A recent study published in the American Journal of Clinical Nutrition found an inverse association between fish consumption and dementia prevalence in older adults across 7 middle- to low-income countries. Higher fish consumption was linked to a lower risk of dementia, contradicting previous findings from industrialized countries.
SourceAmerican Society for Nutrition - 2017·JournalAmerican Journal of Clinical Nutrition·DateJul 17, 2009
Two studies found a strong association between PTSD and increased Alzheimer's risk, but moderate alcohol consumption was shown to lower this risk. Adults also had limited knowledge about the relationship between heart health and brain health.
Research shows a significant increase in people with Alzheimer's and dementia among the 'oldest old', aged 90+, in Europe. The prevalence of dementia standardized on the Italian population was 22.9%, with higher rates in women, increasing with advancing age.
A study found that elderly individuals with growing white matter changes were more likely to develop persistent cognitive impairment and dementia. Researchers followed 49 participants for an average of 9.5 years, tracking brain scans and thinking skills tests.
SourceAmerican Academy of Neurology·JournalNeurology·DateJul 13, 2009
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Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A large US study found that moderate alcohol intake decreases the risk of dementia in older adults, with a 37% reduction in risk for those who drank 8-14 drinks per week. However, heavy drinking was associated with faster rates of cognitive decline and increased risk of dementia.
A doctor's positive attitude to Alzheimer's diagnosis and their personal relationships with support services are powerful enablers for early diagnosis. However, barriers include differing health priorities, fear of damaging the doctor-patient relationship, and difficulties in referring patients to support services. GPs need education o...
A Mayo Clinic study has developed a framework for MRI-based differential diagnosis of Alzheimer's disease, frontotemporal lobar degeneration, and Lewy body disease. The 'STructural Abnormality iNDex' or STAND-Map framework predicts an accurate pathological diagnosis 75 to 80 percent of the time.
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Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Most cognitive tests are ineffective in distinguishing between Alzheimer's and vascular dementia, with only two tests - Emotional Recognition Task and Delayed Story Recall - showing promise. Researchers emphasize the need for a comprehensive approach to diagnosis, combining multiple measures for accurate identification.
SourceAmerican Psychological Association·JournalNeuropsychology·DateJul 8, 2009
Despite significant research efforts, no effective way to prevent or treat delirium has been identified. The study found that only 13 randomized controlled studies on promising drugs were conducted from 1966 to 2008, and none of them were effective in preventing or treating delirium.
SourceIndiana University School of Medicine·JournalJournal of General Internal Medicine·DateJul 6, 2009
Researchers found that Parkinson's patients exhibit a selective impairment in learning from reward, but not from negative outcomes. Treatment with dopamine agonists improves learning from positive outcomes, but impairs learning from negative outcomes.
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Adult day care can help alleviate caregiver stress by lifting responsibility for a few hours, promoting sleep and well-being in those cared for. The study will assess the impact of day care on caregivers' health and stress levels over three years with 180 participants.
A new study presents PET scan results that can accurately diagnose specific types of dementia, such as Alzheimer's disease, in the early stages. This can lead to targeted treatments and improved care outcomes for over 5 million newly diagnosed patients each year.
SourceSociety of Nuclear Medicine and Molecular Imaging·DateJun 15, 2009
A study led by Massachusetts General Hospital found that watching a video of a patient with advanced dementia can help elderly patients plan for end-of-life care. Participants who watched the video were more likely to choose comfort care and felt it was helpful in their decision-making process.
A Queen's University study found that cholinesterase inhibitors can cause slowed heart rates, fainting episodes, and increased risks of permanent pacemaker implants and hip fractures in patients with dementia. The study suggests that people at high risk should reassess their medication regimen.
SourceQueen's University·JournalArchives of Internal Medicine·DateMay 27, 2009
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SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new study reveals that memory loss is the only reliable factor for predicting dementia risk in elderly individuals, contradicting previous test results. The study's findings highlight the need for continuous adjustments in dementia detection tools as older generations exhibit improved performance on standardized psychological tests.
SourceUniversity of Gothenburg·JournalNeurology·DateMay 20, 2009
A new study found that older people with lower BMI scores are 79% more likely to develop dementia than those with higher BMI scores. Those who lost weight rapidly over eight years were nearly three times more likely to develop dementia, especially if they started out overweight or obese.
