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 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
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 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
Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

1.0K
Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
1.0K
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

1.6K
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...
1.6K
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

You might also read

Related Articles

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

Sort by
Same author

Advances in aortic surgery.

The British journal of cardiology·2026
Same author

Efficacy of intraoperative hemoadsorption in patients undergoing cardiac surgery, a meta-analysis.

Perfusion·2026
Same author

Pericardial Inflammatory Mediators in Patients Undergoing Cardiac Surgery: Towards a Biomarker-Informed Clinical Practice.

Reviews in cardiovascular medicine·2026
Same author

The United Kingdom National Programme of DCD heart transplantation: Timings, techniques, feasibility, and outcomes with abdominal normothermic regional perfusion.

The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation·2026
Same author

Safety and efficacy of a dedicated pulmonary thromboendarterectomy fellowship: The Royal Papworth experience at a high-volume center.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Percutaneous Decannulation Versus Open Surgical Decannulation in Patients Weaned From Venoarterial Extracorporeal Membrane Oxygenation: A Systematic Review and Meta-analysis.

Journal of cardiothoracic and vascular anesthesia·2026

Related Experiment Video

Updated: Apr 17, 2026

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

Coronary ostial compromise in aortic valve replacement: an avoidable complication.

Shakil Farid1, Aravinda Page2, Neil Howell2

  • 1Department of Cardiothoracic Surgery, Papworth Hospital NHS Foundation Trust, Cambridge, UK shakil_farid74@yahoo.com.

Asian Cardiovascular & Thoracic Annals
|February 21, 2015
PubMed
Summary

Coronary ostial compromise is a rare but serious complication after aortic valve replacement. Surgeons must remain aware of this potentially fatal issue to improve patient outcomes.

Keywords:
Aortic valvecoronary stenosisheart valve diseasesheart valve prosthesis implantationpostoperative complications

More Related Videos

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
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

12.5K

Related Experiment Videos

Last Updated: Apr 17, 2026

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
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
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

12.5K

Area of Science:

  • Cardiovascular Surgery
  • Cardiac Surgery Outcomes
  • Surgical Complications

Background:

  • Aortic valve replacement (AVR) is a common procedure.
  • Surgical compromise of coronary ostia is a potential complication.
  • Understanding incidence and mechanisms is crucial for patient safety.

Purpose of the Study:

  • To determine the incidence of hospital death due to coronary ostial compromise after AVR.
  • To investigate the mechanisms leading to coronary ostium blockage during AVR.

Main Methods:

  • Retrospective review of prospectively collected data.
  • Analysis of clinical data and autopsy findings.
  • Study included 322 deaths following 7507 AVR procedures over 15 years.

Main Results:

  • Over 15 years, 7507 AVRs were performed.
  • 3.4% of deaths (11 patients) were linked to coronary ostial compromise.
  • Causes included sutures and sewing ring encroachment.

Conclusions:

  • Coronary ostial compromise is a rare (≥0.15% of AVRs) but fatal complication.
  • It contributed to or caused 1 in 29 AVR-related deaths.
  • High surgeon awareness is vital to prevent this avoidable complication.