Using Diffusion Tensor Imaging to Evaluate Microstructural Changes and Outcomes after Radiofrequency Rhizotomy of Trigeminal Nerves in Patients with Trigeminal Neuralgia.

PLoS One · 2016 · PMC5172562 · PMID 27997548

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did not reach statistical significanceno p-value reported

We found a trend of FA reduction and VAS pain score reduction, but the result did not reach statistical significance.

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