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时间:2019-11-22
《[精品][经典]靶控输注在临床麻醉中的应用》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、[经典]靶控输注在临床麻醉中的应用靶控输注在临床麻醉中的应用摘要:目的:利用靶控输注的技术应用依托咪酯乳剂,研究其对患者围术期应激反应的调控。方法:45例择期手术的患者随机分为3组,每组15例:I组为对照组,不使用依托咪酯;II组为依托咪酯持续静脉推注组,III组为依托咪酯靶控输注组。在麻醉前,插管后,切皮后,缝皮时,术后第1天清晨4个时点测皮质醇、血糖;停药后30mir)测静脉糖耐量试验。结果:I组术中各时点皮质醇水平高于正常值,II组插管时皮质醇水平高于正常值,III组各时点皮质醇水平在正常值范围内;II、III组皮质醇水平随给药时间延长而下降;所有患者术
2、后第1天晨皮质醇恢复正常。I组插管后血糖增高,停药后30min静脉糖耐量异常;II、III组血糖及糖耐量未见异常。结论:麻醉中利用靶控输注的技术复合依托咪酯乳剂可更好地调控围术期应激反应。依托咪酯乳剂对术前糖代谢正常的患者术中糖代谢无明显影响。关键词:麻醉;依托咪酯;药物投予系统;应激反应中图分类号:R614.1文献标识码:A文章编号:1008-2409(2007)06-1182-03TheEffectsonNeuroendocrinestressresponsewithtargetcontrolledinfusionsystemforEtomidate/JI
3、ANGYi-hong,LINGao-xiang,SHIQing-feng,etal.〃TheAffiliatedHospitalofGuilinMedicalCollege,Guilin541001,ChirmAbstract:Objective:ToobservetheeffectonneuroendocrinestressresponsewithtargetcontrolledinfusionsystemforEtomidate・Methods:Fourty-fivepatientsunderwentselectiveoperationweredivide
4、dinto3groups,15casesineachgroup:GroupIwascontrastinggroup,usenoEtomidate;GroupIIwasthegroupofEtomidatewithcontinueinfusion;GroupIIIwasthegroupofEtomidatewithTargetcontrolledinfusion(TCI).Thechangeofcortisolandbloodglucoseatfourpointsweremonitoredbeforetheanesthesia;justaftertheintub
5、ationsandincision;atthetimeofsuture・Results:Thelevelofcortisolingroup-Iofeachpointwashigherthanthenormal;Thelevelofcortisolingroup-IIatthetimeofintubationswashigherthanthenormal;Thelevelofcortisolingroup-illwasinnormalateachpoint.Thecortisolofgroup-IIandIIIweredegressivewiththetime・
6、Thelevelofcortisolinallthepatientsrecoveredinthefirstmorningofpost-operation.Ingroup-I,thelevelofbloodglucoseincreasedatthetimesofintubations,andGlucose-Tolerance-Testshowsabnorma1.Therewerenosignificanlbloodglucosechangesinothergroups・Conclusion:Etomidatecouldcontrolthestressrespon
7、setothesurgerybetterduringtheanesthesia・Therewasnosignificanteffectontheneuroendocrinestressresponsetothepatientswhoseneuroendocrinewerenormalbeforetheoperation.Keywords:anesthesia;Etomidate;drugdeliverysystem;stressresponse围麻醉期应激反应可改变机体的内分泌、代谢及免疫功能,影响外科疾病的转归和患者的预后。如何调控围麻醉期应激反应的程度,已
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