A comparison of the effects of Triamcinolone and Dexmedetomidine in caudal neuroplasty in chronic low back pain.

Iran University of Medical Sciences0 个研究点目标入组 50 人开始时间: 待定最近更新: 2019年1月14日

适应症

试验速览

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•1) Chronic low back pain more than six months +/- radiculopathy, 2) Moderate to severe pain score (> 3, based on the Visual Analog Scale),3) Age 40-70 years,4) Inadequate response to conservative and physiotherapy treatments after three months,5) ASA classification I-II,6) Disc protrusion (at MRI)

•1) Severe canal stenosis (more than two thirds in axial MRI view), 2) Sequestrated disc (fragmented),3) Decreased disc height more than 60%,4) Sever spinal deformity,5) Spinal tumors,6) Vertebral fracture,7) Spondylolisthesis > Grade II, 8) Local or systemic infection, 9) Taking anticoagulants,10) Drug abuse,11) History of drug reaction,12) Sever psychological disorders,13) Pregnancy and lactation,14) Severe or sudden neurological deficit such as urinary or fecal incontinence,15) Body Mass Index (BMI) > 35,16) Patient's refusal,17) Diabetes mellitus, 18) MRI contraindications (cardiac pacemaker, defibrillator, aortic aneurysm clips),19)Impossible prone positioning

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