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Zerangian N, Erabi G, Poudineh M, Monajjem K, Diyanati M, Khanlari M, Khalaji A, Allafi D, Faridzadeh A, Amali A, Alizadeh N, Salimi Y, Ghane Ezabadi S, Abdi A, Hasanabadi Z, ShojaeiBaghini M, Deravi N. Venous thromboembolism in viral diseases: A comprehensive literature review. Health Sci Rep 2023; 6:e1085. [PMID: 36778773 PMCID: PMC9900357 DOI: 10.1002/hsr2.1085] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 12/25/2022] [Accepted: 01/19/2023] [Indexed: 02/09/2023] Open
Abstract
Venous thromboembolism (VTE) is known to be a common respiratory and/or cardiovascular complication in hospitalized patients with viral infections. Numerous studies have proven human immunodeficiency virus infection to be a prothrombotic condition. An elevated VTE risk has been observed in critically ill H1N1 influenza patients. VTE risk is remarkably higher in patients infected with the Hepatitis C virus in contrast to uninfected subjects. The elevation of D-dimer levels supported the association between Chikungunya and the Zika virus and the rise of clinical VTE risk. Varicella-zoster virus is a risk factor for both cellulitis and the consequent invasive bacterial disease which may take part in thrombotic initiation. Eventually, hospitalized patients infected with the coronavirus disease of 2019 (COVID-19), the cause of the ongoing worldwide pandemic, could mainly suffer from an anomalous risk of coagulation activation with enhanced venous thrombosis events and poor quality clinical course. Although the risk of VTE in nonhospitalized COVID-19 patients is not known yet, there are a large number of guidelines and studies on thromboprophylaxis administration for COVID-19 cases. This study aims to take a detailed look at the effect of viral diseases on VTE, the epidemiology of VTE in viral diseases, and the diagnosis and treatment of VTE.
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Affiliation(s)
- Nasibeh Zerangian
- Health Education and Health Promotion, Department of Health Education and Health Promotion, School of HealthMashhad University of Medical SciencesMashhadIran
| | - Gisou Erabi
- Student Research CommitteeUrmia University of Medical SciencesUrmiaIran
| | | | - Kosar Monajjem
- Student Research CommitteeTabriz University of Medical SciencesTabrizIran
| | - Maryam Diyanati
- Student Research CommitteeRafsanjan University of Medical SciencesRafsanjanIran
| | - Maryam Khanlari
- Student Research CommitteeTabriz University of Medical SciencesTabrizIran
| | | | - Diba Allafi
- Student Research CommitteeUrmia University of Medical SciencesUrmiaIran
| | - Arezoo Faridzadeh
- Department of Immunology and Allergy, School of MedicineMashhad University of Medical SciencesMashhadIran
- Immunology Research CenterMashhad University of Medical SciencesMashhadIran
| | - Arian Amali
- Student Research Committee, Paramedical DepartmentIslamic Azad University, Mashhad BranchMashhadIran
| | - Nilufar Alizadeh
- Doctor of Medicine (MD), School of MedicineIran University of Medical SciencesTehranIran
| | - Yasaman Salimi
- Student Research CommitteeKermanshah University of Medical SciencesKermanshahIran
| | - Sajjad Ghane Ezabadi
- Student's Scientific Research Center, School of MedicineTehran University of Medical SciencesTehranIran
| | - Amir Abdi
- Student Research Committee, School of Medicine, Tehran Medical SciencesIslamic Azad UniversityTehranIran
| | - Zahra Hasanabadi
- Doctor of Medicine (MD), School of MedicineQazvin University of Medical ScienceQazvinIran
| | - Mahdie ShojaeiBaghini
- Medical Informatics Research Center, Institute for Futures Studies in HealthKerman University of Medical SciencesKermanIran
| | - Niloofar Deravi
- Student Research Committee, School of MedicineShahid Beheshti University of Medical SciencesTehranIran
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Schapkaitz E, Libhaber E, Gerber A, Rhemtula H, Zamparini J, Jacobson BF, Büller HR. A Longitudinal Study of Thrombosis and Bleeding Outcomes With Thromboprophylaxis in Pregnant Women at Intermediate and High Risk of VTE. Clin Appl Thromb Hemost 2023; 29:10760296231160748. [PMID: 36972476 PMCID: PMC10052495 DOI: 10.1177/10760296231160748] [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: 03/29/2023] Open
Abstract
