Penehyclidine hydrochloride is superior to atropine as a premedication in the ketamine intravenous anesthesia in children: a randomized controlled clinical study
- VernacularTitle:盐酸戊乙奎醚应用于小儿氯胺酮复合全凭静脉麻醉的临床研究
- Author:
Xinping YANG
;
Jianfang LU
;
Zhiheng LIU
;
Shenshan GAO
;
Feiyan ZHONG
;
Shaonong HUANG
- Publication Type:Journal Article
- Keywords:
Anesthesia,intravenous;
Pediatrics;
Clinical trial;
Penehyclidine hydrochloride;
Atropine
- From:
Chinese Journal of Postgraduates of Medicine
2008;31(9):1-3
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effects of penehyclidine hydroehloride as an atropine alternative on angioearpy and glandular secretions when premedieated in ketamine complex total intravenous anesthesia(TIVA)in children.Methods Forty patients aged 3-10 years undergoing ketamine and propofol complex TIVA were randomly divided into two groups.Penehyclidine hydrochloride(group P,n=20)or atropine(group A,n=20)was premedicated intramuscularly 30 min before anesthesia.Heart rate(HR),mean arterial pressure(MAP),breath rate(R)and the amount of saliva secretion(SS)were recorded before premedication(0 min),10 min,20 min,30 min,60 min and 150 min after.Results (1)SS reduced significantly 20 min,30 min and 60 min after premedication in both groups(P＜0.01),and in 150 min,it was still in a significantly reduced level in group P(P＜0.01),which was significantly lower than that in group A(P＜0.01).(2)MAP,HR and R in group P showed no significant differences before and after premedication(P＞0.05).But in group A,HR increased significantly at 20 min,30 min and 60 min after premedication(P＜0.05 or＜0.01),MAP increased significantly at 30 min and 60 min after premedication(P＜0.01),and meanwhile of them were also significantly higher than those in group P(P＜0.05 or＜0.01).Conclusions Penehychdine hydrochloride can effectively reduce respiratory glandular secretion with longer persistence,and nearly has no influence on HR and blood pressure,which suggests it could be a superior to atropine alternative as an anesthesia premedication in children.
