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Agrati C, Mazzotta V, Pinnetti C, Biava G, Bibas M. Venous thromboembolism in people living with HIV infection (PWH). Transl Res 2021; 227:89-99. [PMID: 32693031 DOI: 10.1016/j.trsl.2020.07.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/14/2020] [Accepted: 07/15/2020] [Indexed: 10/23/2022]
Abstract
The risk of venous thromboembolism (VTE) and of recurrent VTE remain elevated in people living with HIV compared to controls still with contemporary antiretroviral therapy (ART). The pathophysiology of VTE in HIV is multi factorial and includes an interplay among traditional risk factors, HIV-specific factors, behavioral factors, exposure to ART and other therapies, coinfections, and co-morbidities.
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Affiliation(s)
- Chiara Agrati
- Cellular Immunology and Pharmacology Laboratory, National Institute for Infectious Diseases 'Lazzaro Spallanzani'-IRCCS, Rome, Italy
| | - Valentina Mazzotta
- The Clinical and Research Department, National Institute for Infectious Diseases 'Lazzaro Spallanzani'-IRCCS, Rome, Italy
| | - Carmela Pinnetti
- The Clinical and Research Department, National Institute for Infectious Diseases 'Lazzaro Spallanzani'-IRCCS, Rome, Italy
| | - Gianluigi Biava
- The Clinical and Research Department, National Institute for Infectious Diseases 'Lazzaro Spallanzani'-IRCCS, Rome, Italy
| | - Michele Bibas
- The Clinical and Research Department, National Institute for Infectious Diseases 'Lazzaro Spallanzani'-IRCCS, Rome, Italy.
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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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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: 92] [Impact Index Per Article: 11.5] [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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Abstract
At the end of 2013, 35 million people worldwide were infected with HIV. The prognosis of HIV has been transformed by combination antiretroviral therapy (cART). Providing compliance is good, the use of cART has normalised the life expectancy of HIV-infected people leading to a growing population of people with chronic infection. Management of HIV patients has therefore needed to adapt in order to not only control viral activity but also manage long-term complications of HIV and cART. Rheumatological manifestations of HIV were first described in 1989. Since then, there have been case reports, case series and epidemiological studies describing different clinical manifestations of HIV in the musculoskeletal system. This review will encompass musculoskeletal pain, fibromyalgia, systemic lupus erythematosus (SLE) and inflammatory arthritis in HIV. We will aim to report on the prevalence of these conditions and the risk factors, explore the impact of the virus on the clinical presentations and discuss implications for diagnosis and management.
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Affiliation(s)
- Christine Fox
- Department of Rheumatology, Southampton General Hospital, Tremona Road, Southampton SO16 6YD, UK
| | - Karen Walker-Bone
- Arthritis Research-UK/MRC Centre for Musculoskeletal Health and Work, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK; Medical Research Council Lifecourse Epidemiology Unit, University of Southampton, Southampton General Hospital, Southampton SO16 6YD, UK.
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HIV-Associated Venous Thromboembolism. Mediterr J Hematol Infect Dis 2011; 3:e2011030. [PMID: 21869916 PMCID: PMC3152452 DOI: 10.4084/mjhid.2011.030] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2011] [Accepted: 06/24/2011] [Indexed: 01/31/2023] Open
Abstract
HIV infection has been recognized as a prothrombotic condition and this association has now been proven by a large number of studies with a reported VTE frequency among HIV-infected patients ranging from 0.19% to 7,63 %/year. HIV infection is associated with a two to tenfold increased risk of venous thrombosis in comparison with a general population of the same age. Some risk factors demonstrated a strongest association with VTE such as, low CD4+ cell count especially in the presence of clinical AIDS, protein S deficiency, and protein C deficiency. Whereas other risk factors are still controversial like protease inhibitor therapy, presence of active opportunistic infections and presence of antiphospholipid antibodies, including anticardiolipin antibodies and lupus anticoagulant. Physicians caring for HIV positive patients should be able to recognize and treat not only the well-known opportunistic infections and malignancies associated with this chronic disease, but also be alert to the less well-known complications such as thromboses. Pulmonary embolism should be included in the differential diagnosis when patients with HIV/AIDS have unexplained dyspnea or hypoxemia. In younger individuals with VTE, especially men, without other identifiable risk factors for VTE, HIV should be considered. Because interactions between warfarin and antiretrovirals is possible, health care providers should also be alert to the potential of dangerously high or low INRs when they are giving anticoagulants to patients with HIV infection who are undergoing antiretroviral therapy.
