PESQUISA VETERINÁRIA BRASILEIRA

Abstract in English:

ABSTRACT.- Iglesias L.P., Silva F.O.C., Vasconcelos B.G., Ribeiro L.A., Hodniki N.F., Gomes L.R., Miglino M.A. & Melo A.P.F. 2012. [Distribution of common peroneal nerve in equine fetuses and anatomical description of sites for anesthetic block.] Distribuição do nervo fibular comum em fetos de equinos e descrição anatômica de pontos para bloqueio anestésico. Pesquisa Veterinária Brasileira 32(7):672-676. Departamento de Anatomia Animal, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Rua Ceará s/n, Bloco 2D, Uberlândia, MG 38400-902, Brazil. E-mail: iglesias_lp@hotmail.com The distribution of the nervus fibularis communis was analyzed in 30 equine fetuses, mongrel, from the collection of the Animal Anatomy Laboratory at the School of Veterinary Medicine of Universidade Federal de Uberlândia, which were injected and stored in an aqueous solution of 10% formaldehyde. It was found that this nerve emerges from the ischiadicus, divides itself into nervus fibularis profundus and nervus fibularis superficialis distributing to the musculi extensor digitorum lateralis, extensor digitorum longus, fibularis tertius, and tibialis cranialis. Drawing an imaginary line in the medial-lateral region of the tuberositatis tibia, the nervus fibularis communis may be blocked in its proximal portion, in the caudal third, between the tendon of insertion of the biceps femoris and the lateral side of the musculus gastrocnemius (medium third); and the nervus fibularis profundus may be blocked in the proximal tibia, cranio-distally to the nervus fibularis communis. The block of nervus fibularis profundus may be performed in two regions of the tibia: proximal, considering the imaginary line, distal to the site referred to the nervus fibularis communis, and caudal to that described for the nervus fibularis profundus; and distal, on the lateral side of the tibiotarsal joint, between the tendons of insertion of the musculi extensor digitorum lateralis and extensor digitorum longus.

• Peroneal nerve pelvic limb membro pélvico nervo fibular

Abstract in Portuguese:

RESUMO.- Iglesias L.P., Silva F.O.C., Vasconcelos B.G., Ribeiro L.A., Hodniki N.F., Gomes L.R., Miglino M.A. & Melo A.P.F. 2012. [Distribution of common peroneal nerve in equine fetuses and anatomical description of sites for anesthetic block.] Distribuição do nervo fibular comum em fetos de equinos e descrição anatômica de pontos para bloqueio anestésico. Pesquisa Veterinária Brasileira 32(7):672-676. Departamento de Anatomia Animal, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Rua Ceará s/n, Bloco 2D, Uberlândia, MG 38400-902, Brazil. E-mail: iglesias_lp@hotmail.com Analisou-se a distribuição do nervo fibular comum em 30 fetos de equinos, sem raça definida, provenientes do acervo do Laboratório de Anatomia Animal da Faculdade de Medicina Veterinária da Universidade Federal de Uberlândia, que foram injetados e conservados em solução aquosa de formaldeído a 10%. Contatou-se que o referido nervo deriva do isquiático, divide-se em nervos fibulares superficial e profundo, distribuindo-se para os músculos extensores lateral e longo do dedo, fibular terceiro e tibial cranial. Traçando-se uma linha imaginária na região médio-lateral da tuberosidade do osso tíbia, o nervo fibular comum pode ser bloqueado em sua parte proximal, no terço caudal, entre o tendão de inserção do músculo bíceps femoral e a face lateral do músculo gastrocnêmio lateral (terço médio); e o nervo fibular profundo, na parte proximal da tíbia, crânio-distalmente ao fibular comum. O bloqueio do nervo fibular superficial pode ser realizado em duas regiões da tíbia: na proximal, considerando-se a linha imaginária, distalmente ao ponto citado para o fibular comum e caudalmente ao descrito para o fibular profundo; e na distal, na face lateral da articulação tíbio-társica, entre os tendões de inserção dos músculos extensores lateral e longo do dedo.

Abstract in English:

