Effects of combined percutaneous epidural adhesiolysis and balloon decompression in patients with refractory chronic low back and leg pain

Asan Medical Center0 个研究点目标入组 457 人开始时间: 待定最近更新: 2019年3月11日

适应症

试验速览

暂无简介。

•1.Patients who visited pain clinic complained of lumbar radicular pain with or without lower back pain and the patients who agree to participating in this study.
•2.Adults patients over 20 years old.
•3.The patients with chronic (at least 3 months) lumbar radicular pain with or without lower back pain
•4.The history, clinical symptoms, lumbar magnetic resonance imaging (MRI) findings, and epidurogram revealed that filling defect was consistent with lesion.
•5.Refractory to conservative treatment (above 3 months)
•6.Patients who did not have pain relief for more than 1 month after epidural steroid injection or transforaminal epidural steroid injection as 1st line treatment.
•7.Patients who have voluntarily agreed in writing to participate in this study.

•1.The patient does not agree to participate in the study
•2.Pregnant or lactating patients
•3.Side effects on topical anesthetics or steroids
•4.unbearable pain, NRS 10
•5.Red flag sign such as infection, cancer, neurologic deficit, and newly developed severe medical problem.
•6.Yellow flag (depression, anxiety, somatization, hypochondriasis, sue, claims)
•7.Uncontrolled medical condition

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