Heparinotherapie et grossesse

The use of anticoagulants in pregnancy problematic. In this focus, the authors reviewed the problems associated with the use of vitamine k antagonist during pregnancy. Then, they presented the general considerations on the use of unfractioned heparin and low molecular weight heparin during pregnancy. Finally they established the therapeutic recommendations for anticoagulation during pregnancy including treatment and prophylaxis of venous thromboembolism, anticoagulation of pregnant women with mechanical heart valves and the management of pregnant women with antiphospholipid antibodies and multiple pregnancy losses