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Nutrition: Diets

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Total 690 results found since Jan 2013.

Dietary Approaches to Stop Hypertension Diet and Incidence of Stroke: Results From 2 Prospective Cohorts Clinical Sciences
Conclusions— These findings indicate that high adherence to the DASH diet is associated with a reduced risk of ischemic stroke. Clinical Trial Registration— URL: http://www.clinicaltrials.gov. Unique identifiers: NCT01127698 and NCT01127711 for the Swedish Mammography Cohort and the Cohort of Swedish Men, respectively.
Source: Stroke - March 27, 2016 Category: Neurology Authors: Larsson, S. C., Wallin, A., Wolk, A. Tags: Diet and Nutrition, Epidemiology, Hypertension, Ischemic Stroke Clinical Sciences Source Type: research

Diet Beverages Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news

Diet Drinks Linked To Increased Stroke Risk & Heart Attacks
This study, as well as other research on the connection between diet beverages and vascular disease, is observational and cannot show cause and effect. That’s a major limitation, researchers say, as it’s impossible to determine whether the association is due to a specific artificial sweetener, a type of beverage or another hidden health issue. “Postmenopausal women tend to have higher risk for vascular disease because they are lacking the protective effects of natural hormones,” North Carolina cardiologist Dr. Kevin Campbell said, which could contribute to increased risk for heart disease and stroke...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - February 14, 2019 Category: Consumer Health News Authors: Health – CBS Boston Tags: Health News CNN Heart Attack Stroke Source Type: news

Route of Feeding as a Proxy for Dysphagia After Stroke and the Effect of Transdermal Glyceryl Trinitrate: Data from the Efficacy of Nitric Oxide in Stroke Randomised Controlled Trial
AbstractPost-stroke dysphagia is common, associated with poor outcome and often requires non-oral feeding/fluids. The relationship between route of feeding and outcome, as well as treatment with glyceryl trinitrate(GTN), was studied prospectively. The Efficacy of Nitric Oxide in Stroke (ENOS) trial assessed transdermal GTN (5  mg versus none for 7 days) in 4011 patients with acute stroke and high blood pressure. Feeding route (oral = normal or soft diet; non-oral = nasogastric tube, percutaneous endoscopic gastrostomy tube, parenteral fluids, no fluids) was assessed at baseline and day 7. The primary outcome was the mo d...
Source: Translational Stroke Research - August 2, 2017 Category: Neurology Source Type: research

Serum Potassium Is Positively Associated With Stroke and Mortality in the Large, Population-Based Malmo Preventive Proȷect Cohort Clinical Sciences
Background and Purpose—Low serum potassium is associated with stroke in populations with cardiovascular disease, hypertension, and diabetes mellitus but has not been studied in a mainly healthy population. We aimed to study the relation between serum potassium and incident stroke and mortality in the Malmö Preventive Project, a large cohort with screening in early mid-life and follow-up>25 years.Methods—Serum potassium measurements and covariates were available in 21 353 individuals (79% men, mean age 44 years). Mean follow-up time was 26.9 years for stroke analyses and 29.3 years for mortality analyses. There were ...
Source: Stroke - October 23, 2017 Category: Neurology Authors: Linda S. Johnson, Nick Mattsson, Ahmad Saȷadieh, Per Wollmer, Martin Soderholm Tags: Diet and Nutrition, Epidemiology, Lifestyle, Primary Prevention, Risk Factors Original Contributions Source Type: research

Delayed Administration of Angiotensin II Type 2 Receptor (AT2R) Agonist Compound 21 Prevents the Development of Post-stroke Cognitive Impairment in Diabetes Through the Modulation of Microglia Polarization
AbstractA disabling consequence of stroke is cognitive impairment, occurring in 12% –48% of patients, for which there is no therapy. A critical barrier is the lack of understanding of how post-stroke cognitive impairment (PSCI) develops. While 70% of stroke victims present with comorbid diseases such as diabetes and hypertension, the limited use of comorbid disease models in prec linical research further contributes to this lack of progress. To this end, we used a translational model of diabetes to study the development of PSCI. In addition, we evaluated the application of compound 21 (C21), an angiotensin II Type 2 rece...
Source: Translational Stroke Research - December 2, 2019 Category: Neurology Source Type: research

Coffee Consumption and Stroke Risk: Evidence from a Systematic Review and Meta-Analysis of more than 2.4 Million Men and Women
Stroke remains the leading cause of disability and mortality globally. Based on the Global Burden of Disease Study 2016, it was estimated that there were 13.7 million new stroke cases, 5.5 million deaths, 80.1 million prevalent cases, and 116.4 million disability-adjusted life-years.1 About 75% of stroke cases are ischemic, whereas the remaining cases are hemorrhagic.2 Stroke incidence increases with age. Well-known risk factors for stroke include personal history of hypertension, diabetes and cardiac diseases, unhealthy behavioral factors (heavy cigarette consumption, less physical inactivity, poor diet), and serious environmental risks.
Source: Journal of Stroke and Cerebrovascular Diseases - November 11, 2020 Category: Neurology Authors: Chuan Shao, Hui Tang, Xiaoya Wang, Jiaquan He Source Type: research

