ArticleJournal of clinical medicine2023
Effect of Repeated Greater Occipital Nerve Block in Patients with Ocular Neuropathic Pain: A Retrospective Observational Study.
Article in Journal of clinical medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 1 citations in OpenAlex.
- Greater occipital nerve iatrogenic neuroma after cervical arthrodesis: high-frequency ultrasound findings and ultrasound-guided management.Skeletal radiology · 2026Article
- A Scoping Review of Pharmacologic and Nonpharmacologic Interventions to Treat Chronic Ocular Pain.Journal of neuro-ophthalmology : the official journal of the North American Neuro-Ophthalmology Society · 2026Article
- Pressure Pain Threshold Cut-Off Points at Trigeminal and Extra-Trigeminal Nervous and Musculoskeletal Structures to Discriminate Patients with Migraine from Episodic Tension-Type Headache: A Diagnostic Accuracy Study.Diagnostics (Basel, Switzerland) · 2026Article
- Burning Mouth Syndrome as a Central Pain Disorder: A Case Study Demonstrating Response to Occipital Nerve Block Treatment.Dentistry journal · 2026Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Ocular neuropathic pain (ONP) has various etiologies, and patients have various symptoms. The clinical management of patients with ONP has been debated. We aimed to evaluate the effect of repeated greater occipital nerve block (GONB) on ONP based on convergence in the trigeminocervical complex. In this single-center retrospective study, the medical records of 204 patients who were referred to the pain clinic by the ophthalmology department of our hospital and subsequently underwent repeated GONB for chronic ONP between January 2008 and February 2022 were analyzed. They received GONB every two weeks, up to 10 times. Symptoms of ONP were divided into five categories: eye pain, dysesthesias/allodynia, non-eye pain, visual disturbance, and tearing. The primary outcome of this study was the pain relief scale (PRS) score after repeated injections. The differences and magnitude of decrease in the overall pain relief scale score were statistically significant (estimate = -0.55,
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