Griffin S M, Chung S C, Leung J W, Li A K
Department of Surgery, Prince of Wales Hospital, Chinese University of Hong Kong, Shatin, New Territories.
Br J Surg. 1989 Nov;76(11):1147-8. doi: 10.1002/bjs.1800761112.
Twenty-five patients with proven gastric outlet obstruction secondary to peptic ulcer disease were treated by endoscopic balloon dilatation using 'through the scope' balloons. The stricture could not be negotiated in one patient. Two patients continued to have gastric outlet obstruction despite the dilatation and required surgery. Two patients have returned up to 11 weeks after treatment with signs of recurrent gastric outlet obstruction. Twenty patients (80 per cent) remained asymptomatic (follow-up: median 9 months, range 2-24 months).
25例经证实因消化性溃疡病继发胃出口梗阻的患者接受了使用“经内镜”球囊的内镜下球囊扩张治疗。1例患者的狭窄无法通过。2例患者尽管进行了扩张仍持续存在胃出口梗阻，需要手术治疗。2例患者在治疗后长达11周出现胃出口梗阻复发迹象。20例患者（80%）仍无症状（随访：中位时间9个月，范围2 - 24个月）。
