Application of sub-anesthetic doses of ketamine and fentanyl assisted regional anaesthesia
10.3760/cma.j.issn.1008-6706.2013.08.024
- VernacularTitle:亚麻醉剂量氯胺酮-芬太尼辅助区域麻醉的应用
- Author:
Jianli ZHANG
;
Yi ZHOU
;
Dongyin ZHAO
- Publication Type:Journal Article
- Keywords:
Subanesthetic doses;
Ketamine;
Fentanyl;
Regional anesthesia
- From:
Chinese Journal of Primary Medicine and Pharmacy
2013;20(8):1178-1180
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the clinical effect and safety of subanesthetic doses of ketamine and fentanyl assisted regional anesthesia.Methods 90 children received abdominal operation or limbs operation were selected in our hospital.They were randomly divided into A,B and C group with 30 children in each group.The children in group A received sub-anesthetic doses of ketamine and fentanyl in nerve block anesthesia; the children in group B received sub-anesthetic doses of ketamine and fentanyl anesthesia aided;while the children in group C accepted traditional ketamine anesthesia.The indexes of respiratory frequency,mean arterial pressure,heart rate and oxygen saturation and other basic vital signs as well as anesthesia adverse events of situation were compared.Results The respiratory frequency,mean arterial pressure and heart rate in group A and B were lower than those in group C,the difference was statistically significant(all P ＜0.05),whereas no difference was observed on the oxygen saturation between two groups(P ＞0.05).The respiratory rate,mean arterial pressure and heart rate in group A and B showed no significant difference (all P ＞ 0.05).In adverse reactions,the muscle relaxants was in good condition in group A and B,no obvious body movement and gastrointestinal adverse events observed either.Group C with muscle relaxants in good condition,but body movement and some gastrointestinal adverse reaction can be observed occasionally.Conclusion Subanesthetic doses of ketamine and fentanyl has good anesthetic effect on regional anesthesia,and can effectively reduce the occurrence of adverse reactions,which is worthy of clinical application.
