbidity along with persistent production of antiphospholipid antibodies. Because of the nature of this systemic disease, most patients are medicated with antithrombotic agents and abundant glucocorticoids. This study reports a cohort of 16 patients with APS, who underwent oral surgery between 2010 and 2017 at the Nagasaki University Hospital. Because oral antithrombotic therapy was continued in the perioperative period, all wounds were strictly closed by suturing to prevent postoperative bleeding. Perioperative laboratory dates and medications were assessed. All patients achieved local postoperative hemostasis and did not exhibit systemic complications. Moreover, there were no postoperative systemic and/or local infections. Oral surgeons should suture oral wounds and ensure local hemostasis to prevent postoperative bleeding. Because patients with APS are likely to develop thrombosis despite continued administration of antithrombotic medications, strict perioperative examination of blood coagulation is needed. Furthermore, it is important to consider the damage and stress caused due to oral surgery. Moreover, when necessary, glucocorticoid therapy should be carefully administered, in accordance with the degree of invasion and judgment of the attending physician.
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Affiliation(s)
- Kohei Okuyama
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences.,Division of Oral and Maxillofacial Surgery, Department of Oral Health Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University
| | - Tomofumi Naruse
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences
| | - Hirokazu Yutori
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences
| | - Souichi Yanamoto
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences
| | - Masahiro Umeda
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences
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News and meta-analysis regarding anti-Beta 2 glycoprotein I antibodies and their determination. Clin Immunol 2019; 205:106-115. [DOI: 10.1016/j.clim.2019.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2019] [Revised: 06/03/2019] [Accepted: 06/03/2019] [Indexed: 11/18/2022]
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Martirosyan A, Aminov R, Manukyan G. Environmental Triggers of Autoreactive Responses: Induction of Antiphospholipid Antibody Formation. Front Immunol 2019; 10:1609. [PMID: 31354742 PMCID: PMC6635959 DOI: 10.3389/fimmu.2019.01609] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Accepted: 06/27/2019] [Indexed: 12/19/2022] Open
Abstract
Antiphospholipid antibodies (aPLs) comprise a diverse family of autoantibodies targeted against proteins with the affinity toward negatively charged phospholipids or protein-phospholipid complexes. Their clinical significance, including prothrombotic potential of anti-cardiolipin antibodies (aCLs), anti-β2-glycoprotein I antibodies (aβ2-GPIs), and lupus anti-coagulant (LA), is well-established. However, the ontogeny of these pathogenic aPLs remains less clear. While transient appearance of aPLs could be induced by various environmental factors, in genetically predisposed individuals these factors may eventually lead to the development of the antiphospholipid syndrome (APS). Since the first description of APS, it has been found that a wide variety of microbial and viral agents influence aPLs production and contribute to clinical manifestations of APS. Many theories attempted to explain the pathogenic potential of different environmental factors as well as a phenomenon termed molecular mimicry between β2-GPI molecule and infection-relevant structures. In this review, we summarize and critically assess the pathogenic and non-pathogenic formation of aPLs and its contribution to the development of APS.
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Affiliation(s)
- Anush Martirosyan
- Laboratory of Molecular and Cellular Immunology, Institute of Molecular Biology, Yerevan, Armenia.,Russian-Armenian (Slavonic) University, Yerevan, Armenia
| | - Rustam Aminov
- School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, United Kingdom
| | - Gayane Manukyan
- Laboratory of Molecular and Cellular Immunology, Institute of Molecular Biology, Yerevan, Armenia.,Russian-Armenian (Slavonic) University, Yerevan, Armenia
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Pachymeningitis with optic neuropathy associated with extrapulmonary tuberculosis and secondary antiphospholipid syndrome. Mult Scler Relat Disord 2019; 29:83-85. [DOI: 10.1016/j.msard.2019.01.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 01/10/2019] [Accepted: 01/14/2019] [Indexed: 11/21/2022]
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35
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Guevara BEK, Saleem S, Chen WT, Hsiao PF, Wu YH. Lucio phenomenon mimicking antiphospholipid syndrome: The occurrence of antiphospholipid antibodies in a leprosy patient. J Cutan Pathol 2019; 46:347-352. [PMID: 30666664 DOI: 10.1111/cup.13425] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Revised: 12/23/2018] [Accepted: 01/14/2019] [Indexed: 11/30/2022]
Abstract
Lucio phenomenon is an atypical reaction of leprosy, characterized by vasculitic lesions that can mimic antiphospholipid syndrome (APS) clinically. Distinguishing the two can be difficult as antiphospholipid autoantibodies may be present in patients with leprosy. We report on a 32-year-old female patient presenting with a sudden onset of fever, hemorrhagic bullae, and skin necrosis on her lower legs. She was treated for APS due to the presence of antiphospholipid antibodies but had an inadequate response. A skin biopsy revealed thrombotic vasculopathy and necrotizing vasculitis associated with aggregation of foam cells in the perivascular area and subcutis, with acid-fast bacilli in the histiocytes and blood vessel walls. Direct immunofluorescence showed IgM, C3, and fibrinogen deposition in the superficial and deep dermal blood vessels. The pathology confirmed the diagnosis of Lucio phenomenon, and appropriate therapy was given. It is essential to evaluate the patient comprehensively, including clinical, serological, and pathological aspects, to obtain the correct diagnosis.
