نتایج جستجو برای: heart failure
تعداد نتایج: 630937 فیلتر نتایج به سال:
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...
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 Objective: Heart failure is a clinical syndrome with imminent death in patients and creating stress and anxiety and affected patients could not go to appropriate sleep. In this respect, yoga exercises improve flexibility, muscular power, blood circulation and oxygen absorption and hormone system operation and it causes health feeling. The purpose of this research was determinatio...
abstract introduction: doppler echocardiography is used to evaluate global myocardial performance. an index of myocardial performance (tei index) can be of great prognostic value in heart failure. this study was performed to assess the correlation between tei index (ti) and left ventricular end diastolic pressure (lvedp). methods: the study group consisted of 38 patients. each patient underwent...
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...
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 ...
In this study a new minimum lumped electrical model of total circulatory system through numerical solutions to approximate the response of the human circulatory system was presented. Among five existent ventricular elastances as activity function of heart pumps, a more accurate model was chosen as well as the operation of baroreflex system to accommodate variations in heart rate and systemic va...
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