A review analyzing previous research found delirium in older patients increases risk of death, dementia, and institutionalization. The study controlled for age, illnesses, and severity, confirming the association independent of these factors.
A study of 872 individuals found that more education reduces dementia risk by improving brain coping mechanisms. Individuals with higher education levels exhibited similar brain pathology but better compensation for dementia effects.
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers find vascular disease in the brain causes dementia in diabetics, while Alzheimer's-related plaque is more common in nondiabetics. A new blood test may be more accurate for predicting Alzheimer's disease in nondiabetics.
The University of Mississippi Medical Center is leading a nationwide NIH-funded investigation to identify risk factors for Alzheimer's disease, with a focus on vascular risk factors and ethnic differences. The $26 million study will examine thousands of patients using detailed neurocognitive testing and brain imaging.
A study found that antibiotics prolong survival but do not improve comfort for patients with terminal dementia and pneumonia. Aggressive treatment can cause greater discomfort, suggesting a need to balance survival and comfort goals.
A recent study published in Archives of Neurology found that consuming more vitamin E through the diet is associated with a lower risk of dementia and Alzheimer's disease. The researchers analyzed data from over 5,400 participants and found that those who consumed the most vitamin E had a 25% lower risk of developing dementia.
A study by Dr. David J. Llewellyn found that vitamin D deficiency is associated with a higher risk of substantial general cognitive decline and new problems with mental flexibility. The research involved over 850 older adults, showing that those with severe vitamin D deficiencies were 60% more likely to experience cognitive decline.
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A Mayo Clinic study found that individuals with mild cognitive impairment (MCI) who experience depression or apathy are at a higher risk of developing dementia. Researchers identified biomarkers for MCI progression, highlighting the importance of evaluating patients for neuropsychiatric symptoms.
A study found that depressive symptoms barely increase before diagnosis and remain stable after diagnosis in patients with Alzheimer's disease. The results suggest depression may be a contributing factor to the disease rather than an early sign.
A new study published in Neurology shows that having depression may increase the risk of developing dementia later in life by nearly 70%. The study examined data from over 900 people with an average age of 79 and found that those with depressive symptoms were more likely to develop dementia, particularly Alzheimer's disease.
Research shows that women who are physically active at any age have lower risk of cognitive impairment, but teenage physical activity is most important. Regular physical activity from an early age can minimize the risk of dementia and cognitive decline.
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
Research confirms a strong association between abdominal fat and increased risk of dementia, with visceral fat component showing the strongest link. The study's findings suggest that central obesity may be a key mechanism underlying the link between obesity and cognitive decline.
Researchers found that patients with semantic dementia have difficulty identifying individual flavours and assessing the appropriateness of particular flavour combinations. This suggests a 'pan-modal' deficiency of knowledge in semantic dementia, affecting not just words but also common experiences like flavours.
A study published in the Journal of the American Geriatrics Society found that spouses of dementia sufferers have a significantly increased risk of developing dementia themselves. The risk is six times higher for those whose spouse develops dementia, particularly men.
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
A 12-year study has found that spouses who care for partners with dementia are six times more likely to develop the condition themselves. The increased risk is comparable to a well-studied gene variant associated with Alzheimer's disease.
A recent study found that family caregivers with dementia experience a wide range of stressors, including behavior issues and financial strain. While existing interventions focus on specific stressors, research suggests that a one-size-fits-all approach is insufficient, highlighting the need for personalized interventions.
The NFL is supporting the Center for the Study of Traumatic Encephalopathy's (CSTE) research on long-term effects of head trauma in athletes. The $1 million gift will fund clinical research to develop early detection methods and prevent treatment for CTE, a degenerative brain disease associated with dementia.
A study found that individuals with Alzheimer's disease experience lean mass loss, which is associated with decreased brain volume and cognitive performance. This loss of muscle mass may be an early indicator of the progression of dementia, highlighting its potential as a sensitive measure for changes in body composition.
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
The American Academy of Neurology has issued a guideline to help determine when people with Alzheimer's disease or another type of dementia should stop driving. The guideline recommends doctors use the Clinical Dementia Rating (CDR) scale to identify individuals at increased risk of unsafe driving. Caregivers and family members can als...
Research on individuals with impaired decision-making capacity, such as dementia patients, is crucial for developing future treatments. However, current guidelines are often arbitrary and prioritize individual interests over the well-being of these groups.
