Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Heart Failure I: Introduction01:27

Heart Failure I: Introduction

1.3K
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...
1.3K
Heart Failure III: Clinical Manifestations01:26

Heart Failure III: Clinical Manifestations

879
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...
879
Heart Failure VII: Nursing Interventions01:30

Heart Failure VII: Nursing Interventions

729
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,...
729
Pathophysiology of Heart Failure01:17

Pathophysiology of Heart Failure

4.6K
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...
4.6K
Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

3.4K
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...
3.4K
Heart Failure V: Medical Management01:30

Heart Failure V: Medical Management

532
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...
532

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

A Pilot Study of Plasma Cell-Free DNA Fragmentomics in Gallbladder Cancer.

JHEP reports : innovation in hepatology·2026
Same author

Galectin-3 plasma levels are associated with left atrial contractile function in long-distance runners.

Experimental physiology·2026
Same author

Urinary aflatoxin biomonitoring in the Maule cohort (MAUCO), Chile: population exposure and risk factors.

Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment·2026
Same author

The Chile BiLS case-control study of gallbladder cancer.

Archives of public health = Archives belges de sante publique·2026
Same author

Long-term effect of early-life arsenic exposure on morning plasma cortisol in adults from Antofagasta, Chile.

Environmental health : a global access science source·2026
Same author

Characterizing non-persistent pesticide exposures in Chile: A biomonitoring study among adult men and women in the agricultural Maule region.

International journal of hygiene and environmental health·2026

Related Experiment Video

Updated: Apr 1, 2026

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
10:08

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine

Published on: February 17, 2018

14.1K

Heart Failure in Rural Communities.

Hugo E Verdejo1, Catterina Ferreccio2, Pablo F Castro1

  • 1Division of Cardiovascular Diseases, Advanced Center for Chronic Diseases FONDAP ACCDis, Facultad de Medicina, Pontificia Universidad Catolica de Chile, Marcoleta 367, CP 8330024, Santiago, Chile.

Heart Failure Clinics
|October 14, 2015
PubMed
Summary
This summary is machine-generated.

Rural patients with chronic heart failure (CHF) face higher cardiovascular risks due to limited healthcare access and resources. This review examines factors affecting rural CHF outcomes and potential interventions to improve care.

Keywords:
Health care disparitiesHeart failureRural health

More Related Videos

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs
14:35

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs

Published on: April 17, 2021

9.3K
Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach
07:49

Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach

Published on: July 21, 2023

2.1K

Related Experiment Videos

Last Updated: Apr 1, 2026

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine
10:08

Tachycardia-Induced Cardiomyopathy As a Chronic Heart Failure Model in Swine

Published on: February 17, 2018

14.1K
Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs
14:35

Post-Myocardial Infarction Heart Failure in Closed-chest Coronary Occlusion/Reperfusion Model in Göttingen Minipigs and Landrace Pigs

Published on: April 17, 2021

9.3K
Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach
07:49

Author Spotlight: Investigating HR-Dependent Cardiac Function in Mouse Models Through a Novel Atrial-Pacing Approach

Published on: July 21, 2023

2.1K

Area of Science:

  • Cardiology
  • Public Health
  • Rural Health

Background:

  • Rural populations experience elevated risks for adverse cardiovascular events, particularly those with chronic heart failure (CHF).
  • Underserved rural areas often contend with fewer healthcare providers, greater travel distances to facilities, and higher staff turnover.
  • Existing research presents varied patient-related characteristics influencing outcomes in rural settings.

Purpose of the Study:

  • To review the epidemiology of chronic heart failure (CHF) in rural and remote populations.
  • To identify organizational and patient-specific factors impacting cardiovascular outcomes in these areas.
  • To explore the potential of interventions aimed at enhancing rural healthcare delivery for CHF patients.

Main Methods:

  • Systematic literature review of studies focusing on chronic heart failure in rural or remote settings.
  • Analysis of epidemiological data, organizational factors, and patient characteristics.
  • Evaluation of intervention strategies for improving rural cardiovascular care.

Main Results:

  • Rural CHF patients face significant challenges due to healthcare system limitations and geographical barriers.
  • Organizational factors like provider density and staff turnover critically influence patient outcomes.
  • Patient-related factors, though variable, also play a role in the epidemiology and management of rural CHF.

Conclusions:

  • Addressing healthcare disparities in rural areas is crucial for mitigating risks in chronic heart failure patients.
  • Targeted interventions are needed to improve the organization and delivery of care for rural CHF populations.
  • Further research should focus on effective strategies to enhance cardiovascular outcomes in underserved rural communities.