Heart failure is a leading cause of mortality and morbidity in Western countries. Common etiology is mostly represented by ischemic and hypertensive heart disease. Clinically, heart failure can be defined as an impaired cardiac performance, unable to meet the energy requirements of the periphery. ...
Heart failure occurs when the heart malfunctions and does not pump blood correctly to the organs. Learn about congestive and left-sided heart failure, the lungs, and etiology of heart failure. What Is Heart Failure? Whether it's on TV or in real life, you have probably heard the term '...
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...
Heart failure (HF) is one of the most critical health and economic burdens worldwide, and its prevalence is continuously increasing. HF is a disease that occurs due to a pathological change arising from the function or structure of the heart tissue and usually progresses. Numerous experimental HF...
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...
8:07 Heart Failure: Pathophysiology 10:33 Left-sided and Right-sided Heart FailureClinical Presentation Symptoms of HF Chest pain Dyspnea (exertional in early HF) Orthopnea Paroxysmal nocturnal dyspnea Hypotension Syncope Fatigue Confusion Palpitations Dizziness Cough Exercise intolerance Unintent...
Those mechanisms and changes may initially compensate the clinical picture; however and related to etiology, significant myocardial damage can develop overtime. The activation of adrenergic system, endogenous vasodilators, the activation of the rennin-angiotensin system and changes in ventricular ...
HeartFailure(HF)Definition Acomplexclinicalsyndromeinwhichtheheartisincapableofmaintainingacardiacoutputadequatetoaccommodatemetabolicrequirementsandthevenousreturn.严重患者发生急性糜烂性胃炎的病理机制可能为胃粘膜屏障功能减弱。胃粘膜的血流减少和可能伴有的酸分泌增加(如烧伤，中枢神经系统创伤和败血症)可促进粘膜炎症和...
Gender differences in the syndrome of heart failure (HF) occur in etiology and pathophysiology, in the clinical presentation and course of the syndrome. In addition, gender specific treatment responses and gender associated differences in the behavior of treating physicians are found. Hypertension and ...
[35]. In humans, regardless of etiology, IL-1β has been shown to be proportional to NYHA functional status [36]. Similar to IL-1, IL-18 activation necessitates the activation of the NLRP3 inflammasome and has been associated with higher risk of cardiovascular events and hospitalization for...