Application of anisodamine to remifentanil during enteroscopy without pain for patients with bradycardia
10.3969/j.issn.1671-8348.2015.02.020
- VernacularTitle:山莨菪碱逆转瑞芬太尼不良反应在心动过缓患者无痛肠镜检查中的应用
- Author:
Hansheng LIANG
;
Hongwei SUN
;
Xue TIAN
;
Yi FENG
- Publication Type:Journal Article
- Keywords:
anisodamine;
etomidate;
remifentanil;
propofol;
adverse effect;
enteroscopy;
without pain
- From:
Chongqing Medicine
2015;(2):204-206
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe reverse effect of anisodamine to the adverse effect of remifentanil during enteroscopy without pain for patients with bradycardia .Methods Sixty‐five patients with bradycardia were selected and divided randomly into group C (n=21 ,control group)、group A1 (n=22 ,anisodamine by instillation) and group A2 (n=22 ,anisodamine by continous infusion) .In‐duction :Intravenous etomidate 0 .08 mg/kg ,propofol 1 .00 mg/kg and remifentanil 0 .10μg/kg in 3 groups .Ten mg anisodamine in‐fused by instillation before induction in group A1 ,5 mg anisodamine infused by instillation before induction and continous infused by 0 .25 mg/min in group A2 .Maintenance:All group received propofol 4 mg · kg‐1 · h‐1 ,remifentanil 0 .05 μg · kg‐1 · min‐1 after un‐dergoing enteroscopy .stopping pumping propofol when colonoscopy reached ileocecal junction ,and we took off remifentanil when colonoscopy withdraw to decending colon .Then we observed and recorded HR ,SpO2 ,MAP ,dosage ,fluid infusion ,induction time , check time ,analepsia time ,degree and of enterospasm and numbers of cases and side effect at T0 (before induction) ,T1 (beginning of operation) ,T2 (into the transverse colon) ,T3 (to the ileocecal junction) ,T4 (exit) .Results There were no significant difference a‐mong 3 groups of induction time .Compared with group A1 and group A2 about check time and analepsia time ,group C was much shorter .The HR of group A1 and A2 were more stable than group C at T2 、T3 .At T1 、T2 ,the fluctuation of HR of group A2 was less than that of group A1 .There was obviously different among 3 groups of propofol′s dosage ,operation time and enterospasm ,the effect of group A1 and group A2 were better .There was statistically significant in number of cases of body movement between group A1 (1/22)and group C(4/21) ,there was also statistical significance between group A1 ,group A2 and group C(P<0 .05) .Conclusion There are no difference between 2 methods about relieving enterospasm ,refraining intestinal angina ,shortening operation time , saving anesthetic dosage .Effect of continous pumping to undulation of HR may be more stable .
