Efficacy of different doses of oxycodone for prevention of fentanyl-induced cough during induction of general anesthesia
10.3760∕cma.j.issn.0254-1416.2018.07.008
- VernacularTitle:不同剂量羟考酮预防全麻诱导时芬太尼诱发咳嗽的效果
- Author:
Qingming BIAN
1
;
Qiaofang XU
;
Zeping XU
;
Minhao ZHANG
;
Lianbing GU
Author Information
1. 210009,江苏省肿瘤医院 江苏省肿瘤防治研究所 南京医科大学附属肿瘤医院麻醉科
- Keywords:
Oxycodone;
Fentanyl;
Cough
- From:
Chinese Journal of Anesthesiology
2018;38(7):800-802
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of different doses of oxycodone for prevention of fen-tanyl-induced cough during induction of general anesthesia. Methods A total of 250 American Society of Anesthesiologists physical statusⅠor Ⅱ patients of both sexes, aged 22-62 yr, weighing 47-81 kg, un-dergoing elective surgery, were divided into 5 groups (n＝50 each) using a random number table method:different doses of oxycodone groups (O1-4groups) and control group (group C). Oxycodone 0. 025, 0. 050, 0. 075 and 0. 100 mg∕kg were intravenously injected in O1-4groups, respectively, while the equal volume of normal saline was given instead of oxycodone in group C. Five minutes later fentanyl 3 μg∕kg was intrave-nously injected within 5 s, and then 2 min later the other drugs were administered for induction. The occur-rence and severity of cough were observed within 2 min after fentanyl injection. The development of respira-tory depression and hypotension and severe bradycardia during induction of anesthesia were recorded within 5 min after oxycodone injection. Results The incidence of cough was significantly lower in O1-4groups than in group C (P＜0. 05). There was no significant difference in the incidence of cough among O1-4groups (P＞0. 05). No respiratory depression was found in C and O1-3groups. The incidence of respiratory depression was significantly higher in group O4than in C and O1-3groups (P＜0. 05). There were no significant differ-ences in the incidence of hypotension or severe bradycardia during induction of anesthesia among the five groups (P＞0. 05). Conclusion Oxycodone 0. 025 mg∕kg provides better efficacy in preventing fentanyl-induced cough during induction of general anesthesia.
