OBJECTIVE Percutaneous transcatheter occlusion has benefited thousands of patients suffering from patent foramen ovale and atrial septal defect. However, no general agreement has been reached on the superiority among occluders. Thus, a meta-analysis between the two most commonly adopted types of occluders was conducted. METHODS The literature review has identified relevant studies up to May, ...

A 4-year-old asymptomatic girl presented for elective transcatheter closure of her ostium secundum atrial septal defect (ASD). Her examination revealed a fixed split second heart sound with a 2/6 systolic ejection murmur at the left upper sternal border and a right ventricular lift. Transthoracic echocardiogram demonstrated a 15-mm secundum ASD with a mildly dilated right ventricle. The left co...

Acute ventricular septal rupture - ventricular septal defect (VSD) following acute myocardial infarction remains a critical condition. We present an 80 year-old patient with an acute VSD following an acute inferior myocardial infarction. Percutaneous VSD closure with an Amplatzer ventricular septal occluder (AVSO) was performed successfully, two days after initial admission. In-hospital follow-...

Abstract Background Cardiac erosion after percutaneous atrial septal defect (ASD) closure is a rare complication that requires immediate life-saving emergency surgery. In this report, we present our successful strategy for cardiac arrest due to tamponade caused by 6 years the of an ASD. Case presentation The patient was 50-year-old man who received treatment using Amplatzer occluder (St. Jude M...

Aorto-left atrial fistulas are rare. We describe the case of a patient in whom transcatheter closure of an aorto-left atrial fistula was carried out using an Amplatzer septal occluder. The patient had previously undergone cardiac surgery twice because of a recurrent left atrial myxoma. Closure of this type of fistula using a transcatheter device should be considered when the location and size o...

Amplatzer septal occluder devices (AGA Medical Corporation, Plymouth, MN) have been used in the treatment of saccular and aortic false aneurysms.1,2 We have reservations about the long-term reliability of this approach. A 62-year-old man, who was a heavy smoker and had arteriopathy, was under regular surveillance for chronic obstructive airways disease and bullous emphysema. He had previously u...

Transcatheter closure of a patent ductus arteriosus (PDA) is an established technique that may rarely be complicated by severe intravascular hemolysis due to residual shunt. Although conservative management has been reported, the usual approach is to invasively eliminate the residual shunt. We report a case where misjudgment of PDA size and subsequent attempted closure with only one coil led to...

Tricuspid valve (TV) injury following transcatheter closure of perimembranous ventricular septal defect (PMVSD) with Amplatzer ductal occluder I (ADO I), requiring surgical repair, is rare. We report two cases of TV tear involving the anterior and septal leaflets following PMVSD closure using ADO I. In both the patients, the subvalvular apparatus remained unaffected. The patients presented with...

Reoperation of patients with perivalvular leaks due to heart failure or hemolysis is associated with increased morbidity and mortality. Percutaneous closure using an Amplatzer device offers a promising alternative. We describe our initial experience between 2004 and 2006, during which we used an Amplatzer device in eight patients for the percutaneous closure of perivalvular leaks (four aortic a...