Clinical application of oxycodone combined with dexmedetomidine in awake tracheal intubation
- VernacularTitle:羟考酮联合右美托咪定在纤维支气管镜清醒气管插管中的应用
- Author:
Xin WANG
;
Jianhui PAN
;
Mengmeng LI
;
Qing ZHANG
- Publication Type:Journal Article
- Keywords:
Oxycodone;
Dexmedetomidine;
Fiberoptic bronchoscope;
Awake tracheal intu-bation
- From:
The Journal of Clinical Anesthesiology
2016;32(4):358-360
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the analgesic and sedative effects of oxycodone combined with dexmedetomidine and its effects on respiratory and cardiovascular functions during endotracheal intubation guided by fiberoptic bronchoscope at conscious state.Methods Forty patients with endotra-cheal intubation difficulty were randomly divided into sulfentanil group and oxycodone group.An initial induction dose of 1 μg/kg dexmedetomidine was given followed by an maintaining infusion of 0.2 μg·kg-1 ·h-1 in sulfentanil group,additionally,0.2 μg/kg sulfentanil was given intravenously. Patients in oxycodone group received intravenous infusion of oxycodone 0.08 mg/kg instead.The changes of HR,MAP and SpO 2 were monitored during medication and intubation.The Ramsay scores before intubation, the PET CO 2 and comfort degree after intubation were recorded. Results There were no statistically significant differences in hemodynamic changes,Ramsay scores and comfort level between the two groups during drug-injection and intubation.SpO 2 of patients in oxycodone group was higher than that of sulfentanil group after injection of drugs,but PET CO 2 of oxycodone group after endotracheal intubation was lower.Conclusion The combination of oxycodone and dexmedetomidine can be safely used in awake tracheal intubation,for it shows effective sedation and analgesia,less respiratory depression and other side-effects compared with sufentanil.
