منابع مشابه
Incidence of anencephaly and other major malformations when oestriol excretion is very low.
A study of 533 women with very low urinary oestriol excretion during the third trimester of pregnancy showed an incidence of major fetal malformations among their infants of 7-1% and a perinatal mortality rate of 14-6%. Thirteen of the malformations were cases of anencephaly, and 26 of the 78 perinatal deaths were due to or associated with major fetal malformations. The incidence of these compl...
متن کاملMetabolism of Oestriol in vitro
Layne, D. S. & Marrian, G. F. (1958). Biochem. J. 70, 244. Levitz, M., Spitzer, J. R. & Twombly, G. H. (1958). J. biol. Chem. 231, 787. Lieberman, S., Tagnon, H. J. & Schulman, P. (1952). J. din. Inve8t. 3i, 341. Loke, K. H. (1958). Ph.D. Thesis: University of Edinburgh. Loke, K. H. & Marrian, G. F. (1958). Biochim. biophy8. Acta, 27, 213. Loke, K. H., Marrian, G. F., Johnson, W. S., Mayer, W. ...
متن کاملUrinary excretion of leucine aminopeptidase in pregnancy.
This paper describes enzyme studies in normal and abnormal pregnancy. Urinary leucine aminopeptidase (L.A.P.) excretion remained relatively low throughout normal single pregnancy. Urinary L.A.P. excretion was, however, raised towards term in four out of five cases of multiple pregnancy, but in one patient the predelivery urinary L.A.P. was not raised, and the second twin in this case died short...
متن کاملThe renal excretion of nutrients in pregnancy.
A feature of normal pregnancy is a huge increase in the excretion of nutrients in urine. Glycosuria is commonplace, and about half of all healthy pregnant women excrete more than when not pregnant. Amounts in excess of 1 g/24 hr are common, and excretion is characteristically intermittent with little apparent relation to plasma levels. Amino acid excretion is also raised four or five times by l...
متن کاملExcretion of tetrahydroaldosterone in normal pregnancy.
While numerous studies of aldosterone r8glucuronide excretion in pregnancy have been published few data have been available about the other major catabolite of aldosterone, the 3cc,$?-tetrahydro derivative. Tetrahydroaldosterone, measured by gas chromatographic techniques, is higher in the luteal phase than in the follicular phase of nonpregnant young women. A wide range in tetrahydroaldosteron...
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ژورنال
عنوان ژورنال: BMJ
سال: 1969
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5653.385-c