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Effect of Greater Occipital Nerve Block in Patients with Ocular Neuropathic Pain: a Retrospective Observational Study

Treatment effects of occipital nerve block in patients with ocular neuropathic pain: retrospective case study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0007615
Enrollment
204
Registered
2022-08-05
Start date
2022-05-04
Completion date
Unknown
Last updated
2022-11-28

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

Conditions

None listed

Interventions

None listed

Sponsors

Dong-A University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Among patients who complained of ocular neuropathic pain at our pain clinic, patients who underwent greater occipital nerve block were chosen. Patients with ocular neuropathic pain means those who were referred to a pain clinic from the ophthalmology clinic because the pain was not proportional to the ophthalmic findings.

Exclusion criteria

Exclusion criteria: Patients with contraindications for greater occipital nerve block (rejection of the patient, severe coagulation disorder, scalp infection, cervical instability or acute fracture, Arnold-Chiari syndrome, patients unable to prone position) were excluded. In addition, cases where the effect cannot be determined by visiting only once were excluded.

Design outcomes

Secondary

MeasureTime frame
side effect;satisfaction score—

Primary

MeasureTime frame
Pain relief scale—

Countries

Korea, Republic of

Contacts

Public ContactTae Hyung Kim

Dong-A University Hospital

scc13579@naver.com+82-51-240-5390

Outcome results

None listed

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