Study of Transesophageal Echocardiography in Young Patients with Cryptogenic Stroke: Prevalence of Patent Foramen Ovale and Interpretation of the RoPE Score.

Objective: Cryptogenic stroke (CS) is considered to be the most common stroke subtype in young patients. The Risk of Paradoxical Embolism (RoPE) score is a tool that stratifies patients with CS according to the probability of patent foramen ovale (PFO). The aim of this retrospective study is to determine the prevalence of PFO in young patients with transesophageal echocardi- ography (TEE) and to evaluate the role of RoPE score in PFO-related strokes.