Visual snow syndrome is probably not mediated by CGRP: A case series.

Evers, Stefan; Holle-Lee, Dagny; Schankin, Christoph J; Kull, Pia; Raffaelli, Bianca (2022). Visual snow syndrome is probably not mediated by CGRP: A case series. Cephalalgia, 42(11-12), pp. 1294-1298. Sage Publications 10.1177/03331024221099220

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BACKGROUND

Visual snow syndrome is a phenomenon for which no effective treatment is known. It is highly comorbid with migraine, therefore we performed a retrospective chart review of patients with visual snow syndrome treated with a monoclonal antibody against calcitonin gene related peptide or its receptor.

FINDINGS

We enrolled 15 patients with visual snow syndrome who received at least once a monoclonal antibody against calcitonin gene related peptide or its receptor. None of the patients reported relief of visual snow syndrome whereas those patients with comorbid migraine reported a very good efficacy of the antibody against the migraine headache but not against the migraine aura.

CONCLUSION

The data suggest that visual snow syndrome is not mediated by calcitonin gene related peptide in a relevant way and that the calcitonin gene related peptide receptor is not involved in the network underlying the visual snow syndrome.

Item Type:

Journal Article (Original Article)

Division/Institute:

04 Faculty of Medicine > Department of Head Organs and Neurology (DKNS) > Clinic of Neurology

UniBE Contributor:

Schankin, Christoph Josef

Subjects:

600 Technology > 610 Medicine & health

ISSN:

0333-1024

Publisher:

Sage Publications

Language:

English

Submitter:

Pubmed Import

Date Deposited:

30 May 2022 08:42

Last Modified:

05 Dec 2022 16:20

Publisher DOI:

10.1177/03331024221099220

PubMed ID:

35614870

Uncontrolled Keywords:

CGRP antibody Visual snow syndrome aura migraine

URI:

https://boris.unibe.ch/id/eprint/170291

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