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Updated: Jul 12, 2026
05:46
A Proinflammatory, Degenerative Organ Culture Model to Simulate Early-Stage Intervertebral Disc Disease.
Published on: February 14, 2021
Correlation between Magnetic Resonance Imaging Modic Endplate Changes and Histopathological Inflammatory Activity in
Aluka Sundeep Kund Reddy1, Siddharth Malik2, Anuragdeep Syal3
1Department of Orthopaedics, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India.
Journal of Orthopaedic Case Reports
|July 10, 2026
Summary
Magnetic resonance imaging (MRI) Modic endplate changes, particularly Type I, strongly correlate with severe inflammation in lumbar degenerative disc disease (DDD). This imaging helps assess internal inflammation and guide treatment for lower back pain.
Area of Science:
- Orthopedics
- Radiology
- Pathology
Background:
- Lumbar degenerative disc disease (DDD) is a primary cause of chronic lower back pain and functional impairment.
- Modic endplate alterations on MRI are crucial for diagnosing vertebral and disc pathologies.
- The relationship between Modic changes and histopathological inflammatory activity requires further investigation.
Purpose of the Study:
- To investigate the correlation between Modic endplate changes (Types I, II, III) detected via MRI and histopathological inflammatory activity in patients with lumbar DDD.
- To determine if MRI findings can serve as a non-invasive indicator of internal inflammation severity.
Main Methods:
- A cross-sectional analytical study involving 50 patients with lumbar DDD undergoing surgery.
- Pre-operative MRI was used to classify Modic endplate changes.
- Intraoperative tissue samples were analyzed for histopathological inflammatory activity.
- Chi-square testing was employed to assess the relationship between Modic types and inflammation.
Main Results:
- Modic Type II changes were most common (44%), followed by Type I (40%) and Type III (16%).
- A significant correlation was found between Modic changes and histopathological inflammation (P = 0.002).
- Modic Type I changes were strongly linked to severe inflammation (50% of Type I cases), while Type II was associated with mild-to-moderate inflammation.
- Higher inflammation grades correlated with increased pain severity.
Conclusions:
- MRI-detected Modic endplate changes, especially Type I, are strongly associated with histopathological inflammatory activity in lumbar DDD.
- MRI is an effective non-invasive tool for evaluating internal inflammation, aiding clinical decision-making for lumbar DDD patients.
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