内窥镜、Nd:YAG激光对食管癌、贲门癌梗阻的姑息治疗  

Relief of Obstruction Caused by Advanced Esophageal and Cardiac Carcinoma with Endoscopic Nd:YAG Laser Therapy

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作  者:白人华[1] 张熙曾[1] 

机构地区:[1]天津市肿瘤医院胸科,天津市300060

出  处:《中国肿瘤临床》1992年第6期444-446,共3页Chinese Journal of Clinical Oncology

摘  要:1988年12月至1989年12月,我们对19例晚期食管癌、贲门癌梗阻或严重狭窄的患者,在内窥镜直视下行Nd:YAG激光治疗。其中食管癌10例,贲门癌9例;鳞状细胞癌10例,腺癌9例。治疗前,7例肿瘤已将管腔梗阻。治疗功率30~50W;每次治疗剂量900~2500J,中位治疗剂量为1500J/次;平均每例治疗3次(范围1~7次);治疗总剂量1500~7250J,中位治疗总剂量4000J。治疗后,患者均能顺利进食半流质食物,缓解期1~7月,中位缓解期为3个月。From December 1988 through 1989, 19 cases of obstruction caused by esophageal (10) and cardiac carcinomas (9) Were treated with endoscopic Nd: YAG laser. In 7 of the 19 eases the obstruction was complete before the treat- ment. The laser therapy used was 30-50W and 900-2500J (median 1500 J)per session. Three sessions constituted a full course. After the treatment,all patients were able to take semi-liquid diet. Nd: YAG laser therapy was safe and well tolerated by the patient by means of which the obstruction in patients with advanced esophageal and cardiac carcirioma could be quickly felieved.

关 键 词:内窥镜 食管肿瘤 激光疗法  

分 类 号:R735.205[医药卫生—肿瘤]

 

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