Does the transition zone reliably delineate aganglionic bowel in Hirschsprung's disease?

Knowledge of the extent of aganglionic bowel is important for preoperative planning of trans-anal surgery in patients with Hirschsprung's disease (HD). To evaluate the accuracy of the transition zone, as identified by contrast enema study, for identifying the extent of aganglionic bowel. A tota...

Ausführliche Beschreibung