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Diaz JS, Octavio JG, Fernandez-Guerrero ML. Antiphospholipid syndrome and acute HIV infection. Emerg Infect Dis 2010; 16:360-1. [PMID: 20113589 PMCID: PMC2958003 DOI: 10.3201/eid1602.090728] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Sène D, Piette JC, Cacoub P. [Antiphospholipid antibodies, antiphospholipid syndrome and viral infections]. Rev Med Interne 2008; 30:135-41. [PMID: 18926604 DOI: 10.1016/j.revmed.2008.05.020] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Revised: 03/08/2008] [Accepted: 05/17/2008] [Indexed: 01/06/2023]
Abstract
Since the association between antiphospholipid antibodies and syphilis was first described, many other viral, bacterial and parasitic infections have been shown to induce antiphospholipid antibodies, notably anticardiolipin antibodies. These aPL are usually associated neither with anti-beta2 glycoprotein I antibodies (anti-beta2-GPI) nor with thrombotic events, even if cases of arterial and deep venous thrombosis have been reported in such circumstances. A literature review shows that anticardiolipin antibodies occur frequently in viral infections, particularly in HIV (49.8%), HBV (24%) and HCV (20%). The prevalence of anti-beta2 glycoprotein I antibodies (anti-beta2GPI) is lower (HCV: 1.7%, HIV: 5.6%, HBV: 3.3%) and there is no demonstrated association with a risk of thrombotic events or hematological manifestations defining antiphospholipid syndrome (APS). Regarding other viral infections, including viral hepatitis A, herpes virus (CMV, EBV, VZV), parvovirus B19 and HTLV-1 infections, only a few studies are available but data confirm the high prevalence of antiphospholipid antibodies at the acute phase. Finally, antiphospholipid antibodies, mainly anticardiolipin, are frequently associated with viral infections. Their presence may probably reflect an intense or chronic antigenic stimulation of the immune system. However, their evolution under antiviral therapy and correlation with the quality of the virological control and/or the immune restoration remain to be determined.
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Affiliation(s)
- D Sène
- Service de médecine interne II, groupe hospitalier La-Pitié-Salpêtrière, 47-83, boulevard de l'Hôpital, 75013 Paris, France.
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Crum-Cianflone NF, Weekes J, Bavaro M. Review: thromboses among HIV-infected patients during the highly active antiretroviral therapy era. AIDS Patient Care STDS 2008; 22:771-8. [PMID: 18783326 PMCID: PMC2753452 DOI: 10.1089/apc.2008.0010] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Venous thrombotic events (VTEs) may occur at higher rates among patients with HIV; some studies suggest that highly active antiretroviral therapy (HAART) may increase the risk for these potentially life-threatening events. We performed a retrospective study among patients with HIV to evaluate the incidence and risk factors for VTEs during the HAART era. A literature review was performed examining VTEs in the pre- and post-HAART eras. Seventeen (3.7%) of 465 patients with HIV experienced a VTE. The overall incidence rate of deep VTEs among HIV-positive persons was 377 cases per 100,000 person-years, a fourfold higher rate compared to age-matched males in the general population. The median age at VTE was 36 years (range, 27-68). Patients with a thrombosis compared to those without had significantly lower current CD4 (153 versus 520 cells/mm(3), p < 0.001) and nadir (76 versus 276 cells/mm(3), p < 0.001) CD4 counts, higher viral loads (3.6 versus 1.7 log(10) copies per milliliter, p = 0.003), and more likely to have a diagnosis of AIDS (76% versus 32%, p < 0.001); there were no differences in demographics, hyperlipidemia, current use of HAART, the duration of HAART or protease inhibitor (PI) exposure. A review of the literature noted 129 VTE cases; mean age was 40 years, mean CD4 count was 181 cells/mm(3), the majority of patients were not receiving HAART, and the most common risk factor was an ongoing infection. Thrombotic events are occurring among patients with HIV despite their relatively young ages. Advanced HIV disease is a risk factor for development of thromboses, possibly due to an increased inflammatory state or the presence of concurrent comorbidities such as infections. HAART or PI therapy does not appear to play a significant role in the occurrence of VTEs.
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Affiliation(s)
- Nancy F Crum-Cianflone
- Infectious Diseases Department, Naval Medical Center San Diego, San Diego, California 92134-1005, USA.
