Jove
Visualize
Contact Us

Related Concept Videos

Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

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...
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

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...
Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
Mitral Valve Prolapse II: Assessment and Management01:22

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.
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

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...
Mitral Valve Prolapse III: Nursing Management01:19

Mitral Valve Prolapse III: Nursing Management

The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...

You might also read

Related Articles

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

Sort by
Same author

Mitral valve abscess: echocardiographic imaging, microbiology, management, and outcomes.

European heart journal. Imaging methods and practice·2026
Same author

Mitral valve repair after failed transcatheter edge-to-edge repair: Approach and strategies for success.

JTCVS techniques·2026
Same author

Decision-making in mitral valve repair: Crucial points from 3 posterior leaflet cases.

JTCVS techniques·2026
Same author

Internal mammary artery grafting: The gold standard of coronary revascularization for 40 years and counting.

The Journal of thoracic and cardiovascular surgery·2026
Same author

The Society of Thoracic Surgeons Expert Consensus Pathway for Robotic Cardiac Surgical Training.

The Annals of thoracic surgery·2026
Same author

The "VertebroSternal Window": Implications in Minimally Invasive Surgery.

The Annals of thoracic surgery·2026
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 Experiment Video

Updated: Jun 24, 2026

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

Triangular resection for posterior mitral prolapse: rationale for a simpler repair.

Kristopher M George1, Tomislav Mihaljevic, A Marc Gillinov

  • 1Cleveland Clinic, Department of Thoracic and Cardiovascular Surgery, 9500 Euclid Avenue/Desk F24, Cleveland, OH 44195, USA.

The Journal of Heart Valve Disease
|March 24, 2009
PubMed
Summary

Mitral regurgitation due to posterior leaflet prolapse is best treated with valve repair. A simpler technique, triangular resection combined with annuloplasty, offers an effective and durable solution, increasing repair rates over replacement.

More Related Videos

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

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

Related Experiment Videos

Last Updated: Jun 24, 2026

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

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

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement
14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Published on: December 11, 2017

Area of Science:

  • Cardiovascular Surgery
  • Cardiac Valve Repair
  • Mitral Valve Disease

Background:

  • Mitral regurgitation from posterior leaflet prolapse often leads to prosthetic replacement instead of repair.
  • Surgeon hesitancy with complex repair methods contributes to suboptimal patient outcomes.
  • Simpler, effective mitral valve repair techniques are needed to improve patient treatment.

Purpose of the Study:

  • To evaluate the efficacy of triangular posterior leaflet resection and annuloplasty for mitral valve repair.
  • To promote a simpler surgical approach for posterior leaflet prolapse.
  • To increase the rate of mitral valve repair over replacement.

Main Methods:

  • Triangular resection of the posterior mitral leaflet.
  • Combined annuloplasty procedure.
  • Surgical correction for posterior leaflet prolapse.

Main Results:

  • Triangular posterior leaflet resection is an easy, effective, and durable repair method.
  • The combined technique is an excellent option for most patients with posterior leaflet prolapse.
  • This approach can potentially increase the proportion of patients undergoing mitral valve repair.

Conclusions:

  • Triangular posterior leaflet resection with annuloplasty is a highly effective mitral valve repair technique.
  • This simpler method addresses surgeon discomfort and can improve treatment outcomes.
  • Wider adoption of this technique may reduce prosthetic replacements for posterior leaflet prolapse.