Sino-orbital aspergillosis in acquired immunodeficiency syndrome.


OBJECTIVE To describe the clinical features, causes, imaging characteristics, treatment, and outcome of patients with the acquired immunodeficiency syndrome (AIDS) and sino-orbital aspergillosis. DESIGN Records of 5 patients were reviewed. Results of imaging and histopathologic examinations and clinical courses of the patients were studied. RESULTS There were 3 women and 2 men (mean age, 34.0 years). All had received a diagnosis of AIDS, and mean CD4+ cell count was 0.014 x 10(9)/L (14 cells/mm3). Computed tomographic scanning exhibited heterogeneous, enhancing sino-orbital soft tissue lesions with bony erosion, and magnetic resonance imaging disclosed soft tissue masses hypointense on T1- and T2-weighted images. The infection involved 1 or more paranasal sinuses, with extension into the right orbit in 3 patients and into the left orbit in 2. Patients were treated with aggressive surgical debridement and intravenous antifungal agents. In addition, local irrigation of amphotericin B was performed in 3 patients. Aspergillus fumigatus was found to be the cause in all 5 patients. Intracranial extension developed in 4 patients, and all subsequently died. The 2 longest surviving patients were the only ones being treated with protease inhibitors. Three patients had a history of frequent marijuana smoking. CONCLUSIONS Sino-orbital aspergillosis is a progressive, relentless, and usually fatal opportunistic infection of advanced AIDS. Patients are first seen with long-standing headache and proptosis with minimal external inflammatory signs. Marijuana smoking may increase the risk for development of sino-orbital aspergillosis in these patients. Aggressive surgical and medical treatment, combined with newer combination therapies using protease inhibitors, may improve the longevity of these patients.

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@article{Johnson1999SinoorbitalAI, title={Sino-orbital aspergillosis in acquired immunodeficiency syndrome.}, author={Thomas Eugene Johnson and Roy R . Casiano and Jeannine-Weiner Kronish and David T. Tse and Marcia L. Meldrum and William J Chang}, journal={Archives of ophthalmology}, year={1999}, volume={117 1}, pages={57-64} }