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 Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

605
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...
605
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

694
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...
694
Mitral Valve Prolapse III: Nursing Management01:19

Mitral Valve Prolapse III: Nursing Management

422
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...
422
Heart Valves01:16

Heart Valves

12.5K
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...
12.5K
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

780
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
780
Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

639
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...
639

You might also read

Related Articles

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

Sort by
Same author

Aortic Valve Replacement in Women of Reproductive Age.

Journal of the American College of Cardiology·2026
Same author

Outcome after cardiac surgery in Jehovah's Witnesses.

Scandinavian cardiovascular journal : SCJ·2026
Same author

Levels of hypothermia and clinical outcomes in acute type a aortic dissection surgery with circulatory arrest and antegrade cerebral perfusion: A systematic review and meta-analysis.

Perfusion·2026
Same author

Oral paraneoplastic manifestations and findings associated with extra-oral surgically treated malignancies: a prospective cross-sectional study of 300 cases.

World journal of surgical oncology·2026
Same author

The progression of proliferative verrucous leukoplakia can be detected through elevated levels of salivary matrix metalloproteinases.

BMC oral health·2026
Same author

Proliferative verrucous leukoplakia management requires x-ray surveillance. A retrospective study of 78 cases.

Clinical oral investigations·2026
Same journal

[Parents advice to staff caring for children with cancer].

Lakartidningen·2026
Same journal

[Access to health data for research].

Lakartidningen·2026
Same journal

[CANVAS and RFC1-related disease - a broad clinical spectrum from cough and neuropathy to cerebellar ataxia].

Lakartidningen·2026
Same journal

[Choosing wisely in Swedish neuroradiology].

Lakartidningen·2026
Same journal

[Asthma among athletes - prevalence, diagnosis and treatment].

Lakartidningen·2026
Same journal

[Minimally invasive surgery for colorectal cancer was introduced in a safe and well controlled manner].

Lakartidningen·2026
See all related articles

Related Experiment Video

Updated: Feb 16, 2026

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery
15:04

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Published on: February 17, 2018

12.9K

[Minimally invasive mitral valve surgery].

Mikael Kastengren1, Magnus Dalén1, Göran Källner1

  • 1Karolinska Universitetssjukhuset - Tema Hjärta & Kärl Stockholm, Sweden Karolinska Universitetssjukhuset - Tema Hjärta & Kärl Stockholm, Sweden.

Lakartidningen
|January 3, 2018
PubMed
Summary
This summary is machine-generated.

Minimally invasive mitral valve surgery, performed via mini-thoracotomy, offers benefits over conventional sternotomy. This approach reduces trauma, leading to less bleeding, pain, and infection, with a faster recovery.

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

2.5K

Related Experiment Videos

Last Updated: Feb 16, 2026

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery
15:04

An Anatomical Study of Nerves at Risk During Minimally Invasive Hallux Valgus Surgery

Published on: February 17, 2018

12.9K
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

2.5K

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Minimally Invasive Procedures

Background:

  • Conventional mitral valve surgery typically involves a full median sternotomy, a more invasive approach.
  • Minimally invasive mitral valve surgery emerged in the mid-1990s, utilizing a right mini-thoracotomy.
  • This technique aims to reduce surgical trauma and associated complications.

Purpose of the Study:

  • To evaluate the outcomes and feasibility of minimally invasive mitral valve surgery.
  • To compare the benefits of minimally invasive techniques against conventional sternotomy.
  • To report the institutional experience with this surgical approach.

Main Methods:

  • Retrospective analysis of 97 patients undergoing mitral valve surgery.
  • Surgical procedures performed using a minimally invasive technique via right mini-thoracotomy.
  • Data collection on postoperative outcomes including bleeding, pain, infection, and recovery time.

Main Results:

  • Minimally invasive mitral valve surgery demonstrated potential benefits, including decreased postoperative bleeding and pain.
  • Reduced incidence of sternal wound infections was observed compared to conventional methods.
  • Patients experienced a shortened recovery period after surgery.

Conclusions:

  • Minimally invasive mitral valve surgery is a viable alternative to conventional sternotomy.
  • The technique offers significant advantages in reducing surgical trauma and improving patient recovery.
  • Continued adoption of this approach is warranted for suitable patients.