Hot Topics — When to close a patent foramen ovale following TIA or stroke Nov. 17, 2017 Overview Show transcript Overview Naser M. Ammash, M.D., references RESPECT trial outcomes and reviews current recommendations for the evaluation of patients who have had a transient ischemic attack or ischemic stroke prior to consideration for closure of a patent foramen ovale. Dr. Ammash is an adult congenital heart disease specialist at Mayo Clinic's campus in Rochester, Minnesota. If you are interested in an online community for patients, families and friends of those with heart disease, click here. If you are a medical professional and would like to connect with a Mayo Clinic physician, click here. Share Doximity Facebook LinkedIn Twitter Print details Receive Mayo Clinic news in your inbox. Sign up Related ContentVideoStroke: Risk Factors, Symptoms and the Importance of Time VID-20433441 Medical Professionals Hot Topics - When to Close a Patent Foramen Ovale Following TIA or Stroke