[Incidence and treatment of dermatitis digitalis in dairy cows].
In dairy cows of the Black Pied Lowland, Bohemian Pied breeds and their crossbreds loosely in large cow houses VKK 900 on slatted floors, 24% incidence of dermatitis digitalis was recorded during the period of one year. Relations between the occurrence of this disease, age and efficiency of dairy cows, time of parturition and season of the year were studied. Therapeutical effects of several methods of treatment were evaluated and compared. No effect of age and efficiency of dairy cows, nor of the year season on the occurrence of this disease was observed. A significantly higher occurrence was proved in the period before and after parturition, when 80% of the total occurrence of digitalis dermatitis were diagnosed. During this period, however, the cows were housed in a stable with markedly worse environmental circumstance than those in production stable. 91% cases of dermatitis were diagnosed on the digits of pelvic limbs. Relapses were determined only in five dairy cows. There was no case of the disease occurring in calves reared in the prophylactorium of the calf house. Therapeutical results were best after repeated mass treatment of the digits of dairy cows in 5% formaldehyde baths. The results of this study point at a conclusion that probable pathogens of this disease are specific infection agents, or that there are more synergic pathogens. A significant pre-disposition factor are bad environmental circumstances.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology / Q000628:therapy*; D005260:Female; D005533:Foot Dermatoses / Q000453:epidemiology / Q000628:therapy / Q000662:veterinary*; D006724:Hoof and Claw
Výskyt a lécba dermatitis digitalis u dojnic.