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

Aneurysm II: Clinical Manifestations and Diagnostic Studies01:21

Aneurysm II: Clinical Manifestations and Diagnostic Studies

143
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
143
Aortic Regurgitation II: Clinical Features and Diagnostic Tests01:22

Aortic Regurgitation II: Clinical Features and Diagnostic Tests

296
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...
296
Aneurysm I: Introduction01:30

Aneurysm I: Introduction

209
An aortic aneurysm is a localized outpouching or dilation at a weak point in the artery wall. It may involve different parts of the aorta, such as the abdominal aorta, aortic arch, or thoracic aorta.Etiological factorsSeveral disorders are associated with aortic aneurysms.Congenital causes, such as primary connective tissue disorders like Marfan syndrome, impact the integrity and strength of connective tissues, notably affecting the aorta. Marfan syndrome is a genetic disorder that specifically...
209
Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

280
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...
280
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

341
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...
341
Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

185
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...
185

You might also read

Related Articles

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

Sort by
Same author

Comparison of Outcomes of Leadless Versus Transvenous Pacemakers Following Tricuspid Valve Surgery.

Journal of the American Heart Associationยท2026
Same author

A Moving Target: Interpreting Post-TAVI Reintervention in a Rapidly Evolving Era.

The Annals of thoracic surgeryยท2026
Same author

Impact of supra-aortic vessel false lumen communications on aortic remodeling: Analysis from the PERSEVERE trial.

JTCVS structural and endovascularยท2026
Same author

The perfect match: Aortic valve sizing to maximize hemodynamic performance and survival.

JTCVS structural and endovascularยท2026
Same author

Aortic dissection associated with transcatheter aortic valve replacement: Implications of preexisting aortic pathologies.

JTCVS structural and endovascularยท2026
Same author

Endovascular arch repair using a novel single branch arch stent graft: 30-Day results from the chronic dissection arm of the NEXUS Aortic Arch Clinical Study to Evaluate Safety and Effectiveness investigational device exemption study.

JTCVS structural and endovascularยท2026

Related Experiment Video

Updated: Dec 23, 2025

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

757

Acute Type A Aortic Dissection During the COVID-19 Outbreak.

Shinichi Fukuhara1, Carlo Maria Rosati1, Sami El-Dalati2

  • 1Department of Cardiac Surgery, University of Michigan, Ann Arbor, Michigan.

The Annals of Thoracic Surgery
|April 26, 2020
PubMed
Summary

This case report details a patient with acute type A aortic dissection and coronavirus disease 2019 (COVID-19). It highlights the challenges of emergent surgical care during the COVID-19 pandemic.

More Related Videos

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
07:12

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta

Published on: September 8, 2023

3.9K
Murine Model of Thoracic Aortic Dissection Induced by Oral β-Aminopropionitrile and Subcutaneous Angiotensin II Infusion
05:31

Murine Model of Thoracic Aortic Dissection Induced by Oral β-Aminopropionitrile and Subcutaneous Angiotensin II Infusion

Published on: May 16, 2025

695

Related Experiment Videos

Last Updated: Dec 23, 2025

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

757
Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta
07:12

Author Spotlight: Using Point-of-Care Ultrasound for Comprehensive Evaluation of the Abdominal Aorta

Published on: September 8, 2023

3.9K
Murine Model of Thoracic Aortic Dissection Induced by Oral β-Aminopropionitrile and Subcutaneous Angiotensin II Infusion
05:31

Murine Model of Thoracic Aortic Dissection Induced by Oral β-Aminopropionitrile and Subcutaneous Angiotensin II Infusion

Published on: May 16, 2025

695

Area of Science:

  • Cardiovascular Surgery
  • Infectious Diseases
  • Critical Care Medicine

Background:

  • The global COVID-19 pandemic has strained healthcare systems worldwide.
  • Limited clinical guidance exists for emergent surgical conditions during this outbreak.
  • Acute type A aortic dissection is a life-threatening emergency requiring immediate surgical intervention.

Observation:

  • A patient presented with acute type A aortic dissection during the COVID-19 pandemic.
  • The patient had confirmed coronavirus disease 2019 (COVID-19).

Findings:

  • The case highlights the complexities of managing emergent cardiovascular surgery in COVID-19 patients.
  • Successful surgical intervention was performed despite the concurrent COVID-19 infection.

Implications:

  • This case underscores the need for protocols for emergent surgeries during pandemics.
  • It emphasizes the importance of multidisciplinary collaboration for managing critically ill patients with complex conditions.
  • Further research is needed on the impact of COVID-19 on surgical outcomes for aortic emergencies.