[幽门狭窄：一种罕见的并发症（作者译）]

An Esp Pediatr. 1977 May;10(5):497-500.

We present one case of pyloric stenosis with hematemesis caused by a necrotizing gastritis that evolved to a gastric stenosis which had to be reoperated, having a favorable outcome.

我们报告一例幽门狭窄合并因坏死性胃炎导致呕血的病例，该坏死性胃炎发展为胃狭窄，需再次手术，最终预后良好。