Evidence map›Paper›PMID 42102325›Full record

ArticleGlobal spine journal2026

Beyond Cord Compression: Instability as a Major Driver for Neurological Deficit in Active Thoracic Spinal Tuberculosis.

Harikrishna Raghuraj Ramasamy, Gnanaprakash Gurusamy, Sri Vijay Anand K S, Ajoy Prasad Shetty, Rishi Mugesh Kanna, Mogan Kaviprawin, Shanmuganathan Rajasekaran

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Article in Global spine journal, 2026. 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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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Harikrishna Raghuraj RamasamyDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.
Gnanaprakash GurusamyDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0009-0006-7167-2228
Sri Vijay Anand K SDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0002-8885-5411
Ajoy Prasad ShettyDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0001-5885-7152
Rishi Mugesh KannaDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0001-5817-4909
Mogan KaviprawinGanga Hospital, Coimbatore, Coimbatore, India.
Shanmuganathan RajasekaranDepartment of Spine Surgery, Ganga Hospital, Coimbatore, India.ORCID 0000-0001-6043-006X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Study DesignRetrospective.ObjectiveTo evaluate the association between mechanical instability and neurological deficit in spinal tuberculosis (TB), and compare it against previously recognized radiological parameters.MethodsClinical and radiological data of patients with active thoracic spinal TB were evaluated. Instability was assessed using the Spinal Tuberculosis Instability Scoring System (STISS) by Rajasekaran et al. Neurological status and radiological parameters were analysed to identify the factors associated with neurological deficit.ResultsA total of 122 patients were included. The average age was 51 ± 18 years, and 54.9% were males. 40 (32.8%) patients had neurological deficits at presentation. Based on the STISS, 71 (58%) patients were categorised as stable, 10 (8.2%) as potentially unstable, and 41 (34%) as definitely unstable. On MRI, cord signal changes and epidural compression were noted in 18% and 64% of the patients, respectively. Definite instability was found to be the strongest independent association of neurological deficit (OR 9.77, 95% CI 2.85-38.9,

Indexed as

epidural compressioninstabilityneurological deficitspinal tuberculosisspinal tuberculosis instability score

Identifiers

PMID42102325
PMCPMC13157474

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