Spitz L, Batcup G
Br J Surg. 1979 Nov;66(11):827-8. doi: 10.1002/bjs.1800661124.
Thirteen infants with haematemesis associated with hypertrophic pyloric stenosis were investigated in order to elucidate the source of bleeding. All 13 patients showed endoscopic evidence of oesophagitis, moderate in 4 and severe in 9. No significant gastric mucosal lesion was found. It was concluded that the site of the haemorrhage was the oesophageal mucosa in all 13 infants. Eleven of the patients experienced troublesome postoperative vomiting.
为了阐明出血来源，对13例患有与肥厚性幽门狭窄相关的呕血的婴儿进行了调查。所有13例患者均有食管炎的内镜检查证据，其中4例为中度，9例为重度。未发现明显的胃黏膜病变。得出的结论是，所有13例婴儿的出血部位均为食管黏膜。11例患者术后出现严重呕吐。
