Comparison of Frequencies of Patent Foramen Ovale and Thoracic Aortic Atherosclerosis in Patients With Cryptogenic Ischemic Stroke Undergoing Transesophageal Echocardiography
Studies have shown an association between the presence of a patent foramen ovale (PFO) and cryptogenic stroke (CS) in patients aged <55 years. In addition, protruding atheromatous plaques in the…