Thrombosis research
-
Thrombosis research · Jan 2007
ReviewWhat is the optimal pharmacological prophylaxis for the prevention of deep-vein thrombosis and pulmonary embolism in patients with acute ischemic stroke?
Pulmonary embolism after acute ischemic stroke (AIS) is associated with a high in-hospital mortality. The benefit from pharmacological prophylaxis for venous thromboembolism (VTE) is uncertain probably due to doubts about the optimal agent and dose. We evaluated the benefit/risk ratio of different anticoagulant regimens in the prevention of VTE in patients with AIS. ⋯ Indirect comparison of low and high doses of UFH and LMWH suggests that low-dose LMWH have the best benefit/risk ratio in patients with acute ischemic stroke by decreasing the risk of both DVT and pulmonary embolism, without a clear increase in ICH or ECH.