n.胆囊切除术...

cholecystotomy的音标：cholecystotomy的英式发音音标为：[kəʊlsɪs'təʊtəmɪ]cholecystotomy的美式发音音标为：[koʊlsɪs'toʊtəmɪ]...

Objective To investigate the effects of anaesthesia receiving laparoscopic cholecystotomy.目的探讨瑞芬太尼复合七氟烷应用于腹腔镜胆囊切除术中的麻醉效果、不良反应及对麻醉苏醒的影响....