Tricuspid insufficiency and interatrial septum rupture: a cause of persistent systemic hypoxemia after blunt chest trauma
- PMID: 10625834
- DOI: 10.1016/s0894-7317(00)90045-2
Tricuspid insufficiency and interatrial septum rupture: a cause of persistent systemic hypoxemia after blunt chest trauma
Abstract
The case of a 45-year-old man with severe tricuspid insufficiency and interatrial septum rupture caused by a car accident is described. The patient had a rupture of the anterior papillary muscle of the tricuspid valve and right-to-left shunt through an interatrial defect with severe hypoxemia that was difficult to distinguish from that caused by pulmonary damage. Transesophageal echocardiography was extremely useful for early diagnosis.
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