Gender-affirming therapy involves the use of hormones to develop the physical characteristics of the identified gender and suppressing endogenous sex hormone production. Venous thromboembolism (VTE) is a known risk of exogenous estrogen therapy, and while evidence of VTE risk among transgender women using modern gender-affirming hormone therapy (GAHT) is still emerging, it is thought to affect up to 5% of transgender women. Historically, GAHT was associated with a high risk of VTE; however, modern preparations are less thrombogenic mainly due to significantly lower doses used as well as different preparations. This review presents the available literature regarding the following four topics: (1) risk of VTE among transgender women receiving estradiol GAHT, (2) how the route of administration of estradiol affects the VTE risk, (3) perioperative management of GAHT, (4) VTE risk among adolescents on GAHT. There is a need for large, longitudinal studies of transgender women using GAHT to further characterize VTE risk and how this is affected by factors such as patient age, duration of GAHT use, tobacco use, body mass index, and comorbidities. Future studies in these areas could inform the development of clinical guidelines to improve the care of transgender people.
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http://dx.doi.org/10.1055/a-2188-8898 | DOI Listing |
US Cardiol
November 2024
Critical Care Medicine Department, National Institutes of Health Clinical Center Bethesda, MD.
Venous thromboembolism (VTE), which includes pulmonary embolism and deep vein thrombosis, carries significant morbidity and mortality risks, and is conventionally managed with anticoagulation. In recent years, notable progress has been made in the therapeutic options available for the acute treatment of VTE. The heterogeneity within pulmonary embolism, spanning a wide spectrum of risks, underscores the critical need for precise risk stratification, particularly in identifying individuals prone to right heart failure and increased mortality.
View Article and Find Full Text PDFPLoS One
January 2025
Department of Clinical Pharmacy, College of Pharmacy, University of Baghdad, Baghdad, Iraq.
Cancer-associated thrombosis (CAT) can increase morbidity and mortality for cancer patients. Therefore, guidelines recommend predicting VTE risk and thromboprophylaxis for high-risk patients. Many studies critique oncologists' adherence to thromboprophylaxis guidelines for cancer patients.
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January 2025
Department of Internal medicine, Ramathibodi Hospital, Mahidol University, Thailand.
Background: Reduced-dose anticoagulant therapy for extended treatment of cancer-associated venous thromboembolism (VTE) has been used to avoid bleeding. However, it may increase the risk of recurrent VTE.
Objectives: To study the rate of recurrent VTE and bleeding complications in Thai patients with cancer-associated VTE who were treated with full-dos/e or reduced-dose anticoagulants.
Pediatr Rheumatol Online J
January 2025
Department of Pediatric Rheumatology, Faculty of Medicine, Gazi University, Ankara, Besevler, 06500, Turkey.
Background: Pediatric patients with Eosinophilic Granulomatosis with Polyangiitis (EGPA) are at an increased risk of arterial and venous thromboembolism (AVTE). Although the exact mechanisms underlying AVTE remain unclear, eosinophils play a pivotal role in AVTE.
Main Body: Current guidelines lack evidence-based recommendations, particularly concerning anticoagulant and antiplatelet treatments for this condition.
Int J Emerg Med
January 2025
Men's Health and Reproductive Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Background: Anticoagulants increase the risk of cardiac tamponade in patients with pericardial effusion (PE). Therefore, inappropriate administration of them in the presence of PE can lead to a catastrophic outcome. This study presents a patient with a provisional misdiagnosis of venous thromboembolism (VTE).
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