Michael S. Okun, MD; James Giordano, PhD
doi : 10.1001/jamaneurol.2020.4232
JAMA Neurol. 2021;78(1):5-6
David I. Rappaport, MD
doi : 10.1001/jamaneurol.2020.4454
JAMA Neurol. 2021;78(1):7-8
Laurent Puy, MD; Charlotte Cordonnier, MD, PhD
doi : 10.1001/jamaneurol.2020.3847
JAMA Neurol. 2021;78(1):9-10
Ashkan Shoamanesh, MD; Robert G. Hart, MD; Stuart J. Connolly, MD; et al.
doi : 10.1001/jamaneurol.2020.3836
JAMA Neurol. 2021;78(1):11-20.
Importance The reported associations of cerebral microbleeds with recurrent stroke and intracerebral hemorrhage have raised concerns regarding antithrombotic treatment in patients with a history of stroke and microbleeds on magnetic resonance imaging.
Beom Joon Kim, MD, PhD; Bijoy K. Menon, MD, MSc; Jun Yup Kim, MD, MSc; et al.
doi : 10.1001/jamaneurol.2020.2804
JAMA Neurol. 2021;78(1):21-29
Importance Endovascular treatment (EVT) after ischemic stroke due to emergent large vessel occlusion is usually constrained by a specific window of less than 16 to 24 hours from the time the patient was last known well (LKW). Patients with slow progression and tenacious collateral circulation may persist beyond 16 hours.
Zerui Wang, MD, PhD; Katelyn Becker, MS; Vincenzo Donadio, MD, PhD; et al.
doi : 10.1001/jamaneurol.2020.3311
JAMA Neurol. 2021;78(1):30-40
Importance Deposition of the pathological ?-synuclein (?SynP) in the brain is the hallmark of synucleinopathies, including Parkinson disease (PD), Lewy body dementia (LBD), and multiple system atrophy (MSA). Whether real-time quaking-induced conversion (RT-QuIC) and protein misfolding cyclic amplification (PMCA) assays can sensitively detect skin biomarkers for PD and non-PD synucleinopathies remains unknown.
Kevin N. Sheth, MD; Mercy H. Mazurek, BS; Matthew M. Yuen, BA; et al.
doi : 10.1001/jamaneurol.2020.3263
JAMA Neurol. 2021;78(1):41-47
Importance Neuroimaging is a key step in the clinical evaluation of brain injury. Conventional magnetic resonance imaging (MRI) systems operate at high-strength magnetic fields (1.5-3 T) that require strict, access-controlled environments. Limited access to timely neuroimaging remains a key structural barrier to effectively monitor the occurrence and progression of neurological injury in intensive care settings. Recent advances in low-field MRI technology have allowed for the acquisition of clinically meaningful imaging outside of radiology suites and in the presence of ferromagnetic materials at the bedside.
Bruce A. C. Cree, MD, PhD, MAS; Myla D. Goldman, MD, MSc; John R. Corboy, MD; et al.
doi : 10.1001/jamaneurol.2020.2950
JAMA Neurol. 2021;78(1):48-60
Importance Doses of fingolimod lower than 0.5 mg per day were not investigated during the fingolimod clinical development program. Whether lower doses of fingolimod might retain efficacy with fewer safety risks remains unknown.
Patryk Kubiszewski, BA; Lansing Sugita, BS; Christina Kourkoulis, BS; et al.
doi : 10.1001/jamaneurol.2020.3142
JAMA Neurol. 2021;78(1):61-67
Importance Selective serotonin reuptake inhibitors (SSRIs) are widely used to treat poststroke depression but are associated with increased incidence of first-ever intracerebral hemorrhage (ICH) in the general population. The decision to treat ICH survivors with SSRIs must therefore balance potential risks of ICH recurrence with presumed benefits on depressive symptoms.
Richard J. Barohn, MD; Byron Gajewski, PhD; Mamatha Pasnoor, MD; et al.
doi : 10.1001/jamaneurol.2020.2590
JAMA Neurol. 2021;78(1):68-76
Importance Cryptogenic sensory polyneuropathy (CSPN) is a common generalized slowly progressive neuropathy, second in prevalence only to diabetic neuropathy. Most patients with CSPN have significant pain. Many medications have been tried for pain reduction in CSPN, including antiepileptics, antidepressants, and sodium channel blockers. There are no comparative studies that identify the most effective medication for pain reduction in CSPN.
Shima Shahjouei, MD, MPH; Alireza Sadighi, MD; Durgesh Chaudhary, MD; et al.
doi : 10.1001/jamaneurol.2020.3627
JAMA Neurol. 2021;78(1):77-87
Importance Management of transient ischemic attack (TIA) has gained significant attention during the past 25 years after several landmark studies indicated the high incidence of a subsequent stroke.
Christopher D. Stephen, MB ChB, MRCP(UK), MS; Vicki Fung, PhD; Codrin I. Lungu, MD; et al.
doi : 10.1001/jamaneurol.2020.3753
JAMA Neurol. 2021;78(1):88-101
Importance There is limited information about health care use and costs in patients with functional neurological disorders (FNDs).
Brian W. Kunkle, PhD, MPH; Michael Schmidt, PhD; Hans-Ulrich Klein, PhD; et al.
doi : 10.1001/jamaneurol.2020.3536
JAMA Neurol. 2021;78(1):102-113
Importance Compared with non-Hispanic White individuals, African American individuals from the same community are approximately twice as likely to develop Alzheimer disease. Despite this disparity, the largest Alzheimer disease genome-wide association studies to date have been conducted in non-Hispanic White individuals. In the largest association analyses of Alzheimer disease in African American individuals, ABCA7, TREM2, and an intergenic locus at 5q35 were previously implicated.
Yiding Li, MBBS, MRCP; Kappaganthu V. Prasanna, MBBS, MRCS; Tze Chao Wee, MBBS
doi : 10.1001/jamaneurol.2020.3352
JAMA Neurol. 2021;78(1):114
Zhi-Hua Zhou, PhD; Qing-Yun Yu, MD; Ming-Fan Hong, MD
doi : 10.1001/jamaneurol.2020.3828
JAMA Neurol. 2021;78(1):115-116
Jason M. Nagata, MD, MSc; Kyle T. Ganson, PhD, MSW; Jennifer Tabler, PhD; et al.
doi : 10.1001/jamaneurol.2020.3406
JAMA Neurol. 2021;78(1):117-118
Jonathan D. Santoro, MD; Kelli C. Paulsen, RN
doi : 10.1001/jamaneurol.2020.3558
JAMA Neurol. 2021;78(1):118-120
doi : 10.1001/jamaneurol.2020.4087
JAMA Neurol. 2021;78(1):120
doi : 10.1001/jamaneurol.2020.4698
JAMA Neurol. 2021;78(1):120
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