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Stroke Disability and Mortality Post-ED Discharge for Dizziness: Rare but Clinically Significant
Emergency MedicinedisabilityDizziness

Stroke Disability and Mortality Post-ED Discharge for Dizziness: Rare but Clinically Significant

By MedXY|Apr 27, 2026

A retrospective cohort study reveals that stroke-related disability or mortality after ED discharge for dizziness is rare (0.04% incidence), with most lesions occurring in the anterior fossa. Findings underscore the need for targeted risk s

EVT Shows Superior Outcomes in Anterior Cerebral Artery Occlusion Stroke: Insights from the ORIENTAL-MeVO Registry
Neurologyanterior cerebral artery occlusionEndovascular Thrombectomy

EVT Shows Superior Outcomes in Anterior Cerebral Artery Occlusion Stroke: Insights from the ORIENTAL-MeVO Registry

By MedXY|Apr 25, 2026

Endovascular thrombectomy (EVT) significantly improves 90-day functional outcomes in acute anterior cerebral artery occlusion stroke compared to standard medical management, without increasing hemorrhage or mortality risks, per the ORIENTAL

Optimal Sleep Duration Mitigates Cognitive Decline and Dementia Risk in Focal Epilepsy: Insights from the UK Biobank Study
Neurologycognitive functiondementia risk

Optimal Sleep Duration Mitigates Cognitive Decline and Dementia Risk in Focal Epilepsy: Insights from the UK Biobank Study

By MedXY|Apr 25, 2026

A UK Biobank study reveals that optimal sleep (6-8 hours) improves executive function and reduces dementia risk in focal epilepsy patients, with effects surpassing those in stroke patients. Nonoptimal sleep exacerbates cognitive deficits up

Dementia Screening for Family Members: No Clear Benefit or Harm Found in Landmark Trial
Family Medicine & NutritionAlzheimer diseasecaregiver outcomes

Dementia Screening for Family Members: No Clear Benefit or Harm Found in Landmark Trial

By MedXY|Apr 24, 2026

A randomized clinical trial found that dementia screening for family members of older adults did not improve quality of life or caregiver preparedness, nor did it increase depression or anxiety.

Proximal Hypoglossal Nerve Stimulation Shows Promise for Moderate-to-Severe OSA in Landmark OSPREY Trial
NeurologyHypoglossal Nerve StimulationOSPREY Study

Proximal Hypoglossal Nerve Stimulation Shows Promise for Moderate-to-Severe OSA in Landmark OSPREY Trial

By MedXY|Apr 24, 2026

A recent randomized controlled trial demonstrates that proximal hypoglossal nerve stimulation significantly improves obstructive sleep apnea symptoms in patients intolerant to positive airway pressure therapy.

Combination Antiviral Therapy Improves Survival in HHV-6B Encephalitis Post-Cord Blood Transplant
Infectious Diseasescord blood transplantationsurvival outcomes

Combination Antiviral Therapy Improves Survival in HHV-6B Encephalitis Post-Cord Blood Transplant

By MedXY|Apr 24, 2026

A real-world study reveals FCN/GCV combination therapy enhances 1-year survival in HHV-6B encephalitis post-CBT, particularly after neutrophil engraftment, compared to monotherapy. Findings underscore the need for tailored antiviral strateg

Protein Misfolding in the Gut: A Window into Future Neurodegeneration
Gastroenterologybiomarkergastrointestinal biopsy

Protein Misfolding in the Gut: A Window into Future Neurodegeneration

By MedXY|Apr 23, 2026

GI biopsies reveal misfolded proteins years before neurological symptoms appear, offering a new biomarker for early neurodegenerative disease prediction and intervention.

Inflammatory Biomarkers in Cerebral Venous Thrombosis: Prognostic Insights from the CLOT-VENUS Substudy and Meta-Analyses
Clinical UpdatesCerebral Venous ThrombosisInflammatory Biomarkers

Inflammatory Biomarkers in Cerebral Venous Thrombosis: Prognostic Insights from the CLOT-VENUS Substudy and Meta-Analyses

By MedXY|Apr 24, 2026

High admission levels of NLR, PLR, MLR, and SII are independently associated with poor functional outcomes and mortality in acute cerebral venous thrombosis, offering a low-cost tool for early risk stratification.

Statistical Inconsistency in ALS Trials: How Analysis Methods Skew Treatment Efficacy
NeurologyALSALSFRS-R

Statistical Inconsistency in ALS Trials: How Analysis Methods Skew Treatment Efficacy

By MedXY|Apr 24, 2026

A study reveals significant variability in ALSFRS-R analysis methods across 45 ALS trials, impacting treatment effect estimates and increasing false-positive risks, with implications for clinical decision-making and drug development.

