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James Tweddell
…While complete atrioventricular septal defect covers a wide spectrum of malformations and pathophysiologies, there are several phenotypic features common in all of them. The phenotypic features are the commonality of the atrioventricular junction, the atrioventricular...
…The following videos are a posthumous tribute to Dr. James Tweddell to demonstrate and share his innumerable contributions to the field of congenital heart surgery. This video is part of...
As most know, Dr. James Tweddell lost his battle with cancer on July 1, 2022. This has been—without equivocation—a colossal loss for the congenital heart surgery community. In an ongoing...
The patient was a six-month-old, 7.6 kg male with an antenatal diagnosis of dexto-transposition of the great arteries (d-TGA), large perimembranous ventricular septal defect (VSD) with outlet extension, a bicuspid...
This operative technique video demonstrates an anatomic repair of congenitally corrected transposition (ccTGA) with ventricular septal defect (VSD), pulmonary atresia (PS), and mild right ventricular hypoplasia in a two-year-old who...