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Affiliation(s)
- Bryan E K Guevara
- Department of Dermatology, Southern Philippines Medical Center, Davao, Philippines.,Department of Dermatology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Suhail Saleem
- Department of Dermatology, Mackay Memorial Hospital, Taipei, Taiwan.,Consultant Pathologist, Noble Diagnostics, Kannur, Kerala, India
| | - Wan-Ting Chen
- Department of Dermatology, Mackay Memorial Hospital, Taipei, Taiwan
| | - Pa-Fan Hsiao
- Department of Dermatology, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Cosmetic Application and Management, Mackay Medicine, Nursing and Management College, Taipei, Taiwan.,Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
| | - Yu-Hung Wu
- Department of Dermatology, Mackay Memorial Hospital, Taipei, Taiwan.,Department of Medicine, Mackay Medical College, New Taipei City, Taiwan
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Yasuo K. A case of syphilis presenting with prolonged etiology-unrevealed fever, accompanying activated partial thromboplastin time prolongation. J Gen Fam Med 2018; 19:211-214. [PMID: 30464868 PMCID: PMC6238241 DOI: 10.1002/jgf2.210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 07/17/2018] [Accepted: 09/03/2018] [Indexed: 11/21/2022] Open
Abstract
A 58-year-old woman presenting with 3-week-prolonged fever was referred to our department. Her present history and physical examination results were unremarkable. Her activated partial thromboplastin time (APTT) was prolonged. Upon further investigation, anticardiolipin/beta2-glycoprotein I complex antibodies (CL-β2GPI) were detected, occasionally associated with syphilis. On day 14 of her fourth visit as an outpatient, serological tests confirmed the diagnosis, with newly appeared roseola on her palms and soles. She was in the transitional phase to secondary syphilis. Four months later, after successful treatment, her APTT was normalized with CL-β2GPI negative. Syphilis should be considered in patients with APTT prolongation.
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Affiliation(s)
- Kazuhiro Yasuo
- Department of General Internal MedicineNational Health organization Asahikawa Medical CenterAsahikawa‐CityHokkaidoJapan
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Christoforidou A, Galanopoulos N. Diffuse connective tissue disorders in HIV-infected patients. Mediterr J Rheumatol 2018; 29:148-155. [PMID: 32185316 PMCID: PMC7046049 DOI: 10.31138/mjr.29.3.148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 08/29/2018] [Accepted: 09/15/2018] [Indexed: 01/19/2023] Open
Abstract
Background: Human immunodeficiency virus (HIV) infection has been associated with various autoimmune disorders. Aim: To review the spectrum of diffuse connective tissue disorders (dCTD) in HIV-infected patients, in the context of highly active anti-retroviral therapy. Methods: Electronic search of the literature was performed using the terms HIV, AIDS, autoimmune, rheumatic/rheumatological, immune reconstitution inflammatory syndrome, Systemic Lupus Erythematosus, Diffuse Infiltrative Lymphocytosis Syndrome, Sjogren’s syndrome, vasculitis, Behçet’s disease, cryoglobulins, Henoch-Schönlein purpura, and antiphospholipid syndrome. Results: We reviewed the clinical manifestations, natural history and treatment of dCTDs, since the implementation of Highly Active Anti-Retroviral Therapy (HAART), and the emergence of new pathogenic mechanisms, such as the immune reconstitution inflammatory syndrome. Conclusions: Caution in differentiating clinical and laboratory findings of dCTDs from non-specific manifestations of acute and chronic HIV infection is warranted due to the common presentation. Patients with chronic infection and access to HAART have a normal life expectancy and dCTDs, although rare, must be correctly addressed. HAART alone or combined with immunosuppressive therapy result in favourable outcomes.
