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

Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

1.3K
Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
1.3K
Chronic Obstructive Pulmonary Disease-II: Pathophysiology01:20

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

5.0K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
5.0K
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

1.8K
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
1.8K
Chronic Obstructive Pulmonary Disease01:24

Chronic Obstructive Pulmonary Disease

3.0K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
3.0K
Chronic Obstructive Pulmonary Disease-I: Introduction01:20

Chronic Obstructive Pulmonary Disease-I: Introduction

4.0K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
4.0K
Imbalances in Cardiac Output01:26

Imbalances in Cardiac Output

3.3K
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...
3.3K

You might also read

Related Articles

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

Sort by
Same author

The utility of lung ultrasound and KL-6 values for the screening of rheumatoid arthritis-associated interstitial lung disease: An exploratory study.

Medicina clinica·2026
Same author

Mortality predictors in pulmonary sarcoidosis: results from the Spanish cohort SARCO-I.

Respiratory medicine·2025
Same author

From bench to bedside: Exploring the role of sCD25 in melanoma and lung cancer among sleep apnea patients.

Pulmonology·2025
Same author

Anti-SARS-CoV-2 antibodies from severe COVID-19 individuals or S2 immunizations do not worsen disease in hamsters.

Communications biology·2025
Same author

Immune Checkpoint Biomarkers Galectin-9 and TIM-3 Predict Melanoma and Lung Cancer Mortality in Obstructive Sleep Apnoea.

Archivos de bronconeumologia·2025
Same author

Pirfenidone in post-COVID-19 pulmonary fibrosis (FIBRO-COVID): a phase 2 randomised clinical trial.

The European respiratory journal·2025

Related Experiment Video

Updated: Apr 30, 2026

Biventricular Assessment of Cardiac Function and Pressure-Volume Loops by Closed-Chest Catheterization in Mice
08:21

Biventricular Assessment of Cardiac Function and Pressure-Volume Loops by Closed-Chest Catheterization in Mice

Published on: June 15, 2020

6.2K

Chronic obstructive pulmonary disease and left ventricle.

Karina Portillo1, Jorge Abad-Capa1, Juan Ruiz-Manzano2

  • 1Servei de Pneumologia, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, España.

Archivos De Bronconeumologia
|May 13, 2014
PubMed
Summary

Chronic obstructive pulmonary disease (COPD) and cardiovascular disease interact complexly, impacting each other's prognosis. Understanding cardiac involvement, including the left ventricle, is key for better patient diagnosis and treatment.

Keywords:
Chronic obstructive pulmonary diseaseDisfunción ventricular izquierdaEnfermedad pulmonar obstructiva crónicaLeft ventricleLeft ventricular dysfunctionVentrículo izquierdo

More Related Videos

Chronic Ovine Model of Right Ventricular Failure and Functional Tricuspid Regurgitation
08:43

Chronic Ovine Model of Right Ventricular Failure and Functional Tricuspid Regurgitation

Published on: March 17, 2023

1.3K
Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

11.7K

Related Experiment Videos

Last Updated: Apr 30, 2026

Biventricular Assessment of Cardiac Function and Pressure-Volume Loops by Closed-Chest Catheterization in Mice
08:21

Biventricular Assessment of Cardiac Function and Pressure-Volume Loops by Closed-Chest Catheterization in Mice

Published on: June 15, 2020

6.2K
Chronic Ovine Model of Right Ventricular Failure and Functional Tricuspid Regurgitation
08:43

Chronic Ovine Model of Right Ventricular Failure and Functional Tricuspid Regurgitation

Published on: March 17, 2023

1.3K
Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet
09:22

Chronic Thromboembolic Pulmonary Hypertension and Assessment of Right Ventricular Function in the Piglet

Published on: November 4, 2015

11.7K

Area of Science:

  • Cardiology
  • Pulmonology
  • Medical Imaging

Background:

  • The interplay between chronic obstructive pulmonary disease (COPD) and cardiovascular comorbidities is bidirectional and complex.
  • Each condition negatively impacts the prognosis of the other, highlighting the need for integrated management.
  • Recent advancements in cardiac imaging offer new insights into cardiac function in COPD patients.

Purpose of the Study:

  • To explore the relationship between cardiac function parameters and clinical/functional variables in COPD.
  • To investigate the involvement of the left ventricle in cardiac abnormalities associated with COPD.
  • To enhance understanding of the mechanisms and clinical implications of cardiovascular comorbidity in COPD.

Main Methods:

  • Utilized recent advances in imaging technology for cardiac chamber characterization.
  • Correlated cardiac function parameters with COPD clinical and functional variables.
  • Reviewed existing literature on cardiac abnormalities in COPD patients.

Main Results:

  • Cardiac abnormalities in COPD are not limited to the right ventricle; the left ventricle may also be affected.
  • Imaging technology facilitates detailed exploration of cardiac function in relation to COPD.
  • Established correlations between specific cardiac parameters and COPD characteristics.

Conclusions:

  • A comprehensive understanding of cardiac involvement, including left ventricular effects, is crucial for COPD patients.
  • Improved diagnostic and therapeutic strategies can be developed by elucidating the mechanisms linking COPD and cardiovascular disease.
  • Integrated care approaches are necessary for managing patients with both COPD and cardiovascular comorbidities.