Lancet neurology
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Comparative Study
Comparison of amyloid burden in individuals with Down syndrome versus autosomal dominant Alzheimer's disease: a cross-sectional study.
Important insights into the early pathogenesis of Alzheimer's disease can be provided by studies of autosomal dominant Alzheimer's disease and Down syndrome. However, it is unclear whether the timing and spatial distribution of amyloid accumulation differs between people with autosomal dominant Alzheimer's disease and those with Down syndrome. We aimed to directly compare amyloid changes between these two groups of people. ⋯ The National Institute on Aging, Riney and Brennan Funds, the Eunice Kennedy Shriver National Institute of Child Health and Human Development, the German Center for Neurodegenerative Diseases, and the Japan Agency for Medical Research and Development.
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Randomized Controlled Trial
Early rhythm-control therapy for atrial fibrillation in patients with a history of stroke: a subgroup analysis of the EAST-AFNET 4 trial.
Patients with atrial fibrillation and a history of stroke are at high risk of recurrent stroke and cardiovascular complications. In the EAST-AFNET 4 trial we showed that a systematic strategy of early rhythm control was associated with a lower risk of cardiovascular outcomes than usual care in patients with atrial fibrillation diagnosed in the past 12 months. In this pre-specified subgroup analysis we aimed to assess whether a strategy of early rhythm control is safe and can prevent adverse cardiovascular outcomes compared with usual care in such patients. ⋯ German Ministry of Education and Research, German Center for Cardiovascular Research (DZHK), Atrial Fibrillation Network (AFNET), European Heart Rhythm Association, St Jude Medical-Abbott, Sanofi, and the German Heart Foundation.