Chronic heart failure: contemporary diagnosis and management

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Gautam V Ramani1, Patricia A Uber, Mandeep R Mehra

  • 1University of Maryland School of Medicine, Baltimore, USA.

Mayo Clinic Proceedings
|February 2, 2010
PubMed

Insights

Chronic heart failure (CHF) management focuses on preventing hospitalizations and controlling risk factors like high blood pressure. Advanced treatments include devices and heart transplants for severe cases.

Area of Science:

  • Cardiology
  • Internal Medicine

Background:

  • Chronic heart failure (CHF) presents a growing hospitalization burden and healthcare cost.
  • Diastolic heart failure is prevalent in the elderly, increasing with age.
  • Preventing left ventricular dysfunction requires primary prevention of coronary artery disease and aggressive blood pressure control.

Purpose of the Study:

  • To outline optimal management strategies for chronic heart failure.
  • To identify patient subgroups benefiting from advanced therapies like implantable cardioverter-defibrillators and cardiac resynchronization therapy.
  • To discuss interventions for advanced heart failure stages.

Main Methods:

  • Review of current therapeutic approaches for CHF.
  • Identification of prognostic indicators for heart failure progression and sudden death.
  • Evaluation of criteria for advanced treatment candidacy.

Main Results:

  • Aggressive risk factor management, particularly blood pressure control, is key for prevention.
  • Etiological phenotype, reduced ejection fraction, and QRS duration identify high-risk patients for device therapy.
  • Left ventricular assist devices and cardiac transplantation are options for end-stage disease.

Conclusions:

  • Optimal CHF therapy involves addressing reversible causes, optimizing medical treatment, and managing acute decompensations.
  • Device therapy (ICD/CRT) is indicated for specific high-risk CHF patients.
  • Advanced mechanical support and transplantation are vital for end-stage CHF management.

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