Limb skin thermometry in racehorses.
Skin temperature measurements were recorded of the legs of 13 racehorses between 2 and 5 years old. The normal limb temperature patterns are described. In over 90 per cent of the normal horses the difference between contralateral limbs was less than 1 degree C, but in the remainder differences of up to 8 degree C were recorded due to the excessive cooling of one limb. One horse had a constant temperature elevation of one foreleg, but it remained in training for 7 weeks without any obvious ill effects. Because of the small numbers of horses in the survey and their freedom from tendon injuries it was not possible to draw any conclusions about the efficacy of thermometric screening in the early diagnosis of tendon injuries.
D000818:Animals; D005552:Forelimb / Q000502:physiology; D006736:Horses / Q000502:physiology*; D012881:Skin Temperature; D013821:Thermometers / Q000662:veterinary*