氟比洛芬酯和硬膜外吗啡对阴式子宫切除术后镇痛效果的对比

目的对比观察氟比洛芬酯和硬膜外吗啡用于阴式子宫切除手术术后镇痛效果。方法 60例ASAⅠ～Ⅱ级择期行阴式子宫切除手术的患者,随机分为空白对照组、氟比洛芬酯组和吗啡组,每组20例。分别于子宫切除术后硬膜外注射生理盐水5 mL,吗啡2 mg,静脉滴注氟比洛芬酯50 mg,分别记录术后2 h、4 h、8 h、12 h、24 h、48 h的视觉模拟评分(VAS)。当疼痛VAS评分大于4分时,口服双氯芬酸钾100～150 mg或哌替啶20～100 mg肌注止痛,观察药物用量和不良反应。结果空白对照组2 h、4 h、8 h、12 h的疼痛评分高于氟比洛芬酯组和吗啡组(P<0.05),氟比洛芬酯组和吗啡组组间比较,差异无统计学意义。3组24 h、48 h的疼痛评分差异无统计学意义。术后48 h内,空白对照组服用双氯芬酸钾的例数多于氟比洛芬酯组和吗啡组(P<0.05),氟比洛芬酯组和吗啡组患者术后未追加镇痛药;吗啡组的瘙痒发生率显著高于空白对照组和氟比洛芬酯组(P<0.01);吗啡组的恶心发生率明显高于空白对照组(P<0.05)。结论静注50 mg氟比洛芬酯可达到硬膜外2 mg吗啡同等的镇痛效果,且不良反应少。

Comparison of analgesic effects in patients after undergoing vaginal hysterectomy with intravenous injection of flurbiprofen axetil and morphine in epidura

Objective To observe the analgesic effects in patients after undergoing vaginal hysterectomy with intravenous injection of flurbiprofen axetil and morphine in epidura.Methods 60 patients undergoing vaginal hysterectomy were randomized divided into three groups:control group,flurbiprofen group and morphine group,20 patients for each group.After hysterectomy,epidural injection of saline 5 mL and morphine 2 mg,intravenous injection of flurbiprofen 50 mg were given respectively.The visual analogue scale(VAS)at ...