We enrolled all patients with a hemodynamically significant PDA demonstrated by patient clinical condition, and by PDA size \& left chamber dilatation on echocardiography attending at Cardiology Department to we compare the use of a single venous access and a single arterial access with the standard approach requiring both venous and arterial access for transcatheter PDA closure regarding the outcome \& complications.
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
procedural and fluoroscopy time
Timeframe: during the procedure