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Ophthalmology · 1994

Ophthalmic manifestations of vertebral artery dissection. Patients seen at the Mayo Clinic from 1976 to 1992.

Сравнительное исследованиеСтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Hicks P A, Leavitt J A, Mokri B

Аннотация

PURPOSE: To determine the ophthalmic manifestations of vertebral artery dissections.

METHODS: Fifty-one separate episodes of vertebral artery dissections evaluated at the Mayo Clinic from 1976 through 1992 were studied. In all cases, the diagnosis had been documented with angiography.

RESULTS: There were 28 men and 19 women (mean and median age, 39 and 40 years, respectively; range, 8-61 years). There were ophthalmic findings in 86% of the episodes. Visual symptoms, in decreasing order of frequency, were diplopia (45% of the episodes), blurred vision (14%), transient visual dimming (8%), oscillopsia (4%), photophobia (4%), upside-down vision (2%), positional transient visual obscuration (2%), and unilateral dry eye (2%). Ophthalmic signs in decreasing order of frequency were nystagmus (37% of the episodes), ocular misalignment (cranial nerve palsy or skew) (33%), Horner syndrome (27%), decreased corneal sensation (22%), ptosis (16%), visual field defect (10%), abnormal pursuits and saccades (6%), ocular bobbing (4%), internuclear ophthalmoplegia (4%), anisocoria (4%), and pinpoint pupils (2%).

CONCLUSION: Vertebral artery dissections occur in a relatively young population. Most of the patients in our study had ophthalmic manifestations at the time of diagnosis. Heightened awareness of this entity should enable the consulting ophthalmologist to have a role in the diagnosis and treatment of vertebral artery dissection.

Предметные рубрики MeSH

ИП Урсолов Владлен Сергеевич

ИНН 500118482352 · ОГРНИП 314500117700049

Реквизиты и контакты