[摘要] 目的：观察两种全麻诱导方式对腹腔镜胆囊切除术胃胀气的影响。方法：将行全身麻醉下腹腔镜胆囊切除术患者80例随机分为常规诱导组(Ⅰ组)和预给氧无正压通气组(Ⅱ组)，每组40例。观察两组全麻诱导方式对胃胀气的影响。结果：Ⅰ组胃胀气8例，空胃32例；Ⅱ组无一例胃胀气，空胃40例。两组胃胀气例数比效，差异有高度统计学意义(P<0.01)。结论：腹腔镜胆囊切除术，全麻诱导时采用预给氧无正压通气的方式可不产生胃胀气，为手术提供良好的视野。

    [关键词] 麻醉诱导；腹腔镜胆囊切除术；胃胀气

    [中图分类号] R575.6; R614 [文献标识码] B [文章编号] 1673-7210(2011)11(b)-190-02

    Influence on two kinds of general anesthesia induced methods for the laparoscopic cholecystectomy gastric gassy

    XU Zhongdong

    Huaiyin Hospital of Huai'an City, Jiangsu Province, Huai'an 223300, China ......