Related Experiment Video
Updated: Apr 7, 2026

Novel and Innovative Hybrid Technique for Type A Aortic Dissection
Published on: March 28, 2025
Acute Aortic Dissection Extending Into the Lung
George Makdisi1, Sameh M Said1, Hartzell V Schaff1
1Division of Cardiovascular Surgery, Mayo Clinic College of Medicine, Rochester, Minnesota.
Abstract:
The radiologic manifestations of ruptured acute aortic dissection, Stanford type A aortic dissection, DeBakey type 1 can present in different radiographic scenarios with devastating outcomes. Here, we present a rare case of a 70-year-old man who presented to the emergency department with chest pain radiating to the back. A chest computed tomography scan showed a Stanford type A, DeBakey type 1, acute aortic dissection ruptured into the aortopulmonary window and stenosing the pulmonary trunk, both main pulmonary arteries, and dissecting the bronchovascular sheaths and flow into the pulmonary interstitium, causing pulmonary interstitial hemorrhage. The patient underwent emergent ascending aorta replacement with hemiarch replacement with circulatory arrest. The postoperative course was unremarkable.
Related Concept Videos
Thoracic Aorta
Aneurysm II: Clinical Manifestations and Diagnostic Studies
The 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...
Aortic Regurgitation II: Clinical Features and Diagnostic Tests
Aneurysm I: Introduction
Abdominal Aorta
The celiac trunk, a singular artery, divides into the left gastric artery, which...

