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Condition: Dementia
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Total 430 results found since Jan 2013.

Aphasia and swallowing problems in subjects with incident stroke in rural northern Tanzania: a case-control study.
Conclusions: This is the first attempt to describe aphasia incidence in a sub-Saharan African language. Further work on the psychometric properties of the screening instrument is warranted. Given that it delivers a relatively coarse indication of language disturbance, it is likely that incidence of aphasia in the current cohort is underestimated. PMID: 24521840 [PubMed - in process]
Source: Topics in Stroke Rehabilitation - January 1, 2014 Category: Neurology Authors: Miller N, Gray WK, Howitt SC, Jusabani A, Swai M, Mugusi F, Jones MP, Walker RW Tags: Top Stroke Rehabil Source Type: research

Brain Imaging and Cognitive Predictors of Stroke and Alzheimer Disease in the Framingham Heart Study Clinical Sciences
Conclusions— Specific patterns of cognitive and brain structural measures observed even in early aging predict stroke risk and may serve as biomarkers for risk prediction.
Source: Stroke - September 23, 2013 Category: Neurology Authors: Weinstein, G., Beiser, A. S., DeCarli, C., Au, R., Wolf, P. A., Seshadri, S. Tags: Computerized tomography and Magnetic Resonance Imaging, Risk Factors for Stroke, Epidemiology Clinical Sciences Source Type: research

Sugar- and Artificially Sweetened Beverages and the Risks of Incident Stroke and Dementia Clinical Sciences
Conclusions—Artificially sweetened soft drink consumption was associated with a higher risk of stroke and dementia.
Source: Stroke - April 24, 2017 Category: Neurology Authors: Matthew P. Pase, Jayandra J. Himali, Alexa S. Beiser, Hugo J. Aparicio, Claudia L. Satizabal, Ramachandran S. Vasan, Sudha Seshadri, Paul F. Jacques Tags: Diet and Nutrition, Epidemiology, Primary Prevention, Risk Factors, Ischemic Stroke Original Contributions Source Type: research

Structural MRI markers of brain aging early after ischemic stroke
Conclusions: Brain structure is likely to be compromised before ischemic stroke by vascular risk factors. Smaller hippocampal and total brain volumes and increased WMH load represent proxies for underlying vascular brain injury.
Source: Neurology - July 10, 2017 Category: Neurology Authors: Werden, E., Cumming, T., Li, Q., Bird, L., Veldsman, M., Pardoe, H. R., Jackson, G., Donnan, G. A., Brodtmann, A. Tags: MRI, All Cerebrovascular disease/Stroke, Clinical trials Observational study (Cohort, Case control), Alzheimer's disease, Vascular dementia ARTICLE Source Type: research

Cortical Hubs and Subcortical Cholinergic Pathways as Neural Substrates of Poststroke Dementia Clinical Sciences
Conclusions— Disruption of cholinergic pathways and major hubs of large-scale neural networks might contribute to newly developed dementia after acute ischemic stroke.
Source: Stroke - March 24, 2014 Category: Neurology Authors: Lim, J.-S., Kim, N., Jang, M. U., Han, M.-K., Kim, S., Baek, M. J., Jang, M. S., Ban, B., Kang, Y., Kim, D.-E., Lee, J. S., Lee, J., Lee, B.-C., Yu, K.-H., Black, S. E., Bae, H.-J. Tags: Behavioral/psychosocial - stroke, Behavioral Changes and Stroke Clinical Sciences Source Type: research

Montreal Cognitive Assessment 5-Minute Protocol Is a Brief, Valid, Reliable, and Feasible Cognitive Screen for Telephone Administration Clinical Sciences
Conclusions— The MoCA 5-minute protocol is a free, valid, and reliable cognitive screen for stroke and transient ischemic attack. It is brief and highly feasible for telephone administration.
Source: Stroke - March 23, 2015 Category: Neurology Authors: Wong, A., Nyenhuis, D., Black, S. E., Law, L. S. N., Lo, E. S. K., Kwan, P. W. L., Au, L., Chan, A. Y. Y., Wong, L. K. S., Nasreddine, Z., Mok, V. Tags: Behavioral/psychosocial - stroke Clinical Sciences Source Type: research

Anxiety in Patients With Acute Ischemic Stroke: Risk Factors and Effects on Functional Status
Conclusion: Depressive symptoms are the major correlates of PSA while more severe PSA is associated with poorer ADL and health-related QOL. Acute lesions involving CHWM may correlate with PSA in ischemic stroke patients with mild-to-moderate neurologic deficits, supporting a lesion-location hypothesis in PSA.IntroductionAnxiety is prevalent after stroke and occurs in about one-quarter of stroke survivors (1, 2). Poststroke anxiety (PSA) may have a negative impact on quality of life (QOL) of stroke survivors, affecting their rehabilitation (3). Furthermore, one prospective study found that severe anxiety symptoms were assoc...
Source: Frontiers in Psychiatry - April 16, 2019 Category: Psychiatry Source Type: research

Memory gaps in graduates a 'stroke warning sign'
Conclusion This study showed that highly educated people who notice memory complaints in themselves may be more likely to develop stroke than those who don’t, over an average of 12 years. The study had a number of strengths, such as its population-based prospective design and availability of data on more than 9,000 participants at baseline with a long follow-up. However, there were also a number of limitations that weaken the strength of the conclusions. It was not clear whether the memory complaints were assessed just once at the start of the study or an ongoing basis. Some people may report memory complaints that are o...
Source: NHS News Feed - December 12, 2014 Category: Consumer Health News Tags: Neurology Mental health Older people Source Type: news