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Affiliation(s)
- Anna Christoforidou
- Department of Haematology, University General Hospital of Alexandroupolis, Thrace, Greece
| | - Nikolaos Galanopoulos
- Outpatient Department of Rheumatology, University General Hospital of Alexandroupolis, Thrace, Greece
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38
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The diagnosis and clinical management of the catastrophic antiphospholipid syndrome: A comprehensive review. J Autoimmun 2018; 92:1-11. [DOI: 10.1016/j.jaut.2018.05.007] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 05/10/2018] [Indexed: 01/13/2023]
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39
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Mekala S, Delhi Kumar CG, Gulati R. Antiphospholipid Syndrome Complicating Pneumococcal Meningitis. Indian Pediatr 2018. [DOI: 10.1007/s13312-018-1289-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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40
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Soe MH, Agarwal KA, Akough-Weir A. The Wolf Hidden behind the Clots: Catastrophic Antiphospholipid Antibody Syndrome. Case Rep Med 2018; 2018:4693037. [PMID: 30123280 PMCID: PMC6079609 DOI: 10.1155/2018/4693037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Revised: 06/08/2018] [Accepted: 07/04/2018] [Indexed: 12/31/2022] Open
Abstract
Catastrophic antiphospholipid syndrome (CAPS) is a rare but highly fatal clinical syndrome that occurs in up to 1% of patients with antiphospholipid syndrome (APS). The diagnosis of CAPS is often delayed because its presentation with multiple organ thromboses can be confused with other thrombotic microangiopathies and severe sepsis. We report a case of CAPS in a patient with APS and systemic lupus erythematosus (SLE) presenting with thrombotic storm precipitated by trauma, cytomegalovirus (CMV) infection, and noncompliance with anticoagulation therapy. Our case reflects the "two-hit hypothesis" of APS in which the presence of antiphospholipid antibodies (first hit) increases the thrombophilic risk, and thromboses take place in the presence of another thrombophilic condition such as CMV infection in our case. In this case review, we discuss the diagnostic challenges and management of CAPS. In clinical practice, we aim to stress the importance of thorough evaluation and management of precipitating events such as infections in addition to timely diagnosis and treatment of this catastrophic clinical entity.
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Affiliation(s)
- Myat Han Soe
- Department of Medicine, Baystate Medical Center, University of Massachusetts Medical School, Springfield, MA, USA
| | - Krishna Adit Agarwal
- Department of Medicine, Baystate Medical Center, University of Massachusetts Medical School, Springfield, MA, USA
| | - Alueshima Akough-Weir
- Department of Medicine, Baystate Medical Center, University of Massachusetts Medical School, Springfield, MA, USA
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41
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Abstract
Antiphospholipid syndrome is characterized by the presence of antiphospholipid antibodies, specifically lupus anticoagulant, anticardiolipin antibodies, and anti-β2 glycoprotein-I antibodies. Antiphospholipid syndrome can occur on its own or in association with other autoimmune diseases, most commonly systemic lupus erythematosus (SLE). A connection between cigarette smoking and anti-phospholipid antibodies (aPL) was first reported in the late1980s. Systemic lupus erythematosus patients with aPL are more likely to be smokers than those without aPL. These patients have a particularly high frequency of vascular events. Recently, a potential link between periodontitis, tobacco, and aPL has been proposed. Research has also suggested that periodontitis and Porphyromonas gingivalis infection are associated with citrullination through the action of peptidylarginine deiminase. A strong correlation between smoking and the presence of citrillunated autoantibodies, which are characteristic of rheumatoid arthritis, has also been observed. While many studies have investigated possible links between infection and aPL in patients with autoimmune diseases, the association of smoking with aPL has not been systematically examined. The fact that both aPL and tobacco are risk factors for thrombosis has complicated efforts to evaluate these factors separately. Also, there has been great variability in measurement techniques, and laboratories lack routine methods for differentiating transient and persistent aPL; both of these factors can make interpretation of autoantibody results quite challenging. This review summarizes the clinical evidence supporting a posited link between aPL and smoking, both in patients with a systemic autoimmune disease and in patients with other medical conditions.