ABSTRACT.- Miranda R.L., Mundim A.V., Saquy A.C.S, Costa A.S., Guimarães E.C., Gonçalves F.C. & Silva F.O.C. 2011. [Hematologic profile of horses subjected to Team Penning.] Perfil hematológico de equinos submetidos à prova de Team Penning. Pesquisa Veterinária Brasileira 31(1):81-86. Laboratório Clínico e de Anatomia Animal, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Bloco 2T, Campus Umuarama, Uberlândia, MG 38400-902, Brazil. E-mail: renatavetufu@yahoo.com.br Variations in hematologic parameters are used to assess the degree of training or clinical state of the animal. The hematologic evaluation of horses at rest has been an object of study in order to establish a correlation with training or athletic capacity. The purpose of this study was to evaluate the hematologic profile of horses subjected to Team Penning competitions, correlating sex and frequency of physical activity. Two milliliters of blood were drawn through a puncture made in the external jugular vein from 29 horses, 18 males and 11 females, at rest (Moment I) and after exercising (Moment II). The blood samples were processed in an ABC VET automated veterinary hematology analyzer (Horiba ABX Diagnostics). The animals were divided into Group A, B, C and D according to the number of times they participated in the competition. The values of globular volume, hemoglobin, erythrocytes, rod-shaped segmented neutrophils and monocytes increased after the physical exercise, unlike the number of lymphocytes and eosinophils, which decreased. A comparison of the before/after exercise correlations showed no significant differences (p<0.05) between males and females. In addition, it was found that the value of the MI/MII ratio for the globular volume, hemoglobin and number of erythrocytes varied according to the frequency of the exercise. It was concluded that the Team Penning competition produces hematologic alterations in horses, which are affected by the frequency of exercising, regardless of sex.

• Team Penning Equus caballus

Abstract in Portuguese:

RESUMO.- Miranda R.L., Mundim A.V., Saquy A.C.S, Costa A.S., Guimarães E.C., Gonçalves F.C. & Silva F.O.C. 2011. [Hematologic profile of horses subjected to Team Penning.] Perfil hematológico de equinos submetidos à prova de Team Penning. Pesquisa Veterinária Brasileira 31(1):81-86. Laboratório Clínico e de Anatomia Animal, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Bloco 2T, Campus Umuarama, Uberlândia, MG 38400-902, Brazil. E-mail: renatavetufu@yahoo.com.br

Abstract in English:

ABSTRACT.- Miranda R.L., Mundim A.V., Costa À.S., Guimarães R.V. & Silva F.O.C. 2008. Serum biochemistry of 4-day-old ostriches (Struthio camelus). Pesquisa Veterinária Brasileira 28(9):423-426. Laboratório Clínico Veterinário da Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Bloco 2T, Campus Umuarama, Uberlândia, MG 38400-902, Brazil. E-mail: renatavetufu@yahoo.com.br An analysis was made of 30 four-day-old ostriches to evaluate their protein, metabolite, mineral, and serum enzyme profiles, to correlate them with the birds’ sex. The values obtained were: Total proteins 3.59±0.72g/dL, albumin 1.04±0.14g/dL, globulins 2.51±0.56g/dL, A:G ratio 0.43± 0.07, total cholesterol 615.10±101.15mg/dL, high density lipoprotein cholesterol (HDL-C) 132.72±20.33mg/dL, low density lipoprotein cholesterol (LDL-C) 454.93±90.81mg/dL, very low density lipoprotein cholesterol (VLDL-C) 27.45±9.96mg/dL, triglycerides 137.23±49.78mg/dL, uric acid 6.24±2.15mg/dL, urea 18.27±12.33mg/dL, creatinine 0.30±0.04mg/dL, total calcium 9.38± 0.76mg/dL, ionized calcium 7.17±0.64mg/dL, phosphorus 6.96±0.91mg/dL, Ca:P ratio 1.37±0.21, iron 24.74±13.02µg/dL, sodium 142.03±6.17mEq/L, chlorides 109.59± 4.99mEq/L, aspartate aminotransferase (AST) 200.67±31.42 U/L, alanine aminotransferase (ALT) 3.90±1.92 U/L, g-glutamyltransferase (GGT) 1.18±0.73 U/L, alkaline phosphatase (ALP) 597.30± 231.36 U/L, and creatine kinase (CK) 2348.30±755.60 U/L. Males and females showed significant differences in total proteins, globulins, alkaline phosphatase, A:G ratio, and uric acid.

• Serum biochemistry ostriches Struthio camelus

Abstract in Portuguese:

ABSTRACT.- Miranda R.L., Mundim A.V., Costa À.S., Guimarães R.V. & Silva F.O.C. 2008. Serum biochemistry of 4-day-old ostriches (Struthio camelus). Pesquisa Veterinária Brasileira 28(9):423-426. Laboratório Clínico Veterinário da Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Bloco 2T, Campus Umuarama, Uberlândia, MG 38400-902, Brazil. E-mail: renatavetufu@yahoo.com.br An analysis was made of 30 four-day-old ostriches to evaluate their protein, metabolite, mineral, and serum enzyme profiles, to correlate them with the birds’ sex. The values obtained were: Total proteins 3.59±0.72g/dL, albumin 1.04±0.14g/dL, globulins 2.51±0.56g/dL, A:G ratio 0.43± 0.07, total cholesterol 615.10±101.15mg/dL, high density lipoprotein cholesterol (HDL-C) 132.72±20.33mg/dL, low density lipoprotein cholesterol (LDL-C) 454.93±90.81mg/dL, very low density lipoprotein cholesterol (VLDL-C) 27.45±9.96mg/dL, triglycerides 137.23±49.78mg/dL, uric acid 6.24±2.15mg/dL, urea 18.27±12.33mg/dL, creatinine 0.30±0.04mg/dL, total calcium 9.38± 0.76mg/dL, ionized calcium 7.17±0.64mg/dL, phosphorus 6.96±0.91mg/dL, Ca:P ratio 1.37±0.21, iron 24.74±13.02µg/dL, sodium 142.03±6.17mEq/L, chlorides 109.59± 4.99mEq/L, aspartate aminotransferase (AST) 200.67±31.42 U/L, alanine aminotransferase (ALT) 3.90±1.92 U/L, g-glutamyltransferase (GGT) 1.18±0.73 U/L, alkaline phosphatase (ALP) 597.30± 231.36 U/L, and creatine kinase (CK) 2348.30±755.60 U/L. Males and females showed significant differences in total proteins, globulins, alkaline phosphatase, A:G ratio, and uric acid.

