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 Valves01:16

Heart Valves

12.4K
The human heart is a complex organ with an intricate system of valves that regulate blood flow. There are two main types of valves: atrioventricular (AV) valves and semilunar valves.
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...
12.4K
Rheumatic Heart Disease I: Introduction01:23

Rheumatic Heart Disease I: Introduction

558
Rheumatic heart disease or RHD is a chronic condition that results from rheumatic fever, causing permanent damage to the heart valves.Etiology and Risk FactorsIt primarily arises from rheumatic fever, an inflammatory disease that can develop after untreated or inadequately treated group A streptococcal (GAS) pharyngitis. Streptococcus spreads through direct contact with oral or respiratory secretions. While the bacteria are the causative agents, factors like malnutrition, overcrowding, poor...
558
Ischemic Heart Disease: Overview01:17

Ischemic Heart Disease: Overview

3.5K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
3.5K
Anatomy of the Heart01:27

Anatomy of the Heart

120.6K
The human heart is made up of three layers of tissue that are surrounded by the pericardium, a membrane that protects and confines the heart. The outermost layer, closest to the pericardium, is the epicardium. The pericardial cavity separates the pericardium from the epicardium. Beneath the epicardium is the myocardium, the middle layer, and the endocardium, the innermost layer. There are four chambers of the heart: the right atrium, the right ventricle, the left atrium, and the left ventricle.
120.6K
Rheumatic Heart Disease III: Medical Management01:21

Rheumatic Heart Disease III: Medical Management

381
Rheumatic heart disease (RHD) management can be divided into two main strategies: prevention and long-term management.Primary PreventionPrimary prevention focuses on timely diagnosis and management of group A streptococcal pharyngitis to prevent acute rheumatic fever. The most widely used antibiotic for treating this condition is intramuscular benzathine penicillin G.Acute Rheumatic Fever TreatmentThe primary treatment goal for a patient diagnosed with acute rheumatic fever is to suppress the...
381
Rheumatic Heart Disease IV: Nursing Management01:20

Rheumatic Heart Disease IV: Nursing Management

346
AssessmentA comprehensive assessment is essential in managing a patient with rheumatic heart disease (RHD). Begin with obtaining a detailed medical history, including recent streptococcal infections, a history of rheumatic fever, or previously diagnosed rheumatic heart disease. Assess the patient for symptoms such as fever, chest pain, widespread joint pain (arthralgia), tachycardia, pericardial friction rub, muffled heart sounds, heart murmurs, peripheral edema, subcutaneous nodules, and...
346

You might also read

Related Articles

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

Sort by
Same author

Dietary Medium-Chain Triacylglycerols Preserve Cardiac Function During High-Fat Feeding and Improve Ketolysis Capacity in Mice.

JACC. Heart failureยท2026
Same author

Clinical Outcomes of Bail-Out Stenting After Drug-Coated Balloon Angioplasty: The International Multicenter BAILOUT Registry.

Circulation. Cardiovascular interventionsยท2026
Same author

Non-invasive pressure-volume loops by cardiovascular magnetic resonance and outcome in ST-elevation myocardial infarction.

European heart journal. Imaging methods and practiceยท2026
Same author

The Effect of Empagliflozin on Left Ventricular Mass and Volumes in Older Adult Individuals With Overweight and High Risk of Heart Failure: The Empire Prevent Cardiac Trial.

Journal of cardiac failureยท2026
Same author

Effects of empagliflozin in patients at risk of heart failure: the Empire Prevent Metabolic Trial.

European journal of preventive cardiologyยท2026
Same author

Ten-year prognostic impact of cardiac magnetic resonance endpoints in patients with ST-segment elevation myocardial infarction.

European heart journal. Cardiovascular Imagingยท2026

Related Experiment Video

Updated: Feb 13, 2026

Biaxial Mechanical Characterizations of Atrioventricular Heart Valves
11:00

Biaxial Mechanical Characterizations of Atrioventricular Heart Valves

Published on: April 9, 2019

14.9K

[Heart valve disease evaluated with MRI].

Kasper Kyhl1, Per Lav Madsen

  • 1kasperkyhl@gmail.com.

Ugeskrift for Laeger
|March 14, 2018
PubMed
Summary

Cardiovascular MRI (CMR) offers precise assessment of heart valve disease, evaluating regurgitation and chamber impact. This review highlights CMR's growing importance in diagnosing and managing valve conditions.

Area of Science:

  • Cardiology
  • Medical Imaging
  • Cardiovascular Diseases

Background:

  • Echocardiography is standard for heart valve disease evaluation.
  • Cardiovascular MRI (CMR) is gaining traction due to its advanced capabilities.

Purpose of the Study:

  • To review the emerging role of Cardiovascular MRI (CMR) in assessing heart valve disease.
  • To highlight CMR's advantages over traditional imaging methods.

Main Methods:

  • Review of current literature on CMR applications in valvular heart disease.
  • Comparison of CMR with echocardiography for specific diagnostic parameters.

Main Results:

  • CMR provides precise quantification of regurgitation volumes.

More Related Videos

Protein Isolation from the Developing Embryonic Mouse Heart Valve Region
06:55

Protein Isolation from the Developing Embryonic Mouse Heart Valve Region

Published on: September 23, 2014

9.9K
Implantation of Total Artificial Heart in Congenital Heart Disease
07:27

Implantation of Total Artificial Heart in Congenital Heart Disease

Published on: July 18, 2014

25.2K

Related Experiment Videos

Last Updated: Feb 13, 2026

Biaxial Mechanical Characterizations of Atrioventricular Heart Valves
11:00

Biaxial Mechanical Characterizations of Atrioventricular Heart Valves

Published on: April 9, 2019

14.9K
Protein Isolation from the Developing Embryonic Mouse Heart Valve Region
06:55

Protein Isolation from the Developing Embryonic Mouse Heart Valve Region

Published on: September 23, 2014

9.9K
Implantation of Total Artificial Heart in Congenital Heart Disease
07:27

Implantation of Total Artificial Heart in Congenital Heart Disease

Published on: July 18, 2014

25.2K
  • CMR accurately assesses the impact of valve disease on cardiac chambers, including volumes, mass, and fibrosis.

    • Conclusions:

    • CMR is a valuable tool for evaluating heart valve disease, especially when echocardiography is limited.
    • CMR offers comprehensive insights into the effects of valve disease on cardiac structure and function.