[Measure of the activity of a quaternary aldehyde-ammonia complex against reference bacteria strains and 50 hospital strains].
Concentrations of a disinfectant complex effective against hospital strains were determined using the dilution-neutralization method (AFNOR T72 150). Results were compared to those obtained with reference bacterial strains. A 99.999% reduction in viable bacteria requires significantly higher concentrations for hospital isolates than for reference strains.
D000150:Acinetobacter / Q000187:drug effects; D000447:Aldehydes / Q000494:pharmacology*; D001548:Benzalkonium Compounds / Q000494:pharmacology; D004123:Dimethylamines / Q000494:pharmacology; D004202:Disinfectants / Q000494:pharmacology; D004755:Enterobacteriaceae / Q000187:drug effects; D013293:Enterococcus faecalis / Q000187:drug effects; D005976:Glutaral / Q000494:pharmacology*; D006761:Hospitals; D008826:Microbial Sensitivity Tests; D000644:Quaternary Ammonium Compounds / Q000494:pharmacology*; D013211:Staphylococcus aureus / Q000187:drug effects
D000447:Aldehydes; D001548:Benzalkonium Compounds; D004123:Dimethylamines; D004202:Disinfectants; D000644:Quaternary Ammonium Compounds; C014518:dodecyldimethylamine oxide; D005976:Glutaral
Mesure de l'activité d'un complexe aldéhyde-ammoniums quaternaires vis-à-vis de souches bactériennes de référence et de cinquante souches hospitalières.