[Is atrial septal defect always a simple defect?].

A case of an asymptomatic 4-year-old girl with hemodynamically significant type II atrial septal defect is described. The patient underwent TEE in order to assess the eligibility for interventional device closure. Due to unfavorable anatomy and suspicion of the sinus venous type of the defect the child was selected for surgical treatment.

Mid-term experience with valved bovine jugular vein conduits.

From June 1999 to January 2004, 43 children underwent implantation of a valved bovine jugular vein conduit and correction of complex congenital heart defects. Median age was 1.98 years (range, 11 days - 13.

Infection risk factors in pediatric cardiac surgery.

Cardiac operations were preformed in 499 children from January 1998 through December 1999. Their median age was 263 days. A positive culture from blood, bronchoalveolar lavage, wound, or central catheter was obtained in 110 patients (22%).