Endoscopic balloon dilation of esophageal strictures following surgical anastomoses, endoscopic variceal sclerotherapy, and corrosive ingestion.
Between 1987 and 1991, endoscopic balloon dilation was performed for esophageal strictures which developed after operation in 28 cases, after sclerotherapy in 9 cases, and after corrosive injury in 8 cases, for a total of 45 cases. The locations of stricture were upper third in 20 cases, mid-third in 2 cases, and lower third in 23 cases. The stricture appeared clinically 1 to 3 months after esophageal injury. Endoscopic follow-up interval was 1 week. A total of 136 dilations were done in these 45 patients with an average of 2.6 times/case (range, 1 to 8). The result of dilation was good in 9 cases, improved in 18 cases, slightly improved in 15 cases, with only 3 cases having no response. The follow-up period was 2 years on average (range, 0.5 to 4 years). The data suggest that endoscopic balloon dilation is a safe, effective, and easy method for the management of esophageal stricture caused by surgical anastomosis, sclerotherapy, and corrosive injury.
Chen
P C
PC
Department of Hepato-Gastroenterology, Chang Gung Memorial Hospital, Lin-Kou Medical Center, Taipei, Taiwan, Republic of China.
D000714:Anastomosis, Surgical; D002057:Burns, Chemical / Q000150:complications*; D002404:Catheterization; D004940:Esophageal Stenosis / Q000453:epidemiology / Q000209:etiology / Q000628:therapy*; D004945:Esophagoscopy; D004947:Esophagus / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000628:therapy*; D015911:Sclerotherapy / Q000009:adverse effects*; D013997:Time Factors