Evidence map›Paper›PMID 40935587›Full record

ArticleInternational journal of spine surgery2025

Patient-Reported and Radiological Outcomes of Primary Bilateral Sacroiliac Joint Fusion Using a Principles-Based Approach.

Megan L Anderson, Nicholas G Rhodes, Michelle Y Hung, Ankur Khanna, William W Cross

Abstract read
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Article in International journal of spine surgery, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Megan L AndersonDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Nicholas G RhodesDepartment of Radiology, Mayo Clinic, Rochester, MN, USA.
Michelle Y HungDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
Ankur KhannaDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA.
William W CrossDepartment of Orthopedic Surgery, Mayo Clinic, Rochester, MN, USA cross.william@mayo.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBilateral sacroiliac joint fusion (BSIJF) is an accepted management strategy for sacroiliac joint dysfunction, though outcomes data are limited by patient number and lack of long-term follow-up. This study investigated the clinical, radiological, and patient-reported outcomes of BSIJF.

methodsA retrospective review was conducted of all patients who underwent BSIJF with a single surgeon between 2020 and 2023. All BSIJF utilized a principles-based approach: joint decortication, bone grafting, compression, and rigid stability. Patient-reported outcomes at preoperative, 6-month, 1-year, and 2-year follow-up timepoints were recorded for the Numeric Pain Rating Scale, Oswestry Disability Index (ODI), Single Assessment Numeric Evaluation (SANE), PROMIS Pain Interference (PI), and PROMIS Physical Function (PF). Fusion grading was assessed by computed tomography after 1 and 2 years.

resultsForty-eight patients who underwent BSIJF were included, of whom 31 (65%) were women with a mean age of 54 ± 14 years and a mean body mass index of 29 ± 5. Twenty-five patients (52%) had prior lumbar spine surgery (PLSS). One patient required revision for implant malpositioning and nerve impingement. Bridging bone across the sacroiliac joint was observed in 85% of patients. Numeric Pain Rating Scale scores dropped significantly from 7.6 preoperatively to 3.9, 3.3, and 3.7 at 6-month, 1-year, and 2-year follow-ups, respectively (

conclusionsBSIJF is a safe and effective treatment that is associated with high rates of bony bridging at the sacroiliac joint and long-term clinically significant improvements in pain and function. LEVEL OF EVIDENCE: 4:

Indexed as

arthrodesisbilateral sacroiliac joint fusionlow back pain

Identifiers

PMID40935587
PMCPMC12679443

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