SourceAmerican Academy of Neurology·JournalNeurology·DateMay 18, 2009
Researchers at Intermountain Medical Center discovered a strong relationship between atrial fibrillation and the development of Alzheimer's disease in a study of over 37,000 patients. Patients with atrial fibrillation were 44% more likely to develop dementia than those without, with younger patients facing higher risks.
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A new risk index has been developed to predict the likelihood of developing Alzheimer's disease in people aged 65 and older. The 15-point scale identifies individuals at high risk, who are more likely to develop dementia within six years, and highlights surprising factors such as being underweight or having had coronary bypass surgery.
SourceAmerican Academy of Neurology·JournalNeurology·DateMay 13, 2009
Research found that lower levels of alpha-beta peptide 1-42, tau, and phosphorylated tau 181 in cerebrospinal fluid are associated with a faster rate of cognitive decline among individuals with mild dementia. The study suggests that these biomarkers may be useful as entry criteria for clinical trials of disease-modifying therapies.
SourceJAMA Network·JournalArchives of Neurology·DateMay 11, 2009
Researchers have discovered protein aggregates in Sanfilippo syndrome type B that are similar to neurofibrillary tangles found in Alzheimer's disease. This finding suggests that new dementia treatments may also benefit patients with this rare genetic disorder, offering hope for improved treatment options.
SourceLA BioMed·JournalProceedings of the National Academy of Sciences·DateMay 4, 2009
Researchers studied 2,736 participants over 12 years and found a 66% higher risk of dementia among heavy NSAID users. The study suggests that earlier findings suggesting NSAIDs prevent or delay Alzheimer's disease may have been due to younger age groups.
SourceGroup Health Research Institute·JournalNeurology·DateApr 22, 2009
Researchers found that heavy NSAID use increased the risk of dementia by 66% among study participants. Despite initial findings suggesting a potential preventive effect, this new study indicates that NSAIDs only delay the onset of Alzheimer's disease. The study analyzed data from over 2,700 individuals and followed them for 12 years.
SourceAmerican Academy of Neurology·JournalNeurology·DateApr 22, 2009
Aranet4 Home CO2 Monitor
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Researchers identify specific brain regions affected by each disease, suggesting a common disease process among all forms of neurodegeneration. The discovery could lead to earlier diagnoses and novel treatment-monitoring strategies.
SourceUniversity of California - San Francisco·JournalNeuron·DateApr 15, 2009
A study found that severe hypoglycemic episodes are associated with an increased risk of dementia in older adults with type 2 diabetes. Patients who experienced multiple episodes had a significantly higher risk of developing dementia, with a cumulative effect sizeable.
A recent study by Mount Sinai faculty suggests that a gene associated with type-2 diabetes decreases in Alzheimer's disease dementia cases. The research found that promoting PGC-1 content in brain cells attenuates hyperglycemic-mediated β-amyloid production, linking type-2 diabetic metabolic defects to increasing dementia.
SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalArchives of Neurology·DateApr 10, 2009
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A new study led by the University of Leicester has found that people with mild cognitive impairment (MCI) have a lower risk of progressing to dementia than previously thought. The research suggests that only 5% of people with MCI develop dementia, contradicting previous estimates of up to 15% per year.
SourceUniversity of Leicester·JournalActa Psychiatrica Scandinavica·DateMar 23, 2009
A study published by the American Academy of Neurology found that brain cell loss in the hippocampus area precedes Alzheimer's disease. People with smaller hippocampal volumes and higher rates of shrinkage were two to four times more likely to develop dementia.
SourceAmerican Academy of Neurology·JournalNeurology·DateMar 16, 2009
A study found that person-centered care and dementia-care mapping reduce agitation in people with dementia, but no significant improvements in quality of life or neuropsychotic symptoms. Person-centered approaches are more cost-effective and can be easily implemented in residential care homes.
SourceThe Lancet_DELETED·JournalThe Lancet Neurology·DateMar 11, 2009
Studies show metabolic syndrome and obesity linked to increased risk of cognitive impairment, dementia in both men and women. Research also reveals unique associations between body mass index, weight changes, and dementia risk.
SourceJAMA Network·JournalArchives of Neurology·DateMar 9, 2009
Researchers developed a blood test to measure progranulin levels, predicting the risk of frontotemporal dementia (FTD) in patients. A shortage of progranulin leads to brain cell death, causing FTD, and this test can detect it before symptoms appear.
