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Fatal left ventricular perforation during mitral balloon valvoplasty
J M Robertson1, C de Virgilio, W French
1Department of Surgery, Harbor-University of California, Los Angeles Medical Center, Torrance.
The Annals of Thoracic Surgery
|May 1, 1990
Summary
Left ventricular perforation during mitral balloon valvoplasty is a rare but catastrophic complication. Prompt surgical intervention is crucial for managing this risk during the procedure.
Area of Science:
- Cardiology
- Interventional Cardiology
- Cardiac Surgery
Background:
- Percutaneous balloon dilation of cardiac valves is increasingly common.
- Mitral balloon valvoplasty is a key interventional procedure for mitral stenosis.
Observation:
- This report details the mechanism of left ventricular perforation during mitral balloon valvoplasty.
- A case is presented where perforation led to a fatal outcome despite successful surgical repair.
Findings:
- Left ventricular perforation is a significant risk during mitral balloon valvoplasty.
- The complication can be catastrophic, even with technically successful surgical repair and hemodynamic restoration.
Implications:
- There is a critical need for surgical standby during mitral balloon valvoplasty.
- Rapid operative decompression is essential for managing left ventricular perforation during this procedure.