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 Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

365
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...
365
Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

344
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...
344
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

447
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...
447
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

739
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...
739
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

827
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...
827
Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

736
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...
736

You might also read

Related Articles

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

Sort by
Same author

A CALL FOR STANDARDIZATION OF HYBRID ARCH FROZEN ELEPHANT TRUNK OUTCOMES REPORTING.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Natural History and Impact of Thoracic Endovascular Stent-Grafting on Type B Intramural Hematoma: A World of Caution.

Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists·2026
Same author

Sex-specific gene expression signatures of calcific aortic valve stenosis in a large collection of human tissues.

Atherosclerosis·2026
Same author

Reply: Timing modifies the clinical trajectory after failed mitral valve repair.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Association of tricuspid regurgitation with clinical events and quality of life after surgery for severe ischemic mitral regurgitation.

JTCVS structural and endovascular·2026
Same author

Transcatheter Tricuspid Valve Replacement Reduces Heart Failure Hospitalization: Insights From the Canadian Evoque Registry.

The Canadian journal of cardiology·2026

Related Experiment Video

Updated: Feb 27, 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

2.6K

Minimally invasive mitral valve surgery: evolution, techniques and outcomes.

Francois Dagenais1

  • 1Laval Hospital, Department of Cardiac Surgery, 2725 chemin Sainte-Foy, Québec G1V4G5, Canada. francois.dagenais@chg.ulaval.ca

Future Cardiology
|October 7, 2009
PubMed
Summary

Mitral valve surgery has advanced from traditional sternotomy to minimally invasive techniques using small incisions. This study compares the evolution and outcomes of these surgical approaches.

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

4.5K
Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

12.4K

Related Experiment Videos

Last Updated: Feb 27, 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

2.6K
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
Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
08:50

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

12.4K

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Medical Device Technology

Background:

  • Mitral valve surgery has a long history, evolving significantly since the early 20th century.
  • Traditional mitral valve repair and replacement often involve a sternotomy (chest bone splitting).
  • The mid-1990s marked a shift towards less invasive surgical strategies.

Purpose of the Study:

  • To trace the historical development of mitral valve surgical procedures.
  • To detail the emergence and techniques of minimally invasive mitral surgery.
  • To compare the clinical outcomes of minimally invasive mitral surgery with conventional sternotomy.

Main Methods:

  • Literature review of mitral valve surgical techniques.
  • Description of minimally invasive surgical approaches (e.g., small incisions).
  • Comparative analysis of patient outcomes between different surgical methods.

Main Results:

  • Minimally invasive mitral surgery offers an alternative to sternotomy.
  • The study compares the efficacy and safety of these evolving techniques.
  • Outcomes are evaluated against the established sternotomy standard.

Conclusions:

  • Minimally invasive mitral surgery represents a significant advancement in cardiac procedures.
  • Understanding the evolution of these techniques is crucial for surgical decision-making.
  • Comparative outcome data informs the choice between minimally invasive and sternotomy approaches.