临床药物治疗杂志
臨床藥物治療雜誌
림상약물치료잡지
CLINICAL MEDICATION JOURNAL
2015年
1期
32-35
,共4页
于铁莉%岳文慧%王金城%李艳%李汝泓%张晓侠%王志学
于鐵莉%嶽文慧%王金城%李豔%李汝泓%張曉俠%王誌學
우철리%악문혜%왕금성%리염%리여홍%장효협%왕지학
盐酸右美托咪定%血流动力学%应激反应%血糖%皮质醇
鹽痠右美託咪定%血流動力學%應激反應%血糖%皮質醇
염산우미탁미정%혈류동역학%응격반응%혈당%피질순
Dexmedetomidine hydrochloride%hemodynamic%stress reflect%glucose%corticosteroid
目的:观察不同剂量右美托咪定对老年患者全麻苏醒期应激反应的影响。方法:选择60例择期行胃癌根治术的老年患者,随机分为3组,每组各20例。中剂量组(D1组)插管毕右美以0.5μg·kg-1·h-1的速度持续泵入至缝皮前;高剂量组(D2组)速度为0.8μg·kg-1·h-1;C组为对照组给予等量的生理盐水。记录3组病人:手术结束时(T1)、拔管后即刻(T2)、拔除气管导管后5 min(T3)各时点心率(HR)、收缩压(SBP)、舒张压(DBP)、平均动脉压(MAP)、血浆皮质醇(Cor)和血糖(Glu)浓度。记录不良反应如:高血压、心动过缓、寒颤等的例数和拔管时间。结果:T2时点C组HR,SBP,DBP,MAP明显高于D1,D2组(P<0.05);T3时点C组的Cor,Clu浓度高于D1,D2组(P<0.05)。组内比较:C组各时点血流动力学波动明显(P<0.05),而D1,D2组波动不大(P>0.05)。不良反应及拔管时间D2组明显大于D1组。结论:中剂量右美托咪定能更好抑制老年患者全麻苏醒期的应激反应。
目的:觀察不同劑量右美託咪定對老年患者全痳囌醒期應激反應的影響。方法:選擇60例擇期行胃癌根治術的老年患者,隨機分為3組,每組各20例。中劑量組(D1組)插管畢右美以0.5μg·kg-1·h-1的速度持續泵入至縫皮前;高劑量組(D2組)速度為0.8μg·kg-1·h-1;C組為對照組給予等量的生理鹽水。記錄3組病人:手術結束時(T1)、拔管後即刻(T2)、拔除氣管導管後5 min(T3)各時點心率(HR)、收縮壓(SBP)、舒張壓(DBP)、平均動脈壓(MAP)、血漿皮質醇(Cor)和血糖(Glu)濃度。記錄不良反應如:高血壓、心動過緩、寒顫等的例數和拔管時間。結果:T2時點C組HR,SBP,DBP,MAP明顯高于D1,D2組(P<0.05);T3時點C組的Cor,Clu濃度高于D1,D2組(P<0.05)。組內比較:C組各時點血流動力學波動明顯(P<0.05),而D1,D2組波動不大(P>0.05)。不良反應及拔管時間D2組明顯大于D1組。結論:中劑量右美託咪定能更好抑製老年患者全痳囌醒期的應激反應。
목적:관찰불동제량우미탁미정대노년환자전마소성기응격반응적영향。방법:선택60례택기행위암근치술적노년환자,수궤분위3조,매조각20례。중제량조(D1조)삽관필우미이0.5μg·kg-1·h-1적속도지속빙입지봉피전;고제량조(D2조)속도위0.8μg·kg-1·h-1;C조위대조조급여등량적생리염수。기록3조병인:수술결속시(T1)、발관후즉각(T2)、발제기관도관후5 min(T3)각시점심솔(HR)、수축압(SBP)、서장압(DBP)、평균동맥압(MAP)、혈장피질순(Cor)화혈당(Glu)농도。기록불량반응여:고혈압、심동과완、한전등적례수화발관시간。결과:T2시점C조HR,SBP,DBP,MAP명현고우D1,D2조(P<0.05);T3시점C조적Cor,Clu농도고우D1,D2조(P<0.05)。조내비교:C조각시점혈류동역학파동명현(P<0.05),이D1,D2조파동불대(P>0.05)。불량반응급발관시간D2조명현대우D1조。결론:중제량우미탁미정능경호억제노년환자전마소성기적응격반응。
Objective:To investigate the effects of different doses of Dexmedetomidine on stress reflect during general Anesthesia recovery period in elderly patients.Methods:60 elderly patients with gastric cancer underwent radical extirpation were included. They were randomly divided into three groups (n=20 each): control group (group C); median and high doses of Dexmedetomidine groups (group D1-2). The dose of Dexmedetomidine in group D1 and group D2 were 0.5 μg·kg-1·h-1 and 0.8 μg·kg-1·h-1 respectively, infused from endotracheal intubation until suturing skin. While group C was administrated with the same amount of physiological saline. The parameters of heart rate (HR),systolic blood pressure (SBP), diastolic blood pressure (DBP) and mean arterial pressure (MAP) were recorded at the following moment : the end of the surgery (T1), extubation (T2) and 5min after extubation (T3). And at the meantime, corticosteroid (Cor) and glucose (Glu) of the arterial blood were measured. Documented the time of extubation and the adverse reactions e.g. hypertension, bradycardia, chills and so on.Results:The parameters of hemodynamic at T2 in Group C is signiifcantly higher than group D1 and D2 (P < 0.05), and the Cor and Glu level at T3 in group C were also higher than the two groups (P<0.05). Compared within group, the hemodynamic parameters at each time point is signiifcantly different (P<0.05) within group C, but there were little change within group D1 and D2 (P> 0.05). The adverse reactions in group D2 were more than group D1. The extubation time of group D2 is longer than group D1 and C (P<0.05).Conclusion:Continuous infusion of median dose of Dexmedetomidine could better control the stress relfect in the elderly patients undergoing general anesthesia recovery.