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Affiliation(s)
- Steven R Binder
- Clinical Diagnostics Group, Bio-Rad Laboratories, 4000 Alfred Nobel Drive 4-2115, Hercules, CA, 94547, USA.
| | - Christine M Litwin
- Medical University of South Carolina, 165 Ashley Ave, Suite 324G, MSC 908, Charleston, SC, 29425, USA
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42
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Schattner A, Voichanski S, Uliel L. SLE presenting as demyelinative autoimmune visual loss. BMJ Case Rep 2018; 2018:bcr-2017-222158. [PMID: 29507012 DOI: 10.1136/bcr-2017-222158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A healthy 38-year-old woman developed sudden unilateral vision loss due to retrobulbar optic neuritis in the wake of varicella-zoster virus infection. She had no further central nervous system (CNS) lesions. Antinuclear antibodies (ANA) and anti-aquaporin 4 antibodies were found, consistent with neuromyelitis optica (NMO). Later, serial MRIs showed dynamic short-segment and long-segment myelitis lesions, ANA titre increased and additional autoantibodies were found including anti-dsDNA, anti-chromatin/nucleosome and antiphospholipid antibodies. In that setting, NMO can be regarded a rare presenting manifestation of systemic lupus erythematosus (SLE). The relevant literature is reviewed and the implications of NMO spectrum disorder demyelinating syndromes as the first manifestation of SLE (with or without antiphospholipid syndrome) (APS) or their later development (in a patient diagnosed with SLE) as part of the spectrum of neuropsychiatric SLE are analysed in view of recent research developments in the field.
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Affiliation(s)
- Ami Schattner
- Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Shilo Voichanski
- Department of Ophthalmology, Shaare Zedek Medical Center, Jerusalem, Israel
| | - Livnat Uliel
- Department of Imaging, Laniado Hospital, Netanya, Israel
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43
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Navarro-Carpentieri D, Del Carmen Castillo-Hernandez M, Majluf-Cruz K, Espejo-Godinez G, Carmona-Olvera P, Moreno-Hernandez M, Lugo-García Y, Hernandez-Juarez J, Loarca-Piña L, Isordia-Salas I, Majluf-Cruz A. Impact of Classical Risk Factors for Arterial or Venous Thrombosis in Patients With Antiphospholipid Syndrome. Clin Appl Thromb Hemost 2017; 24:834-840. [PMID: 28884609 DOI: 10.1177/1076029617727859] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
There are classical risk factors associated with arterial thrombosis (AT) or venous thromboembolic disease (VTD). However, less is known about these risk factors and AT or VTD episodes in patients with antiphospholipid syndrome (APS). Our aim was to elucidate whether APS-related thrombotic episodes are associated with the same risk factors as the non-APS population. We gathered demographics, medical history, complications, and causes of death associated with the risk factors for AT or VTD in patients with APS. We analyzed 677 thrombotic events in 386 patients. Type 2 diabetes mellitus and grade 3 obesity were associated with VTD instead of AT. There were no significant differences between the groups for almost all laboratory tests analyzed, although lupus anticoagulant was significantly higher in the VTD group. We suggest that thrombosis in APS is due to the APS itself and that the risks factors for AT or VTD do not have a main role. Our findings may have an ethnical background. Therefore, it may be difficult to elaborate predictive thrombotic clinical scores applicable to patients with different ethnical background.
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Affiliation(s)
- Daniel Navarro-Carpentieri
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Maria Del Carmen Castillo-Hernandez
- 2 Laboratorio de Farmacologia Cardiovascular, Seccion de Estudios de Posgrado, Escuela Superior de Medicina, Instituto Politecnico Nacional, Mexico City, Mexico
| | - Karim Majluf-Cruz
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Guillermo Espejo-Godinez
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Paola Carmona-Olvera
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Manuel Moreno-Hernandez
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Yolanda Lugo-García
- 4 Servicio de Hematologia, Hospital General Regional Carlos MacGregor Sanchez Navarro, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Jesús Hernandez-Juarez
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | | | - Irma Isordia-Salas
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
| | - Abraham Majluf-Cruz
- 1 Unidad de Investigacion Medica en Trombosis, Hemostasia y Aterogenesis, Instituto Mexicano del Seguro Social, Mexico City, Mexico
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44
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Abstract
The antiphospholipid syndrome (APS) is defined by the development of venous and/or arterial thromboses, often multiple, and pregnancy morbidity (mainly, recurrent fetal losses), in the presence of antiphospholipid antibodies (aPL). Some estimates indicate that the incidence of the APS is around 5 new cases per 100,000 persons per year and the prevalence around 40-50 cases per 100,000 persons. The aPL are positive in approximately 13% of patients with stroke, 11% with myocardial infarction, 9.5% of patients with deep vein thrombosis and 6% of patients with pregnancy morbidity. Currently, there is consensus in treating APS patients with thrombosis with long-term oral anticoagulation and to prevent obstetric manifestations with the use of aspirin and heparin. This review summarizes the main knowledge on the clinical and therapeutic aspects of this syndrome.
