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Published on: November 4, 2015
Primary chylopericardium with pulmonary lymphedema
K Miyoshi1, T Nakagawa, Y Kokado
1Thoracic Surgery, Kurashiki Central Hospital, 1-1-1 Miwa, Kurashiki, Okayama, Japan. kmiyosh@almond.ocn.ne.jp
The Thoracic and Cardiovascular Surgeon
|July 11, 2008
Summary
Primary chylopericardium, a rare condition, can cause pulmonary lymphedema and hypoxemia. Surgical intervention successfully resolved these issues, highlighting a potential treatment pathway for this uncommon disorder.
Area of Science:
- Cardiology
- Pulmonology
- Thoracic Surgery
Background:
- Primary chylopericardium is a rare condition characterized by lymphatic fluid accumulation in the pericardial sac.
- Its association with pulmonary lymphedema and subsequent hypoxemia is exceptionally uncommon and poorly documented.
Observation:
- A case study detailing a patient presenting with primary chylopericardium.
- The patient developed pulmonary lymphedema, leading to significant hypoxemia.
- Lung biopsies confirmed pulmonary lymphangiectasis and lymphedema, suggesting chylous reflux.
Findings:
- Histological diagnosis of pulmonary lymphangiectasis and lymphedema confirmed the link between chylopericardium and lung pathology.
- Surgical treatment involving pericardial fenestration and thoracic duct resection was performed.
- Post-operative resolution of pericardial chylous effusion and improvement in pulmonary lesions and hypoxemia were observed.
Implications:
- This case highlights the potential for primary chylopericardium to cause severe pulmonary complications.
- It underscores the importance of recognizing and treating chylous reflux in cases of unexplained pulmonary edema.
- Successful surgical management suggests a viable therapeutic strategy for this rare clinical presentation.
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