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食道狭窄近年来逐渐采用气囊扩张法治疗,作者在1985年4月16日到1989年10月20日对有食道狭窄症状的15例患者行气囊扩张术,患者年龄8个月到21岁,总共扩张42次。狭窄由多种原因造成,3例位于食道上1/3,3例中1/3,7例下1/3,2例多段或长范围狭窄。气囊扩张前,患者均作食道X线拍片,部份患者凡有可疑处在食道镜下取活检。治疗前4小时患者禁食,气囊扩张在放射科或在手术室于荧光屏监测下进行,约半数为全麻,另半数用镇静剂。从鼻腔插入鼻饲管或定向导管,用一指
Esophageal strictures in recent years, the gradual use of balloon dilatation therapy, the authors in April 16, 1985 to October 20, 1989 in patients with symptoms of esophageal stenosis in 15 patients underwent balloon dilatation, patients aged 8 months to 21 years of age, a total of Expansion 42 times. Stenosis caused by a variety of reasons, 3 cases located in the esophagus in 1 / 3,3 cases 1/3, 7 cases in 1/3, 2 cases of multi-segment or long-range stenosis. Before balloon dilatation, patients were made X-ray film, some patients suspicious at the biopsy under the esophagus. Patients were fasted 4 hours prior to treatment and balloon dilation was performed either in radiology or in the operating room under fluorescent screen monitoring. Approximately half were general anesthesia and the other half were sedated. From the nasal cavity into the nasogastric tube or directional catheter, with one finger