Search Tag: Dementia
2023 05 Apr
High blood pressure is a prevalent condition, affecting about 30% of the global population, with another 30% showing early stages of the disease. Previous research has indicated that high blood pressure can impact cognitive function and cause long-term changes in the brain. However, the exact mechanisms through which high blood pressure damages the...Read more
2023 04 Mar
A new study suggests that taking vitamin D supplements may help prevent dementia. The study, conducted by researchers from the University of Calgary's Hotchkiss Brain Institute in Canada and the University of Exeter in the U.K., examined over 12,388 participants from the U.S. National Alzheimer's Coordinating Center. Study participants had a mean age...Read more
2022 21 Jun
Cardiometabolic diseases, including type 2 diabetes, ischaemic heart disease, heart failure or atrial fibrillation and stroke, are some of the primary risk factors for dementia. A new study published in the journal Alzheimer's & Dementia shows that people with at least two of the diseases - type 2 diabetes, heart disease or stroke - have double the...Read more
2022 23 Mar
A research team led by Dr. Lin Yee Chen from the University of Minnesota (Minneapolis, MN USA) recently described cardiac markers visualised by echocardiography that can determine dementia risk. This study, reported in JAMA, is the first to report an association between echocardiographic measures of left atrial heart function with dementia. Atrial...Read more
2021 26 Nov
An overview of the goals and vision of the Alzheimer’s Association and its commitment to advance vital research for the treatment, prevention and cure for Alzheimer’s Disease. Key Points The Alzheimer’s Association is a leading voluntary health organisation in Alzheimer’s care, support and research. The Alzheimer’s National Registry...Read more
2019 19 Nov
Alzheimer’s disease (AD) is difficult to detect primarily because of the lack of measurable indicators – or biomarkers – before patients exhibit symptoms of this form of dementia. However, damage to the brain occurs years before AD is already symptomatic and advanced. New research from the University of Minnesota has looked into a promising...Read more
2019 26 Aug
Summary: The past, present & future of dementia care using sensors in everyday life objects through four use cases from research labs to large-scale pilots & adoption by pharmaceutical companies. Alzheimer’s Disease (AD) is a progressive neurodegenerative disorder. It is the main cause of dementia, a syndrome defined by loss of cognitive...Read more
2019 26 Aug
Summary: Combine the characteristic of our engagement with social media with existing technology and how we could improve patient compliance in the not so distant future. Patient treatment compliance is a significant barrier and a challenge for healthcare professionals the world over. While several studies have been conducted leading to...Read more
2019 19 Aug
High and low blood pressure have been shown to be associated with cognitive decline and dementia in several studies, suggesting that blood pressure may be a viable target for the primary and secondary prevention of dementia. There is sufficient evidence to prove that hypertension may be a risk factor for cognitive decline and dementia. However,...Read more
2019 08 May
University of Minnesota Medical School researchers have determined that atrial fibrillation (Afib) is independently associated with changes that occur with aging and dementia. "Atrial Fibrillation and Brain Magnetic Resonance Imaging Abnormalities" published in Strokeadvances researchers’ understanding of the mechanisms underlying atrial fibrillation-related...Read more
2019 25 Apr
The current techniques for diagnosis and treatment of dementia Dementia is one of the most difficult challenges in modern neuroscience. It still can’t be cured, and the vast majority of new drug trials have ended in failure. In fact, no new drugs have been approved for the treatment of dementia in well over a decade. Researchers conclude...Read more
2019 17 Apr
MRI elastography: ground-breaking new way to see extremely fast neuronal activity in the brain It is magnificent how fast the human brain operates. In a fraction of a second our neurons are activated, creating thoughts and reactions to stimuli. The speed at which radiologists can non-invasively follow brain function using MRI , however, is...Read more
2019 27 Mar