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Galrão L, Brites C, Atta ML, Atta A, Lima I, Gonzalez F, Magalhães F, Santiago M. Antiphospholipid antibodies in HIV-positive patients. Clin Rheumatol 2007; 26:1825-30. [PMID: 17332976 DOI: 10.1007/s10067-007-0581-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2006] [Revised: 01/29/2007] [Accepted: 01/30/2007] [Indexed: 02/06/2023]
Abstract
Antiphospholipid (aPL) antibodies classically have been associated with thrombotic phenomena and abortion in patients with autoimmune diseases. The objective of the present work was to evaluate the frequency of such antibodies in patients infected with HIV and study its association with the presence of clinical manifestations of antiphospholipid syndrome (APS). Using a transversal study, a population of patients diagnosed with HIV, identified through an enzyme-linked immunosorbent assay (ELISA) test and confirmed by Western blotting, aged above 17 years old, was investigated. Through a standard questionnaire, the presence of APS manifestations was investigated, as well as the frequency of rheumatic manifestations. Antibodies against beta2 glycoprotein I (anti-beta2 GPI) and anticardiolipin (aCL) IgA, IgG, and IgM were investigated by the ELISA method using commercial kits (QUANTA Lite, INOVA Diagnostics). Ninety patients were studied, 47 (52.2%) male and 43 (47.8%) female. Clinical manifestations of APS were detected in 12 patients (13.3%) of the studied population, whereas arthralgia was the most common rheumatic manifestation (38.9%). Of the 90 patients, 40 (44.4%) were reactive for at least one type of aPL antibody (aCL and/or anti-beta2 GPI). The frequency of aCL was 17.8%, from which 15 (16.7%) had aCL IgG, 3 (3.3%) IgM, and 1 (1.1%) IgA. The frequency of the anti-beta2 GPI antibody was 33.3%, from which 29 (32.2%) were positive for isotype IgA, 4 (4.4%) isotype IgM, and 1 (1.1%) isotype IgG. No association was observed between immunoreactivity for aPL antibodies in general or each isotype in particular and the presence of APS manifestation. In the present study, it was possible to observe a relatively high frequency of aPL antibodies, particularly for isotype IgA anti-beta2 GPI in HIV. However, there was no association to APS manifestations, suggesting that such antibodies had no etiopathogenic role in these complications in patients with such retroviral infection.
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Ye ZX, Yu WC, Hsueh CM, Leu HB, Chen JW, Lin SJ. Antiphospholipid syndrome presenting as intracardiac thrombus with pulmonary embolism. Circ J 2005; 69:1290-2. [PMID: 16195633 DOI: 10.1253/circj.69.1290] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The presence of antiphospholipid antibodies is associated with arterial and venous thrombosis. A young female with initial presentation of dyspnea and cough that lasted for days is reported. A computed tomographic scan of her chest and echocardiography showed features of thrombus formation over the right atrium, complicated with pulmonary thromboembolism. Antiphospholipid syndrome was diagnosed according to elevated activated partial thromboplastin time, high serum titers of anticardiolipin antibody, and the presence of intracardiac thrombus with pulmonary embolism. This thrombus was subsequently removed successfully with surgical intervention, and the patient's recovery was uneventful.
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Affiliation(s)
- Zhong-Xuan Ye
- School of Medicine, National Yang-Ming University, Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taiwan
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Germano N, Mendonça P, Murinello A. [Pulmonary embolism associated to HIV infection]. REVISTA PORTUGUESA DE PNEUMOLOGIA 2005; 11:407-12. [PMID: 16240057 DOI: 10.1016/s0873-2159(15)30517-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Antiphospholipid antibodies are frequently found in patients with HIV infection mainly in advanced forms of disease. Despite its elevated prevalence the association with thrombotic events is rare. The author present a clinical case of a HIV patient in which the first manifestation of the disease was a pulmonary embolism.
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Affiliation(s)
- Nuno Germano
- Serviço de Medicina I, Hospital de Curry Cabral, Lisboa.
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Asherson RA, Gómez-Puerta JA, Marinopoulos G. Recurrent Pulmonary Thromboembolism in a Patient with Systemic Lupus Erythematosus and HIV-1 Infection Associated with the Presence of Antibodies to Prothrombin: A Case Report. Clin Infect Dis 2005; 41:e89-92. [PMID: 16231247 DOI: 10.1086/497369] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2005] [Accepted: 06/22/2005] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The coexistence of human immunodeficiency virus (HIV) infection and systemic lupus erythematosus (SLE) is being increasingly reported and, because of the immunological disturbances demonstrated in HIV-infected patients, diagnostic and therapeutic difficulties may arise when the 2 conditions coexist. Antiphospholipid antibodies are demonstrable in patients with both conditions, but clinical manifestations of the antiphospholipid syndrome (APS) in HIV-infected patients, although reported, are uncommon. METHODS We describe a patient with HIV infection and SLE who manifested 4 episodes of deep vein thrombosis (DVT) complicated by pulmonary embolism. Enzyme-linked immunosorbant assay was used to test for the presence of antiphospholipid antibodies, including anticardiolipin antibodies, anti- beta 2-glycoprotein 1 antibodies, and antiprothrombin antibodies (anti-PT). Additionally, we performed a computer-assisted search of the literature (via the Medline database) to identify all reported cases of HIV infection plus SLE. RESULTS We document the case of 35-year-old African woman with HIV infection and SLE who developed recurrent episodes of DVT and pulmonary embolism in the presence of anti-PT and discuss in depth the pathogenic role of these antibodies and the clinical challenges posed to clinicians by the coexistence of HIV and SLE in the same patient. CONCLUSIONS Immunological reconstitution in HIV-infected patients contributes to the appearance of multiple autoimmune conditions, including SLE and APS. The recognition of the coexistence of these autoimmune disorders in HIV-infected patients has important implications in the treatment of and prognosis for these individuals.
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Affiliation(s)
- Ronald A Asherson
- Rheumatic Diseases Unit, Faculty of Medicine, University of Cape Town Health Sciences Center, Cape Town, South Africa.
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