摘要
Abstract
Objective To observe the analgesic effects and safety of flurbiprofen axetil injection combined with dezocine injection in postoperative patient-controlled intravenous analgesia(PCIA)for patients with intertrochanteric femoral fractures(IFF).Methods IFF patients were divided into control group and treatment group based on cohort method.The control group was given 0.5 mg·kg-1 dezocine injection diluted with 100 mL of 0.9％NaCl and then injected with analgesic pump.The treatment group was given 1.0 mg·kg-1 flurbiprofen axetil injection+0.3 mg·kg-1 dezocine injection diluted with 100 mL of 0.9％NaCl and then injected with analgesic pump Postoperative visual analog scale(VAS),Ramsay sedation score(RSS),mini-mental state examination(MMSE),hemodynamic parameters(heart rate,mean arterial pressure),and safety evaluations were compared between the two groups.Results A total of 67 patients were enrolled in the control group;and 53 patients were enrolled in the treatment group.Postoperative VAS scores at 2,12 and 24 h were(1.95±0.39),(2.52±0.31)and(2.21±0.40)points in the treatment group,and(2.47±0.44),(3.17±0.34)and(2.76±0.37)points in the control group.RSS scores at the same time were(3.15±0.33),(3.39±0.35)and(3.72±0.46)points for the treatment group,and(2.79±0.54),(3.16±0.43)and(3.28±0.68)points for the control group.MMSE scores at 1,3,and 7 days post operatively were(25.08±2.40),(26.80±2.01)and(27.64±2.59)points in the treatment group,and(22.36±2.24),(24.53±2.25)and(25.37±1.84)points in the control group.Thirty minutes after surgery,the heart rate was(86.61±4.80)beat·min-1 in the treatment group and(82.74±4.17)beat·min-1 in the control group,while the mean arterial pressure was(74.28±4.49)mmHg and(71.76±3.42)mmHg,respectively.These indicators in the treatment group showed statistically significant differences compared to the control group(all P＜0.05).The main adverse drug reactions in the treatment group were dizziness,fatigue,drowsiness,and nausea/vomiting,while the control group also had respiratory depression in addition to dizziness,fatigue,drowsiness,and nausea/vomiting.The total incidence of adverse drug reactions was 7.55％(4 cases/53 cases)in the treatment group and 20.90％(14 cases/67 cases)in the control group,with statistically significant difference(P＜0.05).Conclusion Flurbiprofen axetil injection combined with dezocine injection for postoperative PCIA in IFF patients provides superior analgesic and sedative effects compared to dezocine monotherapy,enhances cognitive function,stabilizes hemodynamics,and has good safety.关键词
氟比洛芬酯注射液/地佐辛注射液/股骨粗隆间骨折/自控静脉镇痛/镇痛效果Key words
flurbiprofen axetil injection/dezocine injection/intertrochanteric femoral fracture/patient-controlled intravenous analgesia/analgesic effect分类
药学
