Spine
-
Retrospective review. ⋯ Cervical kyphosis was significantly associated with increasing severity of cervical DDD in patients with AIS. Patients with evidence of ventral cord effacement had the largest degree of cervical kyphosis with a mean of 22.8±8.6°. This is the first study to evaluate the association between cervical kyphosis in AIS with cervical DDD.
-
Diagnostic accuracy study with prospectively collected data. ⋯ The authors propose classifying mild hand dexterity impairment as 17 to 20 cycles on the 10s-G&R test, moderate as 14 to 16 cycles, and severe as 13 cycles or less. Our study underscores that the 10s-G&R test can serve as an effective supplementary tool within the context of other currently available measurement tools.
-
A prospective multi-center cohort study. ⋯ II.
-
Experimental study of the role and mechanism of spinal NFκB-CXCL1/CXCR2 in rats with nucleus pulposus-induced radicular pain. ⋯ We found that spinal NFκB is involved in NP-induced radicular pain in rats through the activation of CXCL1/CXCR2, enriching the mechanism of medullary-derived radicular pain and providing a possible new target and theoretical basis for the development of more effective anti-inflammatory and analgesic drugs for patients with chronic pain following LDH.
-
Retrospective matched case cohort. ⋯ Despite a similar intervention, patients with MFS and AIS seem to differ in their postoperative opioid usage after PSF, presenting an opportunity for further research to assist clinicians in better anticipating the analgesic needs of individual patients, particularly in light of the ongoing opioid epidemic.