Great occipital nerve block for chronic pain management
Comparison of Pain Relief and Block Success of Great Occipital Nerve Block Using Different Approach Method at C2 Level
This study tests different ways of using a great occipital nerve block to see if it can help people with chronic pain from conditions like migraines and headaches feel better.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 24 (estimated) |
| Ages | 20 Years to 80 Years |
| Sex | All |
| Sponsor | Keimyung University Dongsan Medical Center Academic / other |
| Locations | 1 site (Daegu) |
| Trial ID | NCT06149299 on ClinicalTrials.gov |
What this trial studies
This study investigates the effectiveness of a great occipital nerve (GON) block using different approaches for managing chronic pain conditions such as occipital neuralgia, migraine, and cervicogenic headache. The GON originates from the C2 spinal nerve and is targeted for injection to alleviate pain. The study aims to compare conventional techniques with potentially more effective methods, possibly utilizing imaging guidance to enhance accuracy. Participants will receive injections of local anesthetic and corticosteroids to assess pain relief outcomes.
Who should consider this trial
Good fit: Ideal candidates include individuals diagnosed with cervicogenic headache, migraine, or occipital neuralgia.
Not a fit: Patients with bilateral headaches, recent cervical spine surgery, or certain anatomical defects may not benefit from this study.
Why it matters
Potential benefit: If successful, this approach could significantly improve pain management for patients suffering from chronic headaches.
How similar studies have performed: Previous studies have shown promising results with GON blocks for headache management, indicating that this approach is supported by existing evidence.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Cervicogenic headache * Migraine * Occipital neuralgia Exclusion Criteria: * bilateral headache * cervical spine surgery within 1 year before * loss of sensory sensation at the dermatome of GON innervation * anatomical defect at the region of procedure * coagulopathy * pregnancy or breast feeding * allergy to local anesthetics
Where this trial is running
Daegu
- Hong ji HEE — Daegu, Korea, Republic of (Recruiting)
Study contacts
- Study coordinator: Ji H Hong
- Email: swon13@daum.net
- Phone: +821046794343
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.