A South Korean study of more than 196,000 patients with atrial fibrillation (AF) showed that blood pressure control in mid-life could reduce the risk of AF-associated dementia. The findings were presented at EHRA 2019, a congress of the European Society of Cardiology (ESC). The study is the first of its kind to show that AF patients in...Read more
2018 20 Nov
A new study that will be presented next week during the annual meeting of the Radiological Society of North America (RSNA) shows MRI brain scans are better at predicting the development of Alzheimer’s disease in patients compared to clinical tests commonly used today. Until now, the standardized questionnaires and tests to measure cognition and...Read more
2018 03 Oct
It is estimated that one in two women and one in three men will likely be diagnosed with dementia, Parkinson's disease, or stroke in their lifetime. The estimate was made by Dutch researchers after monitoring the neurological health of more than 12,000 people in the Rotterdam Study between 1990 and 2016. The findings highlight the need for...Read more
2018 21 Aug
Re-examining approaches for dementia management. The potential of applying integrated pharmacological and non-pharmacological treatments for the care of people living with dementia. Dementia is a mental state used to denote severe cognitive impairment which impacts daily activities and life. Alzheimer’s disease is one of the most common...Read more
2018 01 Aug
High blood pressure is a leading cause of cardiovascular disease worldwide. Now, results from the U.S. government-funded SPRINT MIND Study show that aggressive lowering of systolic blood pressure is not only good for the heart – it can also help keep the brain healthier. "This is the first randomised clinical trial to demonstrate a reduction...Read more
2018 20 Jun
A prospective diagnostic study provides a bridge between validating amyloid positron emission tomography (PET) in a research setting and implementing this diagnostic tool in daily clinical practice. Both amyloid-positive and amyloid-negative results had substantial associations with changes in diagnosis and treatment, both in patients with and...Read more
2018 06 Feb
Researchers have developed a three-stage deep learning framework to integrate multimodality neuroimaging and genetic data for the diagnosis of multistatus Alzheimer’s disease (AD). The new framework has been tested using ADNI (Alzheimer’s Disease Neuroimaging Initiative) dataset, with results showing that the proposed framework outperforms other state-of-the-art...Read more
2017 15 May
Combining risk scores can help clinicians better identify atrial fibrillation patients who are at an increased risk of developing dementia. Findings were presented during Heart Rhythm 2017. See Also : Delayed Use of Blood Thinners Increases Risk of Dementia The Intermountain Mortality Risk Score (IMRS) was developed by clinicians at Intermountain...Read more
2017 13 May
Findings from a new study show that dementia rates increase when anticoagulation treatment is delayed for patients with atrial fibrillation. The results of the study were presented at Heart Rhythm 2017, the Heart Rhythm Society's 38th Annual Scientific Sessions in Chicago. This is the first study of its kind conducted by researchers at the...Read more
2017 28 Feb
New research finds that heart disease risks in middle age – such as diabetes, high blood pressure or smoking – are associated with increased risk for dementia later in life. Keeping the vascular system healthy in midlife is really important to the health of your brain when you are older, according to researchers. The findings were presented at the...Read more
2016 24 May
While changes in cognitive abilities may not be severe enough to disrupt daily life, a clinical diagnosis of mild cognitive impairment (MCI) indicates an increased risk of eventually developing Alzheimer’s disease or another type of dementia. In a paper published in the Journal of Alzheimer’s Disease , researchers at University of California...Read more
2015 03 Dec
Researchers in the Netherlands studying thousands of healthy adults have found a connection between very early stages of brain and heart disease, according to a study presented on Wednesday, 2 December, at the annual meeting of the Radiological Society of North America. The finding provides more insight into the heart-brain connection, which is important...Read more
2015 28 Jul
An imaging study shows that specific cardiovascular risk factors, such as alcohol use, smoking, obesity and diabetes, correlate with smaller regional brain volumes that may be early indicators of Alzheimer’s disease and dementia. The findings are reported in the journal Radiology . Previous studies have linked cardiovascular risk factors and cognitive...Read more