[Morgagni hernia in childhood]

Abstract

We report six cases of Morgagni hernia diagnosed and operated on in our pediatric surgical unit during a 14-year period. Four children were younger than 1 year and two between 1 and 2 years. Predominance in males was found. Associated congenital pathology was present in 3 children (Down's syndrome, diaphragmatic relaxation, criptorquidia and pyelo-ureteral stenosis). Predominant clinical features were respiratory infections and vomiting. In only one patient clinical onset was with respiratory distress. Plain chest x-ray was the most used diagnostic procedure. In all cases barium enema was performed to confirm the clinical diagnosis. Most frequent surgical approach was a midline supra-umbilical laparotomy. Diaphragmatic defect was left sided in 3 children and right-sided in the other 3. Transverse colon and liver were the most frequent herniated viscera. Postoperative follow-up showed no complications or recidives.