Newest studies
Every summary in our library, newest first, as a dated timeline.
Showing 13,001–13,025 of 27,780 studies, newest first · page 521 of 1112.
June 2019 7
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2019-06-01
Obstructive sleep apnea and longitudinal Alzheimer's disease biomarker changes
63/100 ✓ Peer-reviewed Mild cognitive impairment Sleep
Key finding: Study objectives To determine the effect of self-reported clinical diagnosis of obstructive sleep apnea (OSA) on longitudinal changes in brain amyloid PET and CSF biomarkers (Aβ42, T-tau, and P-tau) in cognitively normal (NL), mild cognitive impairment (MCI), and Alzheimer's disease (AD) elderly. +1 more finding
Full summary, score breakdown and related studies → Original source
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2019-06-01
A multicentre longitudinal study of flortaucipir (18F) in normal ageing, mild cognitive impairment and Alzheimer's disease dementia
72/100 ✓ Peer-reviewed Caregiving Brain : a journal of neurology
Key finding: There was a statistically significant increase in the global estimate of cortical tau burden as measured by standardized uptake value ratio (SUVr) from baseline to 18 months in amyloid-β+ but not amyloid-β- subjects (least squared mean change in flortaucipir SUVr : 0.0524 ± 0.0085, P < 0.0001 and 0.0007 ± 0.0024 P = 0.7850, respectively), and a significant association between magnitude of SUVr increase and baseline tau burden. +3 more findings
Full summary, score breakdown and related studies → Original source
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2019-06-01
Physical Activity, Cognition, and Brain Outcomes: A Review of the 2018 Physical Activity Guidelines
75/100 ✓ Peer-reviewed Prevention and risk Medicine and science in sports and exercise
Key finding: There is moderate-to-strong support that PA benefits cognitive functioning during early and late periods of the life span and in certain populations characterized by cognitive deficits. +2 more findings
Full summary, score breakdown and related studies → Original source
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2019-06-01
Limbic-predominant age-related TDP-43 encephalopathy (LATE): consensus working group report
67/100 ✓ Peer-reviewed Prevention and risk Brain : a journal of neurology
Key finding: LATE-NC is a common TDP-43 proteinopathy, associated with an amnestic dementia syndrome that mimicked Alzheimer's-type dementia in retrospective autopsy studies. +3 more findings
Full summary, score breakdown and related studies → Original source
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2019-06-01
CSF Beta-amyloid 1-42 Concentration Predicts Delirium Following Elective Arthroplasty Surgery in an Observational Cohort Study
59/100 ✓ Peer-reviewed Genetics Annals of surgery
Key finding: Delirium following surgery is common and associated with adverse outcomes. +1 more finding
Full summary, score breakdown and related studies → Original source
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2019-06-01
Duration of preclinical, prodromal, and dementia stages of Alzheimer's disease in relation to age, sex, and APOE genotype
65/100 ✓ Peer-reviewed Genetics Alzheimer's & dementia : the journal of the Alzheimer's Association
Key finding: Estimates of AD disease duration become more accurate if age, sex, setting, APOE, and cerebrospinal fluid tau are taken into account. +1 more finding
Full summary, score breakdown and related studies → Original source
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2019-06-01
Associations of Amyloid, Tau, and Neurodegeneration Biomarker Profiles With Rates of Memory Decline Among Individuals Without Dementia
70/100 ✓ Peer-reviewed Biomarkers JAMA
Key finding: Analyses measured the associations between predictor variables and the memory score, and whether AT(N) biomarker profiles significantly improved prediction of memory z score rates of change beyond a model with clinical and genetic variables only. +2 more findings
Full summary, score breakdown and related studies → Original source
May 2019 18
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2019-05-31
Association Between Relevant Co-Morbidities and Dementia With Atrial Fibrillation-A National Study
55/100 ✓ Peer-reviewed Risk factors Archives of medical research
Key finding: Totally 30,332 patients (5.6%) were diagnosed with dementia during the follow-up, with 14,097 men (4.9%) and 16,235 women (6.5%). +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-31
Diagnosis of Alzheimer's Disease via Multi-Modality 3D Convolutional Neural Network
53/100 ✓ Peer-reviewed Digital health tools Frontiers in neuroscience
Key finding: Finally, the results have demonstrated that (1) segmentation is not a prerequisite when using a CNN for the classification, (2) the combination of two modality imaging data generates better results.
Full summary, score breakdown and related studies → Original source
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2019-05-31
Lifespan Intellectual Factors, Genetic Susceptibility, and Cognitive Phenotypes in Aging: Implications for Interventions
48/100 ✓ Peer-reviewed Prevention trials Frontiers in aging neuroscience
Key finding: Numerous population-based studies have suggested that early-life educational attainments and socioeconomic status, midlife work complexity and social engagements, late-life leisure activities (social, physical, and mentally-stimulating activities), certain personality traits (e.g., high neuroticism and low conscientiousness), and depression significantly affect late-life cognitive phenotypes.
