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[Personal experience with 2,500 closed heart mitral commissurotomies]
Revista De Chirurgie, Oncologie, Radiologie, O.R.L., Oftalmologie, Stomatologie. Chirurgie
|March 1, 1977
Summary
Mitral commissurotomy on a closed heart is an effective surgical technique for mitral stenosis, yielding good results in 88.6% of patients. This procedure remains a valuable option despite the rise of open-heart surgery.
Area of Science:
- Cardiovascular Surgery
- Cardiac Surgery
- Thoracic Surgery
Context:
- The study analyzes 2527 mitral commissurotomies performed between 1953 and 1976.
- Cases included pure mitral stenosis and mitral stenosis with other cardiac lesions.
- The focus is on mitral obstruction as the primary hemodynamic issue.
Purpose:
- To evaluate the efficacy and outcomes of closed-heart mitral commissurotomy.
- To discuss surgical criteria, patient preparation, and technical aspects.
- To compare results based on disease severity, pulmonary hypertension, and associated lesions.
Summary:
- Closed-heart mitral commissurotomy demonstrated an 88.6% success rate with good to very good outcomes.
- The overall mortality rate was 3.9%.
- The technique proved useful for a broad patient category, including those with advanced disease and comorbidities.
Impact:
- Mitral commissurotomy on a closed heart is a viable therapeutic option for mitral stenosis.
- The findings provide historical context for surgical decision-making.
- Highlights the need to consider medico-economic implications when comparing surgical approaches.