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Research on Minimally Invasive Interventional Therapy for Treatment of Recurrent Trigeminal Neuralgia

Research on Minimally Invasive Interventional Therapy for Treatment of Recurrent Trigeminal Neuralgia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000038205
Enrollment
Unknown
Registered
2020-09-13
Start date
2020-09-15
Completion date
Unknown
Last updated
2020-11-30

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

Conditions

Trigeminal Neuralgia

Interventions

case series:N/A

Sponsors

The First Affiliated Hospital of Zhengzhou University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: 1. Meet the ICHD-3 diagnostic criteria of primary TN; unilateral pain; 2. Aged 19~85 years; 3. Past history of TN-related operations such as microvascular decompression (MVD), percutaneous radiofrequency thermocoagulation (PRT), gamma knife radiosurgery, percutaneous microballoon compression, (PMC), etc.; 4. Poor drug treatment or intolerance of drug side effects, and BNI >= grade IV; 5. Have good communication and understanding skills.

Exclusion criteria

Exclusion criteria: 1. Secondary TN caused by diseases such as intracranial spaceoccupying lesion or multiple sclerosis; 2. Patients with trigeminal nerve dysfunction; 3. Combined with puncture site infection, severe cardiopulmonary insufficiency, coagulation dysfunction, etc.

Design outcomes

Primary

MeasureTime frame
Barrow Neurological Institute pain intensity score;—

Secondary

MeasureTime frame
Hospital Anxiety and Depression Scale;Pittsburgh sleep quality index;—

Countries

China

Contacts

Public ContactXiaochong Fan

The First Affiliated Hospital of Zhengzhou University

fccfxc@zzu.edu.cn+86 13513807717

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026