Reported link between diet drinks and dementia and stroke is weak
Conclusion The researchers used data from a large ongoing cohort study to look for links between consumption of sugary and artificially sweetened drinks and risk of stroke or dementia. This cohort study benefits from the large overall sample size, long period of data collection, careful and valid diagnostic assessments, and adjustments for a number of confounders. However, care must be taken when interpreting these results – particularly if latching on to the maximal tripled risk figures reported in the media. There are several points to consider: Small numbers The new number of strokes and dementia in this study was sma...
Source: NHS News Feed - April 21, 2017 Category: Consumer Health News Tags: Food/diet Heart/lungs Neurology Source Type: news

The association of sleep apnea and stroke with cognitive performance: the REasons for Geographic And Racial Differences in Stroke (REGARDS) Study (I9-4B)
CONCLUSIONS These results suggest that S+SA is associated with lower verbal memory and executive function scores (but not highest global cognitive impairment) than SA only, stroke only, or neither.Disclosure: Dr. Molano has nothing to disclose. Dr. Kleindorfer has received personal compensation for activities with Genentech. Dr. McClure has received research support from Genzyme and Amgen. Dr. Unverzagt has received personal compensation for activities with Eli Lilly & Company as a consultant. Dr. Wadley has received personal compensation for activities with Amgen Inc. Dr. Howard has nothing to disclose.
Source: Neurology - April 8, 2015 Category: Neurology Authors: Molano, J., Kleindorfer, D., McClure, L., Unverzagt, F., Wadley, V., Howard, V. Tags: Treating Dementia in an Age of Mixed Disease Data Blitz Presentations Source Type: research

Vascular Cognitive Disorders and Depression After First-Ever Stroke: The Fogarty-Mexico Stroke Cohort
Background and Purpose: Stroke is the major cause of vascular behavior and cognitive disorders worldwide. In developing countries, there is a dearth of information regarding the public health magnitude of stroke. The aim of the Fogarty-Mexico cohort was to assess the prevalence of vascular behavioral and cognitive disorders, ranging from mild vascular cognitive impairment (VCI) to vascular dementia (VaD), in a cohort of acute first-ever symptomatic stroke patients in Mexico. Methods: A total of 165 consecutive, first-ever stroke patients admitted to the National Institute of Neurology and Neurosurgery in Mexico City, were ...
Source: Cerebrovascular Diseases - November 20, 2014 Category: Neurology Source Type: research

Stroke Suggests Increased Risk of Dementia.
Conclusions: The findings of this study suggest that stroke confers an increased risk of dementia, especially in the elderly and in patients with hemorrhagic stroke. We advocate the need for close observation and enhanced health education programs to benefit patients with stroke. PMID: 25731623 [PubMed - as supplied by publisher]
Source: Current Alzheimer Research - March 2, 2015 Category: Neurology Authors: Huang CY, Li YC, Wang HK, Sung PS, Wang LC, Sun YT, Pan CH, Tsai KJ Tags: Curr Alzheimer Res Source Type: research

Epidemiology of stroke and transient ischemic attacks: Current knowledge and perspectives.
Authors: Béjot Y, Daubail B, Giroud M Abstract Because of the growing size and aging of the world's population, the global burden of stroke is increasing dramatically. Current epidemiological data indicate that 16.9million people suffer a stroke each year, which represents a global incidence of 258/100,000/year, with marked differences between high- and low-income countries, and an age-adjusted incidence 1.5 times higher in men than in women. Although primary prevention has contributed to a decrease in stroke incidence in high-income countries, the so-called 'epidemiological transition' has led to an increase in i...
Source: Revue Neurologique - January 12, 2016 Category: Neurology Tags: Rev Neurol (Paris) Source Type: research

Temporal and Racial Trends in Post-Stroke Dementia in the "Stroke Buckle" of the United States (P1.099)
CONCLUSIONS: Over the last decade, incidence of PSD significantly increased in South Carolina. Black stroke patients had higher overall rates of PSD than whites, but this difference was largely driven by a comparatively greater burden of Non-AD dementia. Since Non-AD dementia is predominantly composed of vascular dementia, better vascular risk factor control may help bridge this racial disparity.Disclosure: Dr. Boan has nothing to disclose. Dr. Lackland has nothing to disclose. Dr. Feng has nothing to disclose. Dr. Voeks has nothing to disclose. Dr. Adams has received personal compensation for activities with Reach Call In...
Source: Neurology - April 3, 2016 Category: Neurology Authors: Boan, A., Lackland, D., Feng, W., Voeks, J., Adams, R., Bachman, D., Ovbiagele, B. Tags: Neuroepidemiology: Aging and Dementia, Epilepsy, and Education Source Type: research

Incidence and prevalence of dementia associated with transient ischaemic attack and stroke: analysis of the population-based Oxford Vascular Study
Publication date: March 2019Source: The Lancet Neurology, Volume 18, Issue 3Author(s): Sarah T Pendlebury, Peter M Rothwell, Oxford Vascular StudySummaryBackgroundRisk of dementia after stroke is a major concern for patients and carers. Reliable data for risk of dementia, particularly after transient ischaemic attack or minor stroke, are scarce. We studied the risks of, and risk factors for, dementia before and after transient ischaemic attack and stroke.MethodsThe Oxford Vascular Study is a prospective incidence study of all vascular events in a population of 92 728 people residing in Oxfordshire, UK. Patients with tran...
Source: The Lancet Neurology - February 14, 2019 Category: Neurology Source Type: research