Evaluating long-term results of modified Heller limited esophagomyotomy in children with esophageal achalasia.

Background/purpose: Modified Heller esophagomyotomy has become the initial treatment of choice for esophageal achalasia in children. However, only limited and not objective data are currently available on the long-term results of modified Heller limited esophagomyotomy (LEM). This retrospective study was undertaken to objectively assess the long-term results of LEM in childhood esophageal achalasia.

Colonic necrosis because of strangulated recurrent Morgagni's hernia in a child with Down's syndrome.

Postoperative bowel obstruction complicating a recurrent Morgagni's hernia (MH) is an uncommon condition and hence the presentation. Nonspecific symptoms and misleading radiologic image may result in misdiagnosis and severe complications. We report the case of a child with a transverse colon necrosis because of strangulation in a misdiagnosed recurrent MH.