Full summary, score breakdown and related studies → Original source
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2019-05-30
Caregiver preparedness for death in dementia: an evaluation of existing tools
39/100 ✓ Peer-reviewed End-of-life care Aging & mental health
Key finding: Authors extracted 569 tools from articles, retaining seven tools for evaluation. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-30
Palliative Care in the Hip Fracture Patient
41/100 ✓ Peer-reviewed End-of-life care Geriatric orthopaedic surgery & rehabilitation
Key finding: Evaluation of each patient using a variety of decision making tools should help the orthopedic surgeon determine which patients would be better suited to non-operative management.
Full summary, score breakdown and related studies → Original source
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2019-05-30
End-of-life experiences in dementia with Lewy bodies: Qualitative interviews with former caregivers
41/100 ✓ Peer-reviewed End-of-life care PloS one
Key finding: Study results emphasize the need for improved EOL counseling in DLB, recognition of EOL symptoms, earlier hospice involvement, tailoring EOL care to DLB-specific needs, and clinician-family communication. +1 more finding
Full summary, score breakdown and related studies → Original source
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2019-05-30
Cognitive and neural plasticity in old age: A systematic review of evidence from executive functions cognitive training
66/100 ✓ Peer-reviewed Prevention trials Ageing research reviews
Key finding: This systematic review examined the effects of executive functions training on brain and cognition amongst healthy older adults across 20 studies. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-30
Vitamin D and the nervous system
45/100 ✓ Peer-reviewed Brain scans and imaging Neurological research
Key finding: the studies reviewed show that VD contributes to cerebral activity in both embryonic and adult brain, helping the connectivity of neural circuits responsible for locomotor, emotional and reward-dependent behavior. +2 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-29
Prevalence of idiopathic normal pressure hydrocephalus: A prospective, population-based study
53/100 ✓ Peer-reviewed Digital health tools PloS one
Key finding: In this prospective, population-based study the prevalence of iNPH was 3.7% among individuals 65 years and older, and more common in the higher age group, 80 years and above. +1 more finding
Full summary, score breakdown and related studies → Original source
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2019-05-29
Orthostatic hypotension and REM sleep behaviour disorder: impact on clinical outcomes in α-synucleinopathies
66/100 ✓ Peer-reviewed Clinical safety Journal of neurology, neurosurgery, and psychiatry
Key finding: OH and RBD yielded individual and combined negative effects on disability in α-synucleinopathies, reflecting a 'malignant' phenotype of PD with early cognitive impairment and postural instability. +2 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-29
Safety of Proton Pump Inhibitors Based on a Large, Multi-Year, Randomized Trial of Patients Receiving Rivaroxaban or Aspirin
81/100 ✓ Peer-reviewed Risk factors Gastroenterology
Key finding: In a large placebo-controlled randomized trial, we found that pantoprazole is not associated with any adverse event when used for 3 years, with the possible exception of an increased risk of enteric infections. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-29
CNS small vessel disease: A clinical review
57/100 ✓ Peer-reviewed How common it is Neurology
Key finding: Pathogenesis is thought to begin with an etiologically specific insult, with or without genetic predisposition, which results in dysfunction of the neurovascular unit.
Full summary, score breakdown and related studies → Original source
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2019-05-29
The association between subjective caregiver burden and depressive symptoms in carers of older relatives: A systematic review and meta-analysis
72/100 ✓ Peer-reviewed Caregiving PloS one
Key finding: Subjective caregiver burden is a significant risk factor for depressive symptoms in carers of older people and may precipitate clinical depression. +3 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-28
Glia-specific autophagy dysfunction in ALS
39/100 ✓ Peer-reviewed Disease mechanisms Seminars in cell & developmental biology
Key finding: Therefore, autophagy is considered a critical ND-protective pathway, which opens up potential new therapeutic interventions. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-28
Risk Factor Variability and Cardiovascular Outcome: JACC Review Topic of the Week
39/100 ✓ Peer-reviewed Risk factors Journal of the American College of Cardiology
Key finding: Variability of these risk factors has been demonstrated to be a powerful predictor for all-cause and cardiovascular mortality, stroke, coronary artery disease, heart failure, end-stage renal disease, and dementia.
Full summary, score breakdown and related studies → Original source
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2019-05-28
Effects of functional communication interventions for people with primary progressive aphasia and their caregivers: a systematic review
57/100 ✓ Peer-reviewed Digital health tools Aging & mental health
Key finding: There are variations in the interventions, such as location and dosage. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-27
Apolipoprotein E associated with reconstituted high-density lipoprotein-like particles is protected from aggregation
39/100 ✓ Peer-reviewed Genetics FEBS letters
Key finding: Apolipoprotein E (APOE) genotype determines Alzheimer's disease (AD) susceptibility, with the APOE ε4 allele being an established risk factor for late-onset AD. +4 more findings
Full summary, score breakdown and related studies → Original source
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2019-05-27
A nonsynonymous mutation in PLCG2 reduces the risk of Alzheimer's disease, dementia with Lewy bodies and frontotemporal dementia, and increases the likelihood of longevity
61/100 ✓ Peer-reviewed Long-term cohort studies Acta neuropathologica
Key finding: The role of PLCG2 in immune system signaling suggests it may also protect against other neurodegenerative diseases and possibly associates with longevity. +3 more findings
Full summary, score breakdown and related studies → Original source
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