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Understanding Whether Poor Muscle Strength Affects Results After Minimally Invasive Lower Back Fusion Surgery.

Does preoperative sarcopenia (based on paraspinal muscle cross-sectional area on MRI) predict achievement of the minimum clinically important difference (MCID) in Oswestry Disability Index (ODI) at 6 months after MIS-TLIF? - NIL

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/12/099016
Enrollment
200
Registered
2025-12-12
Start date
Unknown
Completion date
Unknown
Last updated
2026-01-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: M62- Other disorders of muscle

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Control Intervention1: NIL.: NIL.

Sponsors

Stavya Spine Hospital and Research Institute
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Adults (18 80 years) scheduled for single level MIS-TLIF 2. Preoperative lumbar MRI within 6 months of surgery

Exclusion criteria

Exclusion criteria: 1. Prior lumbar fusion at the same surgical level 2. Inflammatory disease, tumor, or infection 3. Neuromuscular disease, severe cognitive impairment

Design outcomes

Primary

MeasureTime frame
1.Demographics, comorbidities, baseline ODI, MRI sarcopenia, VAS (back pain) score 2.Surgical details, complications, length of stay, time to 1st mobilization 3. ODI, MCID status, VAS score (back pain) Timepoint: Pre Operative visit, Post Operative visit and Six month follow up visit is required.—

Secondary

MeasureTime frame
NIL.Timepoint: NIL.—

Countries

India

Contacts

Public ContactDr Ravi Ranjan Rai

Stavya Spine Hospital And Research Institute

drravi_rai@stavyaspine.com9726820898

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026