The Briefing
Continuous newsroom coverage of clinically relevant evidence — newest first.
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Advanced Pre-hospital Procedures Increase Scene Time by 41 Percent
A 20-year analysis of physician-led air ambulance data shows that each additional field intervention significantly delays hospital transfer.
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CT Ventilation Metrics Correlate With Spirometry in Healthy Adults
A prospective study establishes normative reference ranges for regional lung ventilation using paired inspiratory and expiratory CT scans.
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Mental Fatigue Linked to Sensory Hypersensitivity in Stroke Survivors
A cross-sectional study finds 41% of stroke patients experience both symptoms, with sensory sensitivity tied specifically to mental exhaustion.
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Targeting Donor Dendritic Cell Subsets Prevents Lethal Gut Graft-Versus-Host Disease in Mice
Researchers identified XCR1+ and CD11b+ dendritic cells as drivers of Th1 and Th17-mediated intestinal damage after transplantation.
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Cameroonian Football Stakeholders Lack Essential Sudden Cardiac Arrest Preparedness
A survey of 745 professional football personnel reveals low CPR confidence and critical gaps in automated external defibrillator access.
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Otolaryngology Surgeons Face High Ergonomic Risk and Pain During Routine Cases
A prospective study identifies hand size and case complexity as key drivers of intraoperative musculoskeletal strain and distraction.
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Aging Rats Show Inverted Hypothalamic Response to Ghrelin Signaling
Age-related increases in ghrelin receptor expression coincide with a shift from neuronal activation to inhibition in the dorsomedial nucleus.
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Primary Care Underutilizes Specialist-Recommended Medications for ME/CFS
A retrospective study of 571 patients shows limited use of targeted pharmacotherapy and high reliance on dietary supplements.
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Distributed HABIT-ILE Dosing Matches Massed Therapy for Bilateral Cerebral Palsy
Spreading 90 hours of intensive bimanual and lower extremity therapy over 15 weeks yields functional gains equivalent to 3-week programs.
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Antipsychotics and Antiemetics Drive Pediatric Drug-Induced Dystonia
A study of 79 children finds most reactions occur within 72 hours of exposure and respond rapidly to parenteral biperiden.
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Bilateral Dynamic CT Uses Contralateral Wrist to Diagnose Scapholunate Injury
Using the patient's healthy wrist as an internal control eliminates the need for external reference sets in 4D computed tomography.
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Dual-Nerve Coaptation Improves Sensory Recovery in DIEP Flap Reconstruction
A prospective cohort study finds that two nerve repairs enhance tactile recovery and psychosocial well-being compared to a single repair.
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Postural Control Deficits Drive Gait Dysfunction in Huntington's Disease
Wearable sensor data show that balance impairments explain up to 39 percent of gait variance and emerge during the pre-manifest stage.
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Early Probiotics Reduce Mortality in Extremely Preterm Infants
A Norwegian registry study of 1,596 neonates finds early probiotic use lowers death risk and may reduce surgical necrotizing enterocolitis.
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Delaying Substance Use Until Age 21 Linked to 83% Lower Polysubstance Risk
A national survey of 92,233 adults shows that early initiation before age 18 significantly increases the risk of multiple concurrent addictions.
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Current Screening Tools for Head and Neck Cancer Social Risks Lack Breadth
A scoping review finds that most clinical instruments for social determinants of health focus narrowly on financial distress.
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Elevated hsCRP and Oxidative Stress Predict Musculoskeletal Injury Risk
A prospective study of US Army trainees finds systemic biomarkers rise in the week preceding clinical diagnosis of musculoskeletal injury.
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Plasmodium knowlesi Adapts In Vitro to Infect Duffy-Negative Erythrocytes
A chimeric gene allows the zoonotic parasite to bypass the Duffy-antigen receptor, suggesting potential for wider geographic spread.
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MEF2C Network Drives Glomerular Endothelial Proliferation in Diabetic Kidney Disease
Multiomics analysis reveals how SGLT2 inhibitors may stabilize endothelial gene networks to prevent neovascularization and cell death.
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Simple Thoracostomy Shows Higher Success Rate Than Needle Decompression in Cadavers
A crossover study using fresh human cadavers found that simple thoracostomy achieved faster and more complete pleural decompression.
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Multi-Echo T2* MRI Identifies Neonatal Hemochromatosis via Extrahepatic Iron Patterns
Pancreatic and thyroid siderosis on MRI distinguishes neonatal hemochromatosis from other liver failure causes with 92.3% accuracy.
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Mim8 Prophylaxis Reduces Bleeding in Hemophilia A with or without Inhibitors
Phase 3 data show weekly or monthly subcutaneous Mim8 significantly lowers bleeding rates compared to on-demand and prior factor therapy.
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Brain Fluoxetine Levels Fail to Predict Clinical Response in Youth
Neurometabolic markers of neuronal integrity, not drug concentrations, correlate with symptom improvement in adolescent depression.
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Healthy Lifestyle Lowers Diabetic Retinopathy Risk Despite Genetic Predisposition
A polygenic risk score analysis shows that favorable behaviors reduce retinopathy rates by 44 percent in high-risk patients.