Histopathological perspective of the pulled-through colon in Hirschsprung disease: Impact on clinical outcome.

Background: The outcome in HD has not been always satisfactory even after a technically sound operation.

Purpose: To define the characteristic histopathological features of the pulled-through colon in patients with HD, and it is impact on clinical outcome.

Patients And Methods: The study included patients with HD who underwent surgical repair between 2010 through 2016.