Abstract in English:

ABSTRACT.- Silva F.O.C., Rafael E.L.S., Severino R.S., Drummond S.S. & Bombonato P.P. 2007. [Arteries of the cervical wolves of the thymus in stillborns hogs of the lineage C40.] Vascularização arterial dos lobos cervicais do timo em fetos de suínos da linhagem C40. Pesquisa Veterinária Brasileira 27(6):246-250. Departamento de Anatomia Veterinária, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Uberlândia, MG 38400-902, Brazil. E-mail: eltonvete@yahoo.com.br The thymus is a lymphoid structure of great importance for young animals, excellently acting on the after-birth development and maintenance of their immunologic ability. It has been shown well-developed from the final phase of the prenatal period through the beginning of puberty, and is the largest lymphoid structure with high lymphopoietic function during that period. The objective was to study the arterial vascularization of the cervical part of the thymus of C40 pigs, to supply morphologic information for this structure in animals that are of economical importance in Brazil, and to furnish subsidies for comparative anatomy. Thirty pig embryos, males and females, were used originating from cases of abortion and natural death. Both sides of the cervical lobes of the thymus were found divided during the fetal phase into cranial and caudal portions, joined by an isthmus and situated along the medial face of the mandibulary glands up to the cranial edge of the first pair of ribs. Characteristic for each side of the thymus vascularization is that the cervical lobes of the left side were found irrigated by Arteria subclavia, A. carotida communis, A. thyreoidea caudalis, A. thyreoidea cranialis, A. thyreoidea cervicalis superficialis, A. laryngea caudalis, and A. laryngea cranialis. The cervical thymus lobes of the right side were irrigated by A. carotida communis, A. thyreoidea caudalis, A. thyreoidea cranialis, A. thyreoidea cervicalis superficialis, A. laryngea caudalis, and A. laryngea cranialis.

• Arteries thymus swine

Abstract in Portuguese:

ABSTRACT.- Silva F.O.C., Rafael E.L.S., Severino R.S., Drummond S.S. & Bombonato P.P. 2007. [Arteries of the cervical wolves of the thymus in stillborns hogs of the lineage C40.] Vascularização arterial dos lobos cervicais do timo em fetos de suínos da linhagem C40. Pesquisa Veterinária Brasileira 27(6):246-250. Departamento de Anatomia Veterinária, Faculdade de Medicina Veterinária, Universidade Federal de Uberlândia, Av. Pará 1720, Uberlândia, MG 38400-902, Brazil. E-mail: eltonvete@yahoo.com.br The thymus is a lymphoid structure of great importance for young animals, excellently acting on the after-birth development and maintenance of their immunologic ability. It has been shown well-developed from the final phase of the prenatal period through the beginning of puberty, and is the largest lymphoid structure with high lymphopoietic function during that period. The objective was to study the arterial vascularization of the cervical part of the thymus of C40 pigs, to supply morphologic information for this structure in animals that are of economical importance in Brazil, and to furnish subsidies for comparative anatomy. Thirty pig embryos, males and females, were used originating from cases of abortion and natural death. Both sides of the cervical lobes of the thymus were found divided during the fetal phase into cranial and caudal portions, joined by an isthmus and situated along the medial face of the mandibulary glands up to the cranial edge of the first pair of ribs. Characteristic for each side of the thymus vascularization is that the cervical lobes of the left side were found irrigated by Arteria subclavia, A. carotida communis, A. thyreoidea caudalis, A. thyreoidea cranialis, A. thyreoidea cervicalis superficialis, A. laryngea caudalis, and A. laryngea cranialis. The cervical thymus lobes of the right side were irrigated by A. carotida communis, A. thyreoidea caudalis, A. thyreoidea cranialis, A. thyreoidea cervicalis superficialis, A. laryngea caudalis, and A. laryngea cranialis.