The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
The effect of preemptive analgesia with intravenous tramadol or ketamine
Author(s): 
Pages: 168-170
Year: Issue:  3
Journal: THE JOURNAL OF CLINICAL ANESTHESIOLOGY

Keyword:  镇痛曲马多氯胺酮;
Abstract: 目的观察术前单次及术中持续静脉注射不同镇痛药物的超前镇痛效应.方法 90例静吸复合全麻下行下腹部肿瘤手术(包括直肠癌、结肠癌)病人随机分为三组.曲马多组(T组):切皮前10 min静脉注射曲马多2.0 mg/kg及术中持续静脉注射0.5 mg·kg-1· h-1至术毕;氯胺酮组(K组):切皮前3 min静脉注射氯胺酮1.5 mg/kg及术中持续静脉注射0.5 mg · kg-1·h-1至术毕;对照组(C组):切皮前及术中给予生理盐水.术后均采用PCEA设备镇痛.记录术后视觉模拟评分(VAS)及Ramsay评分、术后镇痛药物用量、 PCEA有效按压次数及并发症.结果术后VAS评分仅T组在术后3、4、6、12 h点显著低于K组和C组(P<0.05).术后硬膜外各时点镇痛药用量及各时段内PCEA有效按压次数差异无显著性(P>0.05).T组瘙痒的发生率高于其他组(P<0.05).结论切皮前及术中持续静注曲马多或氯胺酮均未减少术后镇痛药用量,未能显示出超前镇痛的效应.
Related Articles
loading...