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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Avaliação hematológica, bioquímica e hemogasométrica de sangue caprino armazenado em bolsas CPDA-1 E CPD/SAG-M / Hematologic, biochemical and hemogasometric evaluation of caprine blood stored in CPDA-1 and CPD/SAG M bags

Tavares, Marcondes Dias 28 November 2013 (has links)
Made available in DSpace on 2016-08-15T20:31:25Z (GMT). No. of bitstreams: 1 MarcondesDT_DISSERT.pdf: 728916 bytes, checksum: 8c13a239f8df3b37ffebe85a27801c15 (MD5) Previous issue date: 2013-11-28 / Conselho Nacional de Desenvolvimento Científico e Tecnológico / The present study aimed to evaluate the hematological, biochemical and hemogasometric changes in caprine blood stored in CPDA-1 and CPD/SAG-M bags. Seven male, adult, neutered, mixed breed goats weighing an average of 45kg were used. From each animal, 25% of the estimated total blood volume was collected into two plastic bags, one containing CPDA-1 and another with CPD/SAG-M; next they were stored for 42 days. Hematological (number of erythrocytes, packed cell volume, total and plasmatic hemoglobin, degree of hemolysis, mean cell volume, leukocytes), biochemical (glucose, lactate, sodium, potassium, total plasma protein), hemogasometric (pH, bicarbonate, partial pressure of oxygen, partial pressure of carbon dioxide, oxygen saturation, base deficit, total carbon dioxide) and microbiological evaluations were performed in seven moments (T), T0 (immediately after sampling), T7 (seven days), T14 (fourteen days), T21 (twenty-one days) , T28 (twenty-eight days), T35 (thirty-five days) and T42 (forty-two days after sampling). In the two bags there was an increase of plasmatic hemoglobin, degree of hemolysis, lactate, pO2 and a decrease of total hemoglobin and pH. In the bags there was no alteration in the erythrocyte count, glucose, sodium, potassium or partial pressure of carbon dioxide. In the comparison with the CPDA-1, the CPD/SAG-M bag had lower erythrocytes, packed cell volume, total hemoglobin and sodium, as well as higher levels of hemolysis and plasmatic hemoglobin. The changes observed in the caprine blood stored for 42 days in CPDA-1 and CPD/SAG-M bags were not sufficient to invalidate their use as a therapeutic resource, however, it has been found that it is preferable to use CPDA-1 bags for the conservation of caprine blood / O presente trabalho objetivou fazer avaliação hematológica, bioquímica e hemogasométrica do sangue caprino armazenado em bolsas CPDA-1 e CPD/SAG-M. Foram utilizados 7 caprinos machos, adultos, castrados, sem raça definida, pesando em média 45kg. O sangue foi coletado em duas bolsas plásticas, uma contendo CPDA-1 e outra CPD/SAG-M, sendo armazenadas durante 42 dias. Realizou-se avaliações hematológicas (número de eritrócitos, volume globular, hemoglobina total e plasmática, grau de hemólise, volume corpuscular médio, leucócitos), variáveis bioquímicas (glicose, lactato, sódio, potássio, proteínas totais), variáveis hemogasométricas (pH, bicarbonato, pressão parcial de oxigênio e de dióxido de carbono, saturação de oxigênio, déficit de base, dióxido de carbono total) e microbiologia, em sete momentos (T), sendo T0 (imediatamente após a coleta), T7 (sete dias), T14 (quatorze dias), T21 (vinte e um dias), T28 (vinte e oito dias), T35 (trinta e cinco dias) e T42 (quarenta e dois dias após a coleta). Nas duas bolsas houve aumento da hemoglobina plasmática, grau de hemólise, lactato, pressão parcial de oxigênio, redução de hemoglobina total e pH. Nas bolsas não houve variação no número de eritrócitos, glicose, sódio, potássio e pressão parcial de dióxido de carbono. Na comparação com a CPDA-1, a bolsa CPD/SAG-M apresentou menores valores de eritrócitos, VG, hemoglobina total e sódio, e maiores valores de grau de hemólise e hemoglobina plasmática. As alterações observadas no sangue caprino armazenado durante 42 dias, em bolsas CPDA-1 e CPD/SAG-M, não foram suficientes para invalidar seu uso como recurso terapêutico

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