Ventricular–vascular coupling in hypertension
نویسندگان
چکیده
منابع مشابه
Coherence and Coupling Functions Reveal Microvascular Impairment in Treated Hypertension
The complex interactions that give rise to heart rate variability (HRV) involve coupled physiological oscillators operating over a wide range of different frequencies and length-scales. Based on the premise that interactions are key to the functioning of complex systems, the time-dependent deterministic coupling parameters underlying cardiac, respiratory and vascular regulation have been invest...
متن کاملFSR Decrement and Coupling Coefficient Increment in Add-Drop Filters
In this paper, effects of the structural parameters on the optical characteristics of an add-drop filter, consisting of two straight waveguides and a micro-ring resonator (MRR), have been investigated. In this research, effects of MRR radius, the width of MRR and waveguide and the gap between MRR and waveguide, on free spectral range (FSR) and coupling coefficient have been studied. It is found...
متن کاملEvaluation of Pulmonary Hypertension In First Degree Relatives Of Patients With Primary Pulmonary Hypertension
Background: Pulmonary hypertension (PH) was defined for the first time in 1951 as primary pulmonary hypertension (PPH). Some studies emphasized on the role of genetics in the development of pulmonary hypertension in family members of affected patients. So, in this study we evaluated the prevalence of pulmonary hypertension in first degree family of patients with documented PPH. Methods: In thi...
متن کاملcompare the effect of motivational interviewing and Teach back on hypertension in people with hypertension
Aim: Basic hypertension is one of the most common non communicable and chronic diseases and the most important public health problem in different countries of the world. Therefore, you need to find appropriate interventions to lower your blood pressure. The aim of this study was to compare the effect of motivational interviewing and Teach back on hypertension in people with hypertension. Mater...
متن کاملCorrelation of Active Aging and Hypertension Self-Care Behaviors in The Elderly with Hypertension
Introduction: Attention to self-care behaviors is important in the management and control of chronic diseases such as hypertension. The aim of this study was to determine the correlation between active aging and hypertensive self-care behaviors in the elderly with hypertension. Methods: The present study is descriptive-correlation. The statistical population included all the elderly with hyper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Cardiovascular Medicine
سال: 2014
ISSN: 1558-2027
DOI: 10.2459/jcm.0000000000000146