بررسي آلودگي ميكروبي قسمت هاي مختلف اتاق هاي عمل جراحي يك بيمارستان در تهران (سال 1379)

Study of Microbial Contamination in Different Sections of Operating Rooms in a Tehran Hospital, (2000)

This study has been carried out to investigate the pathogen microorganisms in different parts of a hospital in Tehran and espicially in operating rooms. The results of microorganism cultures showed that the Staphylococcus epidermidis in the operating rooms air was higher than the other microbes and the only existing fungi was Aspergillus sp. The operating room bed was the most contaminated sample while Staphylococcus saprnphyticus and candida fungi were the least contaminating microorganisms. Operating room diurs was well steriled and no contamination were detected. Operating room pump had only Aspergillus sp. Staphylococcus epidermidis, gram positive bacilli and Mocur sp. Were detected in the operating room ground air fan. In sampling of operating roomʹs trolley, the most contaminating bacteria was Staphylococcus epidermidis.