Antibiotic resistance in Salmonella isolates from imported chicken carcasses in Bhutan and from pig carcasses in Vietnam

Ellerbroek, L.; Narapati, D.; Phu, Tai N.; Poosaran, N.; Pinthong, R.; Sirimalaisuwan, A.; Tshering, P.; Fries, R.; Zessin, K.H.; Baumann, M.; Schroeter, A.

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Veröffentlicht

Antibiotic resistance in Salmonella isolates from imported chicken carcasses in Bhutan and from pig carcasses in Vietnam

Ellerbroek, L.; Narapati, D.; Phu, Tai N.; Poosaran, N.; Pinthong, R.; Sirimalaisuwan, A.; Tshering, P.; Fries, R.; Zessin, K.H.; Baumann, M.; Schroeter, A.

The antibiotic resistance in Salmonella isolates from 400 imported chicken carcasses in Bhutan and from 178 pig carcasses in Vietnam were analyzed on a random basis against 14 antimicrobial agents. Among the poultry samples tested, 13% were positive for Salmonella. Salmonella Enteritidis dominated with a prevalence of 80.7%, and 40 of the 42 isolates harbored two or more resistance determinants. For the 178 pigs investigated, 49.4% of the swabs and 34.8% of the lymph nodes were Salmonella positive. The most prevalent serotypes in lymph nodes were Salmonella Derby (50.0%) and Salmonella Typhimurium (27.4%). From the Salmonella isolates from pigs, only 6% were sensitive to the antimicrobial agents tested. The high resistance level of Salmonella isolates from pigs and chicken carcasses to different classes of antimicrobials should be emphasized and encourage a prudent use of these agents in animal farming, especially in pig production

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Erschienen in:: Journal of food protection
Vol. 73, H. 2 (2010), S. 376-379
Band:: 73
Heft:: 2
Datum der Veröffentlichung:: 2010
Sprache:: Englisch
Ressourcentyp:: Text
Schlagwörter:: AGENT; AGENTS; animal; Animals; Anti-Bacterial Agents; antibiotic; antibiotic resistance; ANTIBIOTIC-RESISTANCE; article; assessment; Berlin; BfR; Bhutan; carcass; carcasses; chicken; Chickens; Colony Count,Microbial; comparative; Comparative Study; Consumer Product Safety; Dose-Response Relationship,Drug; drug effects; Drug Resistance,Bacterial; Drug Resistance,Multiple,Bacterial; ENTERITIDIS; Germany; Humans; isolation & purification; LEVEL; Lymph Nodes; Microbial Sensitivity Tests; microbiology; pharmacology; pig; PIGS; POULTRY; Prevalence; prevention & control; resistance; resistance determinants; Risk; Risk Assessment; RISK-ASSESSMENT; SALMONELLA; Salmonella enteritidis; Salmonella Food Poisoning; Salmonella typhimurium; SALMONELLA-TYPHIMURIUM; SAMPLES; serotype; SEROTYPES; study; Swine; TYPHIMURIUM; Vietnam
DDC-Sachgruppe der DNB:: 600 Technik
Einrichtung:: Bundesinstitut für Risikobewertung, Bundesinstitut für Risikobewertung (bis Juni 2014), Abteilung 4 - Biologische Sicherheit (bis Juni 2014), Fachgruppe 42 - Lebensmittelhygiene und Sicherheitskonzepte