Related Experiment Video
Updated: Jun 1, 2026
09:20
Lumped-Parameter and Finite Element Modeling of Heart Failure with Preserved Ejection Fraction
Published on: February 13, 2021
Advanced heart failure and management strategies
Krishna K Gaddam1, Pridhvi Yelamanchili, Yabiz Sedghi
1Department of Cardiology, Ochsner Clinic Foundation, New Orleans, LA.
Ochsner Journal
|May 24, 2011
Summary
Managing advanced heart failure (Stage D) requires optimizing conventional treatments and considering reversible causes like ischemia. Advanced therapies or hospice care may be necessary for patients who continue to deteriorate despite medical optimization.
Area of Science:
- Cardiology
- Internal Medicine
- Clinical Therapeutics
Background:
- Heart failure presents a growing global healthcare challenge.
- Refractory heart failure necessitates a thorough evaluation of current management strategies.
- Optimizing medical regimens, dietary restrictions, and addressing reversible causes are crucial initial steps.
Purpose of the Study:
- To outline the clinical presentation of advanced (Stage D) heart failure.
- To discuss comprehensive management strategies for refractory heart failure patients.
- To review advanced treatment options for end-stage heart disease.
Main Methods:
- Review of clinical presentation and diagnostic considerations for advanced heart failure.
- Evaluation of optimization strategies for conventional medical therapy.
- Assessment of indications for advanced treatment modalities and palliative care.
Main Results:
- Persistent symptoms despite optimized conventional therapy warrant consideration of revascularization for viable myocardium.
- Carefully selected patients may benefit from advanced therapies including inotropic infusions, mechanical circulatory support, or cardiac transplantation.
- Hospice care is a vital option for patients with end-stage heart failure.
Conclusions:
- A systematic approach is essential for managing patients with advanced/refractory heart failure.
- Individualized treatment plans incorporating conventional, advanced, and palliative strategies are key.
- Early identification and management of reversible factors can improve outcomes in heart failure patients.
Related Concept Videos
01:30Heart Failure V: Medical Management
Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
01:30Heart Failure VII: Nursing Interventions
The first step in nursing management of a patient with heart failure involves thoroughly assessing the patient's medical history.Subjective Data: Obtain the patient's medical history of coronary artery disease, hypertension, myocardial infarction, and symptoms like dyspnea, orthopnea, and paroxysmal nocturnal dyspnea.Objective Data: Conduct a physical examination to identify findings such as jugular vein distention, pulmonary crackles, tachycardia, murmurs, peripheral edema, and vital signs,...
01:30Heart Failure IV: Classification and Diagnostic Evaluation
Heart failure can be classified in various ways, with the most common classifications based on physical activity limitations, disease progression, severity, and treatment strategies.The Functional Classification of Heart Failure divides patients into four categories based on physical activity limitation due to symptom burden.Class I: Patients in this class have cardiac disease but no physical activity limitations. Ordinary activities like walking, climbing stairs, or routine tasks do not cause...
01:22Heart Failure VI: Adjunct Therapies
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
01:21Rheumatic Heart Disease III: Medical Management
Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
01:26Heart Failure Drugs: Inhibitors of Renin-Angiotensin System
The activation of the sympathetic nervous system and the renin-angiotensin-aldosterone system (RAAS) contributes to cardiac remodeling, and inhibiting the RAAS is a pharmacological target in heart failure management. As a result, neurohumoral modulation is a crucial treatment principle for managing heart failure. This approach involves using medications like ACE inhibitors (ACEIs), angiotensin receptor blockers (ARBs), β-blockers, mineralocorticoid receptor antagonists (MRAs), and neutral...