Filtered By:
Source: Heart
Condition: Hypertension

This page shows you your search results in order of date. This is page number 2.

Order by Relevance | Date

Total 72 results found since Jan 2013.

Screening for atrial fibrillation in 13 122 Hong Kong citizens with smartphone electrocardiogram
Conclusion Community screening for AF with SL-ECG was feasible and it identified a significant proportion of citizens with newly diagnosed AF. The prevalence of AF in a Chinese population in Hong Kong was comparable with that of contemporary Western counterparts. Apart from age and sex, different anthropometric parameters and cardiovascular comorbid conditions were identified as independent predictors of AF.
Source: Heart - December 8, 2016 Category: Cardiology Authors: Chan, N.-y., Choy, C.-c. Tags: Editor's choice, Press releases, Drugs: cardiovascular system, Heart failure, Hypertension, Epidemiology, Metabolic disorders Arrhythmias and sudden death Source Type: research

Atrial appendage occlusion for stroke prevention in patients with atrial fibrillation
In the developed countries, stroke is an important cause of mortality and disability. Cardioembolism is the most frequent cause of ischaemic stroke, in the presence of atrial fibrillation (AF).1 AF is the most common cardiac arrhythmia in the general population and its prevalence increases with age; the lifetime risk of AF development is 25% in people over 40 years old.2 Anticoagulation has been established as an effective treatment strategy for stroke prevention in patients with AF and risk factors for stroke.3 The new oral anticoagulants (NOACs) seem to be similarly efficacious compared with vitamin K antagonists (V...
Source: Heart - November 24, 2016 Category: Cardiology Authors: Swaans, M. J., Boersma, L. V. A. Tags: Drugs: cardiovascular system, Echocardiography, Hypertension, Interventional cardiology, Clinical diagnostic tests, Epidemiology Editorials Source Type: research

Stroke and death in elderly patients with atrial fibrillation in Japan compared with the United Kingdom
Conclusions Elderly (age ≥75 years) patients with AF in both Japan and the UK are at similarly high risk of stroke and death, with OAC still underused in both populations. Ethnicity was not independently associated with the risk of stroke, regardless of OAC use or non-use.
Source: Heart - November 10, 2016 Category: Cardiology Authors: Senoo, K., An, Y., Ogawa, H., Lane, D. A., Wolff, A., Shantsila, E., Akao, M., Lip, G. Y. H. Tags: Drugs: cardiovascular system, Heart failure, Hypertension, Epidemiology, Diabetes, Metabolic disorders Health care delivery, economics and global health care Source Type: research

On the use of genetic risk scores to predict cardiovascular disease in the general population
Using genetic information to predict the risk of common diseases has been the holy grail of several groups working in genetics of common human diseases.1 Results up to now have been contradictory and subject to widely different interpretations: from sheer enthusiasm to deep pessimism. While great success has been obtained in the identification of several hundreds of genetic markers robustly and consistently associated with a wide range of human quantitative phenotypes, for the majority of these genetic variants, no clear translation into a better prediction capacity has been shown. In their Heart publication, Morris et al2...
Source: Heart - September 26, 2016 Category: Cardiology Authors: Pereira, A. C. Tags: Drugs: cardiovascular system, Hypertension, Epidemiology Editorials Source Type: research

Obesity and atrial fibrillation: can adipokines help to solve this puzzle
Obesity is a major public health problem increasing risk for hypertension, diabetes mellitus, cardiovascular diseases, heart failure, stroke, left atrial enlargement and obstructive sleep apnoea. Conventionally, body mass index (BMI) is used in many studies to diagnose and classify obesity. However, epidemiological studies have shown that waist:hip ratio is a better predictor for myocardial infarction and sudden cardiac death compared with BMI. Nevertheless, some subjects who have ‘healthy obese phenotype’ have a benign cardiometabolic profile due to greater deposition of the fat tissue in the subcutaneous area...
Source: Heart - August 10, 2016 Category: Cardiology Authors: Güngör, B. Tags: Drugs: cardiovascular system, Hypertension, Acute coronary syndromes, Epidemiology, Diabetes, Metabolic disorders Editorials Source Type: research

Significance of apical cavity obliteration in apical hypertrophic cardiomyopathy
Conclusions The ratio of obliteration to cavity could provide useful information to predict the occurrence of adverse events in apical HCM.
Source: Heart - July 10, 2016 Category: Cardiology Authors: Kim, H., Park, J.-H., Won, K.-B., Yoon, H.-J., Park, H.-S., Cho, Y.-K., Nam, C.-W., Han, S., Hur, S.-H., Kim, Y.-N., Kim, K.-B. Tags: Hypertrophic cardiomyopathy, Drugs: cardiovascular system, Hypertension, Epidemiology Heart failure and cardiomyopathies Source Type: research

Heartbeat: Lonely Hearts
Loneliness and social isolation are associated with an increased risk of premature mortality. This association is related to several factors including behaviors (such as smoking or physical inactivity), reduced psychological well-being, and adverse physiological changes (such as altered immune function and hypertension). In order to better define the magnitude of risk for incident cardiovascular disease attributable to loneliness and social isolation, Valtorta and colleagues (see page 1009) performed a meta-analysis of 16 longitudinal databases with a total of 4628 coronary heart disease (CHD) events and 3002 strokes over ...
Source: Heart - June 9, 2016 Category: Cardiology Authors: Otto, C. M. Tags: Drugs: cardiovascular system, Hypertension, Acute coronary syndromes, Epidemiology, Tobacco use Heartbeat Source Type: research

