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Navigating Surgical Decisions in Dementia: Challenges and Clinical Insights
General Surgerysurgical decision-makingCaregivers

Navigating Surgical Decisions in Dementia: Challenges and Clinical Insights

By MedXY|Aug 23, 2026

Clinicians face multifaceted challenges during surgical decision-making for patients with dementia, including difficulties in dementia recognition, reliance on caregivers, and lack of evidence-based guidelines, underscoring the need for imp

Navigating Surgical Decisions in Patients with Dementia: Clinician Challenges and Insights
General Surgerycognitive impairmentcaregiver involvement
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Navigating Surgical Decisions in Patients with Dementia: Clinician Challenges and Insights

By MedXY|Aug 22, 2026

This article explores the complex challenges clinicians face in surgical decision-making for patients with dementia, highlighting issues with dementia identification, caregiver roles, and the influence of dementia on surgical outcomes.

Brain-Predicted Age Difference Enhances Dementia Risk Stratification in Subjective Cognitive Decline Beyond Standard MRI Assessment
NeurologyMRIBrain Age

Brain-Predicted Age Difference Enhances Dementia Risk Stratification in Subjective Cognitive Decline Beyond Standard MRI Assessment

By MedXY|Aug 11, 2026

Brain-predicted age difference (brain-PAD) from MRI improves early dementia risk prediction in patients with subjective cognitive decline, outperforming traditional visual MRI ratings and offering prognostic value beyond amyloid biomarkers,

Alzheimer and LATE-NC Pathologies Associated With Timely Dementia Diagnosis in Healthcare Settings
NeurologyLATE-NCDementia

Alzheimer and LATE-NC Pathologies Associated With Timely Dementia Diagnosis in Healthcare Settings

By MedXY|Jul 26, 2026

Among older adults with incident dementia, Alzheimer disease and LATE-NC pathologies were independently linked to higher odds of receiving a timely diagnosis, while vascular pathology and Lewy bodies showed no significant association.

NeurologyDementia

SSRIs vs. Second-Generation Antipsychotics for Managing Agitation in Dementia: Real-World Evidence from Nursing Homes

By MedXY|Jul 24, 2026

Highlight Agitation is prevalent among dementia patients in nursing homes, often managed with pharmacologic agents.…

Unraveling Dementia in Severe Schizophrenia: Distinct Cognitive Profiles and Genetic Insights
NeurologyAPOE4cognitive impairment

Unraveling Dementia in Severe Schizophrenia: Distinct Cognitive Profiles and Genetic Insights

By MedXY|Jun 30, 2026

This study reveals that dementia in severe, treatment-resistant schizophrenia exhibits a unique cognitive profile distinct from common neurodegenerative dementias and lacks typical genetic markers such as APOE4, highlighting a novel dementi

Navigating Complex Decisions: Physician Strategies in Setting Stroke Care Goals for Patients with Preexisting Disability or Dementia
Internal Medicinechăm sóc đột quỵDementia

Navigating Complex Decisions: Physician Strategies in Setting Stroke Care Goals for Patients with Preexisting Disability or Dementia

By MedXY|Jun 25, 2026

This article explores how physicians determine stroke care goals for patients with disability or dementia, highlighting key challenges, decision factors, and the need for individualized, bias-aware approaches.

Digital Sleep-Wake Cycle Metrics and Dementia Prediction in Older Adults
NeurologyaccelerometerDementia

Digital Sleep-Wake Cycle Metrics and Dementia Prediction in Older Adults

By MedXY|May 26, 2026

Wearable accelerometer sleep-wake patterns were linked to later dementia risk in two UK cohorts and modestly improved prediction beyond age and standard risk factors.

Cerebral “Dirty-Appearing” White Matter and Its Link to Cognitive Decline and Dementia Risk
Neurologycognitive declineDementia

Cerebral “Dirty-Appearing” White Matter and Its Link to Cognitive Decline and Dementia Risk

By MedXY|May 13, 2026

In older adults with limited small vessel disease, “dirty-appearing” white matter on MRI was not linked to baseline cognition, cognitive decline, or dementia risk, unlike conventional white matter hyperintensities.

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.