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Affiliation(s)
- Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clínic, Barcelona, Catalonia, Spain.
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45
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Abdel-Wahab N, Lopez-Olivo MA, Pinto-Patarroyo GP, Suarez-Almazor ME. Systematic review of case reports of antiphospholipid syndrome following infection. Lupus 2016; 25:1520-1531. [PMID: 27060064 PMCID: PMC7508159 DOI: 10.1177/0961203316640912] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Accepted: 02/29/2016] [Indexed: 11/17/2022]
Abstract
OBJECTIVE The objective of this study was to conduct a systematic review of case reports documenting the development of antiphospholipid syndrome or antiphospholipid syndrome-related features after an infection. METHODS We searched Medline, EMBASE, Web of Science, PubMed ePubs, and The Cochrane Library - CENTRAL through March 2015 without restrictions. Studies reporting cases of antiphospholipid syndrome or antiphospholipid syndrome-related features following an infection were included. RESULTS Two hundred and fifty-nine publications met inclusion criteria, reporting on 293 cases. Three different groups of patients were identified; group 1 included patients who fulfilled the criteria for definitive antiphospholipid syndrome (24.6%), group 2 included patients who developed transient antiphospholipid antibodies with thromboembolic phenomena (43.7%), and group 3 included patients who developed transient antiphospholipid antibodies without thromboembolic events (31.7%). The most common preceding infection was viral (55.6%). In cases that developed thromboembolic events Human immunodeficiency and Hepatitis C viruses were the most frequently reported. Parvovirus B19 was the most common in cases that developed antibodies without thromboembolic events. Hematological manifestations and peripheral thrombosis were the most common clinical manifestations. Positive anticardiolipin antibodies were the most frequent antibodies reported, primarily coexisting IgG and IgM isotypes. Few patients in groups 1 and 2 had persistent antiphospholipid antibodies for more than 6 months. Outcome was variable with some cases reporting persistent antiphospholipid syndrome features and others achieving complete resolution of clinical events. CONCLUSIONS Development of antiphospholipid antibodies with all traditional manifestations of antiphospholipid syndrome were observed after variety of infections, most frequently after chronic viral infections with Human immunodeficiency and Hepatitis C. The causal relationship between infection and antiphospholipid syndrome cannot be established, but the possible contribution of various infections in the pathogenesis of antiphospholipid syndrome need further longitudinal and controlled studies to establish the incidence, and better quantify the risk and the outcomes of antiphospholipid-related events after infection.
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Affiliation(s)
- N Abdel-Wahab
- Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Rheumatology and Rehabilitation Department, Assiut University Hospitals, Assiut, Egypt
| | - M A Lopez-Olivo
- Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - G P Pinto-Patarroyo
- National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - M E Suarez-Almazor
- Section of Rheumatology and Clinical Immunology, Department of General Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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46
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Urolagin SS, Swaroop D, Agrawal C, Dholakia P, Karalwad MB. Management of phenytoin-induced gingival enlargement in a patient with antiphospholipid antibody syndrome: A rare case report. J Indian Soc Periodontol 2016; 20:561-564. [PMID: 29242694 PMCID: PMC5676340 DOI: 10.4103/0972-124x.201693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 08/17/2016] [Indexed: 11/15/2022] Open
Abstract
Antiphospholipid antibody (APLA) syndrome is a noninflammatory autoimmune disease, with innumerable clinical manifestations ranging from recurrent thrombosis and pregnancy morbidity to valvular lesions, transverse myelitis, thrombocytopenia, and hemolytic anemia. APLAs in antiphospholipid syndrome (APS) are well-known risk factors for cerebrovascular accidents. Stroke is the most common manifestation of APS in the central nervous system. Gingival enlargement is a known side effect of phenytoin which is an antiepileptic drug. This can have a significant effect on the quality of life as well as increasing the oral bacterial load by generating plaque retention sites. The management of gingival overgrowth seems to be directed at controlling gingival inflammation through a good oral hygiene regimen. Thus, this case report aims to describe the conservative management of phenytoin-induced gingival enlargement combined with inflammatory enlargement in a patient with APLA syndrome.
