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Related Concept Videos

Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

1.9K
Heart failure (HF) is a progressive syndrome involving ventricles that leads to inadequate cardiac output. It can be classified based on location and output or ejection fraction. Ejection fraction (EF) is an essential measurement in the diagnosis and surveillance of HF. Reduced EF corresponds to systolic heart failure (HFrEF). However, HF with preserved ejection fraction (HFpEF) is becoming increasingly prevalent. Also known as diastolic HF, this form of HF is related to aging. The...
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Heart Failure I: Introduction01:27

Heart Failure I: Introduction

95
Heart failure refers to a clinical syndrome caused by structural or functional cardiac disorders that prevent the heart from pumping an adequate amount of blood to meet the body's metabolic needs. This condition often arises from myocardial infarction or ischemia, leading to decreased cardiac output, reduced tissue perfusion, impaired gas exchange, fluid volume imbalance, and decreased functional ability.Heart failure can result from disruptions in the mechanisms that regulate cardiac output...
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Heart Failure III: Clinical Manifestations01:26

Heart Failure III: Clinical Manifestations

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Heart failure (HF) manifests primarily as dyspnea, fatigue, and fluid retention, resulting in peripheral and pulmonary edema. Symptoms may vary depending on which ventricle is more affected, left or right.Left-Sided Heart FailureAlso known as left ventricular failure, this condition results from the left ventricle's inability to fill or eject sufficient blood into the systemic circulation. It leads to pulmonary congestion, which occurs when the left ventricle fails to eject blood effectively...
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Heart Failure VII: Nursing Interventions01:30

Heart Failure VII: Nursing Interventions

151
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,...
151
Heart Failure IV: Classification and Diagnostic Evaluation01:30

Heart Failure IV: Classification and Diagnostic Evaluation

55
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...
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Heart Failure II: Pathophysiology01:29

Heart Failure II: Pathophysiology

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Systolic Heart Failure and Compensatory MechanismsSystolic heart failure (also termed HFrEF, Heart Failure with Reduced Ejection Fraction) is the most prevalent type of heart filure. It results in a decreased volume of blood being pumped from the ventricle. The aortic arch and carotid sinuses have baroreceptors that detect reduced blood pressure, triggering the sympathetic nervous system (SNS) to release epinephrine and norepinephrine. Initially, this response aims to boost heart rate and...
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Psychological Disorders in Heart Failure.

Katherine E Di Palo1

  • 1Office of the Medical Director, Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA.

Cardiology Clinics
|April 25, 2022
PubMed
Summary

Mental health issues like depression and anxiety are common in heart failure patients, worsening outcomes. Recognizing and treating these psychological disorders is crucial but often overlooked in standard cardiac care.

Keywords:
AnxietyDepressionHeart failureInsomniaOutcomesPrognosisScreening

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Area of Science:

  • Cardiology
  • Psychiatry
  • Psychology

Background:

  • Heart failure (HF) patients exhibit high rates of depression, anxiety, and insomnia.
  • These psychological comorbidities are associated with increased morbidity and mortality in HF.
  • Current cardiology care plans often fail to routinely integrate mental health assessments and treatments.

Purpose of the Study:

  • To describe the prevalence of common psychological disorders in heart failure patients.
  • To outline methods for identifying these comorbid conditions.
  • To review treatment strategies for managing psychological distress in HF.

Main Methods:

  • Literature review of studies on mental health in heart failure.
  • Analysis of prevalence data for depression, anxiety, and insomnia in HF populations.
  • Synthesis of current guidelines and evidence for psychological interventions.

Main Results:

  • Prevalence rates for depression, anxiety, and insomnia are significantly elevated in heart failure.
  • Symptoms are frequently underdiagnosed and undertreated.
  • Integrated care models show promise for improving patient outcomes.

Conclusions:

  • Addressing psychological disorders is essential for comprehensive heart failure management.
  • Routine screening and treatment integration are necessary.
  • Further research into effective, scalable interventions is warranted.