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Biocide activity of microfiber mops with and without silver after contamination BJID
Lorenzi,Sonia De; Romanini,Letizia; Finzi,Gianfranco; Salvatorelli,Germano.
OBJECTIVE: The purpose of the present research was to compare the residual microbial load in Solo System microfiber mops with silver and in normal microfiber mops without silver to see whether those with the silver prevent bacterial proliferation and spread more effectively during normal cleaning operations. METHODS: Mops with and without silver were experimentally contaminated with suspension of Staphylococcus aureus ATCC 6538. The bioburden was evaluated by a filtering procedure according to UNI EN 1174 after contamination, after washing and after different times of impregnation in an alcohol-base detergent. RESULTS AND DISCUSSION: The results obtained lead to the conclusion that silver microfiber mop was significantly more effective in reducing...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Decontamination; Surface-active agents; Products with antimicrobial action; Semi-colon; Infection control.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702011000300003
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A survey on pulmonary pathogens and their antibiotic susceptibility among cystic fibrosis patients BJID
Khanbabaee,Ghamartaj; Akbarizadeh,Majidreza; Sayyari,Aliakbar; Ashayeri-Panah,Mitra; Abdollahgorji,Fatemeh; Sheibani,Kourosh; Rezaeig,Nima.
OBJECTIVE:This study was performed to investigate frequency and antimicrobial susceptibility of pulmonary pathogens in cystic fibrosis (CF) patients. METHODS: 129 pediatric patients with CF were enrolled in this cross-sectional study. Microbiological cultures were performed based on sputum or pharyngeal swabs. Antibiotic susceptibilities of the isolated bacteria were determined by the disk diffusion method. RESULTS: The main infecting pathogens were Pseudomonas aeruginosa (38.8%), Klebsiella pneumoniae (11.6%) and Staphyloccus areus (9.3%), respectively. The most active antibiotics included rifampin (91.7% susceptibility), vancomycin (85%) and imipenem (83.5%). Emerging resistance against aminoglycosides was observed. CONCLUSION: Regarding in vitro...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Cystic fibrosis; Respiratory tract; Infections; Products with antimicrobial action.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702012000200003
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