BACKGROUND The efficacy and safety of thromboprophylaxis in pregnancy at intermediate to high risk of venous thrombo-embolism (VTE) is an area of ongoing research. AIM This study aimed to assess thrombosis and bleeding outcomes associated with thromboprophylaxis in women at risk of VTE. METHODS A cohort of 129 pregnancies, who received thromboprophylaxis for the prevention of VTE, were identified from a specialist obstetric clinic in Johannesburg, South Africa. Intermediate-risk pregnancies, with medical comorbidities or multiple low risks, were managed with fixed low-dose enoxaparin antepartum and for a median (interquartile range) of 4 (4) weeks postpartum. High-risk pregnancies, with a history of previous VTE, were managed with anti-Xa adjusted enoxaparin antepartum and for a median of 6 (0) weeks postpartum. Pregnancy-related VTE was objectively confirmed. Major bleeding, clinically relevant nonmajor bleeding (CRNMB) and minor bleeding were defined according to the International Society on Thrombosis and Hemostasis Scientific Subcommittee. RESULTS Venous thrombo-embolism occurred antepartum in 1.4% (95% CI: 0.04-7.7) of intermediate and 3.4% (95% CI: 0.4-11.7) of high-risk pregnancies. Bleeding events occurred in 7.1% (95% CI: 2.4-15.9) of intermediate and 8.5% (95% CI: 2.8-18.7) of high-risk pregnancies. Of these bleeding events, 3.1% (95% CI: 1.0-8.0) were classified as major bleeding. On univariate analysis, no independent predictors of bleeding were identified. CONCLUSION The rates of thrombosis and bleeding in this predominantly African population were consistent with similar studies and can be used to inform pregnant women of the benefits of anticoagulation and the risks of potential bleeding.
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Affiliation(s)
- E Schapkaitz
- Department of Molecular Medicine and Hematology, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - E Libhaber
- Department of Research Methodology and Statistics, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - A Gerber
- Department of Obstetrics, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - H Rhemtula
- Department of Obstetrics, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - J Zamparini
- Department of Internal Medicine, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - B F Jacobson
- Department of Molecular Medicine and Hematology, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - H R Büller
- Department of Vascular Medicine, 1234University of Amsterdam, Amsterdam, the Netherlands
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Schapkaitz E, Jacobson BF, Libhaber E. Pregnancy Related Venous Thromboembolism-Associated with HIV Infection and Antiretroviral Therapy. Semin Thromb Hemost 2022; 49:355-363. [PMID: 36055274 DOI: 10.1055/s-0042-1754391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
Human immunodeficiency virus (HIV) infection in pregnancy is associated with substantial morbidity and mortality. Improved access to effective antiretroviral therapy (ART) has shifted the spectrum of pregnancy-related complications among HIV-infected pregnant women. In addition to placental vascular complications and preterm delivery, increased rates of venous thromboembolism (VTE) have been described. HIV infection is characterized by immune activation, inflammation, and endothelial dysfunction, which contribute to the activation of coagulation and its prothrombotic consequences. Indeed, activated coagulation factors have been reported to be increased and natural anticoagulants reduced in HIV. Several mechanisms for this persistent prothrombotic balance on ART have been identified. These may include: co-infections, immune recovery, and loss of the gastrointestinal mucosal integrity with microbial translocation. In addition to the direct effects of HIV and ART, traditional venous and obstetric risk factors also contribute to the risk of VTE. A research priority has been to understand the mechanisms of VTE in HIV-infected pregnant women receiving suppressive ART and to translate this into HIV-specific thromboprophylaxis recommendations. Management requires a multidisciplinary approach and further studies are indicated to guide the prevention and management of pregnancy-associated VTE in this population. The current review describes the epidemiology, mechanisms, and management of VTE in HIV-infected women in pregnancy and the postpartum period.
