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Related Concept Videos

Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

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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...
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Heart Failure I: Introduction01:27

Heart Failure I: Introduction

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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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Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

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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 IV: Classification and Diagnostic Evaluation01:30

Heart Failure IV: Classification and Diagnostic Evaluation

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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 VII: Nursing Interventions01:30

Heart Failure VII: Nursing Interventions

86
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,...
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Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

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The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...
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Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure
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Cutoff Value of Phase Angle by Bioelectrical Impedance Analysis at Admission as a Prognostic Factor in Patients with Acute Heart Failure

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Examining the Burden of Potentially Avoidable Heart Failure Hospitalizations.

Marya D Zilberberg1, Brian H Nathanson2, Kate Sulham3

  • 1EviMed Research Group, LLC, Goshen, MA, USA.

Clinicoeconomics and Outcomes Research : CEOR
|October 5, 2023
PubMed
Summary

Nearly half of short-stay heart failure hospitalizations are low-severity and may be avoidable, potentially saving significant costs. These patients, primarily admitted for fluid management, demonstrate lower mortality and readmission rates.

Keywords:
congestive heart failurecostsepidemiologyhospitaloutcomes

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Area of Science:

  • Cardiology
  • Health Services Research
  • Public Health

Background:

  • Annual US heart failure hospitalizations exceed 1 million, with two-thirds for diuresis alone.
  • A significant portion of these hospitalizations may be preventable.
  • This study focuses on a specific cohort: low-severity, short-stay (<= 4 days) patients admitted for heart failure (CHF).

Purpose of the Study:

  • To characterize the population of low-severity, short-stay heart failure patients.
  • To compare the baseline characteristics, care processes, and outcomes of low-severity heart failure (CHF-L) patients against high-severity (CHF-H) patients.
  • To assess the potential for cost savings by avoiding unnecessary admissions.

Main Methods:

  • Retrospective cohort study utilizing the Premier Healthcare Database from 2016-2021.
  • Heart failure (CHF) defined using an administrative code algorithm.
  • Low-severity (CHF-L) and high-severity (CHF-H) classifications based on clinical indicators like cardiogenic shock, need for respiratory/circulatory support, and Charlson comorbidity index.

Main Results:

  • Out of 301,672 short-stay CHF patients, 44.8% were classified as CHF-L.
  • CHF-L patients were younger, more commonly female, and had lower rates of hospital mortality (0.2% vs 1.5%) and 30-day readmissions (8.1% vs 10.5%) compared to CHF-H.
  • Anticoagulation was the most common non-diuretic IV therapy in both groups, with higher prevalence in CHF-H (33.3% vs 23.8%).

Conclusions:

  • Approximately half of short-stay heart failure admissions are low-severity (CHF-L), primarily for fluid management.
  • Avoiding these CHF-L admissions could lead to substantial healthcare cost savings.
  • Further research into strategies for preventing these specific admissions is warranted.