SourceVIB (the Flanders Institute for Biotechnology)·JournalAnnals of Neurology·DateMar 6, 2009
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Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Innovative 'smart' sensing systems could help 700,000 UK dementia sufferers live independently at home with improved safety and control. The systems, developed at the University of Bath, provide voice-prompts and can switch lights or appliances on and off to eliminate potential dangers.
SourceEngineering and Physical Sciences Research Council·DateMar 4, 2009
Researchers at Boston University School of Medicine found that people whose parents have Alzheimer's disease or dementia perform worse on formal memory testing. The study also identified a strong genetic link between ApoE ε4 gene and the transmission of Alzheimer's disease risk between generations.
A recent study found that individuals with parents diagnosed with Alzheimer's disease or dementia may experience low verbal and visual memory performances in middle age. The study suggests that the ApoEe4 gene plays a role in the transmission of Alzheimer's risk between generations.
SourceAmerican Academy of Neurology·JournalNeurology·DateFeb 18, 2009
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A twin study found that getting diabetes before 65 significantly increases the risk of Alzheimer's disease and other dementia. The study also suggests that maintaining a healthy lifestyle during adulthood can reduce this risk.
SourceUniversity of Southern California·JournalDiabetes·DateJan 27, 2009
A study of 506 older adults found that those who were socially active, outgoing, and calm had a 50% lower risk of developing dementia compared to those who were isolated and prone to distress. Lifestyle factors can be modified to reduce dementia risk, offering hopeful news for those nearing retirement age.
SourceAmerican Academy of Neurology·JournalNeurology·DateJan 19, 2009
A recent study revealed that despite universal health care in the UK, older adults are less willing to undergo dementia screening due to perceived societal stigma. In contrast, Americans show greater acceptance of early detection methods.
SourceIndiana University·JournalInternational Journal of Geriatric Psychiatry·DateJan 15, 2009
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
Patients with diabetes and dementia show different brain injury patterns compared to those without diabetes. Diabetes treatment affects the type and extent of brain damage in dementia patients.
SourceJAMA Network·JournalArchives of Neurology·DateJan 12, 2009
A new study published in The Lancet Neurology found a significant long-term risk of mortality among Alzheimer's patients prescribed antipsychotic medication. The DART-AD study revealed a substantial increase in mortality rates compared to those receiving a placebo, with survival rates at 2 years differing by as much as 30%.
SourceThe Lancet_DELETED·JournalThe Lancet Neurology·DateJan 8, 2009
New research published in Lancet Neurology reveals that antipsychotic medication nearly doubles the risk of death among Alzheimer's patients over a three-year period. The study found significant increases in mortality rates for patients taking antipsychotics compared to those given oral placebos.
SourceAlzheimer's Research UK·JournalThe Lancet Neurology·DateJan 8, 2009
A study published in Neurology found that people with REM sleep behavior disorder have an increased risk of developing neurodegenerative diseases like dementia and Parkinson's. The five-year risk was estimated to be 18%, while the 10-year and 12-year risks were 41% and 52%, respectively.
SourceAmerican Academy of Neurology·JournalNeurology·DateDec 24, 2008
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
A review of nine clinical trials found that cholinesterase inhibitors significantly reduced behavioral symptoms like aggression, wandering, and paranoia in Alzheimer's disease patients. The medications are safe and produce no major side effects, making them a potential alternative to antipsychotic drugs.
SourceIndiana University·JournalClinical Interventions in Aging·DateDec 9, 2008
Severe Alzheimer disease requires frequent monitoring by healthcare professionals to enhance quality of life. An evidence-based approach is included in the Canadian Medical Association Journal's dementia series, providing recommendations for patient care.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateDec 1, 2008
Research suggests that light-to-moderate drinking can promote cytoprotective cellular mechanisms, reducing the risk of cardiovascular disease and cognitive decline. Moderate alcohol exposure has also been shown to activate anti-inflammatory processes and promote neuronal survival pathways.
SourceAlcoholism: Clinical & Experimental Research·DateNov 20, 2008
A randomized, placebo-controlled clinical trial found no significant difference in the rate of dementia among participants using Ginkgo biloba or a placebo. The study, which included over 1,500 elderly volunteers, also showed that Ginkgo biloba had no effect on the progression to dementia in individuals with mild cognitive impairment.
SourceJAMA Network·JournalJournal of the American Medical Association·DateNov 18, 2008
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A large clinical trial found that ginkgo biloba has no effect on the onset of dementia or development of Alzheimer's disease. The study tested 120 milligrams of ginkgo twice daily versus placebo in 3,069 participants and showed that it had no impact on cognitive decline or mortality.
