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Diffusion Tensor Magnetic Resonance Imaging in Chronic Spinal Cord Compression
Published on: May 7, 2019
Diffusion MRI in spinal dural arterio-venous fistula: a case report
Spinal Cord
|October 27, 2005
Summary
Spinal cord diffusion MRI effectively identified vasogenic edema in a spinal dural arteriovenous fistula case. This edema resolved after treatment, demonstrating the utility of diffusion MRI for spinal cord conditions.
Area of Science:
- Neurology
- Radiology
- Medical Imaging
Background:
- Brain diffusion MRI and ADC maps differentiate vasogenic and cytotoxic edema in cerebrovascular diseases.
- Spinal dural arteriovenous fistulas can cause spinal cord edema.
Observation:
- A case report investigated spinal cord diffusion MRI and ADC maps in a patient with spinal dural arteriovenous fistula.
- The study assessed changes before and after treatment.
Findings:
- A vasogenic edema was identified in the spinal cord.
- This edema resolved completely following treatment.
Implications:
- Spinal cord diffusion MRI and ADC maps are valuable tools for distinguishing between vasogenic and cytotoxic edema.
- This technique aids in the diagnosis and monitoring of spinal cord pathologies.
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