Efecto del etilenodinitrilo tetracetato de calcio y cobre y del lactobionato de cobre parenteral en el tratamiento de la papilomatosis cutánea bovina
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Data
2007
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Resumo
The purpose of this study was to compare the effect of parenteral copper compounds on different clinical presentations of bovine
cutaneous papillomatosis in 50 crossbred (Zebu x European) dairy type female cattle of different ages. Animals were distributed
among five 10-animal groups (GI, GII, GIII, GIV, and GV). GI and GIII were affected by the pediculated clinical presentation;
GII and GIV had the flat presentation; and GV included five animals with the pediculated form and five animals with flat lesions.
Animals in GI and GII were treated subcutaneously with 200 mg calcium/copper ethylenedinitrile tetraacetate, and animals in
GIII and GIV received 287.4 mg of an organic copper combination (mostly copper lactobionate). Control group GV was treated
with 10 ml saline. Calcium/copper ethylenedinitrile tetraacetate was more efficacious (P<0.05) than copper lactobionate since
9 cows (45 %) vs only 5 % were cured respectively. Cure rate was higher (P<0.05) among animals with the pediculated form
(36 %) than those with the flat form (8 %). Cattle younger than 12 mo of age showed the best (P<0.05) response to treatment
with a 45 % cure rate, as compared with 6.7 % among the 13-36 mo and 6.7 % among the 37-72 mo old brackets.
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Ganado vacuno, Papilomatosis, Tratamiento, Cobre, Cattle, Papillomatosis, Treatment, Copper
Citação
SILVA, Luiz Antônio Franco; SOUSA, Vinícius Rodrigues; SILVA, Marco Augusto Machado; FRANCO, Leandro Guimarães; FIORAVANTI, Maria Clorinda Soares; RABELO, Rogério Elias; MOURA, Maria Ivete de; SOARES, Lorena Karine; CUNHA, Paulo Henrique Jorge. Efecto del etilenodinitrilo tetracetato de calcio y cobre y del lactobionato de cobre parenteral en el tratamiento de la papilomatosis cutanea bovina. Técnica Pecuaria en México, Veracruz, v. 45, n. 3, p. 289-297, 2007.