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

Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

24
Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
24
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

12
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...
12
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

10
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
10
Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

8
Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
8
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

9
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
9

You might also read

Related Articles

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

Sort by
Same author

Perfecting the Ross: A New Benchmark for All Aortic Valve Replacement.

Journal of the American College of Cardiology·2026
Same author

Commentary: Aortic valve reimplantation at the crossroads.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Late adverse cardiovascular events after aortic valve-sparing operations in patients with Marfan syndrome.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Mitral Valve Repair in Patients With Connective Tissue Disorders.

The Annals of thoracic surgery·2026
Same author

The Effect of Sex on Outcomes of Mitral Valve Repair.

The Annals of thoracic surgery·2026
Same author

Cardiovascular Events in Patients with Marfan Syndrome.

The Annals of thoracic surgery·2026
Same journal

A Health Tracking Application Leads to An Avid Cyclist Being Diagnosed with ALCAPA at 52 years old, Warranting a Takeuchi Repair.

The Annals of thoracic surgery·2026
Same journal

Impact of preoperative and postoperative modern guideline-directed medical therapy on survival following coronary artery bypass grafting.

The Annals of thoracic surgery·2026
Same journal

Does prior percutaneous coronary revascularization negatively affect the outcomes of subsequent coronary artery bypass grafting?

The Annals of thoracic surgery·2026
Same journal

Lymph Node Dissection and Chylothorax - Balancing Oncologic Benefit Against Morbidity.

The Annals of thoracic surgery·2026
Same journal

Preserved Antegrade Pulmonary Blood Flow in Bidirectional Glenn: Outcomes and Considerations for Staged Palliation.

The Annals of thoracic surgery·2026
Same journal

Domo Arigato, Mr. Roboto.

The Annals of thoracic surgery·2026
See all related articles

Related Experiment Video

Updated: Jul 15, 2025

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

14.1K

Aortic Valve-Sparing Operations.

Tirone E David1

  • 1Division of Cardiovascular Surgery, Peter Munk Cardiac Centre, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada.

The Annals of Thoracic Surgery
|October 1, 2023
PubMed
Summary
This summary is machine-generated.

Aortic valve-sparing surgery offers a better approach for aortic aneurysms in young patients with normal valves. Further research is needed for those with diseased aortic valves.

More Related Videos

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

11.7K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.4K

Related Experiment Videos

Last Updated: Jul 15, 2025

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

14.1K
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

11.7K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Published on: May 21, 2017

11.4K

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Aortic Aneurysm Treatment

Background:

  • Aortic valve-sparing operations have been used for over 30 years to treat aortic root and ascending aortic aneurysms.
  • While aortic root remodeling is physiologically superior, valve reimplantation is more commonly preferred by surgeons.

Purpose of the Study:

  • To review the development and modifications of aortic valve-sparing operations.
  • To compare outcomes with aortic root replacement using valved conduits and discuss future directions.

Main Methods:

  • Review of historical development and surgical modifications.
  • Analysis of comparative outcomes and recent case series.
  • Discussion of patient selection and surgical expertise.

Main Results:

  • Retrospective comparisons between valve-sparing and valved conduit surgery are deemed inappropriate due to differing patient pathologies.
  • Inconsistent late outcomes highlight the importance of surgical expertise and patient selection.

Conclusions:

  • Aortic valve-sparing operations are the optimal treatment for young patients with aortic root aneurysms and healthy aortic cusps.
  • The role of these operations in patients with diseased aortic cusps requires further investigation.