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

The Aorta01:14

The Aorta

626
The aorta is the largest artery in the human body. It originates from the left ventricle of the heart and extends down to the abdomen, where it splits into two smaller arteries. Structurally, it can be divided into four main parts: the ascending aorta, the aortic arch, the thoracic aorta, and the abdominal aorta.
The average diameter of the aorta is approximately 2-3 cm, but the size can vary depending on the section of the aorta and the individual's age, sex, and body size. The aorta is...
626
Coronary Circulation01:21

Coronary Circulation

2.2K
The heart, an organ critical to survival, gets nourishment not from the blood it pumps but from a separate circulation system known as coronary circulation. This is the shortest circulation in the body and is responsible for supplying the heart with the nutrients it needs to function effectively.
Coronary circulation begins at the base of the aorta, where two main arteries arise—the left and right coronary arteries. These arteries encircle the heart in the coronary sulcus and supply the...
2.2K
Thoracic Aorta01:15

Thoracic Aorta

369
The thoracic section of the aorta begins at the T5 vertebra and extends to the T12 level at the diaphragm, initially progressing through the mediastinum to the left of the spinal column. Throughout its course in the thoracic segment, the thoracic aorta emits various offshoots known collectively as visceral and parietal branches. The branches that predominantly supply blood to visceral organs are termed visceral branches and include bronchial, pericardial, esophageal, and mediastinal arteries,...
369
Abdominal Aorta01:25

Abdominal Aorta

616
Once the aorta traverses the diaphragmatic plane at the aortic hiatus, it is known as the abdominal aorta. This anatomical structure is positioned leftward of the spinal column, encased within a cocoon of adipose tissue behind the peritoneal cavity. It terminates at the L4 vertebra, where it splits into the common iliac arteries. Prior to this bifurcation, the abdominal aorta gives rise to several vital branches.
The celiac trunk, a singular artery, divides into the left gastric artery, which...
616
The Arch of Aorta01:10

The Arch of Aorta

556
The coronary arteries, originating from the ascending aorta, bifurcate from two sinuses located within the ascending aorta. Positioned just above the aortic semilunar valve, these sinuses house essential aortic baroreceptors and chemoreceptors, crucial for maintaining cardiac function. The left coronary artery and the right coronary artery branch off from the left posterior and anterior aortic sinuses, respectively.
Encircling the heart, the coronary arteries form a ring-like structure before...
556
Ischemic Heart Disease: Overview01:17

Ischemic Heart Disease: Overview

1.2K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
1.2K

You might also read

Related Articles

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

Sort by
Same author

Alternative Approach to Left Ventricular Thrombectomy Using Percutaneous Cardiopulmonary Bypass: A Case Report.

Cureus·2025
Same author

Refined Approach to the Treatment of Caseous Calcification of the Mitral Annulus: A Case Report.

Cureus·2025
Same author

Seeing the primary tumor because of all the trees: Cancer type prediction on low-dimensional data.

Frontiers in medicine·2024
Same author

Quadruple Valve Replacement in Carcinoid Heart Disease: A Case Report.

Cureus·2023
Same author

Rehabilitation following operative treatment of acute Achilles tendon ruptures: a systematic review and meta-analysis.

EFORT open reviews·2022
Same author

Rerupture and wound complications following Achilles tendon repair: A systematic review.

Journal of orthopaedic research : official publication of the Orthopaedic Research Society·2022

Related Experiment Video

Updated: Jun 3, 2025

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
13:10

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA

Published on: April 24, 2017

18.5K

Massive Giant Coronary Artery Aneurysm.

Maria Beyer1, Seth Shoap1, Erik Beyer2

  • 1College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, Florida.

Annals of Thoracic Surgery Short Reports
|January 10, 2025
PubMed
Summary
This summary is machine-generated.

This case report details an exceptionally large coronary artery aneurysm (CAA), measuring 11.2 × 9.1 cm, significantly exceeding previously documented sizes. Further research is needed to understand CAA presentation, classification, and treatment options.

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

194
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.1K

Related Experiment Videos

Last Updated: Jun 3, 2025

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
13:10

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA

Published on: April 24, 2017

18.5K
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

194
Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans
04:40

Identifying Coronary Artery Calcification on Non-gated Computed Tomography Scans

Published on: August 28, 2018

15.1K

Area of Science:

  • Cardiology
  • Vascular Surgery

Background:

  • Coronary artery aneurysms (CAAs) are rare vascular conditions.
  • Limited statistical data exists regarding their typical presentation and size.

Observation:

  • A patient presented with a significantly large coronary artery aneurysm measuring 11.2 × 9.1 cm.
  • This size is substantially larger than the previously reported maximum of 5 × 7 cm.

Findings:

  • The presented CAA represents a new record for the largest documented size.
  • This case highlights the potential for extreme variations in CAA dimensions.

Implications:

  • There is a critical need for large-scale studies on CAAs to establish better understanding of symptoms, size classifications, and treatment strategies.
  • This case contributes to addressing the knowledge deficit concerning exceptionally large CAAs.