Observational Study on the Treatment of Trigeminal Neuralgia by Radiosurgery

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-12-15

Study Completion Date

2036-12-31

Brief Summary

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This study aims to evaluate the outcome of patient treated by radiosurgery on LINAC with high dose rate for classical trigeminal neuralgia

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Detailed Description

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This retrospective and prospective case-series hospital-based study will be conducted in all patients with trigeminal neuralgia treated by radiosurgery on LINAC at the Centre Hospitalier Princesse Grace from april 2018 to january 2028. Patients will be treated with frameless technic and receive 90 Gy delivered with high dose rate on the intra cisternal portion of the trigeminal nerve.

Conditions

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Trigeminal Neuralgia

Study Design

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Observational Model Type

COHORT

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* Classical trigeminal neuralgia according the International Classification of Headache Disorders
* Trigeminal neuralgia resistant to the maximum tolerated medical therapy, with pain intensity according to the Barrow Neurological Institute (BNI) score IV or V.
* Patients aged \> 18

Exclusion Criteria

* Patients suffering from secondary Trigeminal neuralgia (tumour in the cerebellopontine angle, arteriovenous malformation or multiple sclerosis)
* Previous history of radiosurgery procedure

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No