Blood Stasis Imaging Predicts Cerebral Microembolism during Acute Myocardial Infarction

Cardioembolic stroke is a major source of mortality and disability worldwide. The authors hypothesized that quantitative characterization of intracardiac blood stasis may be useful to determine cardioembolic risk in order to personalize anticoagulation therapy. The aim of this study was to assess the relationship between image-based metrics of blood stasis in the left ventricle and brain microembolism, a surrogate marker of cardiac embolism, in a controlled animal experimental model of acute myocardial infarction (AMI).
Source: Journal of the American Society of Echocardiography - Category: Cardiology Authors: Source Type: research

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ConclusionAbout two third of the patients had poor treatment outcome. Educational status and mean length of hospital stays were independent predictors of poor treatment out-comes. An emergency care setup capable of early patient evaluation, identification and management of stroke complications is crucial to overcome early stroke related mortality.
Source: Journal of Clinical Neuroscience - Category: Neuroscience Source Type: research
Cardiovascular disease (CVD), such as heart attack and stroke, is a leading cause of death and disability in the US. High blood pressure and high cholesterol are major risk factors for CVD, and even though they are quite common and highly treatable, they tend to be undertreated. This is especially true among those who are poor or members of a minority. It’s estimated that thousands of lives could be saved each year if more people with high blood pressure and high cholesterol received treatment for these conditions. The appeal of the polypill One reason that high blood pressure and high cholesterol are poorly treated ...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Drugs and Supplements Health Heart Health Hypertension and Stroke Source Type: blogs
Publication date: Available online 7 January 2020Source: The Lancet Diabetes &EndocrinologyAuthor(s): Hertzel C Gerstein, Robert Hart, Helen M Colhoun, Rafael Diaz, Mark Lakshmanan, Fady T Botros, Jeffrey Probstfield, Matthew C Riddle, Lars Rydén, Charles Messan Atisso, Leanne Dyal, Stephanie Hall, Alvaro Avezum, Jan Basile, Ignacio Conget, William C Cushman, Nicolae Hancu, Markolf Hanefeld, Petr Jansky, Matyas KeltaiSummaryBackgroundCardiovascular outcome trials have suggested that glucagon-like peptide 1 (GLP-1) receptor agonists might reduce strokes. We analysed the effect of dulaglutide on stroke within the ...
Source: The Lancet Diabetes and Endocrinology - Category: Endocrinology Source Type: research
In this study, by adenovirus-mediated delivery and inducible transgenic mouse models, we demonstrate the proliferation of both HCs and SCs by combined Notch1 and Myc activation in in vitro and in vivo inner ear adult mouse models. These proliferating mature SCs and HCs maintain their respective identities. Moreover, when presented with HC induction signals, reprogrammed adult SCs transdifferentiate into HC-like cells both in vitro and in vivo. Finally, our data suggest that regenerated HC-like cells likely possess functional transduction channels and are able to form connections with adult auditory neurons. Epige...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Fight Aging! publishes news and commentary relevant to the goal of ending all age-related disease, to be achieved by bringing the mechanisms of aging under the control of modern medicine. This weekly newsletter is sent to thousands of interested subscribers. To subscribe or unsubscribe from the newsletter, please visit: https://www.fightaging.org/newsletter/ Longevity Industry Consulting Services Reason, the founder of Fight Aging! and Repair Biotechnologies, offers strategic consulting services to investors, entrepreneurs, and others interested in the longevity industry and its complexities. To find out m...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Conclusion In very old patients undergoing coronary revascularization owing to LMCA disease, PCI was associated with worse cardiovascular outcomes compared with CABG, influenced by a more severe and comorbid population selected for PCI. Baseline disability, presentation with STEMI, and distal LMCA bifurcation disease were additional independent outcome predictors.
Source: Coronary Artery Disease - Category: Cardiology Tags: PCI Source Type: research
Nearly half of all premature deaths may be due to unhealthy lifestyle choices, such as insufficient exercise, poor diet, and smoking. These risk factors increase the risk of high blood pressure, diabetes, heart attack, and stroke. The good news is that lifestyle changes can make a difference. In a study analyzing over 55,000 people, those with favorable lifestyle habits such as not smoking, not being obese, engaging in regular physical activity, and eating a healthy diet lowered their heart disease risk by nearly 50%. The American College of Cardiology (ACC) and the American Heart Association (AHA) recently published guide...
Source: Harvard Health Blog - Category: Consumer Health News Authors: Tags: Alcohol Diabetes Exercise and Fitness Heart Health Hypertension and Stroke Smoking cessation Source Type: blogs
The objective of this study was to determine the burden of 10 health conditions across race and ethnicity for a nationally-representative sample of aging Americans. Data from the 1998 to 2014 waves of the Health and Retirement Study, an ongoing longitudinal-panel study, were analyzed. Those aged over 50 years who identified as Black, Hispanic, or White were included. There were 5510 Blacks, 3423 Hispanics, and 21,168 Whites in the study. At each wave, participants reported if they had cancer, chronic obstructive pulmonary disease, congestive heart failure, diabetes, back pain, hypertension, a fractured hip, myocardial i...
Source: Medicine - Category: Internal Medicine Tags: Research Article: Observational Study Source Type: research
CONCLUSIONS: Peroxisome proliferator-activated receptor gamma agonists probably reduce recurrent stroke and total events of cardiovascular death, non-fatal myocardial infarction or non-fatal stroke, and may improve insulin sensitivity and the stabilisation of carotid plaques. Their effects on adverse events are uncertain. Our conclusions should be interpreted with caution considering the small number and the quality of the included studies. Further well-designed, double-blind RCTs with large samples are required to assess the efficacy and safety of PPAR-γ agonists in the secondary prevention of stroke and related vas...
Source: Cochrane Database of Systematic Reviews - Category: General Medicine Authors: Tags: Cochrane Database Syst Rev Source Type: research
Veena S. Kulkarni, Associate Professor, Department of Criminology, Sociology and Geography, Arkansas State University, USA; and Raghav Gaiha, (Hon.) Professorial Research Fellow, Global Development Institute, University of Manchester, England.By Veena S. Kulkarni and Raghav GaihaNEW DELHI, India and JONESBORO, US, Oct 7 2019 (IPS) China’s almost meteoric transition from a being a low income to a middle income country within a span of four decades is often perceived as a miracle analogous to the post Second World War Japanese economic development experience. China’s GDP rose from $200 current United States dolla...
Source: IPS Inter Press Service - Health - Category: International Medicine & Public Health Authors: Tags: Asia-Pacific Development & Aid Economy & Trade Food & Agriculture Food Sustainability Globalisation Headlines Health Labour TerraViva United Nations Barilla Center for Food and Nutrition Foundation (BCFN) Source Type: news
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