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 III: Medical Management01:25

Mitral Regurgitation III: Medical Management

464
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
464
Mitral Regurgitation IV: Nursing Management01:28

Mitral Regurgitation IV: Nursing Management

438
Mitral regurgitation (MR) is a condition where the mitral valve does not close properly, leading to the backward flow of blood from the left ventricle into the left atrium during systole. This condition can arise from various causes, including rheumatic fever, infective endocarditis, or degenerative valve disease. Effective nursing management is crucial to optimizing patient outcomes and involves comprehensive assessment and targeted interventions.Comprehensive Patient AssessmentA detailed...
438
Mitral Regurgitation II: Clinical Features and Diagnostic Tests01:23

Mitral Regurgitation II: Clinical Features and Diagnostic Tests

655
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...
655
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

856
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...
856
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

386
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
386
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

760
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...
760

You might also read

Related Articles

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

Sort by
Same author

What is the potential role of the nonopioid suzetrigine in pain management?

JAAPA : official journal of the American Academy of Physician Assistants·2026
Same author

Aprocitentan, an endothelin receptor antagonist for resistant hypertension.

JAAPA : official journal of the American Academy of Physician Assistants·2025
Same author

What is the relationship between photosensitizing drugs and skin cancer?

JAAPA : official journal of the American Academy of Physician Assistants·2023
Same author

The cardiac effects of hydroxychloroquine in immune-mediated rheumatologic diseases.

JAAPA : official journal of the American Academy of Physician Assistants·2022
Same author

Which drug is best for a patient with type 2 diabetes and heart failure?

JAAPA : official journal of the American Academy of Physician Assistants·2021
Same author

Subclinical hypothyroidism: To treat or not to treat?

JAAPA : official journal of the American Academy of Physician Assistants·2020

Related Experiment Video

Updated: Mar 3, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

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

Published on: October 16, 2021

4.5K

Diagnosing and managing mitral regurgitation.

Wesley Coleman1, Emily Weidman-Evans, Rebecca Clawson

  • 1Wesley Coleman practices at Griffin Family Medicine in Alexandria, La. Emily Weidman-Evans is a clinical associate professor and Rebecca Clawson is a clinical instructor in the PA program at Louisiana State University Health Sciences Center in Shreveport, La. The authors have disclosed no potential conflicts of interest, financial or otherwise.

JAAPA : Official Journal of the American Academy of Physician Assistants
|April 29, 2017
PubMed
Summary

Mitral regurgitation, the most common US valvular disorder, presents diversely. Early detection by primary care providers via auscultation guides management, focusing on reducing heart workload and treating failure.

More Related Videos

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

7.6K
Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
08:12

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

Published on: May 26, 2023

2.6K

Related Experiment Videos

Last Updated: Mar 3, 2026

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

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

Published on: October 16, 2021

4.5K
An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

7.6K
Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
08:12

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

Published on: May 26, 2023

2.6K

Area of Science:

  • Cardiology
  • Valvular Heart Disease

Background:

  • Mitral regurgitation is the most common valvular heart disorder in the United States.
  • Patient symptoms range from asymptomatic to severe heart failure.
  • Primary care providers frequently initiate diagnosis through careful auscultation.

Purpose of the Study:

  • To summarize the clinical presentation and management of mitral regurgitation.
  • To highlight the role of primary care in early detection.
  • To outline current medical and surgical treatment strategies.

Main Methods:

  • Review of current medical literature on mitral regurgitation.
  • Analysis of diagnostic approaches in primary care settings.
  • Synthesis of established treatment guidelines.

Main Results:

  • Mitral regurgitation exhibits a wide spectrum of clinical presentations.
  • Auscultation is a key diagnostic tool for primary care physicians.
  • Medical management aims to decrease cardiac workload and address left ventricular failure.

Conclusions:

  • Early detection of mitral regurgitation is crucial for timely intervention.
  • Medical management is the cornerstone for most patients.
  • Surgical intervention is reserved for severe, symptomatic cases.