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关于在内窥镜中应用Nd:YAG激光光疗可以有效地控制上消化道出血,已经有所报道.本报告介绍采用这种方法治疗急性上消化道出血的疗效.该方法所采用的观察指标和其特殊方法能充分保证控制出血,它是独特的,并与非治疗性内窥镜程序有所不同.将发散角4度和8度的可弯曲的光导纤维与上双通道内窥镜连接.取得每位病人同意.对急性出血患者采用58号法国橡皮管进行彻底的盐水洗胃.照光时间为2～12秒,功率为60瓦.总共对106例上胃肠道出血患者作Nd:YAG激光光疗,对各种类型的病灶进行了治疗.有90%的出血
The use of Nd: YAG laser photocoagulation in endoscopy to effectively control upper gastrointestinal bleeding has been reported in this report, which describes the efficacy of this approach in the treatment of acute upper gastrointestinal bleeding. The observations and It is unique in its unique approach to controlling bleeding, and differs from non-therapeutic endoscopy procedures by connecting bendable optical fibers with divergence angles of 4 and 8 degrees to the upper double channel endoscope. Obtain consent from each patient Acute bleeding patients were thoroughly saline-gastric lavage using a French rubber tube No. 58. The duration of the light exposure was 2 to 12 seconds and the power was 60 W. A total of 106 patients with upper gastrointestinal bleeding were treated with Nd: YAG Laser phototherapy, for various types of lesions were treated with 90% of bleeding