PMID- 26357893 OWN - NLM STAT- MEDLINE DCOM- 20160711 LR - 20181202 IS - 1532-4109 (Electronic) IS - 0360-1234 (Linking) VI - 50 IP - 11 DP - 2015 TI - Studies on the drug resistance profile of Enterococcus faecium distributed from poultry retailers to hospitals. PG - 827-32 LID - 10.1080/03601234.2015.1058106 [doi] AB - The multidrug resistant Enterococcus faecium (MEF) strains originating from farm animals are proliferating at a substantial pace to impact downstream food chains and could reach hospitals. This study was conducted to elucidate the drug susceptibility profile of MEF strains collected from poultry products in Ann Arbor, MI area and clinical settings from Michigan State Lab and Moffitt Cancer Center (MCC) in Florida. Presumptive positive Enterococcus isolates at species level were identified by Matrix Assisted Laser Desorption/Ionization Time-of-Flight (MALDI-TOF) analysis. The antibiotic susceptibility profile for both poultry and clinical strains was determined by the Thermo Scientific's Sensititre conform to the National Committee for Clinical Laboratory Standards (NCCLS) and validated via quantitative real-time PCR (qPCR) methods. Out of 50 poultry samples (Turkey: n = 30; Chicken: n = 20), 36 samples were positive for Enterococcus species from which 20.83% were identified as E. faecium. All the E. faecium isolates were multidrug resistant and displayed resistance to the last alternative drug, quinupristin/dalfopristin (QD) used to treat vancomycin resistant E. faecium (VRE) in hospitals. Results indicate the presence of MEF strains in food animals and clinical settings that are also resistant to QD. FAU - Limayem, Alya AU - Limayem A AD - a Department of Cell Biology, Microbiology and Molecular Biology, University of South Florida , Tampa , Florida , USA. FAU - Donofrio, Robert Scott AU - Donofrio RS AD - b Applied Research Center, National Sanitary Foundation , Ann Arbor , Michigan , USA. FAU - Zhang, Chao AU - Zhang C AD - a Department of Cell Biology, Microbiology and Molecular Biology, University of South Florida , Tampa , Florida , USA. FAU - Haller, Edward AU - Haller E AD - c Department of Integrative Biology, University of South Florida , Tampa , Florida , USA. FAU - Johnson, Michael G AU - Johnson MG AD - d Department of Food Science and Center for Food Safety, Institute of Food Science & Engineering, University of Arkansas , Fayetteville , Arkansas , USA. LA - eng PT - Journal Article PL - England TA - J Environ Sci Health B JT - Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes JID - 7607167 RN - 0 (Anti-Bacterial Agents) RN - 11006-76-1 (Virginiamycin) RN - 126602-89-9 (quinupristin-dalfopristin) SB - IM MH - Animals MH - Anti-Bacterial Agents/pharmacology MH - Chickens/microbiology MH - Drug Resistance MH - *Drug Resistance, Multiple, Bacterial/genetics MH - Enterococcus faecium/*drug effects/genetics/isolation & purification MH - Hospitals MH - Humans MH - Michigan MH - Microbial Sensitivity Tests MH - Poultry/*microbiology MH - Real-Time Polymerase Chain Reaction MH - Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization MH - Turkeys/microbiology MH - Virginiamycin/pharmacology OTO - NOTNLM OT - Multidrug resistant E. faecium OT - antimicrobial susceptibility profile OT - hospitals OT - poultry OT - virginiamycin EDAT- 2015/09/12 06:00 MHDA- 2016/07/12 06:00 CRDT- 2015/09/12 06:00 PHST- 2015/09/12 06:00 [entrez] PHST- 2015/09/12 06:00 [pubmed] PHST- 2016/07/12 06:00 [medline] AID - 10.1080/03601234.2015.1058106 [doi] PST - ppublish SO - J Environ Sci Health B. 2015;50(11):827-32. doi: 10.1080/03601234.2015.1058106.