目的观察研究雷莫司琼与地塞米松联合用药对预防妇科腹腔镜手术后恶心、呕吐（PONV）的预防作用。方法60例行妇科腹腔镜手术的患者，随机......

Objective. The efficacies of the selective 5-hydroxytryptamine3 (5-HT3) antagonists- - ramosetron (0.3 mg) and granisetr......