Changes in cardiovascular response to Six‐minute walk test in some chronic heart failure patients
نویسندگان
چکیده
منابع مشابه
Assessment of exercise capacity in African patients with chronic heart failure using six minutes walk test
BACKGROUND The purpose of this study was to assess the functional capacity during a 6-minute corridor walk and a 6-minute bicycle ergometry exercise in patients with chronic heart failure (CHF). METHOD Thirty five patients with stable CHF were recruited for the study. Each subject performed six minutes corridor walk and 6-minute bicycle ergometry testing. The 6-minute walk required the subjec...
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Background: Exercise improves functional capacity by improving endothelial function and musculoskeletal aerobic metabolism, but its effects on hemodynamic control are not well known. The aim of this study was to investigate the effect of aerobic and resistance trainings on structural changes and blood pressure in patients with heart failure. Materials and methods: 76 patients aged 65 to 79 year...
متن کاملAbnormal haemodynamic postural response in patients with chronic heart failure
AIM The objective was to evaluate in treated heart failure (HF) patients whether multidrug therapy interferes with the cardiovascular autonomic response to postural stress. METHODS AND RESULTS Blood pressure (BP; Finapres), heart rate (HR), stroke volume, and total peripheral resistance (TPR) responses to standing up were measured in 33 HF patients and 10 healthy age-matched controls. Ten hyp...
متن کاملNeurohumoral changes in chronic heart failure.
BACKGROUND Humoral systems play an important role in the pathophysiology and development of chronic heart failure (CHF). METHODS We conducted a search of neurohumoral activation in heart failure and its risk in the development of CHF. RESULTS AND CONCLUSION Neurohumoral factors may be divided into vasoconstrictive, vasodilative and cytokines. The main vasoconstrictive systems are the renin-...
متن کاملSleep quality and associated factors among patients with chronic heart failure in Iran
Background: Sleep disorders are common among patients with chronic heart failure (HF), and it can have a significant effect on patients’ daily activities as well as their health. The purpose of this study was to assess sleep quality and its predictors in Iranian patients with chronic HF. Methods : This cross-sectional study was conducted on a sample of 200 patients with HF in two hospitals ...
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ژورنال
عنوان ژورنال: The FASEB Journal
سال: 2010
ISSN: 0892-6638,1530-6860
DOI: 10.1096/fasebj.24.1_supplement.806.21