Studies on the application of bone alkaline phosphatase and percentage of BALP values to total alkaline phosphatase as a marker of bone formation

Kim, N.S.; Choi, I.H. . Department of Veterinary Medicine

Studies on the application of bone alkaline phosphatase and percentage of BALP values to total alkaline phosphatase as a marker of bone formation

1999

Kim, N.S. | Choi, I.H. (Chonbuk National University, Chonju (Korea Republic). Department of Veterinary Medicine)

Twenty-one dogs(male 11 heads, female 10 heads) which were about 16 months (16.3+_3.5) old and 10kg(10.1+_2.0) body weight, were allotted randomly into four groups as follows. Group I consisted of five dogs whose muscles were operated for sham muscle injuries. Group II consisted of seven dogs treated for cystic duct obstruction. Group III consisted of five dogs treated for the union fracture model. Group IV consisted of five dogs treated for the nonunion fracture model. Radiographical and histological observations were carried out to determine bone alkaline phosphatase(BALP) and total alkaline phosphatase(TALP) values of each group for 20 weeks after the treatments with the condition of new bone formation. And also the applicability of percentage of BALP values to TALP (B/T) was studied after BALP was compared respectively with TALP. The level of TALP was increased without any relation to bone formation in group II, and all levels of BALP and B/T were increased in group III. The mean of B/T was high in statistical significance, due to varied levels of B/T and BALP. The changes of rates of B/T were significantly increased only in the case of the active new bone formation in group III, union fracture model. It was recognized that the mean values of B/T were statistical significant of the high applicability of the B/T ratio as and index of bone formation.

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