Beyond Communication: Language Barriers Linked to Higher Hospital Utilization at End-of-Life in Dementia
NeurologyDementiadịch vụ chăm sóc cuối đời

Beyond Communication: Language Barriers Linked to Higher Hospital Utilization at End-of-Life in Dementia

By MedXY|Apr 3, 2026

A retrospective cohort study reveals that dementia patients with preferred language other than English are more likely to have documented goals-of-care discussions yet experience significantly higher hospital-based healthcare utilization ne

Iatrogenic Alzheimer Pathology Can Mirror Severe Sporadic Disease After Cadaveric Growth Hormone Exposure
NeurologyAmyloid-βcadaveric growth hormone

Iatrogenic Alzheimer Pathology Can Mirror Severe Sporadic Disease After Cadaveric Growth Hormone Exposure

By MedXY|Apr 1, 2026

Four men exposed in childhood to cadaveric pituitary-derived human growth hormone developed dementia decades later; one autopsied case showed severe Alzheimer-type pathology, including tauopathy, supporting a transmissible iatrogenic Alzhei

The Changing Landscape of Mortality in Diabetes: A Shift from Cardiovascular Dominance to Cancer and Dementia
CardiologycancerCardiovascular Mortality

The Changing Landscape of Mortality in Diabetes: A Shift from Cardiovascular Dominance to Cancer and Dementia

By MedXY|Mar 15, 2026

This review analyzes multinational data showing a significant decline in cardiovascular mortality among diabetes patients, alongside a concerning rise in dementia-related deaths and the emergence of cancer as a leading cause of mortality in

The Landscape of Late-Life Dementia: Why Mixed Neuropathologies Are the Rule, Not the Exception
NeurologyAlzheimer's diseasecognitive decline

The Landscape of Late-Life Dementia: Why Mixed Neuropathologies Are the Rule, Not the Exception

By MedXY|Feb 12, 2026

A large-scale longitudinal study reveals that over 80% of community-dwelling older adults harbor mixed neuropathologies, identifying five distinct profiles that dictate specific cognitive decline trajectories, with ADNC and LATE-NC clusters

Adversity Across the Lifespan: The Compounding Impact of Childhood and Adult Stress on Dementia and Stroke Risk
NeurologyAdverse Childhood ExperiencesDementia

Adversity Across the Lifespan: The Compounding Impact of Childhood and Adult Stress on Dementia and Stroke Risk

By MedXY|Feb 11, 2026

This population-based cohort study highlights how cumulative psychosocial stress across the life course significantly escalates the risk of neurovascular and neurodegenerative diseases, identifying depression as a critical target for interv

Moderate Caffeinated Coffee and Tea Intake Linked to 18% Lower Dementia Risk in Decades-Long Study
Neurologycaffeinecognitive health

Moderate Caffeinated Coffee and Tea Intake Linked to 18% Lower Dementia Risk in Decades-Long Study

By MedXY|Feb 10, 2026

A prospective study of over 130,000 adults reveals that consuming 2-3 cups of caffeinated coffee or 1-2 cups of tea daily significantly reduces dementia risk and cognitive decline, whereas decaffeinated coffee shows no protective effect.

Women Face Higher Dementia Risk from Combined Vascular and Genetic Factors: Insights from the ARIC Study
CardiologyDementiaSex Differences

Women Face Higher Dementia Risk from Combined Vascular and Genetic Factors: Insights from the ARIC Study

By MedXY|Jan 29, 2026

A longitudinal study of 12,268 participants reveals that women are more susceptible to cognitive decline and dementia when burdened by high blood pressure and the APOE ε4 allele compared to men.

NeurologyDementia

Reevaluating the Efficacy of Music Interventions in Dementia-Related Depression: Critical Insights from the MIDDEL Multinational Trial

By MedXY|Jan 13, 2026

Highlights Background Dementia and depression are intertwined public health crises, together accounting for a substantial…

One in Three Older Emergency Admissions Face Cognitive Morbidity: Insights from the ORCHARD-EPR Study
Emergency MedicinedeliriumDementia

One in Three Older Emergency Admissions Face Cognitive Morbidity: Insights from the ORCHARD-EPR Study

By MedXY|Dec 29, 2025

A large-scale cross-sectional study of 51,202 admissions reveals that 35.6% of patients aged 70 and older experience cognitive morbidity, predominantly delirium. The findings underscore the urgent necessity for hospital-wide screening and m

Lipoprotein(a) and Dementia: Large Cohorts Show No Clear Link — But Small Apo(a) Isoforms May Raise Alzheimer’s Risk
CardiologyAlzheimer's diseaseDementia

Lipoprotein(a) and Dementia: Large Cohorts Show No Clear Link — But Small Apo(a) Isoforms May Raise Alzheimer’s Risk

By MedXY|Nov 28, 2025

A pooled analysis of three large cohorts found no consistent association between circulating lipoprotein(a) and Alzheimer’s disease or vascular dementia, but genetic evidence for very small apo(a) isoforms suggests a modest increase in Alzh

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