ABSTRACT
Objective To explore the effects of combined sevoflurane and remifentanil on shoulder dislocation in elderly patients.Methods A total of 100 elderly patients with shoulder dislocation were randomly divided into the control group and the observation group (n =50,each group).The control group was anaesthetized with remifentanil and the observation group was anaesthetized with sevoflurane and remifentanil.The clinical efficacy of anaesthesia,life quality and the University of California at Los Angeles (UCLA) shoulder rating scale were recorded.Results The excellent rate of anaesthesia was higher in observation group than in control group (92.0％ vs.68.0％,x2 =9.033,P=0.011).There were significant differences in mean arterial pressure (MAP),heart rate (HR) and arterial pulse oxygen saturation (SpO2) between the control and the observation group after anaesthesia [(86.3±3.0) mm Hg vs.(83.1±2.5) mm Hg,(83.2±4.5) times/min vs.(81.1±4.0) times/min,(94.4±5.5)％ vs.(92.0±6.0)％,respectively,t=5.794,2.466,2.085,all P＜0.05].There were significant differences in the onset time of anesthesia,surgery time,recovery time,and hospital stay days between the control and the observation group [(26.6± 6.6)min vs.(5.1±1.3) min,(4.6±2.1) min vs.(2.3±1.2) min,(4.9±2.3) min vs.(2.8±1.1)min,(205.5±121.1) minvs.(121.3±89.3) min,respectively,t=22.600,6.724,5.824,3.957,all P＜0.01].The scores of life quality and UCLA function were significantly higher in observation group than in control group after anesthesia (t =16.873,8.485,both P =0.000).Conclusions The treatment of combined sevoflurane and remifentanil treatment has a good clinical efficacy in elderly patients with shoulder dislocation.It can improve the scores of UCLA and life quality of elderly patients with shoulder dislocation.