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[Late traumatic rupture of the chordae tendineae]
1Istituto Medico-Chirurgico di Cardiologia, Seconda Università di Napoli.
Giornale Italiano Di Cardiologia
|December 28, 1999
Insights
A rare case of traumatic rupture of chordae tendineae, leading to tricuspid regurgitation, occurred due to an unusual strangulation mechanism following chest trauma. This highlights a unique cause of cardiac valve injury after injury.
Area of Science:
- Cardiology
- Trauma Surgery
- Cardiac Surgery
Background:
- Traumatic cardiac injuries are uncommon, with valvular apparatus damage being particularly rare.
- Rupture of chordae tendineae can lead to significant valvular regurgitation and hemodynamic compromise.
Observation:
- A case of traumatic rupture of chordae tendineae involving the tricuspid valve is presented.
- The injury mechanism involved strangulation of the valvular apparatus.
- This strangulation resulted from the heart's displacement into the left thorax through a traumatic pleural-pericardial window.
Findings:
- The patient experienced tricuspid regurgitation secondary to the ruptured chordae tendineae.
- The unusual mechanism of injury involved mechanical strangulation rather than direct impact.
Implications:
- This case expands the understanding of potential cardiac injury mechanisms following trauma.
- It underscores the importance of considering rare etiologies in the diagnosis of valvular dysfunction post-trauma.
- Early recognition and management are crucial for patients with traumatic valvular heart disease.
Abstract:
A rare case of traumatic rupture of chordae tendineae with tricuspid regurgitation is described. The rupture occurred later trauma, with an unusual mechanism, in fact it has been produced by the strangling of valvular apparatus. This strangling occurred because heart's displacement in left thorax trough a pleural-pericardial window caused by trauma.