We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Superficial siderosis in the general population.
Neurology 2009 July 22
BACKGROUND: Superficial siderosis is a rare radiologic diagnosis of hemosiderin deposition in subpial brain layers. In case studies, an association between superficial siderosis and cerebral amyloid angiopathy (CAA) has been described. Also, a potential role of superficial siderosis in Alzheimer disease (AD) was hypothesized. All previously reported cases of superficial siderosis were detected because of overt clinical symptoms. We studied the occurrence of superficial siderosis on brain MRI in a general population of nondemented elderly.
METHODS: In 1,062 persons (mean age 69.6 years) from the population-based Rotterdam Scan Study, we performed T2*-weighted MRI to assess the presence of superficial siderosis. Furthermore, the presence, number, and location of cerebral microbleeds were rated, as lobar microbleeds are thought to be indicative of CAA.
RESULTS: We found that superficial siderosis was present in 7 (0.7%) individuals, all of whom had cerebral microbleeds in lobar locations. Furthermore, in all 7 persons, microbleeds were located in close vicinity to superficial siderosis.
CONCLUSIONS: Our results provide further indirect support for the presumed link between superficial siderosis and cerebral amyloid angiopathy (CAA). Whether superficial siderosis may be a marker for severity or worse prognosis of CAA needs to be further evaluated in longitudinal follow-up.
METHODS: In 1,062 persons (mean age 69.6 years) from the population-based Rotterdam Scan Study, we performed T2*-weighted MRI to assess the presence of superficial siderosis. Furthermore, the presence, number, and location of cerebral microbleeds were rated, as lobar microbleeds are thought to be indicative of CAA.
RESULTS: We found that superficial siderosis was present in 7 (0.7%) individuals, all of whom had cerebral microbleeds in lobar locations. Furthermore, in all 7 persons, microbleeds were located in close vicinity to superficial siderosis.
CONCLUSIONS: Our results provide further indirect support for the presumed link between superficial siderosis and cerebral amyloid angiopathy (CAA). Whether superficial siderosis may be a marker for severity or worse prognosis of CAA needs to be further evaluated in longitudinal follow-up.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
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
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