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Year 2017 - Volume 37, Number 4
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Immunostimulant supplementation for bitches with malignant mammary tumor: hematological and biochemical aspects, 37(4):346-354
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ABSTRACT.- Oliveira V.F., Lobo J.R., Oliveira H.F., Bertão A.C.S., Moura D.N.A., Fioravanti M.C.S. & Borges N.C. 2017. [Immunostimulant supplementation for bitches with malignant mammary tumor: hematological and biochemical aspects.] Suplementação com imunoestimulante em cadelas com neoplasia mamária maligna: aspectos hematológicos e bioquímicos. Pesquisa Veterinária Brasileira 37(4):346-354. Departamento de Medicina Veterinária, Escola de Veterinária e Zootecnia, Universidade Federal de Goiás, Campus Samambaia, Avenida Esperança s/n, Campus Universitário, Goiânia, GO 74690-900, Brazil. E-mail: joycerl@hotmail.com
Functional foods have been used as adjuvant for breast cancer treatment of bitches. The aim of the present study was to evaluate hematological and clinical biochemistry response in female dogs diagnosed with malignant mammary tumors and supplemented with functional food. After the mastectomy, 16 bitches were divided into two groups: supplemented (S) and none supplemented (NS) with a commercial product of Saccharomyces cerevisiae, mannanoligosaccharides and nutraceuticals. Chemotherapy with doxorubicin and carboplatin was performed alternately at intervals of 21 days for eight sessions during 168 days of treatment. Clinical and laboratorial assessments was made at the treatment moments. The results of the hemogram (erythrogram, leukogram and platelet count) and serum biochemistry (urea, creatinine, albumin, total and direct bilirubin, alanine aminotransferase, alkaline phosphatase and gamma glutamyltransferase - GGT) were analyzed by Kruskal Wallis test. In the S group, increase body weight was observed, but gastrointestinal disorders or other clinical disorders were not detected over the treatment. In the NS group, loss of weight and clinical disorders were observed. All hematology parameters were normal in the S group; however, leukopenia and lymphopenia were detected in the bitches of the NS group. Among all the clinical biochemistry parameters tested, only serum GGT was increased in the NS group, with no changes in the S group. In conclusion, female dogs with mammary tumor supplemented with immunostimulant functional food have better clinical condition, they demonstrate normal levels of hematological and biochemical exams, particularly GGT. |
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