Chronic Pain
Conditions
Brief summary
The investigators will evaluate the analgesic efficacy of pulsed radiofrequency on the thoracic paravertebral nerves for patients with chronic mastalgia of fibrocystic disease of the breast
Interventions
patients will be subjected to the same procedure like PRF group without giving PRF
patients will receive pulsed radiofrequency, 4 cycles (each cycle, 2 minutes) on the thoracic paravertebral nerves number 2,3, and 4 under fluroscopic guidance
Sponsors
Study design
Eligibility
Inclusion criteria
* patients with chronic mastalgia due to fibrocystic disease of the breast * the pain duration maintained for more than 1 year * the pain intensity is more than 5 on VAS pain score
Exclusion criteria
* coagulopathy * infection at the site of the procedure
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| the changes in pain intensity measured by VAS pain score | patients will be evaluated at 3 months postoperatively | VAS pain score, is a scale for pain measurements scored from 0 to 10 in which 0 = no pain and 10 = the worst imaginable pain |
Countries
Egypt