Aortic Pseudoaneurysm: An Uncommon Consequence of Purulent Pericarditis – A Case Study and Review of Existing Literature
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By
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Chun-Yu Yueh
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Ming-Li Li
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Ching-Feng Wu
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November 24, 2025
Clinical Report: Aortic Pseudoaneurysm: An Uncommon Consequence of Purulent Pericarditis
Overview
Revise to emphasize the case's significance in the context of existing literature.
Background
Purulent pericarditis is a rare but serious condition that can lead to significant morbidity and mortality if not treated promptly. The coexistence of purulent pericarditis with an aortic pseudoaneurysm is particularly uncommon and poses a unique challenge in clinical management. Understanding the pathophysiological connections and clinical implications of this combination is essential for improving patient outcomes.
Data Highlights
No numerical data or trial data was provided in the article.
Key Findings
- A 46-year-old man with a history of intravenous drug use developed MRSA purulent pericarditis.
- Initial treatment included pericardiocentesis and broad-spectrum antibiotics, which were escalated after intraoperative findings.
- On day 23 post-surgery, the patient developed a contained rupture of the ascending aorta, leading to a hematoma.
- Emergency thoracic endovascular aortic repair (TEVAR) was successfully performed to address the aortic complication.
- Postoperative imaging showed no recurrence of the pseudoaneurysm or complications at follow-up.
Clinical Implications
Healthcare professionals should maintain a high index of suspicion for aortic complications in patients with purulent pericarditis, especially when symptoms worsen. Early intervention and multidisciplinary management are crucial to mitigate the risks associated with this rare but serious condition.
Conclusion
This case underscores the importance of prompt diagnosis and aggressive treatment of purulent pericarditis to prevent severe complications such as aortic pseudoaneurysms. Continued awareness and research into this rare association are necessary for improving clinical outcomes.
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- https://www.escardio.org/static-file/Escardio/Guidelines/Products/Slide%20sets/2025/2025%20official%20slides_MyoPeri.pdf
- Purulent effusive-constrictive pericarditis and infective native aortic aneurysm: a case report - PMC
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Based on findings from:
Aortic Pseudoaneurysm: An Uncommon Consequence of Purulent Pericarditis – A Case Study and Review of Existing Literature
Chun-Yu Yueh, Ming-Li Li, Ching-Feng Wu. Bmc Cardiovascular Disorders, 2025.
https://link.springer.com/article/10.1186/s12872-025-05332-0
This content is an AI-generated, fully rewritten summary based on a published scholarly article. It does not reproduce the original text and is not a substitute for the original publication. Readers are encouraged to consult the source for full context, data, and methodology.
