Reduction of Bed Rest Time after Transfemoral Noncardiac Angiography from 4 Hours to 2 Hours: A Randomized Trial and a One-arm Study

Two hours of bed rest is feasible for patients undergoing transfemoral noncardiac angiography by using a 4-5-F sheath and/or a 4-F catheter, especially those with a normal platelet count.