Efficacy and complications of combined pulsed radiofrequency and low-temperature thermal radiofrequency of the gasserian ganglion in patients with trigeminal neuralgia.

Efficacy and complications of combined pulsed radiofrequency and low-temperature thermal radiofrequency of the gasserian ganglion in patients with trigeminal neuralgia. - Efficacy and complications of combined pulsed radiofrequency and low-temperature thermal radiofrequency in the treatment of trigeminal neuralgia.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000053811

Enrollment

100

Registered

2024-03-20

Start date

2024-03-28

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Trigeminal Neuralgia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: # Trigeminal neuralgia patients approved by ethics committee # NRS>=5 # BNI-P score:3b-5 # BNI-N score:3-4 # Trigeminal neuralgia patients met the diagnostic criteria for gasserian ganglion blockage # Written concent to participate in this study # Age>=18years

Exclusion criteria

Exclusion criteria: # Pregnant women # Allagy to contrast agent and propofol # Seriou systemic diseases that can influence the assessment of this study # Judged as unmet by reserchers

Design outcomes

Primary

Measure	Time frame
Numerical Rating Scale	—

Secondary

Measure	Time frame
Barrow Neurological Institute Pain Intensity Score (BNI-P) Barrow Neurological Institute Facial Numbness Score (BNI-N) Likert score Numbness level from 0 to 10	—

Countries

Japan

Contacts

Public ContactShintaro Hagihara

Kagoshima University Anesthesiology

hagihasg2@gmail.com0992755430

Outcome results