التفاصيل البيبلوغرافية
| العنوان: |
Associations Between Atrial Arrhythmias and Brain Amyloid Deposition: The ARIC-PET Study. |
| المؤلفون: |
Johansen, Michelle C.1 (AUTHOR) mjohans3@jhmi.edu, Wang, Wendy2 (AUTHOR), Zhang, Michael J.3 (AUTHOR), Alonso, Alvaro4 (AUTHOR), Wong, Dean F.5 (AUTHOR), Gottesman, Rebecca F.6 (AUTHOR), Chen, Lin Y.3 (AUTHOR) |
| المصدر: |
Journal of Alzheimer's Disease. 2022, Vol. 86 Issue 1, p43-48. 6p. |
| مصطلحات موضوعية: |
*ATRIAL arrhythmias, *ATRIAL fibrillation, *AMYLOID, *BRAIN diseases, *TACHYCARDIA, *BRAIN, *COGNITION, *AMINES, *RESEARCH funding, *EMISSION-computed tomography, *PEPTIDES, BRAIN metabolism |
| مستخلص: |
The aim of this study is to determine if there is an association between atrial arrhythmias and brain amyloid-β (Aβ), measured on florbetapir (FBP) PET. 346 nondemented participants from the Atherosclerosis Risk in Communities study underwent FBP-PET, 185 also wore Zio® XT Patch. The associations between global cortical Aβ (> 1.2 standardized uptake value ratio) and history of atrial fibrillation, zio-defined atrial tachycardia and premature atrial contractions, each, were evaluated. Among nondemented community-dwelling older adults, we did not find an association between atrial arrhythmias and Aβ. Other brain pathology may underlie the association described between atrial arrhythmias and cognition. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
