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本院于1996年12月起采用无X线监视、全程胃镜直视下放置食管支架治疗食管狭窄,以探讨该方法的可行性和临床疗效及其并发症的预防与处理。共施行38例,放置成功率97.37％。现总结报道如下: 对象和方法 1.对象:男性28例,女性10例。年龄40～84岁,平均66±10岁;食管癌术后吻合口狭窄14例,食管癌术后复发8例,食管癌8例,贲门癌4例,食管癌放疗后狭窄4例。狭窄长度为3～15cm,其中3～5cm28例,6～10cm8例,10cm以上2例。狭窄内径为0.2～0.5cm。狭窄位于食管上段3例、中段19例、下段16例。临床均
In December 1996, the hospital used esophageal stents without X-ray monitoring and full gastroscopy to treat esophageal strictures to investigate the feasibility and clinical efficacy of the method and the prevention and treatment of its complications. A total of 38 cases were performed with a success rate of 97.37%. The summary report is as follows: Objects and Methods 1. Subjects: 28 males and 10 females. Between the ages of 40 and 84 years old, the average age was 66±10 years; 14 cases had anastomotic stenosis, 8 cases had esophageal cancer recurrence, 8 cases had esophageal cancer, 4 cases had cardiac cancer, and 4 cases had esophageal cancer after radiotherapy. The length of the stenosis was 3 to 15 cm, of which 28 cases were 3 to 5 cm, 8 cases were 6 to 10 cm, and 2 cases were 10 cm or more. The narrow bore diameter is 0.2-0.5 cm. The stenosis was located in 3 cases in the upper esophagus, 19 cases in the middle segment, and 16 cases in the lower segment. Clinical