Task: Answer Verification
Input (English): Question: Is real-time three-dimensional transesophageal echocardiography useful for percutaneous closure of multiple secundum atrial septal defects?
Answer: RT-3D-TEE provides reliable diagnostic evidence of multiple ASDs and can help the clinician to select an appropriate operation scheme according to the number and morphology of multiple defects prior to percutaneous transcatheter closure. It also allows for proper positioning of the devices during the procedure and provides an effective means of evaluating the success of the procedure. For two devices to be implanted simultaneously in multiple ASDs, the usual requirement for the distance between the two defects may differ between our domestically made devices and the Amplatzer occluder.
Output (English): yes