Clinical Observation of Urapidil in Treatment of Cardiovascular Response Induced by Sympathetic Stimu-lation During Front Approach Cervical Vertebra Operation
- VernacularTitle:乌拉地尔(利喜定)治疗颈椎前路手术中交感性心血管反应的临床观察
- Author:
Hengxing ZHENG
;
Gu GONG
;
Ning LAO
;
Yi HUANG
;
Jie LI
;
Yingmin ZHANG
;
Lize XIONG
- Publication Type:Journal Article
- Keywords:
urapidil;
nicardipine;
front approach operation;
cardiovascular response
- From:
China Pharmacy
1991;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To evaluate the clinical effects of urapidil on cardiovascular response induced by sympathetic stimulation during front approach cervical vertebra operation.METHODS:One hundred and twenty patients undergoing front approach cervical vertebra operation were randomly divided into three groups.Patients in URA group treated with0.5mg/kg urapidil and patients in NIC group treated with5?g/kg nicardipine when systolic blood pressure(SBP)and heart rate(HR)increased by sympathetic nerve stimulation during the operation.And patients in COM group only increased their anesthesia degree with isoflurane at the same situation.The patients’SBP and HR were observed and compared among three groups at the time before the sympathetic nerve stimulation,and5minutes and10minutes after the drugs treatment respective?ly.RESULTS:The patients’SBP and HR in URA group had no significantly increase after administration of urapidil.In NIC group,although the patients’SBP had no significantly increase,the patients’HR increased significantly after nicardipine was used.But the patients’SBP and HR increased significantly after improved anesthesia degree with isoflurane.CONCLUSION:Urapidil has better effect on sympathetic cardiovascular response during the front approach cervical vertebra operation com?pared with nicardipine.
