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[Left coronary ostial stenosis caused by syphilitic aortitis]
Kyobu Geka. the Japanese Journal of Thoracic Surgery
|June 17, 2005
Summary
This study highlights rare cardiovascular complications of late-stage syphilis. Prompt antibiotic treatment for syphilis can precipitate acute heart failure, necessitating emergency cardiac surgery.
Area of Science:
- Cardiology
- Infectious Diseases
- Syphilology
Background:
- Cardiovascular syphilis, though rare, presents significant clinical challenges.
- End-stage syphilitic infection can lead to severe cardiac manifestations.
Observation:
- Two male patients, aged 49 and 45, presented with angina pectoris.
- Cardiac catheterization revealed severe aortic regurgitation and left coronary ostial stenosis.
- Active syphilis was diagnosed via routine blood tests.
Findings:
- Initiation of oral ampicillin for syphilis triggered acute heart failure in both patients.
- Emergency aortic valve replacement and coronary artery bypass grafting were performed.
- Intraoperative findings included near-occlusion of the left coronary ostium, requiring specialized cardioplegia delivery.
Implications:
- Antibiotic treatment for syphilis can precipitate cardiovascular decompensation.
- Clinicians must anticipate and be prepared for urgent cardiac surgical intervention in such cases.
- Early recognition and management of cardiovascular syphilis are crucial for patient outcomes.