Search Tag: Dementia
Atrial fibrillation-related dementia
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
Dementia, the lost times
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
BREAKING NEWS: MRI measures brain function in milliseconds
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
#EHRA2019: BP control reduces risk of atrial fibrillation-associated dementia
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
#RSNA18: MRI more accurate to predict Alzheimer’s disease
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
Preventive strategies needed to reduce risk of dementia, stroke
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
Shaping the future of dementia care
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
SPRINT MIND Study: blood pressure treatment reduces risk of dementia
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
Amyloid PET improves evaluation of patients with cognitive impairment
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
Fusing multimodality neuroimaging and genetic data for dementia diagnosis
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