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Year :2017
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Month :
September-October
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Volume :
6
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Issue :
4
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Page :
RO01 - RO06
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Can MRI Localise the Cause of Chronic Low Backache in Lumbar Spondylosis and Help Guide Specific Management?
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Correspondence Address :
Joish Upendra Kumar, Harikiran Reddy R, Vivek Sreekanth, Princy Sethi, Sharath B Raju,
Dr. Joish Upendra Kumar,
Assistant Professor, Department of Radiodiagnosis,
Bapuji OPD Block, JJM Medical College,
Davangere, 577004, Karnataka, India.
E-mail: joishupendra@gmail.com
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Introduction: Introduction: MRI is a primary imaging modality in assessing chronic low backache. Many of the findings identified on MRI may not be symptomatic. Nerve root compressions, compression of cauda equina, posterior annular tear, facetal arthropathy are more likely to be symptomatic. Management of each of these pathologies vary. It is essential to identify the pathologies that can cause pain and symptoms in lumbar spondylosis.
Aim: To identify the specific finding/pathology on MRI that corresponds to the clinical presentation of the patient with lumbar spondylosis.
Materials and Methods: The study was done between May and December 2016 and included 100 patients who were referred for MRI of lumbosacral spine with history of debilitating backache for more than 2 weeks. After ruling out other causes, clinical evaluation of patients was done to localize level; and type of pain. T1, T2 weighted and STIR imaging of lumbo-sacral spine was done. The images were studied to localize the pathology which most likely caused the pattern of pain the patient experienced.
Results: The study included 55 ladies and 45 men. 42 people had radiculopathy. In 86% of cases, MRI helped in localizing the exact pathology responsible for the pattern of pain, the patients experienced. Nerve compressions were seen in 86% of patients with radiculopathy. Among the people without radiculopathy, the cause for pain could be localized in 86%. The most common cause of pain identified was horizontal posterior annular fissure (40%).
Conclusion: In a significant number of patients with chronic low backache, we can identify the specific pathology that corroborates with the clinical symptomatology of the patient. This aids in guiding specific management to provide symptomatic relief.
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