Efficacy and safety of ropivacaine combined with lidocaine in caudal block for pediatric laparoscopic hernia surgery
10.3969/j.issn.1005-1678.2016.11.029
- VernacularTitle:罗哌卡因联合利多卡因骶管阻滞对小儿腹腔镜斜疝手术的麻醉效果及安全性
- Author:
Shumin JI
;
Yanping SHEN
;
Wenhang ZOU
- Keywords:
ropivacaine;
lidocaine;
combination therapy;
caudal block;
pediatric hernia surgery;
anesthetic effect;
safety
- From:
Chinese Journal of Biochemical Pharmaceutics
2016;36(11):100-102
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the anesthetic effect and safety of ropivacaine combined with lidocaine caudal block in the treatment of pediatric laparoscopic hernia surgery.Methods A total of 70 cases with pediatric hernia surgery in Ningbo Women and Children’s Hospital from May 2014 to October 2015 in this study were divided into control group and experimental group with 35 cases in each group.The patients in the both groups were given routine examination, preoperative anesthesia induction, adopted 7 scalp injection needles to prick into the hiatus sacralis,patients in control group were treated by 1% lidocaine hydrochloride injection mixed liquid 1 mL/kg;patients in the experimental group were treated by 0.25%lidocaine hydrochloride injection and 0.25% ropivacaine hydrochloric injection mixed liquid 1 mL/kg; pediatric hernia surgery, intraoperative continuous pumped into propofol injection 4-6 mL/kg and maintain the mask to the oxygen.The visual analog pain scored( VAS) , visual satisfaction scored ( VSS) and adverse reactions were compared at the end of operation, after operation 0 h,0.5 h,1 h,2 h,4 h,8 h and 24 h.Results The sensory and motor block effective time in the experimental group were later than the control group, the sensory and motor block duration time were shorter than the control group (P<0.05).VAS score of the experimental group was significant lower than control group after operation 2 h ( P<0.05 ) . After operation, postoperative 0.5 h, postoperative 1 h, the VSS score of the experimental group was significant lower than control group ( P<0.05 ) .Lower limbs numbness discomfort duration time of the experimental group was significant lower than control group after operation ( P<0.05 ) . Postoperative agitation rate of the experimental group 8.57% was significant lower than the control group 34.29% (P<0.05).The incidence of adverse reactions of experimental group 5.71% was significant lower than the control group 25.71% ( P<0.05 ) .Conclusion Ropivacaine combined with lidocaine caudal block in the treatment of pediatric hernia surgery has the remarkable effect, with high safety.
