… atrial septal defects (ASDs) and ventricular septal defects (VSDs). Percutaneous device
closure is … Less common are ostium primum (in the spectrum of atrioventricular septal defects), …

OBJECTIVE: This study aimed to evaluate the change of morphology and hemodynamics in
a relatively large number of patients with atrial septal defect (ASD) and provide the initial …

… No patient developed or showed complex atrial or atrioventricular arrhythmias. However,
at young ages, 10% of patients with a large shunt volume above a Qp/Qs ratio of 3:1 already …

… Trans-catheter closure is nowadays considered as the first-line treatment of ASD [[3], [4], [5],
[… ) added further difficulty to the trans-catheter closure. Complete shunt disappearance after …

… Distance from the margin of the defect to the coronary sinus, atrioventricular valves, and the
right upper pulmonary vein was also measured. TTE was performed continuously throughout …

… An occluder exceeding the overall length of atrial septum can encroach into the atrioventricular
valve and the cardiac conduction system. Our results were consistent with that of Papa …

… , coronary sinus and atrioventricular valve were evaluated by … The in uence of percutaneous
atrial septal defect closure on … Transcatheter closure of secundum atrial septal defects with …

… because a device that is too large may impinge on cardiovascular structures, leading to
disfunction of the atrioventricular node and cardiac valve, while a device that is too small may be …

… Ventricular performance is temporarily reduced following surgical atrial septal defect closure.
… performance following surgical and percutaneous atrial septal defect closure and to relate …

… is lacking on the relation between closure of atrial septal defect (ASD) and the incidence of
atrial fibrillation (AF), … . Incidence of atrial fibrillation following transcatheter closure of atrial …