Prevalence of staphylococcal zoonosis in pyogenic skin infections.
S. aureus aetiology was found in 76.47% of the 102 pyoderma cases under study, with a high frequency of incidence in children below 5 years of age. The majority of the S. aureus isolates was nontypable (50.0%) and among the typable strains, phage group-III (31.0%), Group-I (20.7%) and a mixed phage group (34.5%) were predominant. 28.2% of the isolates were S. aureus var. bovis and 2.6% were S. aureus var. canis subgroups. Zoonoses in staphylococcal pyogenic skin infections were proved in 9 of the cases, which showed the history of direct animal contact supported by the isolation of S. aureus of animal host origin. Dogs, cattle and poultry were found to be the most important reservoirs transmitting S. aureus to humans, with folliculitis, furunculosis, impetigo as the frequent clinical manifestations.
Rao
P N
PN
Institute of Preventive Medicine, Public Health Laboratories and Food (Health) Authority, A. P., Hyderabad, India.
Naidu
A S
AS
Rao
P R
PR
Rajyalakshmi
K
K
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000818:Animals; D001434:Bacteriophage Typing; D002417:Cattle; D002648:Child; D002675:Child, Preschool; D004197:Disease Reservoirs; D004285:Dogs; D005260:Female; D005499:Folliculitis / Q000453:epidemiology / Q000635:transmission; D005667:Furunculosis / Q000453:epidemiology / Q000635:transmission; D006801:Humans; D007169:Impetigo / Q000453:epidemiology / Q000635:transmission; D007223:Infant; D008297:Male; D011200:Poultry; D011711:Pyoderma / Q000209:etiology* / Q000635:transmission; D012756:Sheep; D012959:Socioeconomic Factors; D013207:Staphylococcal Skin Infections / Q000453:epidemiology* / Q000382:microbiology / Q000635:transmission; D013211:Staphylococcus aureus / Q000145:classification* / Q000302:isolation & purification; D015047:Zoonoses