Pneumothorax in AIDS patients: operative management.

Acquired immunodeficiency syndrome (AIDS) is a devastating disease. Pneumocystis carinii pneumonia (PCP) is a major clinical manifestation of AIDS. A 2-year experience with eight operations for PCP-associated pneumothorax in seven AIDS patients was reviewed. Initial treatment was tube thoracostomy in all cases. Operation was performed because of inability to expand the lung and/or persistent air-leak. Time from insertion of the initial chest tube to operation was 9-66 days (mean, 33 days). Pulmonary air leaks were closed with surgical staples and/or sutures. Chest tubes were removed 3-16 days after surgery (mean, 8.5 days). There were no cases of postoperative respiratory insufficiency and there were no deaths. Patients were discharged from the hospital 6-18 days after surgery (mean, 13 days). The postoperative hospital stay was substantially shorter than the preoperative period of nonoperative therapy (13 vs. 33 days). Follow-up is complete in six of the seven patients. Three patients died of AIDS 4-8 months after surgery (mean, 6 months). Three patients are alive 7-14 months after operation (mean, 11 months). Operative management of PCP-associated pneumothorax is effective and can be performed with low morbidity and mortality. We conclude that surgery should be considered as an early option in AIDS patients with PCP-associated pneumothorax.