Modifiable Factors Associated with Non-Adherence to Secondary Ischaemic Stroke Prevention Strategies
Eighty percent of stroke is due to five modifiable factors: hypertension, smoking, abdominal obesity, unhealthy diet, and lack of exercise.1 Risk factors for first-time and recurrent ischaemic stroke are similar.2 The absolute risk of a recurrent ischaemic stroke following an initial ischaemic stroke is 29.7% by five years.3 Recurrent strokes are associated with greater disability and mortality than first-time strokes.4 Secondary prevention strategies are key in reducing recurrent ischaemic events.
Source: Journal of Stroke and Cerebrovascular Diseases - October 27, 2020 Category: Neurology Authors: G Shankari, Szu Chyi Ng, Si Ying Goh, Fung Peng Woon, Kinjal Doshi, Pei Shieen Wong, Qianqian Fan, Il Fan Tan, Kaavya Narasimhalu, Deidre Anne De Silva Source Type: research

Plasma Kallikrein Contributes to Intracerebral Hemorrhage and Hypertension in Stroke-Prone Spontaneously Hypertensive Rats
This report investigates the role of PKa on hemorrhage and hypertension in stroke-prone spontaneously hypertensive rats (SHRSP). SHRSP were fed with a high salt –containing stroke-prone diet to increase blood pressure and induce intracerebral hemorrhage. The roles of PKa on blood pressure, hemorrhage, and survival in SHRSP were examined in rats receiving a PKa inhibitor or plasma prekallikrein antisense oligonucleotide (PK ASO) compared with rats receivin g control ASO. Effects on PKa on the proteolytic cleavage of atrial natriuretic peptide (ANP) were analyzed by tandem mass spectrometry. We show that SHRSP on high-salt...
Source: Translational Stroke Research - July 9, 2021 Category: Neurology Source Type: research

Impact of angiotensin-converting enzyme inhibition on platelet tissue factor expression in stroke-prone rats
Conclusion: The current study shows for the first time that in hypertension the number of TF-positive megakaryocytes increases thus releasing in the circulation more platelets carrying a functionally active TF. AngII stimulates platelets to express TF.
Source: Journal of Hypertension - May 1, 2018 Category: Cardiology Tags: ORIGINAL PAPERS: Stroke Source Type: research

National health insurance scheme: a means to effective stroke prevention among hypertensives in subsaharan africa
Uncontrolled hypertension is a leading cause of stroke in Sub-Saharan Africa. Factors affecting blood pressure control include low income, sedentary lifestyle and unhealthy diet. We sought to determine the role of National Health Insurance Scheme (NHIS) in achieving good blood control among hypertensives in Ghana and Nigeria and thus prevention of stroke and other cardiovascular complications of uncontrolled hypertension.
Source: Journal of Stroke and Cerebrovascular Diseases - March 20, 2022 Category: Neurology Authors: T.I.A. Oseni, B.F. Dele-Ojo, B. Paa-Kwesi, D. Fifi, C.P. Echieh, B.S. Alabi, B. Tayo Source Type: research

Cell-Based Therapies for Stroke: Promising Solution or Dead End? Mesenchymal Stem Cells and Comorbidities in Preclinical Stroke Research
Conclusion The high prevalence of comorbidities in patients with stroke indicates the need for therapies in preclinical studies that take into account these comorbidities in order to avoid failures in translation to the patient. Preclinical studies are beginning to evaluate the efficacy of MSC treatment in stroke associated with comorbidities, especially hypertension, for ischemic and hemorrhagic stroke. Regarding aging and diabetes, only ischemic stroke studies have been performed. For the moment, few studies have been performed and contradictory results are being reported. These contradictory results may be due to the u...
Source: Frontiers in Neurology - April 8, 2019 Category: Neurology Source Type: research

Stroke Dysbiosis Index (SDI) in Gut Microbiome Are Associated With Brain Injury and Prognosis of Stroke
Conclusions: We developed an index to measure gut microbiota dysbiosis in stroke patients; this index was significantly correlated with patients' outcome and was causally related to outcome in a mouse model of stroke. Our model facilitates the potential clinical application of gut microbiota data in stroke and adds quantitative evidence linking the gut microbiota to stroke. Introduction Ischemic stroke imposes a heavy burden on society, with 24.9 million cases worldwide (1). Although intravenous thrombolysis and endovascular treatment greatly improve some patients' prognosis, the prognosis for most pa...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

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

How People With Diabetes Can Lower Stroke Risk
After spending nearly two decades trying to manage her Type 2 diabetes, Agnes Czuchlewski landed in the emergency room in 2015, with news that she’d just experienced a heart attack. She also learned that she had metabolic syndrome, a cluster of conditions that includes diabetes but also brings higher risk of heart disease and stroke. “Because I needed to lose quite a bit of weight when I was first diagnosed, I was focused on the number I saw on the scale, and then on my blood-sugar numbers,” recalls Czuchlewski, 68, who lives in New York City. “I didn’t realize other numbers came into play, li...
Source: TIME: Health - November 10, 2022 Category: Consumer Health News Authors: Elizabeth Millard Tags: Uncategorized Disease healthscienceclimate Source Type: news