超声引导臂丛神经阻滞用于肥胖患者上肢手术的效果
发布时间:2018-12-07 12:24
【摘要】:目的比较肥胖患者在超声引导下神经阻滞麻醉及盲探法神经阻滞麻醉在麻醉穿刺时间、神经阻滞效果、阻滞维持时间、穿刺并发症及术后患者满意度等方面的差别。方法选择拟行上肢手术的肥胖患者40例,BMI30kg/m2,ASAⅠ~Ⅱ级。分为两组,C组(盲探)和U组(超声引导),每组20例。C组用传统盲探法进行神经阻滞麻醉,U组在超声引导下进行神经阻滞麻醉。术中记录操作、感觉神经阻滞起效、运动神经阻滞起效、感觉神经维持时间,术毕评定神经阻滞效果,记录不良反应的发生情况及术后患者的满意度。结果 U组的麻醉操作时间(9.1±1.8)min明显长于C组(6.9±1.9)min;与C组比较,U组神经阻滞起效时间明显缩短且U组维持时间明显延长(P0.01);U组术后患者的满意度明显高于C组(P0.01)。结论超声引导下神经阻滞对于肥胖患者是一种安全有效、并发症少的新型技术,能够明显提高患者的术后满意度,为患者提供更加舒适化的服务。
[Abstract]:Objective to compare the differences of nerve block anesthesia under ultrasound guidance and blind nerve block anesthesia in patients with obesity in terms of puncture time, nerve block effect, block maintenance time, puncture complications and patients' satisfaction after operation. Methods A total of 40 obese patients, BMI30kg/m2,ASA 鈪,
本文编号:2367200
[Abstract]:Objective to compare the differences of nerve block anesthesia under ultrasound guidance and blind nerve block anesthesia in patients with obesity in terms of puncture time, nerve block effect, block maintenance time, puncture complications and patients' satisfaction after operation. Methods A total of 40 obese patients, BMI30kg/m2,ASA 鈪,
本文编号:2367200
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