Evidence map›Paper›PMID 41098606›Full record

ArticleSpine surgery and related research2025

Clinical and Radiographic Characteristics of Vertebral Fracture with Diffuse Idiopathic Skeletal Hyperostosis.

Takuhei Kozaki, Mamoru Kawakami, Satoru Yamazaki, Takaaki Fujiki, Yusuke Noda, Yu Kobai, Hiroshi Yamada

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Article in Spine surgery and related research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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7 authors.

Takuhei KozakiDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Mamoru KawakamiDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Satoru YamazakiDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Takaaki FujikiDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Yusuke NodaDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Yu KobaiDepartment of Orthopaedic Surgery, Saiseikai Wakayama Hospital, Wakayama, Japan.
Hiroshi YamadaDepartment of Orthopaedic Surgery, Wakayama Medical University, Wakayama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Diffuse idiopathic skeletal hyperostosis (DISH)-related fractures have a high frequency of delayed diagnosis and paralysis even if caused by low-energy trauma, which makes diagnosing vertebral fractures (VFs) with DISH challenging. This study compared the clinical and radiologic features of VFs with DISH. Methods: This study included 252 patients (70 men and 182 women; mean age±standard deviation, 81.0±8.6 years) with VFs in this study. Patients were divided into two groups depending on DISH (group D) or not (group N). We measured the sex, age, body mass index, hemoglobin A1c, and bone mineral density. This study also measured the spinopelvic sagittal alignments, local angular motion, inflection point, number of VFs, intervertebral disk (IVD) injury, and signal changes on magnetic resonance image (MRI). Results: The presence of DISH in VFs was identified in 104 patients (41.3%) (49/70 [70.0%] in men vs. 55/182 [30.2%] in women). Group D was related to male sex, older age, larger thoracic kyphosis, VF at lower lumbar lesion, number of VFs, IVD injury, inflection point at lower lumbar, local angular motion, diffuse low signals on T1 MRI, and high or diffuse low signals on T2 MRI on univariant analysis. Multiple logistic regression analysis showed that the predictive factors for DISH were male sex, angular motion, VF at lower lumbar lesion, IVD injury, inflection point at lower lumbar, and diffuse low signals on T1 MRI. Conclusions: DISH was related to IVD injury, angular motion, and diffuse low signals on T1 MRI. In addition, VFs with DISH were more frequently found in men at the lower lumbar lesion than in women at thoracolumbar. When physicians detect these factors, attention should be given to VFs with DISH, and whole-spine computed tomography should be considered not to overlook the presence of DISH.

Indexed as

computed tomographydiffuse idiopathic skeletal hyperostosisinflection point at lower lumbarintervertebral disk injurymagnetic resonance imagevertebral fracture

Identifiers

PMID41098606
PMCPMC12519112

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