Application of dexmedetomidine in general anesthesia of elderly patients with lumbar vertebra surgery
- VernacularTitle:右美托咪定在老年患者腰椎术全麻中的应用及综合评价
- Author:
Qiujun LI
;
Yun PENG
;
Geng WANG
;
Yingchun SONG
- Publication Type:Journal Article
- Keywords:
dexmedetomidine;
elderly;
lumbar vertebra fracture;
anesthesia;
effect
- From:
Chinese Journal of Biochemical Pharmaceutics
2015;(12):59-60,63
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effects of dexmedetomidine on analgesia of general anesthesia in elderly patients with lumbar vertebra surgery.Methods From August 2013 to for August 2014, 80 cases elderly patients with fracture of lumbar vertebra and prepared to have an surgery of pedicle screw internal fixation in Department of Anesthesiology in Beijing Jishuitan Hospital were admitted , and divided into control group and observation group.The control group were continuously-pumped with sufentanil and the observation group with dexmedetomidine for anesthesia.The anesthetic effect were compared between two groups.Results The rate of sedative satisfaction in observation group post-anesthesia was higher than that in control group (100.0%vs.75.0%;χ2 =11.429,P<0.05).The Ramesay score, awaking and extubation time perioperational period in observation group were lower than those in control group(P<0.05).The analgesic effect in observation group was higher than that in control group(100.0%vs. 90.0%;χ2 =4.211,P<0.05).Conclusion Dexmedetomidine has the obvious sedative and analgesic effect on elderly patients with lumbar vertebra surgery.
