PMID- 26240392 OWN - NLM STAT- MEDLINE DCOM- 20151110 LR - 20200220 IS - 0032-5791 (Print) IS - 0032-5791 (Linking) VI - 94 IP - 10 DP - 2015 Oct TI - Eradication of Mycoplasma synoviae from a multi-age broiler breeder farm using antibiotics therapy. PG - 2364-8 LID - 10.3382/ps/pev232 [doi] AB - Mycoplasma synoviae (MS) is a common respiratory pathogen in the poultry industry. Eradication of MS from broiler breeder flocks is important for reducing economic losses caused by MS-associated diseases on broiler farms. An outbreak of MS infection was detected on a multi-age Korean broiler breeder farm that implements a flock replacement program every 3 to 6 months and uses A-type cages. Continuous administration of tilmicosin after 2 rounds of intensive antibiotics treatment with chlortetracycline, doxycycline, and enrofloxacin reduced MS shedding from the MS-positive flocks and eventually eradicated MS from the farm. Flock 3 was the last MS-positive flock by both PCR and enzyme-linked immunosorbent assay (ELISA), while flocks introduced to the farm after flock 3 were MS-negative by both PCR and ELISA at the time of depletion. This is the first report of successful eradication of MS from a multi-age broiler breeder farm using continuous antibiotic treatments. CI - (c) 2015 Poultry Science Association Inc. FAU - Hong, Young-Ho AU - Hong YH AD - Aviagen Inc. Cummings Research Park, 920 Explorer Boulevard NW, Huntsville, AL, 35806, USA College of Veterinary Medicine, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul, Korea. FAU - Kwon, Ji-Seon AU - Kwon JS AD - College of Veterinary Medicine, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul, Korea. FAU - Lee, Hyun-Jeong AU - Lee HJ AD - College of Veterinary Medicine, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul, Korea. FAU - Song, Chang-Seon AU - Song CS AD - College of Veterinary Medicine, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul, Korea. FAU - Lee, Sang-Won AU - Lee SW AD - College of Veterinary Medicine, Konkuk University, 1 Hwayang-dong, Gwangjin-gu, Seoul, Korea odssey@konkuk.ac.kr. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20150803 PL - England TA - Poult Sci JT - Poultry science JID - 0401150 RN - 0 (Anti-Bacterial Agents) SB - IM MH - Animal Husbandry/*methods MH - Animals MH - Anti-Bacterial Agents/*pharmacology/*therapeutic use MH - *Chickens MH - Enzyme-Linked Immunosorbent Assay/veterinary MH - Female MH - Mycoplasma Infections/drug therapy/microbiology/*veterinary MH - Mycoplasma synoviae/*drug effects MH - Polymerase Chain Reaction/veterinary MH - Poultry Diseases/*drug therapy/microbiology MH - Republic of Korea EDAT- 2015/08/05 06:00 MHDA- 2015/11/11 06:00 CRDT- 2015/08/05 06:00 PHST- 2015/06/23 00:00 [accepted] PHST- 2015/03/31 00:00 [received] PHST- 2015/08/05 06:00 [entrez] PHST- 2015/08/05 06:00 [pubmed] PHST- 2015/11/11 06:00 [medline] AID - S0032-5791(19)31943-1 [pii] AID - 10.3382/ps/pev232 [doi] PST - ppublish SO - Poult Sci. 2015 Oct;94(10):2364-8. doi: 10.3382/ps/pev232. Epub 2015 Aug 3.