Open Access

ARTICLE

Immediate and Long-Term Results of Transcatheter Closure of Patent Ductus Arteriosus—Comparison of Two Decades before and after Change in Antibiotic Infective Endocarditis Prophylaxis Guidelines

Annina Dietrich^1,2, Daniel Quandt^1,2, Oliver Kretschmar^1,2, Walter Knirsch^1,2,*

1 Pediatric Cardiology, Pediatric Heart Center, Department of Surgery and Children’s Research Center, University Children’s Hospital Zurich, Zurich, Switzerland
2 University of Zurich, Zurich, Switzerland

* Corresponding Author: Walter Knirsch. Email: