Effects of dezocine versus fentanyl on analgesia for elderly patients after neurosurgery
10.3760/cma.j.issn.0254-9026.2012.10.009
- VernacularTitle:地佐辛与芬太尼对老年患者神经外科术后镇痛效果比较
- Author:
Yan ZHANG
;
Xiushan ZHANG
;
Yaxin WANG
;
Gang LIU
- Publication Type:Journal Article
- Keywords:
Analgesics opioid;
Fentanyl;
Neurosurgical procedures
- From:
Chinese Journal of Geriatrics
2012;31(10):860-862
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the effects of dezocine and fentanyl on analgesia and cognitive state for elderly patients after neurosurgery.Methods A total of 42 elderly patients with brain tumors and American Society of Anesthesiologists (ASA) Ⅱ-Ⅲ were randomly divided into two groups:Dezocine group and fentanyl group (n=21,each).The time of recovery and extubation,pain intensity descriptive scale (PIDS),Ramsay score and mini-mental state examination (MMSE) before operation,and 1 h,2 h and 3 h after extubation were recorded.Results The time of recovery [(15.9±2.8) min vs.(16.2 ± 4.3)] min and extubation [(22.4 ± 5.1) min vs.(23.8 3.7) min] between the two groups had no differences (both P＞0.05).And there were no statistical differences between the two groups in Ramsay and MMSE score at 1 h,2 h,3 h after extubation and on PIDS at 1 h after extubation (all P＞ 0.05).The PIDS were lower in Dezocine group than in fentanyl group at 2 h[(2.01±0.79)scores vs.(2.55±0.51)scores,(t =-2.24,P=0.04))] and 3 h after extubation [(2.30±0.66)scores vs.(2.75±0.64)scores,(t =-2.44,P=0.03)].Conclusions The using of dezocine and fentanyl before the end of operation could have a good sedative and analgesia effect on neurosurgery without influence on the duration of recovery and extubation,and dezocine may maintain a longer time of analgesia than fentanyl in elderly patients.
