Results 21 to 30 of about 7,601,526 (359)

Detection of Heart Valve Function Disorders with Artificial Neural Network (ANN) Algorithm [PDF]

open access: yes, 2022
Heart disease insidents has generated mortalities at a young age, hindering the occurrence of the 2045 golden generation as one of the determining factors for the occurrence of advanced Indonesia.
Alfarisyi, Bara   +2 more
core   +1 more source

Cardiovascular risk profile and frailty in a population-based study of older British men. [PDF]

open access: yes, 2014
BACKGROUND: Frailty in older age is known to be associated with cardiovascular disease (CVD) risk. However, the extent to which frailty is associated with the CVD risk profile has been little studied. Our aim was to examine the associations of a range of
Afilalo   +25 more
core   +1 more source

A Heart-Shaped Heart

open access: yesJournal of the American College of Cardiology, 2010
![Figure][1] [![Graphic][3] ][3][![Graphic][4] ][4][![Graphic][5] ][5][![Graphic][6] ][6] An obese 61-year-old man without cardiac disease history presented with exertional dyspnea, but denied anginal complaints.
Gaibazzi, Nicola   +5 more
openaire   +3 more sources

Spatial variation of heart failure and air pollution in Warwickshire, UK : an investigation of small scale variation at the ward-level [PDF]

open access: yes, 2014
Objectives To map using geospatial modelling techniques the morbidity and mortality caused by heart failure within Warwickshire to characterise and quantify any influence of air pollution on these risks. Design Cross-sectional. Setting Warwickshire,
Bennett, Oscar   +4 more
core   +1 more source

Dosimetric Evaluation of 4 Field Three-Dimensional Conformal Radiation Therapy and 7 Field Intensity Modulated Radiation Therapy in Esophageal Cancer Treated with Definitive Chemoradiation [PDF]

open access: yesMiddle East Journal of Cancer, 2022
Background: The present study aimed to evaluate dosimetrically and correlate the lung and heart dose volume histogram (DVH) of the 4 field three-dimensional conformal radiotherapy (3DCRT) with 7 field intensity modulated radiotherapy (IMRT) in patients ...
Chintamani Hanumantarao Sridhar   +1 more
doaj   +1 more source

Long Non-Coding RNAs in Cardiac and Pulmonary Fibroblasts and Fibrosis

open access: yesNon-Coding RNA, 2022
The cardiopulmonary system delivers oxygen throughout the body via blood circulation. It is an essential part of the body to sustain the lives of organisms.
Mirolyuba Ilieva, Shizuka Uchida
doaj   +1 more source

Effect of High-Intensity Interval Training on Cardiac Apoptosis Markers in Methamphetamine-Dependent Rats

open access: yesCurrent Issues in Molecular Biology, 2022
Chronic methamphetamine use increases apoptosis, leading to heart failure and sudden cardiac death. Previous studies have shown the importance of high-intensity interval training (HIIT) in reducing indices of cardiac tissue apoptosis in different ...
Hadi Shahrabadi   +5 more
doaj   +1 more source

An unusual cause of ventricular tachycardia: Port-A-Cath fracture and embolization into the pulmonary artery

open access: yesHeart International, 2014
We describe the case of a patient with a previously placed Port-A-Cath who was admitted to hospital for new onset of non-flushing catheter and palpitations with ventricular tachycardia.
Anthony W.A. Wassef   +3 more
doaj   +1 more source

The immune deficiency and c-Jun N-terminal kinase pathways drive the functional integration of the immune and circulatory systems of mosquitoes

open access: yesOpen Biology, 2022
The immune and circulatory systems of animals are functionally integrated. In mammals, the spleen and lymph nodes filter and destroy microbes circulating in the blood and lymph, respectively. In insects, immune cells that surround the heart valves (ostia)
Yan Yan   +5 more
doaj   +1 more source

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