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氯若昔康对胆囊切除术患者血糖、胰岛素和皮质醇的影响

来源:中华中西医杂志
摘要:【摘要】目的观察复合氯若昔康镇痛组对择期胆囊切除术患者血糖、胰岛素和皮质醇水平的影响。方法24例在硬膜外麻醉下行择期胆囊切除术病人,随机分为氯若昔康组和对照组,于术前、术毕、术后第1天、术后第2天和术后第3天测定血糖、胰岛素和皮质醇浓度,视觉模拟评分法(VAS)作术后4h、24h和48h的静止与活动时VAS评分。......

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    【摘要】 目的 观察复合氯若昔康镇痛组对择期胆囊切除术患者血糖、胰岛素和皮质醇水平的影响。方法 24例在硬膜外麻醉下行择期胆囊切除术病人,随机分为氯若昔康组和对照组,于术前、术毕、术后第1天、术后第2天和术后第3天测定血糖、胰岛素和皮质醇浓度,视觉模拟评分法(VAS)作术后4h、24h和48h的静止与活动时VAS评分。结果 对照组术后4h、术后24h静止或活动时VAS评分明显高于氯若昔康组(P<0.05)。两组血糖术毕、术后第1天、术后第2天血糖均明显升高(P<0.01或P<0.05),氯若昔康组术后第1天、术后第2天血糖低于对照组(P<0.05)。氯若昔康组术毕、术后第1天血浆胰岛素升高,但无统计学意义,与对照组相比差异有显著性(P<0.01或P<0.05)。氯若昔康组血浆皮质醇水平仅术毕时显著增高(P<0.05)。对照组术毕时血浆皮质醇浓度与术前比明显升高(P<0.01),术后第1天、术后第2天持续较高水平(P<0.05),两组术毕、术后第1天、术后第2天各对应值之间差异有显著性(P<0.05)。结论 氯若昔康应用于围术期镇痛,增强硬膜外注射阿片类药物的镇痛效果,有效地遏制机体的高代谢状态,减轻术后糖代谢紊乱。

    关键词 氯若昔康 应激 血糖 胰岛素 皮质醇

    【文献标识码】 A 【文章编号】 1606-8106(2004)13-1219-03

Effects of lornoxicam on blood glucose,plasma insulin and cortisol

in patients underwent cholecystectomy

Yang Xiaobin,Qian Yanning,Lu Wenhan

    Department of Anesthesia,the First Affiliated Hospital of Nanjing Medical University,iangsu210029.

    【Abstract】 Objective To investigate the effects of lornoxicam on blood glucose,plasma insulin and cortisol in patients underwent cholecystectomy.Methods Twenty-four ASAⅠtoⅡpatients under epidural anesthesia were randomly divided into two groups.Patients in lornoxicam group received intravenous administration of lornoxicam while control group did not.The levels of blood glucose,plasma insulin and crotisol were measured at five time points:before anesthesia,at the end of surgery,on the1st,2nd and3rd postoperative days.The VAS value were observed at the4th,24th and48th postoperative hours.Results The VAS values at4th and24th postoperative hours were less in lornoxiˉcam group than in the control group.The levels of blood glucose were increased significantly at the end of surgery and kept at high levels till the2nd postoperative day in both groups(P<0.01or P<0.05).The levels of plasma insulin were significantly elevated at the end of surgery,on the1st and2nd postoperative days(P<0.01or P<0.05)in the control group,but not in the lornoxicam group.The levels of plasma cortisol increased significantly at the end of surgery,on the1st and2nd postoperative days(P<0.01or P<0.05)in the control group and only at the end of surgery in the lornoxicam group(P<0.05).Blood glucose,plasma insulin and cortisol at the end of surgery,on the1st and2nd postoperative days were less in the lornoxicam group than in the control group(P<0.01or P<0.05).Conclusion Lornoxicam may enhance the postoper ative analgesic effects of morphine and alleviate the stress response to surgeryand the disturbance of glucose metabolism.

    Key words lornoxicam stress glucose insulin cortisol

    氯若昔康(商品名为可塞风)系非甾体类抗炎药物,近年来用于临床术后镇痛文献渐多[1]。本文拟通过对比研究,观察氯若昔康用于择期胆囊切除术患者围术期镇痛,对血糖、血浆胰岛素和皮质醇的影响,探讨氯若昔康在控制围术期创伤应激过程中的作用。

    1 资料与方法

    1.1 一般资料 选择择期胆囊切除术患者24例,男7例,女17例,ASA1~2级,年龄28~60岁,体重45~75kg。所有患者术前体温、血常规正常,未接受抗生素及糖皮质激素和输血治疗。

    1.2 方法 术前用药为苯巴比妥0.1g,阿托品0.5mg,术前30min肌注。均采用硬膜外麻醉,于T 9~10 椎间隙硬膜外穿刺置管,局麻药为1%利多卡因+0.25%地卡因混合液,辅助用药为芬太尼1~2μg/kg和氟哌利多50~100μg/kg。按镇痛方法不同随机分为两组。对照组:吗啡1.5mg+新斯的明1mg以生理盐水稀释至5ml,于切皮前推注;氯若昔康组:于切皮前、术毕、术后第1天分别静脉推注氯若昔康8mg,余同对照组。两组患者年龄、性别、体重和术前外周血白细胞计数差异无显著性(P>0.05)。两组患者均分别于术前、术毕、术后第1天、术后第2天和术后第3天等五个时间点,在非输液侧抽取静脉血2ml,以EDTA抗凝,2000rpm离心5min,分离血浆于-24℃冷冻保存待测。血糖测定采用己糖激酶法,血浆胰岛素、皮质醇用放射免疫法测定,试剂盒由山东潍坊市三维(3V)生物工程有限公司提供。

    1.3 观察指标 术后随访手术患者,观察其循环和呼吸生理指标,采用视觉模拟评分法(VAS)作术后4h、24h和48h的静止与活动时VAS评分。

    1.4 统计学方法 各项指标均采用均数±标准差表示,用SPSS11.5统计分析软件进行统计
学处理,以P<0.05为差异有显著性。

    2 结果

    2.1 镇痛效果及副作用 见表1。氯若昔康组术后4h、术后24h静止或活动时VAS评分明显小于对照组(P<0.05)。但两组间术后48h静止或活动时VAS评分无统计学意义(P>0.05)。对照组术后有3例尿潴留,氯若昔康组有4例尿潴留,两组均无嗜睡、皮肤瘙痒的情况,副作用的发生率无统计学意义(P>0.05)。

作者: 杨晓斌 钱燕宁 陆文汉
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