Abstract
Histoplasmosis is a systemic mycosis frequently affecting patients infected with HIV, appearing as acute or subacute disseminated forms. Early diagnosis is simple when muco-cutaneous lesions are present; but in their absence the use of non-culture based methods is usually required presenting a fundamental challenge for the management and prognosis of this infection. The aim of this study was to analyze the sensitivity and specificity of an Elisa kit for the detection of the galactomannan antigen of Histoplasma capsulatum in different clinical samples. A total of 98 clinical samples obtained from different organic fluids were analyzed: 66 sera, 28 urine samples, 3 bronchoalveolar lavages and one cerebrospinal fluid. They corresponded to a total of 61 patients: 27 with histoplasmosis associated with AIDS, 7 histoplasmosis in nonreactive HIV individuals and 27 patients with other diseases but which were clinically similar to histoplasmosis. The sensitivity of the detection of the galactomannan antigen in serum of patients with histoplasmosis and AIDS was 76% and the specificity was 56%. In urine samples of this group of patients the sensitivity was 75%.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