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Affiliation(s)
- Elise Schapkaitz
- Department of Molecular Medicine and Hematology, University of Witwatersrand, Johannesburg, South Africa
| | - Barry F Jacobson
- Department of Molecular Medicine and Hematology, University of Witwatersrand, Johannesburg, South Africa
| | - Elena Libhaber
- Department of Research Methodology and Statistics, University of Witwatersrand, Johannesburg, South Africa
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Schapkaitz E, Libhaber E, Jacobson BF, Toman M, Gerber A, Büller HR. Evaluation of markers of fibrinolysis and coagulation in pregnant women with human immunodeficiency virus. Thromb Res 2022; 217:1-8. [PMID: 35810616 DOI: 10.1016/j.thromres.2022.07.001] [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: 02/20/2022] [Revised: 05/31/2022] [Accepted: 07/04/2022] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Human immunodeficiency virus (HIV) in pregnant women is characterized by immune activation and inflammation despite suppressive antiretroviral therapy (ART). The extent to which ongoing inflammation contributes to activation of coagulation and fibrinolysis is unknown. MATERIALS AND METHODS This cross-sectional study included pregnant women in the following three groups: HIV negative (n = 109), HIV infected virologically suppressed (n = 109) and HIV infected with HIV viral load (VL) of >50 copies/mL (n = 80). Fibrinolytic activity was evaluated by measuring d-dimer and plasminogen activator inhibitor-1 (PAI-1) as well as thrombin-antithrombin (TAT) complex concentrations, as an index of coagulation, in the first, second and third trimesters. RESULTS In this population, with a mean age of 33 ± 6 years, pregnancy outcomes were recorded for 277 (93.0 %) participants with live births. HIV infected participants with virological suppression and VL of >50 copies/mL showed significantly increasing levels of d-dimer and PAI-1 in the first, second and third trimesters, as compared to HIV negative participants. No significant differences were observed between HIV infected participants with virological suppression and HIV infected participants with VL > 50 copies/mL for levels of first and third trimester d-dimer and PAI-1 in each trimester. In addition, TAT complex levels in the first trimester were significantly increased in HIV infected virologically suppressed participants as compared to HIV negative participants. CONCLUSION HIV infected virologically suppressed pregnant women show evidence of persistently impaired markers of fibrinolysis. Future research should explore the risk of adverse pregnancy complications among HIV infected pregnant women in the modern era of ART.
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Affiliation(s)
- Elise Schapkaitz
- Dept. of Molecular Medicine and Hematology, Charlotte Maxeke Johannesburg Academic Hospital National Health Laboratory System Complex and University of the Witwatersrand, South Africa.
| | - Elena Libhaber
- Dept. of Research Methodology and Statistics, Faculty of Health Sciences, University of the Witwatersrand Medical School, South Africa
| | - Barry F Jacobson
- Dept. of Molecular Medicine and Hematology, Charlotte Maxeke Johannesburg Academic Hospital National Health Laboratory System Complex and University of the Witwatersrand, South Africa
| | - Marketa Toman
- Department of Chemical Pathology, National Health Laboratory Service (NHLS) at the Faculty of Health Sciences, University of the Witwatersrand Medical School, South Africa
| | - Annika Gerber
- Department of Obstetrics, Charlotte Maxeke Johannesburg Academic Hospital, South Africa
| | - Harry R Büller
- Dept. of Vascular Medicine, Academic Medical Centre, University of Amsterdam, the Netherlands
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Schapkaitz E, Libhaber E, Jacobson BF, Gerber A, Rhemtula H, Büller HR. Profile of antiphospholipid antibodies in HIV-infected and HIV-uninfected women with a history of thrombosis. Int J Lab Hematol 2022; 44:635-642. [PMID: 35132770 DOI: 10.1111/ijlh.13805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 01/14/2022] [Accepted: 01/22/2022] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Increased antiphospholipid antibodies (aPL) have been described in human immunodeficiency virus (HIV) infection. However, the association between aPL and the increased risk of thrombosis in HIV requires further clarification. METHODS We reviewed the medical records of 215 consecutive women with a history of thrombosis and/or obstetric complications (158 HIV-uninfected and 57 HIV-infected) between July 2017 and March 2021. Participants (n = 215) without clinical criteria manifestations for antiphospholipid syndrome were included as matched controls. Testing for lupus anticoagulant (LAC), anticardiolipin (aCL) and anti-beta2-glycoprotein1 (aβ2GP1) IgM and IgG was performed. RESULTS Thirty-two (10.1%) HIV-uninfected and 15 (13.2%) HIV-infected participants were positive at baseline for one of the five criteria aPL, with no statistically significant difference. The profile of the HIV-infected participants with thrombosis (n = 11) included LAC in 15.8%, aCL IgG in 3.5% and aβ2GP1 IgG in 1.8%. In contrast, the HIV-infected controls (n = 4), included aCL IgM in 1.8% and aβ2GP1 IgM in 5.3%. Only LAC was significantly associated with thrombosis (p < 0.003). On repeat testing, in a HIV-infected sub-population, 2/7 with thrombosis were positive, while 3/3 controls tested negative. CONCLUSION In contrast to earlier reports, the prevalence and expression of aPL in HIV-infected women with a history of thrombosis in the present study, in the era of antiretroviral therapy, were similar to HIV-uninfected women. Baseline LAC positivity was associated with a significantly increased risk for thrombosis in HIV. Future studies are recommended to explore additional coagulation abnormalities in HIV.
