Right heart failure: Causes and management - UpToDate
Right heart failure (RHF) is a clinical syndrome in which symptoms and signs are caused by dysfunction of the right heart structures (predominantly the right ventricle [RV], but also the tricuspid valve apparatus and right atrium) or impaired vena cava flow, resulting in impaired ability of the right heart to perfuse the lungs at normal central ...
Right-Sided Heart Failure - Cleveland Clinic
In right-sided heart failure, the heart’s right ventricle is too weak to pump enough blood to the lungs. As blood builds up in the veins, fluid gets pushed out into the tissues in the body. Right-sided heart failure symptoms include swelling and shortness of breath. Treatment focuses on stopping progression of the disease and improving symptoms.
Right-Sided Heart Failure: Symptoms, Causes, Treatment - WebMD
2023年3月8日 · The right ventricle, or right chamber, moves “used” blood from your heart back to your lungs to be resupplied with oxygen. So when you have right-side heart failure, the right chamber...
Treatment of right heart failure: is there a solution to the …
2016年12月19日 · Right heart failure syndrome is characterised by the inability of the right ventricle to generate sufficient stroke volume. Management often requires simultaneous execution of multiple strategies to optimise RV preload, contractility and afterload, while maintaining a favourable balance between the right- and left-sided circulations.
Right Ventricular Systolic Dysfunction Is Common in …
Right ventricular (RV) systolic dysfunction is now recognized widely as a strong and independent predictor of adverse outcomes in patients with heart failure (HF). Reduction of RV systolic function more closely predicts impaired exercise tolerance and poor survival than does left ventricular (LV) systolic function.
Types of Heart Failure - American Heart Association
2023年3月23日 · The American Heart Association explains the different types of heart failure such as, left-sided heart failure, systolic failure(HFrEF), diastolic failure (HFpEF), right-sided heart failure and congestive heart failure (CHF).
Right ventricular failure - European Society of Cardiology
2016年12月12日 · Symptoms of right heart failure are mainly due to systemic venous congestion and/or low cardiac output. This includes exertional dyspnoea, fatigue, dizziness, ankle swelling, epigastric fullness and right upper abdominal discomfort or pain.
Right Ventricular Function in Heart Failure With Preserved …
2014年11月12日 · In heart failure (HF) with reduced ejection fraction (HFrEF), right ventricular (RV) systolic dysfunction (RVD) is common, 1 is associated with impaired functional capacity, and portends a poor prognosis. 2 – 7 In HFrEF, ischemic or myopathic processes may directly involve the RV and lead to RVD. Isolated insults to the left ventricle (LV ...
Right Heart Failure - StatPearls - NCBI Bookshelf
2024年12月11日 · Right heart failure is a condition that arises when the right ventricle cannot efficiently pump deoxygenated blood to the lungs for oxygenation before it returns to the left side of the heart to supply the rest of the body. Right ventricular failure (RVF) often accompanies left ventricular failure (LVF), though these disease entities are distinct.
Right ventricular dysfunction: pathophysiology, experimental …
2024年11月1日 · In recent decades, there has been growing recognition of the crucial role played by right ventricular (RV) dysfunction in the functional status and outcomes of multiple diseases with incidences of RV dysfunction exceeding 50%. 1 These diseases include left heart failure (HF), 2 pulmonary arterial hypertension (PAH), 3 congenital heart diseases ...
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