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This study reveals significant hippocampal subfield volume reductions and white matter impairments in patients with congenital adrenal hyperplasia, highlighting sex-specific differences that could influence cognitive outcomes and treatment
A comprehensive cohort study demonstrates that ADHD significantly increases the risk of mild cognitive impairment and dementia in older adults, highlighting the need for targeted monitoring and integrated care in this vulnerable population.
Peripheral skin nerve fiber loss correlates with cognitive impairment and brain atrophy in Parkinson disease, suggesting a peripheral-central neurodegenerative axis with potential diagnostic value.
This study introduces a standardized 5-class framework for tau PET imaging to better detect and stage Alzheimer’s disease, improving early diagnosis and patient stratification across different tracers.
This longitudinal study shows that retinal microvascular changes measured by OCTA correspond with cerebral small vessel disease progression and cognitive decline in mild ischemic stroke patients, highlighting OCTA’s potential as a non
This pooled analysis of seven multi-ethnic cohorts demonstrates the combined prognostic value of plasma phosphorylated tau 217 concentrations and APOE-ε4 genotype for predicting risk and timing of cognitive impairment, emphasizing biomarker
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.
This review synthesizes evidence highlighting the high prevalence and interrelation of sleep disturbances, mood symptoms, and cognitive impairments in chronic mild traumatic brain injury (mTBI), emphasizing the need for integrated assessmen
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
The left atrial to ventricular volume ratio (LA:LV ratio) emerges as a superior marker over left atrial volume index (LAVi) for atrial cardiopathy, showing stronger association with ischemic stroke risk, cognitive decline, and atrial fibril
Machine learning analysis of brief patient-physician conversations using acoustic speech features can effectively screen for cognitive impairment in primary care settings, enabling scalable early detection.
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
The Hamburg City Health Study reveals that elevated NT-proBNP and hs-cTnI are significantly linked to neurodegeneration and vascular brain injury. These cardiac biomarkers offer a non-invasive pathway for identifying patients at high risk f
A secondary analysis of the RxPONDER trial finds chemoendocrine therapy causes more lasting cognitive impairment than endocrine therapy alone in both pre- and postmenopausal women.
Three multinational phase 3 trials found no clinically meaningful cognitive benefit of the GlyT1 inhibitor iclepertin versus placebo in schizophrenia, though the drug was well tolerated. Results highlight methodological and biological chall
This study reveals distinct impairments in executive functions and inhibitory control across types of problematic internet use, highlighting the need for tailored interventions to address self-control deficits in internet addiction.
Early extracranial surgery following moderate-severe traumatic brain injury or positive CT findings is linked to worse cognitive, functional, and quality of life outcomes at one year, highlighting the need to refine surgical timing and post
This study reveals how virulence factors in oral and gut microbiomes and their translocation affect cognitive impairment in Parkinson’s disease, highlighting novel biomarker potential and the importance of the oral-gut-brain axis for early
A multicenter trial assessing emotional and cognitive screening post-ischemic stroke found no improvement in societal participation at 1 year, though modest early benefits in anxiety and quality of life were noted.
Recent studies confirm that both childhood and adult lead exposure, especially from gasoline and industrial sources, are associated with increased risk for cognitive decline and dementia in later life.
