Articles: low-back-pain.
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Randomized Controlled Trial
Aging Back Clinics-a Geriatric Syndrome Approach to Treating Chronic Low Back Pain in Older Adults: Results of a Preliminary Randomized Controlled Trial.
Treating chronic low back pain (CLBP) with spine-focused interventions is common, potentially dangerous, and often ineffective. This preliminary trial tests the feasibility and efficacy of caring for CLBP in older adults as a geriatric syndrome in Aging Back Clinics (ABC). ⋯ These preliminary data suggest that ABC care for older veterans with CLBP is feasible and may reduce pain and exposure to other potential morbidity.
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Randomized Controlled Trial
Effect of spinal manipulative therapy on mechanical pain sensitivity in patients with chronic nonspecific low back pain: a pilot randomized, controlled trial.
Objectives: The long-term goal of our study is to improve the understanding of the biological mechanisms associated with spinal manipulative therapy (SMT) in low back pain. Methods: This project involved a pilot randomized, blinded clinical trial (ClinicalTrials.gov registration number NCT03078114) of 3-week SMT in chronic nonspecific low back pain (CNSLBP) patients. We recruited 29 participants and randomly assigned them into either a SMT (n = 14) or sham SMT (n = 15) group. ⋯ However, no between-group differences were observed in PPT, clinical pain, or disability between the SMT and sham SMT groups over 3 weeks. Conclusions: After 3 weeks of SMT or sham SMT in CNSLBP patients, we found hypoalgesia at local and remote sites along with improved pain and low back-related disability. Level of Evidence: 1b.
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Choosing Wisely Canada (CWC) guidelines recommend that in the absence of clinical indicators suggestive of serious underlying pathology, physicians should not order radiological imaging for patients presenting with nonspecific low back pain (LBP). ⋯ CWC guidelines did not appear to alter the rate of imaging for patients presenting to the ED with nontraumatic LBP. Future clinical recommendations should consider active knowledge dissemination and education strategies to help facilitate guideline adoption.
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A combination of physical examination maneuvers is currently considered necessary to help predict who will respond to injections in the sacroiliac joint. However, the literature on this topic currently consists of conflicting studies, with one showing the value of a combination of exam maneuvers and the other showing no real value. ⋯ In this cohort, patient physical exam maneuvers to identify intra-articular SIJ pain did not demonstrate diagnostic value when compared with the reference standard of an intra-articular anesthetic block.
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Case Reports Pragmatic Clinical Trial
T12 Dorsal Root Ganglion Stimulation to Treat Chronic Low Back Pain: A Case Series.
Dorsal root ganglion stimulation (DRG-S) is a neuromodulation technique for treating neuropathic pain syndromes. Research has demonstrated DRG-S to be more effective than conventional SCS in treating RSD/CRPS, particularly of the lower extremities. Results from recent case series and prospective studies suggest that DRG-S may be effective in treatment of pain syndromes considered to have non-neuropathic components and characteristics (e.g. nociceptive). There have been multiple, small studies demonstrating efficacy of DRG-S for axial low back pain. There has, however, been no consensus regarding the best location for DRG lead placement in the treatment of low back pain. ⋯ T12 DRG-S can be an effective treatment for chronic axial low back pain. Stimulation results in reduced pain and disability, while improving quality of life. These outcomes can be achieved without paresthesias.