13 papers · updated 2026-09-26 · Spine · All topics
The newest papers on lumbar disc herniation from the orthopaedic journals The Reduction reads, newest first, each with a one-line summary. The list is drawn from the digest’s archive and refreshed every week.
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PROMIS scores show pediatric disc herniation patients have significant pain and mobility impairment, with surgery yielding faster symptom relief despite worse baseline function versus non-operative care.
In this 60-patient cohort, a conservative-first approach for giant extruded/sequestered lumbar disc herniation avoided surgery in 88% at 24 months, with rim enhancement on MRI showing potential (but not definitive) prognostic value.
In this large database study, postoperative GLP-1 agonist use after ACDF was linked to lower rates of pseudarthrosis and dysphagia, suggesting timing-dependent benefits on fusion healing.
A larger early postoperative rise in P1NP (a bone formation marker) independently predicted one-year pseudarthrosis after ACDF, suggesting a potential role for anabolic therapy trials in high-risk patients.
In a matched case-control study of 2603 PELD patients, smaller cross-sectional area and greater fatty infiltration of paraspinal muscles (psoas, multifidus, erector spinae) were associated with reoperation for recurrent disc herniation, suggesting preoperative muscle quality assessment could help predict recurrence risk.
Identifying the presence of disc herniations in lumbar spine MRI using Gemini 3.1 Pro.
Zero-shot testing of Gemini 3.1 Pro on lumbar MRI showed only modest, inconsistent accuracy for detecting disc herniation with a high false-positive rate, indicating it's not yet reliable for clinical screening.
In octogenarians, multi-level ACDF carries higher early dysphagia risk than single-level, and advanced age itself increases early dysphagia versus younger patients, supporting proactive counseling and mitigation strategies.
In 256 patients, 4-level ACDF had higher dysphagia and 30-day ED visit rates than 3-level ACDF but comparable readmissions, surgical outcomes, and PROM improvements, suggesting extending fusion to 4 levels isn't inherently riskier.
Medicare data from 2013-2023 show ACDF utilization, surgeon reimbursement, and provider numbers all declined substantially, with persistent regional disparities suggesting policy-driven reimbursement cuts rather than pandemic effects.
Antipsychotic medications increase ACDF complications, healthcare utilization, opioid prescriptions, and subsequent cervical surgery.
Full endoscopic lumbar discectomy offers comparable decompressive efficacy to microscopic discectomy with fewer wound complications and faster return to work, but increases radiation exposure.
Fixed-angle static plates better maintain cervical lordosis after multilevel ACDF than dynamic plates, with similar fusion rates, functional outcomes, and complication profiles at short-term follow-up.
Patients with highly upward-migrated lumbar disc herniation show distinct spinopelvic alignment (higher pelvic incidence and thoracic kyphosis), which may help identify this herniation subtype.
Anterior Cervical Discectomy and Fusion Associated Complications
In 1015 ACDF patients, overall morbidity was 19.3%, with dysphagia, hematoma, and recurrent laryngeal nerve palsy being the most common complications and mortality only 0.1%.
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