Journal Article
Research Support, Non-U.S. Gov't
Add like
Add dislike
Add to saved papers

Effects of gender on the phenotype of CADASIL.

BACKGROUND AND PURPOSE: In the general population, migraine, cerebrovascular diseases, and vascular dementia differ in many aspects between men and women. CADASIL is considered a unique model to investigate migraine with aura, stroke, and dementia related to ischemic small vessel disease. This study aims to evaluate the effect of gender on the main clinical and neuroimaging characteristics of CADASIL.

METHODS: Cross-sectional data from 313 CADASIL patients including various clinical and cognitive scores and MRI parameters were compared between men and women, and between those younger and older than the median age of the population corresponding to the usual age of menopause (51 years).

RESULTS: At younger than 51 years, migraine with aura was 50% more prevalent in women and stroke was 75% more prevalent in men. After the fifth decade, men had higher National Institutes of Health Stroke Scale and Rankin scores than women and more severe executive dysfunction, although global cognitive scores were similar. Age at first stroke, the number of stroke events, and the prevalence of dementia and psychiatric symptoms did not differ between men and women. Brain volume was lower in men with a trend for a larger volume of lacunar infarcts.

CONCLUSIONS: In CADASIL, migraine with aura is more frequent in women and stroke is more frequent in men before the age of menopause. This difference seems to vanish after this age limit but may result in a higher degree of cognitive impairment and cerebral atrophy in men at the late stage of the disease. The presumable role of ovarian hormones in these gender-related differences remains to be explored.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

Related Resources

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app