Effect of influence of different priming dose of cisatracurium on the onset time
- VernacularTitle:预注不同剂量顺式阿曲库铵对其起效时间的影响
- Author:
Yuping WANG
1
;
Huixuan ZHOU
;
Yanning QIAN
;
Jie SUN
Author Information
- Keywords: Cisatracurium; Priming; Onset time
- From: The Journal of Clinical Anesthesiology 2018;34(1):54-56
- CountryChina
- Language:Chinese
- Abstract: Objective To investigate different priming dose of cisatracurium effect on the onset time.Methods In the First Affiliated Hospital of Nanjing Medical University from November 2014 to April 2015,eighty adult patients (male 41 cases,female 39 cases age from 18 to 60.) scheduled for selective surgery,were randomly divided into four groups,20 in each.Control group (group C) priming with 3 ml saline,group C1 priming with cisatracurium 15 μg/kg,group C2 priming with cisatra curium 30 μg/kg and group C3 priming with cisatracurium 50 μg/kg,1 minutes after the priming injection,each group respectively received the left over intubation dose of cisatracurium 0.15,0.135,0.12,0.10 mg/kg,followed by anesthesia induction of midazolam 0.05 mg/kg,fentanyl 5.0 μg/kg,etomidate 0.3 mg/kg.Neuromuscular block was monitored using train of four stimulation mode.The time when T4/T1=0 after the left over intubation dose of cisatracurium injection and adverse reaction were recorded.Results The onset time in group C3 (114.2±14.1) s was significantly less than that in group C2 (136.3±428.1) s,group C1 (164.6±26.9) s and group C (165.9±10.8) s (P＜0.01).No adverse reaction of dyspnea,urticaria,arrhythmia occurred after priming injection of cisatracurium in all the four groups.Conclusion Priming dose of 50 μg/mg cisatracurium can significantly shorten the onset time compared to the priming dose of 15 μg/mg and 30 μg/mg.
