title: Prevalence of bacteria in the conjunctival sac and on the eyelid margin of clinically normal cats.
abstract: Samples from the palpebral conjunctive, third eyelid and eyelid margin from 50 asymptomatic cats were analysed. Sixty-seven per cent of the samples showed bacterial growth with a high predominance of the genus Staphylococcus (97.8 per cent). The most frequent species was S epidermidis (45.7 per cent), followed by S simulans (23.9 per cent), S auricularis (17.4 per cent) and S saprophyticus (6.5 per cent). Three samples of S aureus (6.5 per cent) and one of Pseudomonas aeruginosa (2.1 per cent) were also identified. The role of these microorganisms in the eyes of cats is discussed and the importance of the new species Staphylococcus felis is stressed.
authors.affiliation: Departamento de Microbiologia e Parasitologia, Universidade Federal Fluminense, Niterói-Rio de Janeiro, Brasil.
authors.forename: M B
authors.initials: MB
authors.lastname: Espínola
authors.forename: W
authors.initials: W
authors.lastname: Lilenbaum
mesh_terms: D000818:Animals; D002371:Cat Diseases / Q000453:epidemiology / Q000382:microbiology; D002415:Cats; D003228:Conjunctiva / Q000382:microbiology*; D003229:Conjunctival Diseases / Q000453:epidemiology / Q000662:veterinary*; D005141:Eyelid Diseases / Q000453:epidemiology / Q000662:veterinary*; D005143:Eyelids / Q000382:microbiology*; D005260:Female; D008297:Male; D015995:Prevalence; D013203:Staphylococcal Infections / Q000453:epidemiology / Q000662:veterinary*; D013210:Staphylococcus / Q000145:classification / Q000235:genetics / Q000302:isolation & purification*