Introduction: The operating theatre is one of the most important places in a hospital. Due to the presence of numerous reservoirs of microorganisms and the invasiveness of surgical procedures it is necessary to ensure high hygiene standards in these locations.
Objective: The aim of the study was to carry out a qualitative assessment of the microbiological cleanliness of the surfaces and equipment in an operating theatre.
Material And Methods: The results of microbiological tests of the surfaces and equipment of the Children's Operating Theatre in Clinical Provincial Hospital No. 2 in Rzeszów, southeast Poland, during 2007-2012 were reviewed retrospectively.
Results And Conclusions: For the analysis, a total of 1,819 swabs were collected, of which 1.05% were positive. Positive results were obtained mainly from samples taken from moist places (57.9%). Among the microorganisms isolated, Gram-negative bacteria constituted the majority (57.9%), Pseudomonas bacteria were found most frequently (31,6%). Isolated microbes can be the etiological agent of nosocomial infections.
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