Degenerative lumbar spinal stenosis, manifesting as chronic low back pain and neurogenic claudication, is an increasing chronic problem in an aging population, with limited effective conservative treatment options. Based on previous reports on the utility of subcutaneous calcitonin and two anectodal cases, we launched an open therapeutic trial of IV monthly pamidronate infusions, over a course of 3-6 months in this condition. Of 24 patients, 75% reported pain improvement, with the mean VAS score improved by 40%; while composite functional improvement in walking time, activities of daily living, and sense of well being was reported by 66%, with a mean improvement of 50%. The results of this pilot trial suggest the usefulness of this modality and warrant examination in a controlled clinical trial.
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http://dx.doi.org/10.1007/s10067-009-1112-4 | DOI Listing |
Spine J
January 2025
Hoag Orthopedics, 16300 Sand Canyon Ave., Suite. 500, Irvine, CA 92618, United States. Electronic address:
Background Context: Lumbar interbody fusion (LIF) is a common surgical intervention for treating lumbar degenerative disorders. Increasing demand has contributed to ever-increasing healthcare expenditure and economic burden. To address this, cost-utility analyses (CUAs) compare value in the context of patient outcomes.
View Article and Find Full Text PDFJ Orthop
July 2025
Orthopedic Spine Surgeon, USA.
Background: High-grade Isthmic Spondylolisthesis often requires surgical intervention for spinal realignment and decompression. This study describes a modified Bohlman procedure utilizing robotic-assisted navigation and a Globus SI-LOK interbody device.
Methods: A retrospective review was conducted on three patients who underwent the modified Bohlman procedure for high-grade spondylolisthesis at a single hospital between 2022 and 2023.
Eur Spine J
January 2025
Service de Chirurgie du Rachis, Hôpitaux Universitaires de Strasbourg, Université de Strasbourg, 1 Avenue Molière, Strasbourg, France.
Introduction: In asymptomatic subjects, variations of sagittal alignment parameters according to age and pelvic incidence (PI) has been reported. The aim of this observational study was to describe thoraco-lumbar sagittal alignment in patients with degenerative scoliosis and to compare them to asymptomatic individuals, seeking for the specific effect of deformity in similar age and PI groups.
Materials And Methods: Full spine radiographs of 235 asymptomatic subjects and 243 scoliosis patients were analyzed: cervico-thoracic inflexion point (CTIP), thoraco-lumbar inflexion point (TLIP), lumbar lordosis (LL) L1-S1, LL (TLIP-S1), LL superior arch (TLIP-lumbar apex), LL inferior arch (lumbar apex-S1), PI, thoracic kyphosis (TK) T5-T12, TK T1-T12, number of vertebrae CTIP-TLIPandTLIP-S1.
Clin Neurol Neurosurg
January 2025
Department of Neurosurgery, The Ohio State University, 410 W 10th Ave, Columbus, OH 43210, United States.
Introduction: Lumbar degenerative spinal disease is a common, major cause of pain and disability. Titanium and polyetheretherketone (PEEK) are popular materials for interbody implants although evidence is mixed on which material is superior in terms of fusion and subsidence. The purpose of this study was to evaluate the clinical outcome of 3D printed titanium (3DPT) cages in patients undergoing TLIFs, as well as complication profiles based on widely used outcome metrics and reoperation events.
View Article and Find Full Text PDFObjective: To compare the efficacy and safety of unilateral biportal endoscopic lumbar interbody fusion (UBE-LIF) and endoscopic lumbar interbody fusion (Endo-LIF) in the treatment of lumbar degenerative diseases in lumbar degenerative diseases.
Methods: A thorough literature search was conducted according to the PRISMA guidelines and the PICO framework(PROSPERO 2024CRD42024592073). The databases searched included PubMed, Embase, Web of Science, Cochrane Library, China National Knowledge Infrastructure(CNKI), and Wanfang Database, with a time frame of January 2020 to June 2024.
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