Japanese Journal of National Medical Services
Online ISSN : 1884-8729
Print ISSN : 0021-1699
ISSN-L : 0021-1699
Research for the Diagnostic Method of Pregnancy with Urinary Human Chorionic Gonadotrophin
Keiko HANAWAJunko KATAOKA
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1964 Volume 18 Issue 3 Pages 135-141

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Abstract
The ortho pregnancy test was done on the 100 cases of out- and in-patient of pregnant women, in a part of which the possibility of this test in the quantitative determination of urine chorionic gonadotrophin was studied and comparison with Aschheim-Zondeck test was performed. The macroscopic accuracy of this test was also compared with the calorimetric method.
These results suggest that biochemical determination for pregnancy can simply be made with this test without using animals or any equipments other than a centrifuge and a thermostat.
The benefits are (1) it only takes less than three hours to complete all reactions, (2) can read the result macroscopically with no significant difference from colorimetrically, and (3) be able to practice with ease the procedure of this test. For the quantitative determination of urine chorionic gonadotrophin should be done with the serum more higher and more clear antibody titer.
And another problem of expensiveness of this test will be solved near future.
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© Japanese Society of National Medical Services
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