SourceAtrium Health Wake Forest Baptist·JournalJAMA·DateNov 18, 2008
A large multicenter trial led by the University of Pittsburgh School of Medicine found that Ginkgo biloba extract did not reduce the risk of dementia or Alzheimer's disease in either healthy elderly individuals or those with mild cognitive impairment. The study, which involved over 3,000 participants, also showed no impact on coronary ...
SourceUniversity of Pittsburgh Schools of the Health Sciences·JournalJournal of the American Medical Association·DateNov 18, 2008
Scientists found that higher education may delay cognitive decline in individuals with brain plaques associated with Alzheimer's disease, suggesting a potential 'cognitive reserve' benefit.
SourceWashU Medicine·JournalArchives of Neurology·DateNov 10, 2008
A recent Indiana University study reveals that 25% of family caregivers of Alzheimer's patients visit the emergency room or are hospitalized every six months. The study emphasizes the need for a broader definition of patient to include both the individual with dementia and their caregiver.
SourceIndiana University·JournalJournal of General Internal Medicine·DateNov 10, 2008
Researchers developed an AI coaching system called COACH to assist older adults with moderate dementia in performing daily activities. The system uses computer vision and artificial intelligence techniques to deliver personalized reminders, resulting in increased independence for participants.
SourceBMC (BioMed Central)·JournalBMC Geriatrics·DateNov 6, 2008
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers discovered that using Valproic Acid as a treatment in early stages of Alzheimer's disease reverses memory deficits, reduces plaque formation and prevents brain cell death, according to a new study published in the Journal of Experimental Medicine.
SourceUniversity of British Columbia·JournalJournal of Experimental Medicine·DateOct 27, 2008
Comprehensive guidelines for dementia management have been developed to support both patients and primary caregivers. The approach emphasizes a team-based care model that prioritizes patient-centered care and evidence-based recommendations.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateOct 6, 2008
Researchers at the University of Manchester are investigating the biological causes of FTLD, a group of dementias affecting the frontal and temporal lobes. They plan to study the role of genes in regulating tau and progranulin levels in the brain, with hopes of finding future therapies.
Research funded by the Wellcome Trust suggests that inflammation in the brain resulting from infection or injury may accelerate the progress of dementia. Systemic inflammation can cause changes in memory and learning, leading to accelerated progression of dementia.
SourceWellcome Trust·JournalBiological Psychiatry·DateSep 16, 2008
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Research highlights the potential benefits of antihypertensive treatment on cognitive functions in Alzheimer's disease. Studies show that treating high blood pressure may reduce the incidence of dementia and slow cognitive decline in older adults. However, more studies are needed to confirm these findings.
SourceEuropean College of Neuropsychopharmacology·DateSep 2, 2008
A recent Australian study published in the Journal of the American Medical Association found that moderate exercise can significantly improve cognitive function in older adults at risk. Participants who walked for 2 and a half hours a week showed better delayed recall, lower Clinical Dementia Rating Scores, and improved memory problems.
SourceUniversity of Melbourne·JournalJAMA·DateSep 2, 2008
A home-based physical activity program improved cognitive function in adults with memory problems, compared to those who did not participate. The study found that exercise delayed recall and reduced Clinical Dementia Rating scores in participants.
A study published in Neurology found that mental skills start declining years before death, with perceptual speed slowing down nearly 15 years before passing, and verbal abilities deteriorating around 6.5 years prior to death.
SourceAmerican Academy of Neurology·JournalNeurology·DateAug 27, 2008
Researchers discovered compounds that interact with tau protein in three specific ways, which could lead to early diagnosis and treatment of Alzheimer's disease. These compounds may bind to tau filaments, inhibit filament formation, or drive tau protein to form filaments.
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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
A study examining testing models to predict and diagnose new cases of dementia found that within-person variability on neuropsychological tests is linked to the development of dementia. The research, published in JAMA, suggests that this variability may be an independent predictor of dementia development.
Researchers found that intra-individual variability in cognitive function improves dementia prediction beyond individual test scores. The Einstein Aging Study evaluated 897 individuals, identifying 61 cases of dementia, and showed that within-person variability across multiple tests predicts future dementia.
SourceAlbert Einstein College of Medicine·JournalJAMA·DateAug 19, 2008