Availability of dry chemistry method to clinical examinations of porcine blood.

概要

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Adaptability of dry chemistry method for blood testing of pigs was examined in this study with comparison with that of the conventional methods. Furthermore, the accuracy of the determinations by the dry chemistry method was studied with simultaneous reproducibility. The results revealed the following findings.1) The comparison of the determination results by the dry chemistry method with those of the conventional methods proved that the correlation coefficients were significant in all the investigated items with an error probability of 1%. The items which indicated extremely high correlation coefficients over 0.9 were K, GOT, Tp, ALP, CPK and BUN, while the items showing relatively high correlation coefficients between 0.8 and 0.9 were Cre, Glu, T-chol and LDH. The items showing fairly high correlation coefficients between 0.7 and 0.8 were Tri-G, Alb, GPT, Amy and GGT. The items such as T-bit, Hb, Ca, Na and Cl demonstrated fairly low correlation coefficients.2) The smallest variation coefficient in the simultaneous reproducibility test was 0.59 in Na, while the largest thereof was 7.08% in GGT and T-bill. The average value of all the items examined was 2.71%.It was conceived from the above findings that the determinations of blood components by the dry chemistry method as adopted in this study would be suitable for clinical examinations of pigs, although there are some items yet to be studied in further depth.
日本養豚学会の論文