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Affiliation(s)
- Elise Schapkaitz
- Department of Molecular Medicine and Haematology, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Elena Libhaber
- HS Research Office and School of Clinical Medicine, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Barry F Jacobson
- Department of Molecular Medicine and Haematology, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Annika Gerber
- Department of Obstetrics, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Haroun Rhemtula
- Department of Obstetrics, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Harry R Büller
- Department of Vascular Medicine, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
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Schapkaitz E, Libhaber E, Jacobson BF, Meiring M, Büller HR. von Willebrand factor propeptide-to-antigen ratio in HIV-infected pregnancy: Evidence of endothelial activation. J Thromb Haemost 2021; 19:3168-3176. [PMID: 34409729 DOI: 10.1111/jth.15502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 07/15/2021] [Accepted: 08/16/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND Endothelial activation has been proposed as a potential mechanism for the increased risk of venous thromboembolism (VTE) in human immunodeficiency virus (HIV)-infected pregnancy. OBJECTIVES To assess the state of endothelial activation in HIV-infected pregnancy by measuring the von Willebrand factor (VWF) propeptide-to-antigen ratio, as an index of acute endothelial activation. METHODS VWF antigen and VWF propeptide were measured in HIV-negative participants (n = 85), HIV-infected virologically suppressed participants, (n = 89) and HIV-infected participants with HIV viral load (VL) of >50 copies/ml (n = 63) in each trimester. Results were correlated with multimer patterns and a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 (ADAMTS-13) antigen, activity, and antibody levels. RESULTS VWF propeptide-to-antigen ratio was increased, in the first, second, and third trimester, in the HIV-infected virologically suppressed group (1.7 ± 0.7, 1.7 ± 0.4, 1.6 ± 0.5) and the HIV-infected group with VL > 50 copies/ml (1.9 ± 0.9, 1.7 ± 0.9, 1.6 ± 1.1) compared to the HIV-negative group (1.4 ± 0.6, 1.3 ± 0.4, 1.2 ± 0.3, P < .05). Increased high molecular weight multimers were observed in the HIV-infected groups, despite only a mild reduction in ADAMTS-13 activity compared to the HIV-negative group (P < .001). No correlation was observed between VWF antigen or VWF propeptide and ADAMTS-13 activity. CONCLUSION HIV-infected virologically suppressed pregnant participants showed persistent endothelial activation. Future research should focus on whether endothelial activation contributes to the excess risk of pregnancy-related VTE.
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Affiliation(s)
- Elise Schapkaitz
- Department of Molecular Medicine and Hematology, Charlotte Maxeke Johannesburg Academic Hospital National Health Laboratory System Complex and University of Witwatersrand, Johannesburg, South Africa
| | - Elena Libhaber
- Department of Research Methodology and Statistics, Faculty of Health Sciences, University of Witwatersrand Medical School, Johannesburg, South Africa
| | - Barry F Jacobson
- Department of Molecular Medicine and Hematology, Charlotte Maxeke Johannesburg Academic Hospital National Health Laboratory System Complex and University of Witwatersrand, Johannesburg, South Africa
| | - Muriel Meiring
- Department of Hematology and Cell Biology, University of Free State and National Health Laboratory Service, Bloemfontein, South Africa
| | - Harry R Büller
- Department of Vascular Medicine, Academic Medical Centre, University of Amsterdam, the Netherlands
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