Deborah E. Barnes, PhD, MPH; Amy L. Byers, PhD, MPH; Raquel C. Gardner, MD; et al.
free access
JAMA Neurol. 2018;75(9):1055-1061. doi:10.1001/jamaneurol.2018.0815
This cohort study examines the association between traumatic brain injury severity, loss of consciousness, and dementia diagnosis in US military veterans.
Arno de Wilde, MD; Wiesje M. van der Flier, PhD; Wiesje Pelkmans, MSc; et al.
free access
JAMA Neurol. 2018;75(9):1062-1070. doi:10.1001/jamaneurol.2018.1346
This cohort study explores the association between amyloid-positive and amyloid-negative results of positron emission tomography and changes in diagnosis, diagnostic confidence, and patient treatment in patients with Alzheimer disease, dementia, or cognitive decline attending a memory clinic.
Hanna G. Zimmermann, MEng; Benjamin Knier, MD; Timm Oberwahrenbrock, PhD; et al.
free access
JAMA Neurol. 2018;75(9):1071-1079. doi:10.1001/jamaneurol.2018.1011
This longitudinal cohort study investigates the association of retinal optical coherence tomographic results with future disease activity in patients with clinically isolated syndrome.
Virginia L. Stauffer, PharmD; David W. Dodick, MD; Qi Zhang, PhD; et al.
open access
JAMA Neurol. 2018;75(9):1080-1088. doi:10.1001/jamaneurol.2018.1212
This randomized clinical trial demonstrates the efficacy of 2 different dosages of galcanezumab compared with placebo in the prevention of episodic migraine in cohorts with a history of migraine.
Emilio Dirlikov, PhD; Chelsea G. Major, MPH; Nicole A. Medina, MPH; et al.
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JAMA Neurol. 2018;75(9):1089-1097. doi:10.1001/jamaneurol.2018.1058
This analysis of public health surveillance data identifies specific clinical features and pathophysiologic mechanisms of Guillain-Barr茅 syndrome associated with Zika virus infection among patients in Puerto Rico.
Ana Pérez-Vigil, MD; Lorena Fernández de la Cruz, PhD; Gustaf Brander, MSc; et al.
free access
JAMA Neurol. 2018;75(9):1098-1105. doi:10.1001/jamaneurol.2018.1194
This Swedish national register-based study investigates the association of Tourette syndrome and chronic tic disorders with objectively measured educational outcomes, adjusting for psychiatric comorbidities and factors shared between siblings.
Shih-Pin Chen, MD, PhD; Kun-Hsien Chou, PhD; Jong-Ling Fuh, MD; et al.
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JAMA Neurol. 2018;75(9):1106-1113. doi:10.1001/jamaneurol.2018.1321
This cohort study investigates the spatiotemporal distribution and pathomechanisms of white matter hyperintensities in patients with reversible cerebral vasoconstriction syndrome.
David A. Wolk, MD; Carl Sadowsky, MD; Beth Safirstein, MD; et al.
open access
JAMA Neurol. 2018;75(9):1114-1123. doi:10.1001/jamaneurol.2018.0894
This multicenter cohort study evaluates the ability of flutemetamol F 18 and other biomarkers to assess the risk of progression from amnestic mild cognitive impairment to probable Alzheimer disease.
Jennifer S. Rabin, PhD; Aaron P. Schultz, PhD; Trey Hedden, PhD; et al.
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JAMA Neurol. 2018;75(9):1124-1131. doi:10.1001/jamaneurol.2018.1123
This longitudinal study assesses whether vascular risk and 尾-amyloid burden act additively or synergistically to promote cognitive decline in clinically normal older adults.