應(yīng)用右美托咪定對(duì)燒傷手術(shù)病人術(shù)后恢復(fù)質(zhì)量的影響
發(fā)布時(shí)間:2018-12-13 04:16
【摘要】:目的:探討圍術(shù)期應(yīng)用右美托咪定對(duì)輕中度燒傷手術(shù)病人術(shù)后恢復(fù)質(zhì)量的影響。方法:擇期全麻輕中度燒傷手術(shù)患者60例,ASA I或Ⅱ級(jí);18~60歲,55~85kg;意識(shí)清楚且主動(dòng)配合。采用隨機(jī)數(shù)字表法均分為2組:對(duì)照組(C組)和右美托咪定組(D組)。分別于麻醉誘導(dǎo)前給予靜脈泵注右美托咪定0.5μg/kg或等容量的生理鹽水。采用靜吸復(fù)合麻醉,術(shù)后給予靜脈自控鎮(zhèn)痛。C組:100μg舒芬太尼;D組:100μg舒芬太尼+200μg右美托咪定,均用生理鹽水稀釋到100ml,速率為2ml/h,自控鎮(zhèn)痛量為0.5ml,鎖定時(shí)間為15 min。觀察并記錄術(shù)后1、6、24小時(shí)患者安靜和翻身活動(dòng)時(shí)的疼痛VAS評(píng)分,副作用(惡心、嘔吐、瘙癢等)和因鎮(zhèn)痛不足而需使用其他鎮(zhèn)痛藥作為補(bǔ)救鎮(zhèn)痛的情況(種類、次數(shù)和劑量),以及術(shù)后1天的術(shù)后恢復(fù)質(zhì)量(Qo R-40)問(wèn)卷調(diào)查表。結(jié)果:1.收縮壓(SBP)、舒張壓(DBP)、心率(HR):術(shù)后1h和24h,D組SBP、DBP、HR均較C組降低,差異有統(tǒng)計(jì)學(xué)意義(P0.05);術(shù)后6h,D組SBP、HR較C組降低,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。D組內(nèi)比較,術(shù)后1h和6h相比,術(shù)后6h和24h相比,SBP、DBP、HR差異無(wú)統(tǒng)計(jì)學(xué)意義;術(shù)后1h和24h相比,SBP、HR差異無(wú)統(tǒng)計(jì)學(xué)意義,DBP術(shù)后24h較術(shù)后1h降低,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。2.血氧飽和度(SpO2):術(shù)后1h、6h、24h兩組差異均無(wú)統(tǒng)計(jì)學(xué)意義。3.疼痛評(píng)分(VAS):術(shù)后1h、6h、24h,D組靜息VAS和運(yùn)動(dòng)VAS較C組均降低,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。D組內(nèi)比較,術(shù)后6h較術(shù)后1h,術(shù)后24h較術(shù)后1h,靜息VAS和運(yùn)動(dòng)VAS均降低,差異有統(tǒng)計(jì)學(xué)意義(P0.05)。4.術(shù)后恢復(fù)質(zhì)量(Qo R-40)問(wèn)卷評(píng)分比較:兩組病人評(píng)分在情緒狀態(tài)、身體舒適、心理支持、身體獨(dú)立性和疼痛方面的評(píng)分,D組明顯高于C組,差異有顯著的統(tǒng)計(jì)學(xué)意義(P0.01);總分,D組明顯高于C組,兩者差異有顯著的統(tǒng)計(jì)學(xué)意義(P0.01)。結(jié)論:麻醉誘導(dǎo)前靜脈泵注右美托咪定0.5μg/kg及術(shù)后鎮(zhèn)痛泵加注200μg右美托咪定可提高輕中度燒傷手術(shù)患者術(shù)后Qo R-40的各項(xiàng)評(píng)分及總評(píng)分,改善患者術(shù)后恢復(fù)質(zhì)量。
[Abstract]:Objective: to investigate the effect of dexmetomidine on postoperative recovery of mild to moderate burn patients. Methods: 60 patients with mild to moderate burn undergoing elective general anesthesia were treated with, ASA I or grade 鈪,
本文編號(hào):2375861
[Abstract]:Objective: to investigate the effect of dexmetomidine on postoperative recovery of mild to moderate burn patients. Methods: 60 patients with mild to moderate burn undergoing elective general anesthesia were treated with, ASA I or grade 鈪,
本文編號(hào):2375861
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