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Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach
Published on: July 21, 2023
Contemporary Treatment of Heart Failure
Maya H Barghash1, Sean P Pinney1
1Department of Medicine, Division of Cardiology, Zena and Michael A. Wiener Cardiovascular Institute, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, One Gustave L. Levy Place, Box 1030, New York, NY 10029, USA.
Insights
Heart failure (HF) impacts millions, incurring substantial costs. Advanced treatments like left ventricular assist devices and cardiac transplantation offer improved survival and quality of life for end-stage heart failure patients.
Area of Science:
- Cardiology
- Medical Devices
- Transplantation
Background:
- Heart failure (HF) affects 2.4% of US adults, posing significant healthcare burdens.
- Medical and device therapies improve outcomes for HF with reduced ejection fraction.
- Stage D HF involves severe limitations, frequent hospitalizations, and intolerance to standard treatments.
Purpose of the Study:
- To highlight the characteristics and advanced treatment options for Stage D heart failure.
- To emphasize the importance of early referral for advanced therapies.
Main Methods:
- Review of current medical and device therapies for heart failure.
- Analysis of outcomes associated with left ventricular assist devices and cardiac transplantation.
- Discussion of patient selection criteria for advanced therapies.
Main Results:
- Advanced therapies, including left ventricular assist devices and cardiac transplantation, reduce mortality.
- These interventions also improve the quality of life for patients with end-stage heart failure.
- Early referral to specialized centers is crucial for successful patient selection and treatment.
Conclusions:
- Stage D heart failure necessitates consideration of advanced therapies.
- Left ventricular assist devices and cardiac transplantation are vital for improving survival and quality of life.
- Timely referral to expert centers optimizes outcomes for advanced heart failure management.
Abstract:
Heart failure (HF) affects 2.4% of the adult population in the United States and is associated with high health care costs. Medical and device therapy delay disease progression and improve survival in HF with reduced ejection fraction. Stage D HF is characterized by significant functional limitation, frequent HF hospitalization for decompensation, intolerance of medical therapy, use of inotropes, and high diuretic requirement. Advanced therapies with left ventricular assist devices and cardiac transplantation reduce mortality and improve quality of life, and early referral to specialized centers is imperative for patient selection and success with these therapies.
Related Concept Videos
Heart Failure II: Pathophysiology
Pathophysiology of Heart Failure
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