title: Development of infantile hypertrophic pyloric stenosis in patients treated for oesophageal atresia. A case report.
abstract: Two cases of infantile hypertrophic pyloric stenosis (IHPS) developed in 74 patients treated for oesophageal atresia. Treatment of oesophageal atresia is frequently followed by vomiting and failure to thrive due to gastrooesophageal reflux or anastomotic stricture. The diagnose of IHPS must be considered in such patients under the age of 8 weeks as symptoms of IHPS are similar to those of gastrooesophageal reflux. The diagnose of IHPS is strongly supported by the presence of a non-carbonic alkalosis. Contrast studies including oesophagus, stomach and duodenum are to be made early in the course, as clinical signs of IHPS are often masked.
mesh_terms: D004933:Esophageal Atresia / Q000150:complications / Q000601:surgery*; D006801:Humans; D006984:Hypertrophy; D007231:Infant, Newborn; D008297:Male; D011183:Postoperative Complications; D011707:Pyloric Stenosis / Q000150:complications*