Comparing the analgesic efficacy of femoral nerve block and sufentanil for positioning patients with hip fractures before spinal anesthesia
- VernacularTitle:股神经阻滞和舒芬太尼用于髋部骨折麻醉前镇痛效果的比较
- Author:
Yan JING
;
Li CHEN
;
Yunsheng YIN
- Publication Type:Journal Article
- Keywords:
Femoral nerve block;
Sufentanil;
Hip fracture;
Analgesic
- From:
Journal of Chinese Physician
2016;(z1):15-18
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe and compare the analgesic efficacy of femoral nerve block (FNB)and sufentanil for positioning patients with fractured hip.Methods Sixty patients scheduled for hip fracture surgery were randomized into three groups.Fifteen minutes before positioning for subarachnoid block,the FNB group received nerve ultrasound guided FNB using 20 ml ropivacaine 0.5% .Five minutes before positioning,the S group received a dose of IV sufentanil 0.15μg/kg,the C group didn't accept any intervention.The visual analog scale(VAS)following positioning (T2 ),OAA /S scale before positioning (T1 ),MAP,HR,SpO2 entering operating room (T0 )and T1 ,T2 ,adverse reactions were recorded.The plasma concentration of noradrenaline(NA)and cortisol(Cor)by T0 and T2 were measured.Results MAP,HR,the level of NA,Cor by T2 in group C increased significantly by comparing with T0 (P <0.05),while there were no obvious change in group F,and the same to group S except NA.The obvious change of SpO2 couldn't be found at each time point in every group(P >0.05).There were no significant differences in MAP,HR,the level of NA,Cor in all instances among the three groups(P >0.05).The OAA /S of S group was higher than the other groups(P <0.05).Compared with group C,group F and S showed markedly lower VAS at T2 (P <0.05),there were no significant differences between the two group.Side effects of group S included respiratory depression in 3 patients,nausea vomiting in 1 and dizzy in 1,no adverse reaction were found in other groups.Conclusions Both FNB and intravenous sufentanil can reduce the pain of positioning patients with fractured hip,showing almost the same analgesic efficacy,FNB can more inhibit stress reaction caused by pain.
