ArticleJournal of clinical medicine2024
Anterior Column Reconstruction of Destructive Vertebral Osteomyelitis at the Thoracolumbar Spine with an Expandable Vertebral Body Replacement Implant: A Retrospective, Monocentric Radiological Cohort Analysis of 24 Cases.
Article in Journal of clinical medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 5 citations in OpenAlex.
- Biomaterials for vertebral body repair: interior augmentation and total replacement-a literature review of bone fusion outcomes in clinical studies.Journal of spine surgery (Hong Kong) · 2026Review
- Risk factors for revision surgery due to construct failure after instrumented treatment of pyogenic spondylodiscitis.Brain & spine · 2026Article
- Article
- Secondary changes in sagittal alignment after instrumented surgery with and without corpectomy for pyogenic spondylodiscitis.Brain & spine · 2026Article
- Treatment of thoracolumbar fractures with severe collapse of the anterior and middle columns via balloon-assisted endplate reduction, transpedicular bone grafting and pedicle screw fixation.Journal of orthopaedic surgery and research · 2025Article
- Medical versus surgical treatment of spondylodiscitis: does surgery spare resources?Neurosurgical review · 2025Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundVertebral osteomyelitis (VO) often necessitates surgical intervention due to bone loss-induced spinal instability. Anterior column reconstruction, utilizing expandable vertebral body replacement (VBR) implants, is a recognized approach to restore stability and prevent neurological compromise. Despite various techniques, clinical evidence regarding the safety and efficacy of these implants in VO remains limited.
methodsA retrospective cohort analysis, spanning 2000 to 2020, was conducted on 24 destructive VO cases at a Level 1 orthopedic trauma center. Diagnosis relied on clinical, radiological, and microbiological criteria. Patient demographics, clinical presentation, surgical interventions, and radiological outcomes were assessed.
resultsThe study included 24 patients (62.5% male; mean age 65.6 ± 35.0 years), with 58% having healthcare-associated infections (HAVO). The mean radiological follow-up was 137.2 ± 161.7 weeks. Surgical intervention significantly improved the bi-segmental kyphotic endplate angle (BKA) postoperatively (mean -1.4° ± 13.6°). However, a noticeable loss of correction was observed over time. The study reported a mortality rate of 1/24.
conclusionsAnterior column reconstruction using expandable VBR effectively improved local spinal alignment in destructive VO. However, the study underscores the necessity for prolonged follow-up and continuous research to refine surgical techniques and postoperative care. Addressing long-term complications and refining surgical approaches will be pivotal as the field progresses.
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