The site of focal osteomyelitis lesions in foals.
The long bone ends of foals with infectious disease were sawn into sagittal slabs, washed and inspected. Tissue suspected to be abnormal on the basis of change of colour and consistency was radiographed, and then decalcified and examined histologically. The exact site of 140 focal osteomyelitis lesions from 18 foals was determined. There were more lesions in the epiphysis than the metaphysis. Epiphyseal lesions were in specific sites within a given epiphysis, and in most epiphyses the lesions were at the site of thickest cartilage. Metaphyseal lesions in the metacarpal, metatarsal and distal radial growth plates tended to be on the more inclined parts of the growth plate.
Firth
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Large Animal and General Surgery, State University Utrecht, The Netherlands.
Goedegebuure
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D000818:Animals; D000831:Animals, Newborn; D001170:Arthritis, Infectious / Q000473:pathology / Q000662:veterinary*; D005552:Forelimb / Q000473:pathology*; D006614:Hindlimb / Q000473:pathology*; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D010019:Osteomyelitis / Q000473:pathology / Q000662:veterinary*