We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
Familial aggregation of amyotrophic lateral sclerosis, dementia, and Parkinson's disease: evidence of shared genetic susceptibility.
Neurology 1994 October
Clinicians have long suspected an association of classic amyotrophic lateral sclerosis (ALS) with Parkinson's disease (PD), dementia, or both. If proven, this would raise the possibility of a shared genetic susceptibility to the three disorders. To investigate this hypothesis, we compared 151 newly diagnosed ALS patients (seven familial) with 140 controls in terms of cumulative incidence of ALS, PD, and dementia in parents, siblings, and grandparents. We used Cox proportional hazards analysis to compute rate ratios (RRs) for ALS, dementia, and PD in relatives of ALS patients versus relatives of controls. The risk for dementia was significantly higher in relatives of ALS patients than in those of controls (RR = 1.9; 95% CI 1.1-3.1) and was similar for relatives of patients with sporadic and familial ALS. The risk of PD was higher in relatives of patients with familial ALS (RR = 5.6; 95% CI 0.6-50.3) than in relatives of patients with sporadic ALS (RR = 1.8; 95% CI 0.5-6.0), but these differences were not statistically significant, probably due to insufficient statistical power with the available sample size. These findings indicate that ALS and dementia, and perhaps also PD, co-occur within families more often than expected by chance, suggesting that there may be a shared genetic susceptibility to these disorders.
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