Abstract
Objective
Analyze nasal colonization by oxacillin-sensitive and oxacillin-resistant Staphylococcus aureus in people with HIV/AIDS (PWHA) at days 1 and7 of hospitalization.
METHOD
A prospective observational study conducted in a hospital in the countryside of the state of São Paulo. Nasal swab samples were collected and analyzed through microbiological identification, at days 1 and 7 of hospitalization of PWHA, between August 2011 and January 2014. Data were analyzed via IBM SPSS(r), version 20.0.
RESULTS
Nasal secretion samples were collected from 187 (50.1%) PWHA at days 1 and 7 of hospitalization. Of these, Staphylococcus aureus was identified in 64 (34.2%) PWHA.
CONCLUSION
At day 1 of hospitalization, 27 PWHA were identified with Staphylococcus aureus; 27 PWHA presented colonization by Staphylococcus aureus at days 1 and 7, and 10 PWHA only at day 7. Of 64 PWHA colonized by Staphylococcus aureus, the susceptibility profile of isolated Staphylococcus aureus was oxacillin-resistant in 25 PWHA.
Descriptors
HIV Infections; Hospitalization; Staphylococcus aureus; Oxacillin