Loneliness and social isolation as risk factors for CVD: implications for evidence-based patient care and scientific inquiry
Loneliness and social isolation as risk factors for CVD A recent meta-analysis has shown that loneliness and social isolation are risk factors for coronary heart disease and stroke.1 These latest findings, specific to cardiovascular outcomes, are consistent with substantial research indicating broad health risks (eg, immune functioning, cardiovascular functioning, cognitive decline) associated with the quantity and quality of social relationships—including several meta-analyses documenting mortality risk.2 3 In the most comprehensive of these,3 the overall odds for mortality was 1.50, similar to the risk from light s...
Source: Heart - June 9, 2016 Category: Cardiology Authors: Holt-Lunstad, J., Smith, T. B. Tags: Open access, Press releases, Drugs: cardiovascular system, Hypertension, Epidemiology, Tobacco use Editorials Source Type: research

The spectrum of low-output low-gradient aortic stenosis with normal ejection fraction
Low-flow, low-gradient (LF/LG) severe aortic stenosis (AS) with preserved ejection fraction refers to the condition of AS with aortic valve area ≤1 cm2, stroke volume index <35 mL/m2, mean aortic valve gradient <40 mm Hg and left ventricular ejection fraction ≥50%. This mismatch of aortic valve area suggesting severe stenosis and ‘low’ gradient in some patients has led to confusion as to the severity of stenosis. Conditions previously labelled as LF/LG severe AS include a spectrum, with measurement error probably being the most common cause of marked inconsistency between gradien...
Source: Heart - April 11, 2016 Category: Cardiology Authors: Pislaru, S. V., Pellikka, P. A. Tags: Review articles Reviews Source Type: research

Heartbeat: Highlights from this issue
Prevention of atrial fibrillation (AF) would positively impact global health by decreasing stroke, heart failure and cardiovascular mortality, as well as by improving quality of life for many patients. Older age, hypertension, and obesity are associated with an increased risk of AF in patients without underlying valvular heart disease, heart failure or coronary disease. However, the effects of chronic exercise on AF risk are controversial. Studies in men suggest a lower risk of AF in older men engaging in moderate physical activity, but a higher risk of future AF in younger men engaged in frequent, long-term, intense level...
Source: Heart - September 25, 2015 Category: Cardiology Authors: Otto, C. M. Tags: Drugs: cardiovascular system, Hypertension, Clinical diagnostic tests, Epidemiology Heartbeat Source Type: research

Heartbeat: Focus on atrial fibrillation
Atrial fibrillation is very common; the estimated prevalence increases with age from about 0.1% in adults under age 55 years to 9% of those 80 years of age or older. AF is associated with a reduced quality of life due to the irregular heart rate and reduction in cardiac output. More importantly, AF is associated with an increased risk of thromboembolic events, with an annual stroke risk ranging from as low as <1% in patients with isolated AF to as high as 12% depending on additive risk factors including age over 75 years, female sex, diabetes, hypertension, heart failure, vascular disease or a prior stroke. Stroke risk ...
Source: Heart - May 12, 2015 Category: Cardiology Authors: Otto, C. M. Tags: Congenital heart disease, Drugs: cardiovascular system, Echocardiography, Hypertension, Clinical diagnostic tests, Epidemiology Heartbeat Source Type: research

Not all thromboembolism comes from the left atrial appendage in atrial fibrillation
Atrial fibrillation (AF) confers a substantial risk of stroke and thromboembolism, which is effectively reduced by oral anticoagulation (OAC), whether as a vitamin K antagonist (VKA, eg, warfarin) or one of non-VKA oral anticoagulants (NOACs). With the use of OACs, the risk of bleeding remains a problem associated with these agents. Thus, a clinical dilemma remains in the optimal management of patients with AF who are at high risk of stroke but have a history of bleeding. Among patients with non-valvular AF, over 90% of the thrombus is formed in the left atrial appendage (LAA).1 Thus, the exclusion of LAA could greatly dec...
Source: Heart - May 12, 2015 Category: Cardiology Authors: Senoo, K., Lip, G. Y. H. Tags: Drugs: cardiovascular system, Heart failure, Hypertension, Epidemiology Editorials Source Type: research

Two-year clinical outcome from the Iberian registry patients after left atrial appendage closure
Conclusions LAA closure with an occlusion device in patients contraindicated for oral anticoagulants is a therapeutic option associated with fewer thromboembolic and haemorrhagic events than expected from risk scores, particularly in the second year postimplantation.
Source: Heart - May 12, 2015 Category: Cardiology Authors: Minguez, J. R. L., Asensio, J. M. N., Gragera, J. E., Costa, M., Gonzalez, I. C., de Carlos, F. G., Diaz, J. A. F., Yuste, V. M., Gonzalez, R. M., Dominguez-Franco, A., Buendia, A. B., Garibi, J. H., Hernandez, F. H., Ribeiro, V. G. Tags: Congenital heart disease in adult patients, Editor's choice, Drugs: cardiovascular system, Heart failure, Hypertension, Epidemiology Arrhythmias and sudden death Source Type: research