1. Infectious keratoconjunctivitis and occurrence of Mycoplasma conjunctivae and Chlamydiaceae in small domestic ruminants from Central Karakoram, Pakistan
- Author
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Joachim Frey, Oscar Cabezón, Isis Victoriano Llopis, Xavier Fernández-Aguilar, Andrea Giorgino, Luca Rossi, and Jorge Ramón López-Olvera
- Subjects
0301 basic medicine ,Male ,Veterinary medicine ,Mycoplasma conjunctivae ,Keratoconjunctivitis ,Chlamydophila pecorum ,Keywords ,coinfection ,goat ,infectious keratoconjunctivitis ,sheep ,wildlife livestock interface ,Animals ,Case-Control Studies ,Chlamydiaceae ,Chlamydiaceae Infections ,Cross-Sectional Studies ,Female ,Goat Diseases ,Goats ,Keratoconjunctivitis, Infectious ,Mycoplasma Infections ,Pakistan ,Sheep ,Sheep Diseases ,biology ,Transmission (medicine) ,National park ,Coinfection ,Infectious ,General Medicine ,Goat ,Livestock ,Paper ,030106 microbiology ,Wildlife ,Disease cluster ,03 medical and health sciences ,Infectious keratoconjunctivitis ,medicine ,General Veterinary ,business.industry ,medicine.disease ,biology.organism_classification ,Wildlife livestock interface ,eye diseases ,sense organs ,business - Abstract
Infectious keratoconjunctivitis (IKC) is a contagious eye disease primarily caused by Mycoplasma conjunctivae in domestic and wild Caprinae. Chlamydophila species have also been detected in ruminants with IKC. The objectives of this study are to investigate the ocular infection of M. conjunctivae and Chlamydiaceae and assess its interaction in relation to IKC in sheep and goats from remote communities around the Central Karakoram National Park in Pakistan, performing a combination of cross-sectional and case-control study design. Mostly asymptomatic and endemic infections of M. conjunctivae and Chlamydiaceae were found in sheep (19.3 per cent and 4.5 per cent, respectively) and goats (9.5 per cent and 1.9 per cent, respectively) from all communities, assessed by qPCR. Prevalence significantly differed between species only for M. conjunctivae (P=0.0184), which was also more prevalent in younger sheep (P
- Published
- 2017