In trying to assess the benefit of cardiac surgery in AIDS patients, the question arises whether a patient with a deficient immune system can tolerate open heart surgery well enough to make the operation worthwhile. Surgical procedures and cardiopulmonary bypass have been noted to alter immune function (Diettrich et al., Ide et al.). Therefore, the presence of clinical AIDS is often still regarded as a contraindication to cardiac surgery. In this report we describe an AIDS patient who developed endocarditis of the native aortic valve. The endocarditis was successfully treated with antibiotic drugs, but the patient was left with damaged valves. Over the months he developed a massive aortic insufficiency and underwent aortic valve replacement. The patient did well after surgery, and is alive and well 18 months after the operation, suggesting that cardiac surgery might be a good and valuable treatment option in AIDS patients.
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