| | | | | 七氟烷复合瑞芬太尼用于小儿腭裂手术麻醉的临床观察 | | | 刘锦星;姜虹;朱也森 | | | 目的:观察七氟烷复合瑞芬太尼用于小儿腭裂手术麻醉的临床效果。方法:40例ASAI~Ⅱ级择期行腭裂手术患儿,年龄1~3岁,随机分为2组。K组:给予氯胺酮6~8mg/kg+丙泊酚2mg/kg诱导插管,术中丙泊酚4~10mg/(kg﹒h)麻醉维持。S组:给予七氟烷8%面罩吸入+瑞芬太尼0.5μg/kg缓慢静注诱导,术中瑞芬太尼0.10~0.25μg/(kg﹒min),七氟烷1~1.5MAC(2%~5%)维持。根据术中血流动力学状况和手术刺激程度,适当调控麻醉深度。采用SPSS11.0软件包进行统计。结果:2组诱导插管均顺利。K组诱导后患儿心率显著增快(P<0.01)、血压下降(P<0.05),插管及分离腭瓣时仍保持较快心率(P<0.01),与S组比较有显著差异(P<0.01)。S组在诱导后患儿心率、血压有所下降(P<0.01),但插管和分离腭瓣时心率血压基本保持平稳。术后S组患儿自主睁眼和拔管的时间显著早于K组(P<0.01),而发生躁动病例多于K组。结论:七氟烷复合瑞芬太尼麻醉能较舒适、平稳地满足小儿腭裂手术要求。 【作者单位】:上海交通大学医学院附属第九人民医院麻醉科 上海200011 【关键词】:七氟烷;瑞芬太尼;小儿;腭裂修复术 【分类号】:R782.054 【DOI】:CNKI:SUN:ZGKQ.0.2008-02-012 【正文快照】: 腭裂修复术是常见的小儿口腔整形手术,手术刺激大、时间短。传统麻醉方法是先肌注氯胺酮,待患儿入睡开放静脉后,再用丙泊酚复合维库溴铵诱导插管,患儿诱导往往不配合且苏醒较迟。七氟烷作为一种新型吸入麻醉药,对呼吸道刺激小,可用于麻醉诱导。瑞芬太尼是新型的超短效阿片μ受 | | |
| | | 推荐 下载CAJ全文 下载PDF全文 | | | CAJViewer7.0阅读器支持所有CNKI文件格式,AdobeReader仅支持PDF格式 | | | | Clinical observation of sevoflurane and remifentanil used for anesthesia in children with cleft palate repair | | | LIU Jin-xing;JIANG Hong;ZHU Ye-sen. (Department of Anesthesiology;Ninth People’s Hospital;School of Medicine;Shanghai Jiao Tong University.Shanghai 200011;China) | | | PURPOSE: To evaluate the clinical benefit of sevoflurane and remifentanil for cleft palate repair in children. METHODS: Forty American Society of Anesthesiologiests physical status(ASA) Ⅰ or Ⅱ children aged 1-3 years undergoing elective cleft palate repair were randomly divided into two groups, 20 in each group. Group K: ketamine+propofol group, Group S: sevoflurane+remifentanil group. Before intubation, children in group K received ketamine(6-8mg/kg) by intramuscular injection and propofol(2mg/kg) by intravenous infusion, and then received propofol 4-10mg/(kg·h) during the maintenance of operation. In group S, anesthesia was induced by inhalation of sevoflurane and remifentanil 0.5μg/(kg·min) intravenously, was maintained with remifentanil 0.10-0.25μg/(kg·min) and sevoflurane at 1-1.5 minimum alveolar concentration(MAC). We adjusted the depth of anesthesia according to the change of hemodynamics. SPSS11.0 software package was used for comparison of the differences between the groups. RESULTS: All children finished the process of induction and intubation uneventfully. HR increased(P<0.01) and MAP decreased(P<0.05) significantly after induction in group K, and HR kept in faster range compared with that in group S(P<0.05) during the intubation and separation of palatal flap. In group S, HR and MAP had a significant decrease after intubation (P<0.01), but hemodynamics was stable throughout the operation. During the operation, SpO2 of both groups consistently maintained in normal range. In group S the time to awake and extubate was earlier than that in group K(P<0.01), but the incidence of agitation was significantly higher. CONCLUSION: Sevoflurane and remifentanil can offer superior stable and comfortable operation in children. 【Keyword】:Sevoflurane;Remifentanil;Children;Cleft palate repair |
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