Right atrial dilation due to left heart disease is a common complication among adults. The present review aimed to describe a case of massively dilated right atrium in a female patient presenting with valvular heart disease and no atrial fibrillation. The results of chest X-ray revealed a large opacity filling the lower right hemithorax, falsely interpreted as a mediastinal mass. During the tra...

Since its introduction into the operating room in the early 1980s, transesophageal echocardiography (TEE) has gained widespread use during cardiac, major vascular, and transplantation surgery, as well as in emergency and intensive care medicine. Moreover, TEE has become an invaluable diagnostic tool for the management of patients with cardiovascular disease in a nonoperative setting. In compari...

BACKGROUND Transcatheter device occlusion of atrial septal defects is an attractive approach, but its efficacy and place in patient management remain to be determined. METHODS AND RESULTS To evaluate the medium-term results of atrial septal defect device occlusion and factors influencing residual shunting, transesophageal and transthoracic echocardiograms of 49 patients were reviewed. Transes...

INTRODUCTION AND OBJECTIVES In a subgroup of patients with cerebral infarction, noninvasive diagnostic explorations fail to disclose the etiology. We studied the clinical course and the usefulness of transesophageal echocardiography to diagnose complex aortic atheroma plaques in patients with cerebral infarction of uncertain cause with recurrence of ischemia. PATIENTS AND METHOD In a study po...

Corrigendum to " Cost-effectiveness of intraoperative transesophageal echocardiography in cardiac valve surgery " [

Fragments of a transesophageal electrophysiological study 35-year-old patient with induction paroxysmal atrioventricular nodal re-entry tachycardia occurring three different electrocardiographic patterns are presented.

BACKGROUND Approaches for closing the left atrial appendage (LAA) have been developed for stroke prevention. However, the prevailing maneuvers require an open-chest surgery, intravascular access, or transseptal puncture. We evaluated the feasibility and safety of pericardial endoscopy-guided LAA ligation in a canine model. METHODS AND RESULTS We used a total of 8 canines and computed tomograp...

BACKGROUND Therapy-refractory supraventricular tachycardia commonly results in hydrops and death in human fetuses. The purpose of this study in fetal sheep was to assess the feasibility of a minimally invasive fetoscopic approach for fetal transesophageal electrocardiography and stimulation aimed at diagnosis and termination of these tachycardias. METHODS AND RESULTS We studied a total of 10 ...

BACKGROUND Intraoperative transesophageal echocardiography has become a routine part of monitoring in patients with cardiac disease. However, insertion of a transesophageal echocardiography probe can be associated with oropharyngeal, esophageal, and gastric injuries. The purpose of this study was to determine whether insertion of a transesophageal echocardiography probe under direct laryngoscop...