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Venous Thromboembolism Issues in Women
Birgit Linnemann1, Hannelore Rott2, Rainer Zotz3
1Division of Angiology, University Center of Vascular Medicine, University Hospital Regensburg, Regensburg, Germany.
Hamostaseologie
|November 2, 2022
Summary
Venous thromboembolism (VTE) risk is higher in women due to unique factors like hormonal contraceptives, pregnancy, and hormone therapy. This review focuses on VTE in women, covering risks and management strategies.
Area of Science:
- Cardiovascular Medicine
- Women's Health
- Hematology
Background:
- Venous thromboembolism (VTE) presents unique risks for women, influenced by hormonal factors throughout their lives.
- Combined hormonal contraceptives, pregnancy, and hormone replacement therapy significantly elevate VTE risk in women.
- Other contributing factors include hereditary thrombophilia, advanced age, obesity, and smoking.
Approach:
- This review synthesizes current evidence and guideline recommendations specifically for VTE in women.
- It examines VTE risks associated with reproductive stages and treatments.
- The focus is on understanding and managing VTE in the female population.
Key Points:
- Hormonal contraceptives and pregnancy increase VTE risk in women of childbearing age.
- Postmenopausal hormone replacement therapy also elevates VTE risk.
- Adequate contraception is crucial for women on anticoagulants, with a recommended switch to estrogen-free methods before anticoagulation cessation.
- VTE is a significant cause of maternal morbidity and mortality.
- Fertility treatments, like in vitro fertilization, can be associated with VTE, particularly with ovarian hyperstimulation syndrome.
Conclusions:
- Understanding and managing VTE in women requires consideration of reproductive status and hormonal influences.
- Current guidelines emphasize careful contraception management during anticoagulant therapy and highlight VTE risks in pregnancy and fertility treatments.
- Further research and awareness are needed to mitigate VTE-related morbidity and mortality in women.
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