At this time, the concepts of"forward failure" and "backward failure" were proposed, where the assumption was that an insult to the heart would impair its ability to either "pump" blood to the kidney (therefore interfering with the renal excretion of sodium and water), or its ability to ...
William W,et al.Pathophysiology and current therapy of congestive heart failure.Journalism Assn of Community College. 1989Parmley WW. Pathophysiology and current therapy of con- gestive heart failure. J Am Coll Cardiol 1989;13:771-785.Parmley W. Pathophysiology and current therapy of congestive ...
Pathophysiology of congestive heart failure 来自 NCBI 喜欢 0 阅读量: 64 作者: WW Parmley 摘要: Over the past several years, additional information has been accumulated on the pathophysiology of congestive heart failure. The primary cardiac defect is a decrease in intrinsic contractility of the ...
Congestive heart failure (CHF) is a major public health problem in the India and other countries. today as a result of its high and increasing prevalence in the older population as well as its substantial impact on healthcare costs and quality of life. The aim of this study to collect the...
functionsoftheheart Cardiacoutput(CO)=heartrate(HR)xstrokevol.(SV)-changesoftheheartrate-changesofstrokevolume •ControlofHR:-autonomicnervoussystem -hormonal(humoral)control•ControlofSV:-preload -contractility-afterload Adaptivemechanismsofthehearttoincreasedload •Frank-Starlingmechanism •Ventricular...
Pathophysiology of congestive heart failure Congestive heart failure is a syndrome that can be caused by a variety of abnormalities, including pressure and volume overload, loss of muscle, primary mu... William,W.,Parmley - 《American Journal of Cardiology》 被引量: 622发表: 1985年 ABC of ...
30、 symptoms and signs of congestive heart failure, which is caused by increased filling resistance of ventricles and increased intraventricular diastolic pressure,Primary diastolic heart failure,no signs and symptoms of systolic dysfunction is present - ! up to 40% of patients suffering from heart ...
The overall approach to heart failure includes defining the etiology, identifying precipitant factors, and assessing the severity of myocardial dysfunction and clinical symptoms. By carefully characterizing the patient with congestive heart failure, the most effective plan of nonpharmacologic and pharmacologic...
充血性心力衰竭(congestive heart failure, CHF):心功能不全特别是慢性心功能不全时,由于纳、水潴留和血容量增加,患者出现心腔扩大,静脉淤血及组织水肿的表现,称为~ 向心性肥大(concentric hypertrophy):心脏在长期过度的压力负荷作用下,收缩期室壁张力持续增加,心肌肌节呈并联性增生,心肌细胞增粗。...
As the population ages, it is anticipated that the number of older people with HF will increase dramatically over the next several decades. 展开 关键词: Heart Failure, Congestive 心力衰竭, 充血性 DOI: 10.1016/j.hfc.2007.07.004 被引量: 197 ...