[Characteristics of gram-negative microflora on environmental objects in puerperal wards and their resistance to antibacterial preparations and disinfectants].
The species composition of gram-negative opportunistic bacteria isolated from different objects at three puerperal wards of a maternity clinic was studied. Escherichia coli and Acinetobacter were found to have a fairly wide circulation. The objects most contaminated by these bacteria were determined. The study showed that up to 33.3% of the isolated hospital strains of gram-negative bacteria were characterized by multiple resistance to antibiotics used in medical practice and to sulfathiazole. The strains showed the highest sensitivity to gentamicin and kanamycin. Most of the hospital strains were sensitive to chloramine and nirtan, but 4-13% of Klebsiella and Pseudomonas aeruginosa strains showed enhanced resistance to 0.1% chloramine solution.
D000900:Anti-Bacterial Agents / Q000037:antagonists & inhibitors*; D004202:Disinfectants / Q000037:antagonists & inhibitors*; D004352:Drug Resistance, Microbial; D004783:Environmental Microbiology; D004866:Equipment Contamination; D005260:Female; D006090:Gram-Negative Bacteria / Q000187:drug effects* / Q000302:isolation & purification; D006748:Hospital Departments; D006801:Humans; D008826:Microbial Sensitivity Tests; D009775:Obstetrics and Gynecology Department, Hospital; D049590:Postpartum Period; D011247:Pregnancy
D000900:Anti-Bacterial Agents; D004202:Disinfectants
Kharakteristika gramotritsatel'noĭ mikroflory ob''ektov okruzhaiushcheĭ sredy poslerodovykh otdeleniĭ i ee rezistentnost' k antibakterial'nym preparatam i dezinfektantam.