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Affiliation(s)
| | - Deepthi Swaroop
- Department of Oral Pathology, Mithila Minority Dental College, Darbhanga, Bihar, India
| | - Charu Agrawal
- Department of Periodontics, Narsinhbhai Patel Dental College, Visnagar, Gujarat, India
| | - Pathik Dholakia
- Department of Periodontics, Narsinhbhai Patel Dental College, Visnagar, Gujarat, India
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47
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Batt NM, Malik D, Harvie M, Sheth H. Non-haemorrhagic, bilateral adrenal infarction in a patient with antiphospholipid syndrome along with lupus myocarditis. BMJ Case Rep 2016; 2016:bcr-2016-216364. [PMID: 27440855 DOI: 10.1136/bcr-2016-216364] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
A 40-year-old woman with antiphospholipid syndrome presented with a 5-day history of right upper quadrant (RUQ) pain, radiating posteriorly, associated with fever and vomiting. She was admitted 1-week prior with an upper respiratory infection and erythema multiforme. Clinical assessment revealed sepsis with RUQ tenderness and positive Murphy's sign. Laboratory results showed raised inflammatory markers, along with renal and liver impairment. CT showed bilateral adrenal infarction and inferior vena cava thrombus. The patient was managed for sepsis and started on heparin. Further immunological investigations revealed a diagnosis of systemic lupus erythematous, an exacerbation of which culminated in lupus myocarditis. This case illustrates the importance of promptly recognising adrenal insufficiency in patients with antiphospholipid syndrome and the possible causative agents, which require careful consideration and exclusion to prevent further thrombotic events. It also highlights the importance of undertaking imaging, namely CT, in patients with antiphospholipid syndrome presenting with abdominal pain as well as considering concomitant autoimmune conditions.
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Affiliation(s)
| | - Dean Malik
- Department of Surgery, London North West Healthcare Trust, Ealing, UK
| | - Miranda Harvie
- Department of Radiology, London North West Healthcare Trust, Ealing, UK
| | - Hemant Sheth
- Department of Surgery, London North West Healthcare Trust, Ealing, UK
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48
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Abstract
The etiology of autoimmune diseases is multifactorial. The degree to which genetic and environmental factors influence susceptibility to autoimmune diseases is poorly defined. It is believed that versatile clinical presentations of autoimmune diseases stem from various combinations of the genetic and environmental factors. One of the newly diagnosed autoimmune diseases is the antiphospholipid syndrome (APS). APS is characterized by vascular thrombosis, and/or pregnancy morbidity associated with anticardiolipin (aCL), anti-β2-glycoprotein-I (anti-β2GPI) and lupus anticoagulant (LAC).
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Affiliation(s)
- Y Levy
- Department of Medicine 'E', Meir Medical Center, Sheba Medical Center, Israel
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49
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Edwards CJ, James JA. Making lupus: a complex blend of genes and environmental factors is required to cross the disease threshold. Lupus 2016; 15:713-4. [PMID: 17153839 DOI: 10.1177/0961203306071704] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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50
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Abstract
Catastrophic antiphospholipid syndrome is a rapidly progressive life-threatening disease that causes multiple organ thromboses and dysfunction in the presence of antiphospholipid antibodies. A high index of clinical suspicion and careful investigation are required to make an early diagnosis so that treatment with anticoagulation and corticosteroids can be initiated; plasma exchange and/or intravenous immunoglobulins can be added if the life-threatening condition persists. Despite aggressive treatment and intensive care unit management, patients with catastrophic antiphospholipid syndrome have a 48% mortality rate, primarily attributable to cardiopulmonary failure. This article reviews the current information on the etiopathogenesis, clinical manifestations, diagnosis, management, and prognosis of catastrophic antiphospholipid syndrome.
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Affiliation(s)
- Setu K Vora
- Pulmonary Physicians of Norwich, Norwich, Connecticut, USA
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