Disposal of runner band seal damage of Unit 5 in Guangzhou Pumped Storage Power Station;
广蓄电厂5号机下止漏环烧损原因分析及处理
[Objective] To study the effect of anaesthesia depth on endoscopic hemostasia for upper gastrointestinal bleeding.
方法73例上消化道出血患者完全随机分为A、B组,2组均进行异丙酚静脉后实施内镜下止血治疗,其中A组镇静Ramsayscale为3~4分,B组镇静Ramsayscale为5~6分。
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