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Neurology

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Clinical Updates

Rethinking the Amygdala’s Role in Social Cognition: Preserved Empathy Motivation Despite Focal Lesions

This review analyzes evidence that amygdala damage, while impairing emotional recognition accuracy, does not diminish the intrinsic motivation to engage empathically, challenging traditional neurological models of psychopathy.

Mar 20, 2026
Neurology

Beyond the Target: Why SBP Trajectories Predict Functional Recovery in Acute Intracerebral Hemorrhage

A pooled analysis of 11,269 patients from the INTERACT and ATACH-II trials reveals that 24-hour systolic blood pressure trajectories, rather than just single targets, significantly influence functional outcomes after intracerebral hemorrhag

Mar 20, 2026Sign in to read
Infectious Diseases

Recent Infections Act as a Transient Trigger for Cryptogenic Stroke in Young Adults via Thromboinflammatory Pathways

The SECRETO study demonstrates that infections within the preceding week increase the odds of cryptogenic ischemic stroke by 2.6-fold in young adults, primarily driven by transient increases in von Willebrand Factor and Factor VIII levels.

Mar 18, 2026
Neurology

Navigating the Diagnostic Overlap: Why 24 Percent of Patients Meeting Minimal MS Criteria for Optic Neuritis Require Antibody Testing

A multicenter study reveals that nearly one-quarter of patients meeting the newest multiple sclerosis criteria for optic neuritis actually have MOGAD or NMOSD, emphasizing the critical role of antibody screening and detailed orbital MRI in

Mar 18, 2026Sign in to read
Neurology

PrimeC Shows Significant Long-term Functional Benefit and Reduced Mortality in ALS: Insights from the PARADIGM Trial

The Phase 2b PARADIGM trial reveals that PrimeC, a novel oral combination therapy, is safe and significantly slows functional decline and reduces the risk of death or hospitalization in ALS patients over 18 months.

Mar 18, 2026
Emergency Medicine

The NIHSS Bias: Why Right-Sided Middle Cerebral Artery Strokes Carry Higher Mortality and Complication Risks

A retrospective study of 489,360 patients reveals that right-sided middle cerebral artery strokes are associated with significantly higher inpatient mortality and complications compared to left-sided strokes, likely due to inherent scoring

Mar 15, 2026
Clinical Updates

Disentangling Cognitive Decline: The Interplay of White Matter Hyperintensities and Cortical Metabolism in Amyloid-Negative Patients

This review synthesizes findings on how periventricular white matter hyperintensities (PWMHs) drive cognitive impairment in Aβ-negative individuals through distinct metabolic mediation and direct structural pathways, highlighting the clinic

Mar 15, 2026
Neurology

High-Frequency TENS Shows Promise for Nociplastic Ocular Pain in Randomized Pilot Trial

This randomized pilot study demonstrates that high-frequency TENS significantly improves specific neuropathic ocular pain symptoms over three months, offering a non-invasive, non-pharmacological alternative for patients with refractory ocul

Mar 13, 2026
Clinical Updates

Exoskeleton-Assisted Therapy for Upper Limb Motor Recovery in Early Subacute Stroke: Evidence from a Multicenter Randomized Controlled Trial

A comprehensive review of a multicenter RCT (Morone et al., 2026) demonstrating that exoskeleton-based robot-assisted therapy significantly improves upper limb motor impairment and clinical outcomes in the early subacute phase of stroke rec

Mar 12, 2026
Neurology

Somatic Mosaicism in the Motor Cortex: A New Frontier in Understanding Sporadic ALS Pathogenesis

This study identifies somatic gene mutations in excitatory neurons of the motor cortex as a potential driver of sporadic ALS, challenging the traditional view of the disease’s genetic origins.

Mar 12, 2026Sign in to read
Neurology

Beyond Aging: Traumatic Brain Injury and Depression Emerge as Leading Predictors of Dementia in US Veterans

A large-scale analysis of the VA Million Veteran Program reveals that TBI, depression, and specific military environmental exposures significantly elevate the 10-year risk of Alzheimer’s and related dementias, highlighting critical targets

Mar 12, 2026Sign in to read
Clinical Updates

Optimizing Prehospital Pathways: Impact of the Iranian Comprehensive Code Stroke Management Program (ICSM Phase III) on Thrombolysis Rates

This review analyzes the ICSM Phase III study, highlighting how a structured empowerment program and standardized protocols in EMS significantly reduced prehospital delays and tripled alteplase administration rates for acute ischemic stroke

Mar 11, 2026Sign in to read
Neurology

Sport-Related Head Exposure Characteristics and Health Outcomes in Former Collegiate Athletes: A CARE Consortium Study

A study of 3,910 former college athletes found that a history of multiple concussions is significantly linked to worse mental health and sleep quality within five years of retirement, though most remain within normal clinical ranges.

Mar 11, 2026
Neurology

High-Level EBNA-1 Antibodies: A Precise Biomarker for Differentiating Multiple Sclerosis From MOGAD and NMOSD

A large-scale multicenter study reveals that persistent high-level Epstein-Barr nuclear antigen 1 (EBNA-1) peptide antibody titers serve as a highly specific biomarker, effectively distinguishing Multiple Sclerosis from other neuroinflammat

Mar 11, 2026
Clinical Updates

Distinctive Endocrine Profiles and Hyperphagia in Rare Genetic Neurodevelopmental Disorders: Beyond the Prader-Willi Paradigm

This review synthesizes findings from a national multicenter study identifying that hyperghrelinemia is a specific biomarker for Prader-Willi Syndrome, whereas other rare neurodevelopmental disorders exhibit normal ghrelin levels despite se

Mar 11, 2026Sign in to read
Clinical Updates

Revascularization Strategies in Isolated Vertebral Artery Occlusion: Clinical Implications of the BRAVO Study

The BRAVO study provides critical evidence that while IV thrombolysis improves recovery in isolated vertebral artery occlusion, endovascular treatment may increase risks unless reserved for severe cases.

Mar 11, 2026
Clinical Updates

Purine Biosynthetic Enzyme PAICS as a Central Mediator of DNA Damage and Cerebellar Atrophy in C9orf72-ALS

This review synthesizes recent evidence identifying PAICS downregulation as a critical link between C9orf72 loss-of-function, DNA repair failure, and cerebellar neurodegeneration, highlighting its potential as a therapeutic target.

Mar 11, 2026Sign in to read
Emergency Medicine

Motor Vehicle Accidents vs. Falls: Does the Mechanism of TBI Predict Long-Term Recovery?

A large-scale longitudinal study reveals that motor vehicle accidents cause significantly worse acute traumatic brain injury outcomes compared to falls. However, by one year post-injury, disability levels and community participation converg

Mar 11, 2026Sign in to read
Neurology

Spinal Cord Tau and Protein Copathologies Associated With Chronic Traumatic Encephalopathy: A Detailed Clinical-Pathological Analysis

This retrospective study identifies a high prevalence of spinal cord p-tau and protein copathologies in patients with Chronic Traumatic Encephalopathy (CTE), suggesting the existence of a ‘trauma-related encephalomyelopathy’ lin

Mar 11, 2026
Neurology

Impact of the FKBP5 Gene on Stroke Recovery: A Comparative Study in Mice and Humans

This translational study demonstrates that the FKBP5 protein, a regulator of the stress response, significantly influences stroke outcomes. Lower FKBP5 levels correlate with smaller brain lesions in mice, while high-expression genetic varia

Mar 10, 2026
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