 DVT prophylaxis will be maintained with Arixtra 2.5 mg subcutaneously daily until the INR is greater than 1.7 and Coumadin will be adjusted according to the INR. 
DVT prophylaxis will be maintained with Arixtra 2.5 mg subcutaneously daily until the INR is greater than 1.7 and Coumadin will be adjusted according to the INR .