European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
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Meta Analysis Comparative Study
A meta-analysis of endoscopic discectomy versus open discectomy for symptomatic lumbar disk herniation.
The purpose of this study was to systematically compare the effectiveness and safety of endoscopic discectomy (ED) with open discectomy (OD) for the treatment of symptomatic lumbar disc herniation (LDH). ⋯ From the existing outcomes, ED surgery could be viewed as a sufficient and safe supplementation and alternative to standard open discectomy. The cost-effectiveness analyses still remain unproved from the existing data. More independent high-quality RCTs using sufficiently large sample sizes with cost-effectiveness analyses are needed.
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To evaluate the association between cigarette smoking and lumbar disc herniation (LDH). ⋯ This systematic review demonstrates that smoking promotes the development of LDH.