GAZIM, Z. C. Efeitos da papaína intramamária em vacas com mastite subclínica sobre a contagem de células somáticas e sólidos totais. Arq. Ciênc. Vet. Zool. UNIPAR, Umuarama, v. 19, n. 1, p. 35-39, jan./mar. 2016. RESUMO:A mastite é a principal enfermidade que acomete o gado leiteiro. De todas as formas, a mastite subclínica é a que causa maiores perdas, na redução da produção, na diminuição da qualidade do leite e pelos altos custos de tratamento e descarte precoce de vacas. Altas contagens de células somáticas e baixo teor de sólidos totais no leite geralmente estão associados à mastite. Dessa forma, o objetivo deste estudo foi avaliar os efeitos de um creme de papaína a 2%, associado ou não ao cloridrato de ceftiofur (125mg) por via intramamária sobre a contagem de células somáticas e sólidos totais. O estudo foi realizado em 23 quartos mamários com mastite subclínica, detectadas pelo exame do CMT (California Mastitis Test) e da CCS (contagem de células somáticas), divididas em 4 grupos (1 -cloridrato de ceftiofur 125 mg; 2-cloridrato de ceftiofur 125mg + papaína 2%; 3-papaína 2%; 4-controle). As análises foram feitas com base no CMT, na CCS e de sólidos totais (ST) antes e após o tratamento. Os quartos mamários que foram tratados com papaína 2% tiveram alterações no leite, com catarro, grumos e coágulo com intensificação do quadro inflamatório. Não houve diferença significativa ao teste T entre as amostras antes e após o tratamento em nenhum dos grupos para as variáveis estudadas. PALAVRAS-CHAVE: Contagem de células somáticas. Leite. Mastite. Papaína. Vaca. EFFECTS OF INTRAMAMMARY PAPAIN "IN" COWS WITH SUBCLINICAL MASTITIS ON SOMATIC CELL COUNT AND SOLID TOTALABSTRACT: Mastitis is the main disease affecting dairy cattle. From all forms, subclinical mastitis is the one that causes the greater losses, with reduced production, decreased milk quality and by high treatment costs and early disposal of cows. High somatic cell counts and low total solids in milk are usually associated with mastitis. Thus, the aim of this study was to assess the effects of a intrammamarily 2% papain cream associated or not with ceftiofur hydrochloride (125mg) on somatic cell count and total solids. The study was performed on 23 breasts with subclinical mastitis, detected through CMT (California Mastitis Test) and SCC (somatic cell count), divided into 4 groups (1 -125 mg ceftiofur hydrochloride, 2 -ceftiofur hydrochloride 125mg + 2% papain, 3 -2% papain, 4 -control). The analyzes were based on CMT, SCC and total solids (TS) before and after treatment. The breasts that were treated with 2% papain presented changes in milk, with phlegm, lumps and clot with intensification of the inflammation. There were no significant differences between the T-test samples before and after treatment in either group for the studied variables. KEYWORDS: Cow. Mastitis. Milk. Papain. Somatic cell count. EFECTOS DE PAPAINA INTRAMAMARIA EN VACAS CON MASTITIS SUBCLÍNICA EN RECUENTA CELULAR SOMÁTICA Y TOTAL DE SÓLIDOSRESUMEN: La mastitis es la principal enferme...
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