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Subaortic aneurysm of the left ventricle
T P Smith1, R V Crisera, D C Smisson
1St. Joseph's Hospital, Minot, North Dakota.
The American Journal of Cardiovascular Pathology
|January 1, 1988
Summary
A rare subaortic aneurysm of the left ventricle caused massive hemopericardium. This study details the cardiac anatomy and pathogenesis leading to this false aneurysm formation.
Area of Science:
- Cardiovascular Surgery
- Cardiac Pathology
Background:
- Subaortic aneurysms are rare cardiac anomalies.
- Left ventricular aneurysms can lead to serious complications.
Observation:
- A case of a subaortic aneurysm of the left ventricle is presented.
- The aneurysm resulted in massive hemopericardium, a life-threatening condition.
Findings:
- Anatomic factors including aortic annular dehiscence facilitate blood migration from the left ventricle.
- This migration leads to the formation of a false aneurysm.
- The study describes the specific cardiac anatomy, pathogenesis, and reviews similar literature cases.
Implications:
- Understanding this rare pathology is crucial for accurate diagnosis and surgical planning.
- Highlights the importance of detailed cardiac anatomy in preventing catastrophic events.
- Contributes to the literature on rare cardiac aneurysms and their management.