Articles: low-back-pain.
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Lumbar facet arthropathy is one of the leading causes of back pain. Lumbar radiofrequency lesioning is a therapy for lumbar facet arthropathy that uses heat to ablate the transmission of nerve signals from the medial branches of the spinal nerves associated with the corresponding painful lumbar joints. ⋯ This study highlights significant effectiveness for patients undergoing lumbar radiofrequency ablations for lumbar facet joint pain. A variation in effectiveness appears to be influenced by gender and obesity, and therefore additional studies are warranted to further investigate these differences.
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Abdominal aortic calcification (AAC) is associated with lower back pain, reduced bone mineral density of the spine. Vascular changes could also affect the already sparsely perfused intervertebral endplate and intervertebral disc. ⋯ This study demonstrates an independent association between AAC and endplate degeneration. These findings expand our knowledge about the degenerative cascade of the lumbar spine and suggest that AAC might be a modifiable risk factor for endplate changes.
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The aim of this prospective, single-blinded, dose-response study was to evaluate the safety and efficacy of a novel, paresthesia-free (subperception) spinal cord stimulation (SCS) waveform designed to target dorsal horn dendrites for the treatment of chronic neuropathic low back pain (LBP). ⋯ This study is registered on anzctr.org.au with identifier ACTRN12618000647235.
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Arch Orthop Trauma Surg · Oct 2023
Natural pressure drainage versus negative pressure drainage following transforaminal lumbar interbody fusion (TLIF) for the treatment of lumbar degeneration disease: a prospective cohort study.
To comprehensively compare the perioperative data and clinical outcomes of natural pressure drainage (NAPD) and negative pressure drainage (NEPD) following transforaminal lumbar interbody fusion (TLIF) for the treatment of lumbar degeneration disease. ⋯ NAPD did not increase postoperative complications but did significantly reduce postoperative drainage volume and the risk of anemia. We show that, when compared to NEPD, NAPD may be a better option for patients following TLIF.