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A Surgical Model of Heart Failure with Preserved Ejection Fraction in Tibetan Minipigs
Published on: February 18, 2022
[ANMCO Position paper: Management of heart failure with preserved ejection fraction]
Attilio Iacovoni1, Alessandro Navazio2, Leonardo De Luca3
1S.S.D. Chirurgia dei Trapianti e del Trattamento Chirurgico dello Scompenso, Dipartimento Cardiovascolare, ASST Papa Giovanni XXIII, Bergamo.
Insights
New gliflozin treatments effectively reduce hospitalizations and mortality in heart failure with preserved ejection fraction (HFpEF). Early diagnosis and management are crucial for improving outcomes in this growing patient population.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Heart failure is a primary cause of cardiovascular hospitalization, with increasing prevalence, particularly in older adults.
- Heart failure with preserved ejection fraction (HFpEF) affects approximately 50% of heart failure patients and previously lacked effective pharmacological treatments.
- HFpEF diagnosis is complicated by comorbidities, potentially leading to delayed or incorrect treatment and poor prognosis.
Purpose of the Study:
- To provide clinicians with a diagnostic and therapeutic tool for managing patients with HFpEF.
- To guide healthcare professionals toward optimal diagnostic and treatment pathways for HFpEF.
- To highlight the impact of recent pharmacological advancements on HFpEF management.
Main Methods:
- Review of recent clinical trials on gliflozin use in HFpEF patients.
- Analysis of diagnostic challenges influenced by comorbidities in HFpEF.
- Development of a clinical guidance framework for HFpEF diagnosis and treatment.
Main Results:
- Gliflozins have demonstrated effectiveness in altering the natural history of HFpEF, reducing hospitalization and mortality.
- Early and accurate diagnosis is critical for initiating effective treatment in HFpEF.
- Recognizing overlapping symptoms with rare diseases is essential for avoiding unfavorable prognoses.
Conclusions:
- Gliflozins represent a significant therapeutic advancement for HFpEF.
- A structured approach to diagnosis and treatment is vital for improving HFpEF patient outcomes.
- This position paper serves as a practical guide for clinicians managing HFpEF.
Abstract:
Heart failure is the leading cardiovascular cause of hospitalization with an increasing prevalence, especially in older patients. About 50% of patients with heart failure have preserved ventricular function, a form of heart failure that, until a few years ago, was orphaned by pharmacological treatments effective in reducing hospitalization and mortality. New trials, which have tested the use of gliflozins in patients with heart failure with preserved ejection fraction (HFpEF), have for the first time demonstrated their effectiveness in changing the natural history of this insidious and frequent form of heart failure. Therefore, diagnosing those patients early is crucial to provide the best treatment. Moreover, the diagnosis is influenced by the patient's comorbidities, and some HFpEF patients have symptoms common to other rare diseases that, if unrecognized, develop an unfavourable prognosis. This position paper aims to provide the clinician with a useful tool for diagnosing and treating patients with HFpEF, guiding the clinician towards the most appropriate diagnostic and therapeutic pathway.
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