Five-Year Ublituximab Treatment Shows Sustained Benefits in Relapsing Multiple Sclerosis: ULTIMATE Extension Study
Allergy & Immunologyclinical trialDisease-Modifying Therapy

Five-Year Ublituximab Treatment Shows Sustained Benefits in Relapsing Multiple Sclerosis: ULTIMATE Extension Study

By MedXY|Apr 22, 2026

Long-term data from the ULTIMATE open-label extension study demonstrates sustained efficacy and safety of ublituximab in relapsing multiple sclerosis over five years, with significant reductions in relapse rates and disability progression c

Language Barriers and Delirium Detection: Study Reveals Critical Disparities in ICU Care for Spanish-Speaking Patients
Critical Carecritical caredelirium

Language Barriers and Delirium Detection: Study Reveals Critical Disparities in ICU Care for Spanish-Speaking Patients

By MedXY|Apr 24, 2026

A new study highlights significant disparities in delirium detection for Spanish-speaking ICU patients, with usual-care methods missing 72% of cases. Caregiver-administered tools improved detection by 47%, offering a potential solution to l

Even the Largest Stroke Cores May Benefit from Thrombectomy, LASTE Ancillary Analysis Suggests
NeurologyASPECTS 0-2Endovascular Thrombectomy

Even the Largest Stroke Cores May Benefit from Thrombectomy, LASTE Ancillary Analysis Suggests

By MedXY|Apr 19, 2026

In patients aged under 80 with ASPECTS 0-2, endovascular thrombectomy improved disability outcomes and reduced mortality versus medical care alone, challenging the idea that very large infarcts should automatically exclude treatment.

Corticostriatal Connectivity Reorganizes Before and After Motor Decline in Parkinson Disease
Neurologycorticostriatal connectivitynigrostriatal degeneration

Corticostriatal Connectivity Reorganizes Before and After Motor Decline in Parkinson Disease

By MedXY|Apr 19, 2026

Resting-state MRI and PET data suggest that corticostriatal networks remodel across nigrostriatal degeneration in Parkinson disease, with posterior caudate hyperconnectivity preceding major motor decline and posterior putaminal disconnectio

DASH and Other Healthy Diets Linked to Lower Cognitive Decline Risk in Large U.S. Cohorts
Neurologycognitive declineDASH diet

DASH and Other Healthy Diets Linked to Lower Cognitive Decline Risk in Large U.S. Cohorts

By MedXY|Apr 19, 2026

In two large U.S. cohorts, greater adherence to healthy dietary patterns—especially DASH—was associated with less subjective cognitive decline and slightly better objective cognition.

Testosterone-Augmented Exercise Shows Promise for Muscle Mass and Anemia in Spinal Cord Injury Patients
Diabetes & Endocrinologyexercise rehabilitationFES cycling

Testosterone-Augmented Exercise Shows Promise for Muscle Mass and Anemia in Spinal Cord Injury Patients

By MedXY|Apr 17, 2026

A 16-week home-based trial combining testosterone with functional electrical stimulation and arm ergometry improved lean mass and corrected anemia in spinal cord injury patients, though aerobic capacity gains were not statistically signific

Even ‘Elevated’ Blood Pressure Raises Dementia Risk: Insights from 2.8 Million Adults Over 8 Years
Cardiologyblood pressurecardiovascular risk

Even ‘Elevated’ Blood Pressure Raises Dementia Risk: Insights from 2.8 Million Adults Over 8 Years

By MedXY|Apr 15, 2026

A landmark South Korean study of 2.8 million adults reveals that both elevated blood pressure and hypertension significantly increase dementia risk, particularly vascular dementia, with stronger effects observed in midlife adults and women.

Real-Time fMRI Neurofeedback Shows Promise for Reading Rehabilitation in Post-Stroke Aphasia
NeurologyAphasiafMRI neurofeedback

Real-Time fMRI Neurofeedback Shows Promise for Reading Rehabilitation in Post-Stroke Aphasia

By MedXY|Apr 14, 2026

This feasibility RCT demonstrates that contingent fMRI neurofeedback targeting the left supramarginal gyrus can improve reading comprehension in stroke survivors with aphasia, outperforming both healthy controls and non-contingent neurofeed

Biological Age Outpaces Chronological Age in Predicting Cerebral Small Vessel Disease Progression
Cardiologybiological agingcognitive decline

Biological Age Outpaces Chronological Age in Predicting Cerebral Small Vessel Disease Progression

By MedXY|Apr 14, 2026

This longitudinal cohort study reveals that biomarker-based biological age, particularly KDMAge and PhenoAge residuals, significantly predicts progression of cerebral small vessel disease, including new lacunes and microbleeds, offering pot

Why Women Show Higher Amyloid Burden: New Evidence on Sex, Race, and APOE ε4 Interactions in Alzheimer’s Pathology
NeurologyAlzheimer diseaseAPOE ε4

Why Women Show Higher Amyloid Burden: New Evidence on Sex, Race, and APOE ε4 Interactions in Alzheimer’s Pathology

By MedXY|Apr 13, 2026

A Brazilian autopsy study of 2,268 individuals reveals that female sex, APOE ε4 status, and African ancestry jointly influence amyloid pathology. Women showed 65% higher adjusted odds of neuritic plaques, and protective effects against amyl

Mobile Health Intervention Achieves 24% Better Blood Pressure Control in Stroke Survivors: PINGS Trial Results from Ghana
CardiologyBlood Pressure ControlHypertension

Mobile Health Intervention Achieves 24% Better Blood Pressure Control in Stroke Survivors: PINGS Trial Results from Ghana

By MedXY|Apr 13, 2026

The PINGS trial demonstrates that a 12-month nurse-led mobile health intervention significantly improves blood pressure control among Ghanaian stroke survivors, with 67% achieving target BP versus 43% in usual care. This pragmatic approach

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