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Published on: February 11, 2022
Isolated tricuspid valve repair for Libman-Sacks endocarditis
Ali Kemal Gur1, Dolunay Odabasi, Ayse Gul Kunt
1Department of Cardiovascular Surgery, School of Medicine, Yuzuncu Yil University, Van, Turkey.
Insights
Systemic lupus erythematosus (SLE) can cause rare tricuspid valve stenosis due to Libman-Sacks endocarditis. Surgical intervention, including commisurotomy and annuloplasty, proved successful in this case.
Area of Science:
- Cardiology
- Rheumatology
- Immunology
Background:
- Cardiac involvement is a common complication of systemic lupus erythematosus (SLE).
- Libman-Sacks endocarditis is the typical valvular manifestation in SLE patients.
- Isolated tricuspid valve involvement is exceptionally rare in SLE.
Abstract:
Cardiac involvement is a well-known complication of systemic lupus erythematosus (SLE), which can involve most cardiac components, including pericardium, conduction system, myocardium, heart valves, and coronary arteries. Libman-Sacks (verrucous) endocarditis is the characteristic cardiac valvular manifestation. Although isolated tricuspid valve involvement is quite rare, we report a patient with SLE who had tricuspid stenosis caused by Libman-Sacks endocarditis. The patient underwent successful commisurotomy and Kay annuloplasty on the tricuspid valve under cardiopulmonary bypass.
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