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The clinical efficacy of high-voltage long-duration pulsed radiofrequency on pudendal neuralgia

The clinical efficacy of high-voltage long-duration pulsed radiofrequency on pudendal neuralgia

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-17011548
Enrollment
Unknown
Registered
2017-06-02
Start date
2017-06-03
Completion date
Unknown
Last updated
2017-06-05

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

Conditions

pudendal neuralgia

Interventions

no:high-voltage long-duration pulsed radiofrequency

Sponsors

The first Affiliated Hospital of China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
31 Years to 79 Years

Inclusion criteria

Inclusion criteria: In 2008, Labat JJ, et aldemonstrated the Nantes Criteria for the diagnosis of PN by PNE, generally we adopted this criteria, our specific inclusion criteria is as follows: 1. Unilateral pain in the anatomical territory of pudendal nerve; 2. Pain obviously relief after diagnostic pudendal nerve block; 3. Pain is prodominantly experienced while sitting (pain relief when sitting on the toilet); 4.Pain doesnt wake the patient at night; 5.The patient cant relieve pain after oral drug or physical therapy (hip path, et al), and no objective sensory loss on clinical examination.

Exclusion criteria

Exclusion criteria: The exclusion criteria included that the patient who was intolerance to the operation procedures or had no ability to complete the visual analogue score(VAS), short form health survey (SF-36) and patient health questionnaire(PHQ-9). Besides, if the PN patient PHQ-9 > 15 before treatment, they werent enrolled in this study.

Design outcomes

Primary

MeasureTime frame
Visual Analgue Score;SF-36 Health Survey Questionnaire;

Countries

China

Contacts

Public ContactTao Song

The first Affiliated Hospital of China Medical University

songtaocmu@163.com+86 13304000133

Outcome results

None listed

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