Article

Phenotype Evolution and Surgical Burden Predict Outcomes in Refractory Trigeminal Neuralgia: Development of the TN-PPS Risk Score

2026-03-18

Abstract excerpt

<title>Abstract</title> <p>Background Refractory trigeminal neuralgia (TN) poses significant treatment challenges. While neurovascular compression is a classic etiology, its explanatory power for treatment resistance is limited. This study investigates the prognostic role of pain phenotype evolution and surgical history in refractory TN and develops a novel risk stratification tool. Methods We retrospectively a...

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Literature Corpus work: 3287de84-eac4-5ba6-89c3-d9173d7203f2
DOI: 10.21203/rs.3.rs-9056218/v1

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