著者在1,500例經过X线証实的胃及十二指腸溃瘍的病人中發現有201例出現梗阻現象。一般認为溃瘍病人中約有10—30%迟早將發生不同程度的梗阻,早期發現梗阻并使之緩解,与治疗出血或穿孔有同等的重要意义。胃的紧張与狭窄延迟潰瘍的愈合,如果病人有幽門的部分或完全的痙攣性閉合更易使病情反复。梗阻产生的原因中幽門的痙攣与化学性刺激多于幽門浮腫。梗阻的治疗使用以下三 The authors found 201 cases of obstruction in 1,500 patients with X-ray confirmed gastric and duodenal ulcers. Generally believed that about 10-30% of ulcer patients will sooner or later occur varying degrees of obstruction, early detection of obstruction and to alleviate it, and the treatment of bleeding or perforation is equally important. Stomach tension and stenosis delay ulcer healing, if the patient has a partial or complete spasmodic closure of the pylorus easier to make the disease repeated. The causes of obstruction in pylorus spasm and chemical stimulation more than pylorus edema. Obstruction treatment using the following three