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

562
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...
562
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

1.4K
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...
1.4K
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

463
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...
463
Aortic Regurgitation IV: Nursing Management01:17

Aortic Regurgitation IV: Nursing Management

416
A nurse managing a patient with aortic regurgitation begins with a comprehensive assessment, including a review of the patient's medical history, family history, and lifestyle factors. During the cardiac examination, the nurse listens for heart sounds and checks for signs of valve abnormalities. The nurse also observes for symptoms such as dyspnea, orthopnea, and paroxysmal nocturnal dyspnea and assesses the patient's endurance and daily activity tolerance.Based on the findings, the nurse...
416
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

488
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...
488
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

1.3K
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...
1.3K

You might also read

Related Articles

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

Sort by
Same author

Rupture of a caseous calcified amorphous tumour on mitral annular calcification: serial transoesophageal echocardiographic documentation.

European heart journal. Case reports·2026
Same author

Formula-Based Relocation of the Papillary Muscle in Patients With Ischemic Mitral Regurgitation.

Annals of thoracic surgery short reports·2026
Same author

Cardiac damage stages at follow-up and subsequent clinical outcomes in patients with severe aortic stenosis.

Cardiovascular intervention and therapeutics·2026
Same author

Proximal Anastomotic New Entry Tear Following Surgical Repair of Acute Type A Aortic Dissection: Anatomical Location, Risk Factors, and Impact on Long-Term Outcomes.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026
Same author

Changes in Demographics, Initial Treatment Strategies, and Clinical Outcomes of Severe Aortic Stenosis in the Pre- and Post-TAVR Era in Japan.

Circulation. Population health and outcomes·2026
Same author

Lateral Ventricular Symmetry as a Predictor of Postoperative Neurological Outcomes in Acute Type A Aortic Dissection With Cerebral Malperfusion.

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery·2026

Related Experiment Video

Updated: Apr 17, 2026

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

15.0K

Aortic valve repair update.

Tatsuhiko Komiya1

  • 1Department of Cardiovascular Surgery, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki, Okayama, 710-8602, Japan, komiya@kchnet.or.jp.

General Thoracic and Cardiovascular Surgery
|February 6, 2015
PubMed
Summary

Successful aortic valve repair requires understanding regurgitation mechanisms and proper evaluation. Valve repair is a promising surgical option for young patients with aortic regurgitation, offering restoration to normal structure.

Area of Science:

  • Cardiovascular Surgery
  • Cardiac Valve Repair
  • Aortic Regurgitation

Background:

  • Successful aortic valve repair hinges on understanding regurgitation mechanisms and thorough pre-operative evaluation.
  • Multidetector computed tomography aids in detailed pre-operative analysis of the aortic valve.

Purpose of the Study:

  • To review current techniques and considerations for aortic valve repair, focusing on degenerative and congenital causes of aortic regurgitation.
  • To highlight the role of valve-sparing aortic root replacement and annuloplasty techniques in ensuring repair durability.

Main Methods:

  • Review of surgical techniques for aortic regurgitation, including leaflet plication, pericardial patch plasty, and valve-sparing aortic root replacement.
  • Discussion of annuloplasty methods, such as subcommissural and circumferential techniques, and their effectiveness in stabilizing the ventriculo-aortic junction.

More Related Videos

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
06:26

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

Published on: March 28, 2025

1.3K
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

12.0K

Related Experiment Videos

Last Updated: Apr 17, 2026

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

15.0K
Novel and Innovative Hybrid Technique for Type A Aortic Dissection
06:26

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

Published on: March 28, 2025

1.3K
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

12.0K
  • Consideration of specific techniques for bicuspid aortic valves, including free margin plication.

    • Main Results:

    • Central leaflet plication is effective for redundant tissue; pericardial patch plasty is an option for leaflet deficiency.
    • Valve-sparing aortic root replacement provides robust stabilization of the ventriculo-aortic junction, enhancing repair durability.
    • Current annuloplasty techniques, like the Cabrol stitch, may be insufficient for preventing ventriculo-aortic junction dilatation; circumferential methods show potential.

    Conclusions:

    • Aortic valve repair is a viable and promising surgical option for young patients with aortic regurgitation.
    • Further development of devices for annular plication is needed for improved aortic valve repair outcomes.
    • Understanding the specific regurgitant mechanism is crucial for selecting the appropriate surgical strategy.