title: [Bacteriological and virological status in upper respiratory tract infections of cats (cat common cold complex)].
abstract: Between October 2002 and January 2005,460 bacteriological samples from cats with an acute upper respiratory tract infection were analysed in clinical field studies in two accredited laboratories in Germany. Oropharyngeal swabs were taken from these cats and sent to the laboratories for routine diagnostics. In the swab samples of 460 cats 382 bacteria strains were isolated. The following bacteria were isolated most frequently: Pasteurella spp. (32.5 %), Staphylococcus spp. (18.5 %), Escherichia coli (17.0 %), Streptococcus spp. (9.1 %), Pseudomonas spp. (6.9 %) and Klebsiella spp. (3.0 %). Bordetella bronchiseptica was found in 0.4 % of the animals To evaluate possible regional and time influences, the animals were split into three populations: 1: Germany, laboratory A; 2: Germany, laboratory B; 3: France and Belgium, laboratory B. In population 1 an 2 Pasteurella spp. were found most frequently with 42.2 % and 36.5 %, respectively. The second most frequently isolated bacterial species were Staphylococcus spp. with 14.1 % and 21.4 % and E. coli with 13.6 % and 17.5 % respectively. In population 3 Staphylococcus spp., E. coli (20 % each) and Pasteurella spp. (18.5 %) were isolated at almost the same frequency. Virological parameter were additionally analysed in 328 cats (population 2 and 3). Serum samples were analysed for antibodies specific for Feline Calicivirus (FCV) and Feline Immunodeficiency Virus (FIV) and for Feline Leukaemia Virus (FeLV) antigen. Oropharyngeal swabs were analysed for Feline Herpesvirus (FHV) by using PCR. Calicivirus-specific antibodies were found in 99.6 % of the cats of population 2 and in 100 % of the animals in population 3. Herpesvirus was detected in 15.3 % and 23.3 % of the cats, respectively. FeLV-Antigen was found in 0.4 % of the animals in population 2 and in 10.1 % of the cats in population 3, while FIV-antibodies were identified in 8.7 % of the animals of population 2 and in 6.1 % of the cats of population 3. In total FHV was found in 19.3 % and FCV-specific antibodies in 99.7 % of the animals. 5.3 % of the cats carried FeLV-Antigen, and 7.4 % FIV-specific antibodies. The results of the bacteriological analysis as well as the results of the virological examination confirm previously published data. In this study Pasteurella spp. were most frequently isolated (32.5 %).
authors.affiliation: kerstin.adler@klifovet.com
authors.forename: Kerstin
authors.initials: K
authors.lastname: Adler
authors.forename: Isabel
authors.initials: I
authors.lastname: Radeloff
authors.forename: Bernd
authors.initials: B
authors.lastname: Stephan
authors.forename: Heinrich
authors.initials: H
authors.lastname: Greife
authors.forename: Klaus
authors.initials: K
authors.lastname: Hellmann
mesh_terms: D000818:Animals; D000914:Antibodies, Viral / Q000097:blood; D001424:Bacterial Infections / Q000453:epidemiology / Q000662:veterinary*; D001530:Belgium / Q000453:epidemiology; D002371:Cat Diseases / Q000453:epidemiology* / Q000382:microbiology / Q000821:virology; D002415:Cats; D005260:Female; D005602:France / Q000453:epidemiology; D005858:Germany / Q000453:epidemiology; D008297:Male; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000382:microbiology / Q000662:veterinary* / Q000821:virology; D016036:Seroepidemiologic Studies; D014777:Virus Diseases / Q000453:epidemiology / Q000662:veterinary*
chemical_list: D000914:Antibodies, Viral