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目的观察托烷司琼对宫外孕手术恶心呕吐的预防作用.方法所有患者采用连续硬膜外麻醉,试验组静脉注射托烷司琼2 mg,对照组静脉注射氟哌利多2.5mg,通过描述词量表观察和记录术中及术后24h两组恶心呕吐的发生情况。结果对照组患者术中及术后恶心、呕吐发生率高于托烷司琼组(P<0.05),两组用药前后HR、MAP、SPO_2无明显变化(P>0.05).结论通过临床对照观察比较,托烷司琼有显著的预防宫外孕手术术中及术后的恶心呕吐的效果.
Objective To observe the prophylactic effect of tropisetron on nausea and vomiting during ectopic pregnancy.Methods All patients underwent continuous epidural anesthesia, intravenous injection of tropisetron 2 mg, intravenous injection of droperidol 2.5 mg in the control group, Table observed and recorded intraoperative and postoperative 24 hours nausea and vomiting in both groups. Results The incidence of postoperative nausea and vomiting was significantly higher in patients in the control group than those in tropisetron (P <0.05), and there was no significant change in HR, MAP and SPO 2 before and after treatment in both groups (P> 0.05) In comparison, tropisetron has a significant effect in preventing intraoperative and postoperative nausea and vomiting during ectopic pregnancy.