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Related Concept Videos

Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

Medical Management of Acute Decompensated Heart Failure (ADHF)The primary goals of therapy for patients hospitalized with acute decompensated heart failure (ADHF) include:Relieving symptomsOptimizing volume statusSupporting oxygenation and ventilationMaintaining cardiac output (CO) and end-organ perfusionIdentifying and addressing the cause of ADHFPreventing complicationsProviding patient education on factors precipitating HF exacerbationPlanning for dischargeOngoing monitoring and assessment...
Heart Failure I: Introduction01:27

Heart Failure I: Introduction

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...
Heart Failure III: Clinical Manifestations01:26

Heart Failure III: Clinical Manifestations

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

Heart Failure IV: Classification and Diagnostic Evaluation

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...
Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

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...
Heart Failure II: Pathophysiology01:29

Heart Failure II: Pathophysiology

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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Related Experiment Video

Updated: May 21, 2026

Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure
04:05

Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure

Published on: June 30, 2023

[Acute heart failure].

U Janssens1

  • 1Klinik für Innere Medizin, St. Antonius Hospital, Dechant-Deckers-Straße 8, 52249, Eschweiler, Deutschland. uwe.janssens@sah-eschweiler.de

Medizinische Klinik, Intensivmedizin Und Notfallmedizin
|June 13, 2012
PubMed
Summary
This summary is machine-generated.

Acute decompensated heart failure (ADHF) is a growing global health issue. Effective management involves symptom relief, hemodynamic stabilization, and utilizing core therapies like oxygen, ventilation, and medications to improve survival.

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Clinical Application of Phase Angle and BIVA Z-Score Analyses in Patients Admitted to an Emergency Department with Acute Heart Failure
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Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension
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Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension

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Area of Science:

  • Cardiology
  • Internal Medicine
  • Public Health

Context:

  • Acute decompensated heart failure (ADHF) represents a significant and escalating global health concern.
  • Over 50% of ADHF patients have co-existing coronary artery disease, often linked to hypertension.
  • A notable proportion of ADHF cases present with preserved left ventricular systolic function.

Purpose:

  • To outline the diagnostic challenges and essential clinical assessment for ADHF.
  • To define immediate therapeutic objectives, including symptom improvement and hemodynamic stabilization.
  • To emphasize strategies for enhancing both short- and long-term patient survival.

Summary:

  • Diagnosis of ADHF can be complex, necessitating thorough clinical evaluation and patient profiling.
  • Key therapeutic goals include immediate symptom management, oxygenation support, and hemodynamic stabilization.
  • Standard treatments encompass oxygen, noninvasive ventilation, analgesia, diuretics, vasodilators, and inotropes/vasopressors.

Impact:

  • Highlights the critical need for timely and accurate ADHF diagnosis and management.
  • Underscores the importance of a multi-faceted therapeutic approach for improved patient outcomes.
  • Emphasizes the role of established pharmacological and supportive measures in managing ADHF.