Effect of different doses of oxycodone hydrochloride on uterine cramping pain and emotion in painless artificial abortion
- VernacularTitle:不同剂量羟考酮对无痛人流术后宫缩痛和情绪量值的影响
- Author:
Fei YAO
1
;
Aibing ZHU
;
Shaojun XU
;
Wenjing ZHANG
;
Huaping XIONG
;
Mingkun SHEN
Author Information
- Keywords: Oxycodone; Painless artificial abortion; Uterus cramping pain; Emotion
- From: The Journal of Clinical Anesthesiology 2019;35(1):12-16
- CountryChina
- Language:Chinese
- Abstract: Objective To evaluate the effect of three different doses of oxycodone hydrochloride injection on uterine cramping pain and emotion in patients of artificial abortion.Methods Four hundred female patients, aged 17-38 years, BMI 18.5-23.9 kg/m2, falling into ASA physical statusⅠ orⅡ, undergoing elective artificial abortion were randomized into four groups using a random number table:group O1 (oxycodone 0.06 mg/kg), group O2 (oxycodone 0.08 mg/kg), group O3 (oxycodone 0.1 mg/kg), and group F, 100 cases in each.In group O1, group O2 and group O3, oxycodone 0.06, 0.08, 0.1 mg/kg were intravenously injected respectively, while in group F fentanyl1μg/kg was intravenously injected.Then, propofol 2.5 mg/kg was intravenously injected as induced dose.The operation was started when eyelash reflexes disappeared, propofol 0.4 mg/kg was intravenously injected when body movement appeared during the operation.The propofol doses, operation time and recovery time were recorded.HR, MAP, RR before anesthesia (T0), when loss of eyelash reflex (T1), operation (T2) and recovery (T3) were recorded.The uterine cramping pain was assessed with numerical rating scale (NRS) at recovery, 10, 30, 60 min after operation.Patients'satisfaction was recorded after operation.Patients'emotion was assessed with positive and negative affect scale (PANAS) both before and after operation in one hour.Rescue analgesia, nausea and vomiting, dizziness, respiratory depression, pruritus, uroschesis, cognitive dysfunction, sweatiness were recorded.Results The propofol doses and recovery time in groups O2, O3 and F were significantly lower than those in group O1 (P<0.05).The NRS score of uterine cramping pain in groups O1, O2 and O3 were significantly lower than that in group F (P<0.05).Patients'satisfaction in groups O1, O2 and O3 were significantly higher than that in group F (P<0.05).The positive affective score after operation in one hour among the four groups were significantly higher than that before operation (P<0.05), and the negative affective score after operation in one hour among the four groups were significantly lower than that before operation (P<0.05).The positive affective score after operation in one hour in groups O1, O2 and O3 were significantly higher than that in group F (P<0.05), and the rescue analgesia in groups O1, O2 and O3 were significantly lower than that in group F (P<0.05).There were no significant differences among the four groups as to the dizziness, nausea and vomiting.No respiratory depression, pruritus, emergence agitation, cognitive dysfunction, uroschesis and sweatiness were reported.Conclusion Oxycodone 0.08 mg/kg combined with propofol in patients undergoing artificial abortion is effective in preventing uterine cramping pain.Furthermore, the patients'satisfaction and positive affective score can also be improved.
