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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: diagnosis and treatment of heart failure with preserved systolic function
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, Piazza OMS 1, Bergamo 24127, Italy.
Insights
New gliflozin treatments effectively reduce hospitalizations for heart failure with preserved ejection fraction (HFpEF). Early diagnosis and management are crucial for improving outcomes in this common cardiovascular condition.
Area of Science:
- Cardiology
- Pharmacology
Background:
- Heart failure is a major cause of hospitalization, with increasing prevalence in older adults.
- Heart failure with preserved ejection fraction (HFpEF) affects approximately 50% of heart failure patients.
- Historically, HFpEF lacked effective pharmacological treatments for reducing hospitalization and mortality.
Purpose of the Study:
- To provide clinicians with a diagnostic and therapeutic tool for HFpEF.
- To guide clinicians toward optimal diagnostic and treatment pathways for HFpEF patients.
- To highlight the importance of early diagnosis in managing HFpEF.
Main Methods:
- Review of recent clinical trials on gliflozins in HFpEF patients.
- Analysis of diagnostic challenges influenced by comorbidities in HFpEF.
- Guidance on appropriate diagnostic and therapeutic strategies for HFpEF.
Main Results:
- Gliflozins have demonstrated effectiveness in altering the natural history of HFpEF.
- These medications show efficacy in reducing hospitalizations and mortality in HFpEF.
- Early diagnosis is critical for effective treatment initiation.
Conclusions:
- Gliflozins represent a significant advancement in HFpEF treatment.
- Accurate and early diagnosis is essential for improving patient prognosis.
- Clinicians need updated guidance for managing HFpEF, considering comorbidities.
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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