Tempo De Viabilidade De Amostras De Sangue Venoso Bovino Destinadas Ao Exame Hemogasométrico, Quando Mantidas Sob Conservação Em Água Gelada

Abstract

1, 2, 3, 4, 5, 6, 8, 10, 12 1, 2, 3, 4, 5, 6, 8, 10, 12 and 24 hours. According

Effects of blood storage on ice in biochemical and arterial blood gas analysis of rats

“…In despite of the statistical differences do not be significant to pO 2 , its values, in general, were crescent, as reported Lisboa et al 6 . That values normally reduce, because the oxygen consumed into the cellular metabolism is not restored 2 , disagreeing with the results of this study, which have the pO 2 values lessened only in the third samples, that was stored during 50 minutes and was analysed again in the 90 th minute.…”

“…In front of the difficulties in the practical clinics and the limitations that can be placed against that, is indispensable to store the blood on ice. Although, there is a lack of consensus in literature regarding the amount of time blood samples can be feasible and if that storage is really effective 3,4,6,7,9,10 . The samples were collected at the same moment and analyzed in different times: 20 minutes, 35 minutes and 50 minutes.…”

“…The possibility of blood samples maintenance at low temperatures is an object of interest in some scientific researches which make use of bovine 2,4,5,6 , equine 5,7,8 , canine 9 and porcine 10 species. However, there is a lack of consensus in literature regarding the maximum amount of time blood samples can be stored for blood gas analysis at low temperatures.…”

Modelo de indução de diarréia osmótica em bezerros holandeses

“…A coleta e a manutenção das amostras de sangue, para realização de tal exame, seguiram as recomendações feitas por LISBÔA et al (2001).…”

Efeito do tempo após a ingestão de leite sobre o equilíbrio ácido-básico de bezerros

“…As seringas foram mantidas submersas em banho de água gelada entre zero e 4ºC (Lisbôa et al, 2001), por até quatro horas. Determinaram-se potencial hidrogeniônico (pH), pressões parciais de dióxido de carbono (pCO 2 ) e de oxigênio (pO 2 ), bicarbonato (HCO 3 -), dióxido de carbono total (TCO 2 ), excesso de bases (BE), bicarbonato padrão (StB) e saturação de oxigênio (Sat O 2 ) utilizando-se um analisador automático de pH e de gases sangüíneos (Hemogasômetro ABL 5; Radiometer; Copenhaguem; Dinamarca.).…”