نتایج جستجو برای: heart failure heart
تعداد نتایج: 630937 فیلتر نتایج به سال:
Introduction: Congestive Heart Failure (CHF) is a pathophysiologic state in which an abnormality of cardiac function is responsible for the failure of the heart to pump blood at a commensurate rate with the requirements of the metabolizing tissues and/or allows it to do so only from an abnormally elevated diastolic volume. In this study, the prevalence of precipitating factors of CHF in Semna...
conclusions the results showed that heart failure had a negative impact on the quality of life for patients. therefore, evaluation and improvement of quality of life for these patients should be considered one of the duties of nurses. background currently, examining the quality of life is considered an important aspect of the study of chronic diseases. heart failure affects the quality of life ...
Background & Objectives: Self-care behaviors are essential in helping patients suffering from heart failure to deal with their illness problems. With this regard, encouraging patients to participate in and take the responsibility of performing the proper self-care behavior can lead to complication management. The current study aimed to examine the self-care abilities in patients with hear...
Abstract Aims: Patients with heart failure need training and support regarding the drug diet, how to use medications, diet, activities, and appropriate action when symptoms occur. The aim of this study was to design and evaluate a smartphone-based application to manage the treatment of people with heart failure. Materials and Methods: In this developmental-applied study with the software design...
Mitochondria play an important role in energy production for the cell. The proper function of a myocardial cell largely depends on the functional capacity of the mitochondria. Therefore it is necessary to establish a novel and reliable method for a non-invasive assessment of mitochondrial function and metabolism in humans. Although originally designed for evaluating myocardial perfusion, 99mTc...
objective(s): previous studies showed that skeletal muscle microcirculation was reduced in chronic heart failure. the aim of this study was to investigate the effects of endurance training on capillary and arteriolar density of fast and slow twitch muscles in rats with chronic heart failure. materials and methods: four weeks after surgeries (left anterior descending (lad) artery occlusion), chr...
Background and purpose: A major reason for readmission in patients with heart failure is inadequate transfer of care from hospital to home. The aim of this study was to design a comprehensive model of home care for these patients. Materials and methods: This mixed-method study was performed in Rasht Heshmat Hospital in 2020-21. In qualitative phase, interviews were conducted with 28 people, s...
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