What is the primary purpose of VTE prophylaxis in obstetric care?

The primary purpose of VTE (Venous Thromboembolism) prophylaxis in obstetric care is to reduce the risk of thromboembolic events. During pregnancy and the postpartum period, women are at a heightened risk for VTE due to various factors such as increased blood coagulation, decreased mobility, and changes in blood flow dynamics. Thromboembolic events, which include deep vein thrombosis (DVT) and pulmonary embolism (PE), can have serious, life-threatening consequences.

Prophylactic measures can include pharmacologic methods, such as anticoagulants, and non-pharmacologic methods, such as the use of compression devices, to mitigate these risks. Effective VTE prophylaxis is crucial, especially for women with additional risk factors such as obesity, a history of previous thrombosis, or certain medical conditions. By implementing these preventive strategies, healthcare providers aim to ensure maternal safety and promote better overall outcomes during and after pregnancy.