Effects of different anesthesia methods on hemodynamics and the quality of palinesthesia in elderly patients during peroperative period / 中国综合临床
Clinical Medicine of China
; (12): 900-903, 2012.
Article
Dans Zh
| WPRIM
| ID: wpr-426874
Responsable en Bibliothèque :
WPRO
ABSTRACT
ObjectiveTo explore two different anesthesia methods on hemodynamics and the quality of palinesthesia in elderly patients during peroperative period.Methods Sixty elderly patients with Hip Replacement( ASA,Ⅰ,Ⅱ ) were randomly divided into general anesthesia group ( group A,n =30 ) and combined general and epidural anesthesia group( group B,n =30).The changes of mean arterial pressure(MAP)and heart rate( HR ) were monitored before induction of anesthesia( T1 ),at intubation( T2 ),during skin incision (T3) and at the time of extubation ( T4 ),at 30 min after extubation ( T5 ) and at the same time,the dosage of general anesthetics and each index's time after operation to awake were recorded of the patients in both groups.ResultsThe MAP and HR of patients in two groups at T2,T3,T4,T5 were all increased when compared with T1.And the increasing degree of MAP and HR in group A were higher than that in group B ( MAPwithin group F =17.352,interaction F =4.326,between groups F =8.652; HRwithin group F =11.561,interaction F =5.241 between groups F =7.248; P < 0.05 ).The dosage of general anesthetics was significantly different between two groups[ sevoflurane(1.40 ± 0.30)MAC vs (1.00 ± 0.12 )MAC,t =0.37,P<0.05 ; fentanyl(0.34 ±0.08)mg vs(0.18 ±0.03) mg,t =0.21,P <0.05 ; vecuronium(6.20 ±0.32) mg vs(4.10 ±0.31 ) mg,t =1.24,P <0.05 ; propofol(448 ±24) mg vs(393 ±26) mg,t =3.46,P <0.05].There was significant difference on gag reflex time [ ( 18.00 ± 1.27 ) min vs ( 12.31 ± 2.54 ) min,t =2.74,P < 0.05 ],time to extubation [ ( 24.03 ± 2.42 ) min vs ( 16.05 ± 1.20 ) min,t =3.68,P < 0.05 ],fully awake time [(29.54±5.24)min vs(19.25±2.64)min,t=1.35,P<0.05] between these two groups.ConclusionThe two different anesthesia methods can ensure haemodynamic stability of elderly patients undergoing hip replacement during peroperative period.But compared with general anesthesia group,combined general and epidural anesthesia group can reduce the dosage of general anesthetics and shorten the time of extubation significantly,it is a viable and an ideal method.
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WPRIM
langue:
Zh
Texte intégral:
Clinical Medicine of China
Année:
2012
Type:
Article