The event promotes positive attitudes on ageing, using new technologies to improve elderly independence and wellbeing. Events include 'Improving everyday life' and 'Dementia: Don't fear it', discussing loneliness, dementia, and ageism.
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A recent study published in the Journal of General Internal Medicine found that adults with both diabetes and major depression are more than twice as likely to develop dementia compared to those with diabetes alone. The study, led by Dr. Wayne Katon, suggests that major depression doubles the risk of dementia in adults with diabetes.
Researchers are developing new assessment tools in British Sign Language (BSL) to identify dementia among Deaf people, who often face unique challenges in accessing care and support. The study aims to improve early diagnosis and provide tailored services for this underserved population.
A study found that nearly four in 10 TIA and minor stroke patients exhibit deficits in executive functions, including speed of mental processing and abstraction. Researchers emphasize the importance of using specific measures to detect cognitive impairment in these patients.
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
The study found that dementia incidence rates increase exponentially with age in both men and women past age 90. Researchers estimate that the number of Americans aged 90 and older will reach 8.7 million by 2050, making dementia a significant public health concern.
A study of 2,929 individuals aged 65+ found that hospitalization for acute or critical illness was associated with lower cognitive scores and higher dementia risk. Noncritical illness hospitalizations had a 40% higher risk of dementia compared to never-hospitalized participants.
A University of Michigan study found that untreated visual disorders in the elderly are significantly more likely to develop Alzheimer's disease. Early treatment of these problems may delay the onset of dementia, but many elderly individuals lack adequate vision coverage.
A study by Brown University researchers highlights the need for better decision-making in end-of-life care, particularly for hospitalized nursing home residents with advanced dementia. The study found that feeding tubes are used variably among hospitals, with larger or for-profit hospitals using them more frequently.
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Advanced dementia patients are more likely to receive feeding tubes at larger, for-profit hospitals. Research found a higher rate of feeding tube insertion in these hospitals compared to others.
A study of 990 older adults found that hypertension predicts dementia progression in those with executive function deficits, but not in those with memory dysfunction. Control of hypertension may decrease the projected rate of dementia progression by half.
A new study published in Neurology suggests that cognitive decline, regardless of dementia diagnosis, may increase the risk of stroke. The researchers found that men who scored lower on a mental test measuring planning and executive function were three times more likely to experience a stroke or brain infarction.
Researchers developed two step-by-step training programmes to help dementia patients regain eating skills. The study showed that both methods reduced feeding difficulty and improved nutritional assessment compared to no intervention, offering a promising approach to addressing nutritional problems in older adults with dementia.
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.
A study in Brazil found that heavy alcohol use among the elderly is associated with more memory and cognitive problems than mild-to-moderate drinking, particularly among women. The study also revealed that older adults continue to drink throughout their lives.
A study found that people with three or four of the following symptoms are more likely to have Alzheimer's disease: feeling drowsy, disorganized thinking, staring into space, and lethargy. Those with mental lapses also had more severe symptoms and poorer cognitive performance than those without lapses.
Research found that patients with Alzheimer's were 4.6 times more likely to have mental lapses than those without the disease. Cognitive fluctuations include excessive daytime sleepiness, staring into space, and disorganized or illogical thinking.
Research from the Women's Health Initiative Memory Study finds elevated blood pressure increases white matter lesions, a known risk factor for dementia. Maintaining normal blood pressure may help prevent brain damage and associated cognitive decline.
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 recent study published in the British Medical Journal found that angiotensin receptor blockers (ARBs) are associated with a significant decrease in Alzheimer's disease and dementia occurrence. Patients taking ARBs had up to a 50% lower chance of developing dementia compared to those on other medications.
Researchers found a link between a specific gene variation and slower memory decline, as well as a lower risk of developing dementia and Alzheimer's disease. The study suggested that this protective association may be due to the gene's role in lipid metabolism.
Research from the University of Pittsburgh Graduate School of Public Health found that high blood pressure is associated with white matter abnormalities in the brain, which can lead to dementia. Women who had hypertension at age 65 were more likely to develop dementia eight years later.
The use of atypical antipsychotics among elderly patients with dementia decreased significantly following FDA advisory in 2005. This decline resulted from a 34% yearly increase in antipsychotic mentions before the warning, followed by a 19% decrease in dementia-specific mentions after the warning was issued.
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Two studies found moderate physical activity in midlife reduces risk of mild cognitive impairment. A six-month high-intensity aerobic exercise program improves cognitive function in individuals with the condition. Moderate exercise is associated with a 39% reduction in odds of developing mild cognitive impairment.
