Therefore, aspirin can be an attractive option for such patients after they have completed a short course of anticoagulation therapy.. Timothy A. Brighton, M.B., B.S., John W. Eikelboom, M.B., B.S., Kristy Mann, M.Biostat., Rebecca Mister, M.Sc., Alexander Gallus, M.B., B.S., Paul Ockelford, M.B., Harry Gibbs, M.B., Wendy Hague, Ph.D., Denis Xavier, M.Sc., Rafael Diaz, M.D., Adrienne Kirby, M.Sc., and John Simes, M.D. For the ASPIRE Investigators: Low-Dosage Aspirin for Preventing Recurrent Venous Thromboembolism Patients who’ve had a first episode of unprovoked venous thromboembolism are in high risk for recurrence after anticoagulant therapy is discontinued.1-4 Long-term treatment with a vitamin K antagonist is very effective in preventing a recurrence of venous thromboembolism even though treatment continues5 but has not been proven to improve survival, is associated with a substantially increased risk of bleeding, and is inconvenient for patients.6-10 Consequently, many patients who’ve had a first episode of unprovoked venous thromboembolism discontinue anticoagulant therapy after 3 to six months despite recommendations to prolong therapy.5 Low-dose aspirin is a straightforward, inexpensive, and accessible treatment that is effective for preventing arterial vascular events and for the primary prevention of venous thromboembolism in high-risk surgical sufferers.11-13 Aspirin may also be effective in preventing a recurrence of venous thromboembolism following a first event.14 The objective of our research was to evaluate the efficacy of low-dose aspirin, in comparison with placebo, in avoiding a recurrence of venous thromboembolism in sufferers who had completed initial anticoagulation with warfarin after an initial unprovoked episode of venous thromboembolism.She is a vascular cosmetic surgeon at NewYork-Presbyterian Hospital and associate professor of medical procedures at Weill Cornell Medical University. Much like more common types of endovascular repair, advantages of the fenestrated endograft are expected to add less pain, fewer complications, reduced hospital stay and quicker recovery compared with open surgery. Symptoms for abdominal aortic aneurysms might add a pulsing sense in the abdomen, or unexplained severe discomfort in their stomach or lower back. Frequently abdominal aortic aneurysms have no symptoms, therefore screening is essential, says Dr.