Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Imaging Studies for Cardiovascular System IV: CMRI

Imaging Studies for Cardiovascular System IV: CMRI

Cardiovascular magnetic resonance imaging, or CMRI, is a non-invasive diagnostic test that employs a magnetic field and radiofrequency waves to create precise images of the heart and arteries. It provides comprehensive information about cardiac anatomy, function, perfusion, and tissue characterization without ionizing radiation.IndicationsCMRI diagnoses various heart conditions, including tissue damage from heart attacks, ischemic heart disease, myocarditis, aortic issues (tears, aneurysms,...

Mitral Regurgitation II: Clinical Features and Diagnostic Tests

Mitral Regurgitation II: Clinical Features and Diagnostic Tests

Mitral regurgitation (MR) is a valvular heart disorder in which the mitral valve fails to close tightly, allowing blood to leak backward into the heart. Understanding the clinical manifestations, assessment, diagnostic findings, and medical management of MR is crucial to effectively managing affected patients.Clinical Manifestations of Mitral RegurgitationMitral regurgitation can be acute or chronic, each presenting differently and requiring different approaches:1. Acute Mitral...

Mitral Stenosis II: Clinical features and Diagnostic Tests

Mitral Stenosis II: Clinical features and Diagnostic Tests

Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...

Mitral Stenosis IV: Nursing Management

Mitral Stenosis IV: Nursing Management

A comprehensive nursing assessment is essential for patients with valvular heart disease, which involves any dysfunction of the heart valves that could impact blood flow and overall heart function.Subjective Data Collection:Chief Complaint and Present Illness: Start with the patient's primary concerns, focusing on the onset, duration, and progression of cardiac symptoms such as dyspnea, fatigue, chest pain, and palpitations.Past Medical History: Collect detailed information on any previous...

Mitral Valve Prolapse II: Assessment and Management

Mitral Valve Prolapse II: Assessment and Management

IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular tachycardia.

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...

You might also read

Related Articles

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

Sort by

Same author

Cardiac MRI in cardiac dystrophinopathy: recommendations on imaging.

Open heart·2026

Same author

Sex-Specific Association of Myocardial Fibrosis With Mortality in Patients With Aortic Stenosis.

JAMA cardiology·2025

Same author

Inequity of access to contrast-enhanced cardiovascular magnetic resonance in patients with chronic kidney disease: A survey from the British Society of Cardiovascular Magnetic Resonance.

Journal of cardiovascular magnetic resonance : official journal of the Society for Cardiovascular Magnetic Resonance·2025

Same author

Differentiating Left Ventricular Remodeling in Aortic Stenosis From Systemic Hypertension.

Circulation. Cardiovascular imaging·2024

Same author

Myocardial scar and remodelling predict long-term mortality in severe aortic stenosis beyond 10 years.

European heart journal·2024

Same author

Role of Cardiac Energetics in Aortic Stenosis Disease Progression: Identifying the High-risk Metabolic Phenotype.

Circulation. Cardiovascular imaging·2023

Search research articles

Related Experiment Video

Updated: Jun 22, 2026

Quantification of Mouse Heart Left Ventricular Function, Myocardial Strain, and Hemodynamic Forces by Cardiovascular Magnetic Resonance Imaging

Quantification of Mouse Heart Left Ventricular Function, Myocardial Strain, and Hemodynamic Forces by Cardiovascular Magnetic Resonance Imaging

Published on: May 24, 2021

Valvular and hemodynamic assessment with CMR.

Saul G Myerson¹

¹Department of Cardiovascular Medicine, University of Oxford, Oxford, UK. saul.myerson@cardiov.ox.ac.uk

Heart Failure Clinics

|July 1, 2009

Summary

Cardiovascular magnetic resonance (CMR) offers a complete evaluation of heart function, including valve issues and blood flow. It is ideal for diagnosing heart failure by examining all heart areas, even challenging ones.

Area of Science:

Cardiovascular imaging
Cardiac magnetic resonance
Heart failure diagnostics

Background:

Valvular and hemodynamic function are crucial in assessing heart health.
Comprehensive cardiac assessment is needed for effective heart failure management.
Imaging challenging cardiac regions like the right ventricle is often difficult.

Purpose of the Study:

To highlight the comprehensive assessment capabilities of cardiovascular magnetic resonance (CMR).
To emphasize CMR's utility in quantifying valvular and hemodynamic function.
To establish CMR as an ideal technique for investigating heart failure patients.

Main Methods:

Utilizing cardiovascular magnetic resonance (CMR) for detailed cardiac assessment.
Quantifying valve regurgitation and other blood flows.

More Related Videos

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

Related Experiment Videos

Last Updated: Jun 22, 2026

Quantification of Mouse Heart Left Ventricular Function, Myocardial Strain, and Hemodynamic Forces by Cardiovascular Magnetic Resonance Imaging

Quantification of Mouse Heart Left Ventricular Function, Myocardial Strain, and Hemodynamic Forces by Cardiovascular Magnetic Resonance Imaging

Published on: May 24, 2021

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

Accurate measurement of cardiac volumes and mass.

Imaging all heart areas, including the right ventricle and pulmonary veins.

Main Results:

CMR provides a comprehensive assessment of valvular and hemodynamic function.
Accurate quantification of valve regurgitation and other flows is achievable.
Precise cardiac volumes and mass measurements assess ventricular effects.
CMR enables imaging of all heart regions, crucial for heart failure evaluation.

Conclusions:

Cardiovascular magnetic resonance is a powerful tool for evaluating valvular and hemodynamic function.
CMR's ability to image all cardiac areas makes it ideal for heart failure diagnosis and management.
This technique provides essential data for assessing the impact of heart failure on both ventricles.