A recent study found that nursing home residents with the highest antipsychotic prescribing rates are more likely to receive the medication, with 16.4% of those without a clinical indication for therapy receiving it. The study suggests that organizational culture may play a role in encouraging high prescribing rates.
A new study found that healthy older adults with subjective cognitive impairment (SCI) are 4.5 times more likely to progress to mild cognitive impairment (MCI) or dementia than those without SCI. Over a seven-year period, 54% of SCI individuals showed further cognitive decline, compared to 15% of non-SCI individuals.
A recent study published in JAMA found that Ginkgo biloba supplementation did not slow the rate of cognitive decline in older adults with normal cognition or mild cognitive impairment. The researchers analyzed data from over 3,000 participants and found no evidence of an effect on global cognitive change or specific cognitive domains.
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.
A recent study found that people with Alzheimer's disease were less likely to develop cancer, while those with cancer were less likely to develop Alzheimer's. The study suggested that these two conditions may be linked, offering potential avenues for new treatments and a better understanding of both diseases.
Researchers identify ineffective communication strategies that can worsen problem behaviors in family members with dementia. Effective communication, on the other hand, can resolve misunderstandings and reduce distress. The study aims to develop empirically derived communication interventions for caregivers targeting both problems.
A study found that individuals with higher leptin levels had a reduced incidence of Alzheimer's disease and dementia. Higher leptin levels were also associated with increased total cerebral brain volume.
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.
Two new studies suggest that late-life dementia is a complex disease resulting from multiple processes, including Alzheimer's disease, vascular brain injury, and Lewy body disease. Higher levels of leptin may also be linked to reduced risk of Alzheimer's disease, according to the findings.
A new study published in JAMA found that tarenflurbil, a drug intended to reduce amyloid-β levels, showed no benefit in slowing cognitive decline or improving daily activities in patients with mild Alzheimer's disease. The researchers concluded that interventions targeting amyloid have not yet been shown to alter the course of AD.
Researchers from Boston University School of Medicine found that higher leptin levels are associated with a lower incidence of Alzheimer's Disease and dementia. The study suggests that leptin may have beneficial effects on brain development and function, potentially opening pathways for preventive and therapeutic interventions.
A new study found that cancer patients with dementia have a lower survival rate than those without dementia, even after controlling for age, tumor type, and stage. Patients with mild cognitive impairment can still live independently for nearly four and a half years, while those with moderate to severe dementia have an average survival ...
A new imaging test has detected early Alzheimer's disease in older adults, which is likely to progress into symptomatic Alzheimer's disease. The test uses Pittsburgh Compound B (PiB) to bind to beta-amyloid plaques in the brain, identifying individuals who are at risk of developing dementia.
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A study of 15,000 elderly individuals in 11 low- and middle-income countries found dementia to be the largest contributor to disability, followed by stroke, limb impairment, and depression. Chronic diseases, including those of the brain and mind, pose significant challenges for carers and society.
The ACT study focuses on finding ways to delay or prevent dementia, including Alzheimer's disease. Recent findings highlight the role of vascular disease and controlling high blood pressure in reducing the risk of late-life dementia.
A study published in PLOS Medicine found that dementia is often associated with mixed pathological changes, including Alzheimer's and vascular dementia. The researchers estimated that drugs targeting specific pathologies may have limited impact on the overall burden of dementia.
A recent study published in Neurology reveals that nearly 42% of participants with frontotemporal dementia had some family history, while only 10% were affected by an autosomal dominant gene. The study also found that behavioral problems are more likely to be hereditary than language problems.
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A package of continuing care is essential for managing dementia in LMICs, comprising diagnosis, regular needs assessments, physical health checks, and carer support. The authors highlight the importance of early detection and treatment of behavioral and psychological symptoms.
A study published in Journal of the American Geriatrics Society found that older patients with dementia are diagnosed with flu less frequently, have shorter hospital stays, but a higher rate of death. The study highlights the need for refined guidelines on flu immunization and treatment in this vulnerable population.
A study published in the New England Journal of Medicine found that dementia is a terminal illness characterized by uncomfortable symptoms and high mortality rates. The research highlights the need for improved palliative care in nursing homes to reduce physical suffering and enhance communication with family members.
Palliative care is crucial for dementia patients as they often suffer from untreated pain and symptoms due to their inability to report their condition. The need for improved symptom management, emotional support, and family support has been emphasized by experts.