Antibiotic sandwich patch for ventricular septal defect complicated by endocarditis.

Infective endocarditis in patients with ventricular septal defects can prove life threatening due to acute heart failure or septic embolization. Persistent postoperative risk is bacterial colonization of prosthetic material. We designed the Antibiotic Sandwich Patch to reduce this risk, using a double layer of autologous pericardium containing antibiotic powder.

Pediatric cardiac surgery: a challenge and outcome analysis of the Guatemala effort.

A large underserved population of children with congenital cardiac malformation (CCM) exists in many developing countries. In recent years, several strategies have been implemented to supplement this need. These strategies include transferring children to first-world countries for surgical care or the creation of local pediatric cardiovascular surgical programs.

The right-sided window ductus: a rare anatomical entity.

A rare type of patent ductus arteriosus called window ductus was identified in association with a right aortic arch in a 1-year-old child who was referred for closure of a membranous ventricular septal defect.

Modified extrapleural ligation of patent ductus arteriosus: a convenient surgical approach in a developing country.

Background: Minimally invasive surgery for the closure of a large patent ductus arteriosus (PDA) using an extrapleural technique offers an alternative to other minimally invasive approaches such as video-assisted thoracoscopic surgery or interventional cardiologic procedures.

Methods: Between August 1999 and December 2003, 513 patients with PDA were admitted to Unidad de Cirugia Cardiovascular de Guatemala, of whom 327 (64%) were considered surgical candidates. Of these, 218 (67%) were selected for surgical extrapleural (SEP) closure initially by weight (< 10 kg) and a ductal diameter at the pulmonary end of greater than 4 mm.