Immunological Test for Chorionic Gonadotrophin in Pregnancy
نویسندگان
چکیده
منابع مشابه
An Immunochemical Test for Chorionic Gonadotrophin.
An immunochemical procedure for routine laboratory diagnosis of pregnancy utilizing adsorption of human chorionic gonadotrophin onto kaolin and the Ortho pregnancy test reagents is described. The method is suitable for quantitative assay of urinary human chorionic gonadotrophin and can be adapted for use with serum. It was found to compare favourably with the reliability of Galli-Mainini toad t...
متن کاملRapid one step urine test for human chorionic gonadotrophin in evaluating suspected complications of early pregnancy.
OBJECTIVE To determine the ability of a sensitive one step urine test to detect human chorionic gonadotrophin in women with suspected complications of early pregnancy. DESIGN Test on women presenting to accident and emergency department with gynaecological problems over six months. Results were validated using a quantitative assay for human chorionic gonadotrophin in serum and urine. SETTIN...
متن کاملSerum human chorionic gonadotrophin levels in early pregnancy.
Serum hCG reference intervals for various gestational periods in normal pregnancies were determined using three commercial assays--two standardized against the WHO 2nd IS (Amersham Amerlex-M beta HCG RIA (AMX) and Abbott beta-HCG 15/15 (ABB] and one standardized against the WHO 1 IRP (Hybritech Tandem -E HCG (HYB]. Serial samples from patients with accurately determined gestational periods were...
متن کاملUrinary chorionic gonadotrophin determination.
Successful laboratory tests for early pregnancy utilize the endogenous production and excretion of chorionic gonadotrophin (CG). There is wide variation in sensitivity and specificity of various biological and commercially available immunochemical methods for determining urinary CC levels. Normal values for immunochemically reactive CC during the first trimester of pregnancy are given. Serial d...
متن کاملA Rapid Technique for Concentration of Urinary Chorionic Gonadotrophin for Pregnancy Testing *
False negative reactions in pregnancy testing with frogs and toads can be avoided by concentrating the urinary chorionic gonadotrophin. If unconcentrated urines are used, the incidence of these reactions may be as high as 43.7 per cent' and 50 per cent.8 Inaccuracy occurs most frequently during the late summer and early autumn months when many batrachians are relatively insensitive, and also wh...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1964
ISSN: 0035-9157
DOI: 10.1177/003591576405700942