Objectives This study sought to assess patent fossa ovalis (PFO) anatomy by
transesophageal echocardiography (TEE) in patients undergoing percutaneous suture …

Background NobleStitch EL is a novel suture‐based technique used for patent foramen
ovale (PFO) closure and an alternative to traditional double‐disc devices without the need …

Aims: To evaluate the relationship between the anatomic features of the fossa ovalis (FO)
and residual right-toleft shunt (RLS) after percutaneous patent foramen ovale (PFO) closure …

Background Patent foramen ovale (PFO) has been associated with paradoxical embolism
leading to stroke/transient ischemic attack, migraine, and neurological decompression …

Introduction Certain patent foramen ovale (PFO) characteristics, such as a large right‐to‐left
shunt (RLS) or atrial septal aneurysm, identify patients who may receive the highest clinical …

Background: Percutaneous closure of secundum type atrial septal defect (ASD) and patent
foramen ovale (PFO) has gained widespread use in recent years. Herein, we evaluated the …

Backgrounds We reported the short‐and long‐term results of our institutional single center
registry Interatrial Septum Interventions Study (ISIS) about the impact of different anatomic …

Background Conventional percutaneous closure of patent foramen ovale (PFO) is usually
performed under the guidance of fluoroscopy. Whether closure of PFO under transthoracic …

Percutaneous closure of atrial septal defect (ASD) and patent foramen ovale (PFO) has
become increasingly utilized. The indications and results of percutaneous closure are …

Backgrounds Long‐term fate of patients submitted to patent foramen ovale (PFO) closure is
still unclear. The aim of the study was to evaluate the incidence of atrial fibrillation (AF) …