Biochemical Tests for the Assessment of Feto-Placental Function

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Brody S. Carlstrom G. Human chorionic gonadotrophin in abnormal pregnancy. Serum and urinary findings using various immunoassay techniques. Acta obstet. gynec. scand. 44 (1965) 32.

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Brown J. B. Beischer N. A. Smith M. A. Excretion of urinary oestrogens in pregnant patients treated with cortisone and its analogues. J. Obstet. Gynaec. Brit. Cwlth. 75 (1968a) 819.

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Brush M. G. Taylor R. W. Maxwell R. Gas chromatographic determination of urinary pregnanediol in toxaemia of pregnancy and suspected dysmaturity. J. Obstet. Gynaec. Brit. Cwlth. 73 (1966) 954.

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Carlsson M. G. The use of haemagglutination inhibition reaction for qualitative and quantitative determination of HCG in normal and pathological pregnancies. Acta. Endocr. 46 (1964) 142.

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Clements J. A. Platzker A. C. G. Tierney D. F. Hobel C. J. Creasy R. K. Margolis A. J. Thibeault D. W. Tooley W. H. Oh W. Assessment of the risk of the respiratory-distress syndrome by a rapid test for surfactant in amniotic fluid. New Engl. J. Med. 286 (1972) 1077.

Cohen S. L. A method for the rapid colorimetric assay of total estrins in pregnancy urine. J. clin. Endocr. 26 (1966) 994.

Cohen S. L. The excretion of labile oestrogens during human pregnancy. II: Diabetic pregnancy. Acta endocr. 67 (1971) 687.

Coltart T. M. Trickey N. R. A. Beard R. W. Foetal blood sampling. Practical approach to management of foetal distress. Brit. med. J. 1 (1969) 342.

Condorelli S. Cosmi E. V. Scarpelli E. M. Extrapulmonary source of amniotic fluid phospholipids. Amer. J. Obstet. Gynec. 118 (1974) 842.

Corker C. S. Naftolin F. A rapid method for the measurement of oestriol in pregnancy plasma by competitive protein binding analysis. J. Obstet. Gynaec. Brit. Cwlth. 78 (1971) 330.

Corson S. L. Bolognese R. J. Urinary estriol in the management of obstetric problems. Amer. J. Obstet. Gynec. 101 (1968) 633.

Courey N. G. Stull R. L. Fisher B. Stull C. G. Lundstrom P. Urinary estriol excretion in high-risk pregnancy. Obstet. and Gynec. 34 (1969) 523.

Coyle M. G. Greig M. Walker J. Blood progesterone and urinary pregnanediol and oestrogens in foetal death from severe pre-eclampsia. Lancet, 2 (1962) 275.

Coyle M. G. Mitchell F. L. Russell C. S. A report on the chromatographic assay of urinary pregnanediol in pregnancy. J. Obstet. Gynaec. Brit. Cwlth. 63 (1956) 560.

Cummings R. V. Rourke J. B. Shelley T. F. Serial rapid assay of total urinary oestrogens in pregnancy. Amer. J. Obstet. Gynec. 104 (1969) 1047.

Curzen P. Hensel H. Serum heat stable alkaline phosphatase and its relationship to urinary oestrogen output, fetal and placental weight, and placental enzyme content. J. Obstet. Gynaec. Brit. Cwlth. 79 (1972) 23.

Curzen P. Varma R. A comparison of serum heat stable alkaline phosphatase and urinary oestrogen excretion in the mother as placental function tests. J. Obstet. Gynaec. Brit. Cwlth. 78 (1971) 686.

Danielsson M. Urinary excretion of human chorionic gonadotropin during prolonged pregnancy and labor. Amer. J. Obstet. Gynec. 91 (1965) 895.

Dickey R. P. Besch P. K. Vorys N. Ullery J. C. Diurnal excretion of oestrogen and creatinine during pregnancy. Amer. J. Obstet. Gynec. 94 (1966a) 591.

Dickey R. P. Carter W. T. Besch P. K. Ullery J. C. Effect of posture on oestrogen excretion during pregnancy. Amer. J. Obstet. Gynec. 96 (1966b) 127.

Dickey R. P. Grannis G. F. Hanson F. W. Use of oestrogen/creatinine ratio for screening normal and high risk pregnancy. Amer. J. Obstet. Gynec. 113 (1973) 880.

Diczfalusy E. Steroid metabolism in the human foeto-placental unit. In The Foeto-Placental Unit, Ed. Pecile A. Finzi C. Excerpta Medica Foundation, Amsterdam, 1969, p. 65.

Dixon P. F. A new semi-automated method for the estimation of total urinary oestrogens in pregnancy. J. Endocr. 45 (1969) xix.

Driscoll A. M. Urinary oestriol excretion in pregnant patient given large doses of prednisone. Brit. med. J. 1 (1969) 556.

Dubin N. H. Crystle C. D. Grannis G. F. Townsley J. D. Comparison of maternal serum estriol and urinary estrogen determinations as indices of fetal health. Amer. J. Obstet. Gynec. 115 (1973) 835.

Easterling W. E. Talbert L. M. Estriol excretion in normal and complicated pregnancies. Amer. J. Obstet. Gynec. 107 (1970) 417.

Echt C. R. Cohen L. The management of high risk pregnancies: An evaluation of estriol determinations. Amer. J. Obstet. Gynec. 107 (1970) 947.

Edwards C. M. Bayliss R. I. S. Millen S. Urinary creatinine excretion as an index of the completeness of 24-hour urine collection. Lancet, 2 (1969) 1165.

Elder M. G. Serum heat stable alkaline phosphatase levels and their relationship to urinary oestrogen output and fetal and placental weights. J. Obstet. Gynaec. Brit. Cwlth. 78 (1971) 123.

Elliott P. M. Urinary oestriol excretion in retarded intrauterine fetal growth. Aust. N. Z. J. Obstet. Gynaec. 10 (1970) 18.

Emery A. E. H. Burt D. Scrimgeour J. B. Amino acid composition of amniotic fluid in central nervous system malformations. Lancet, 1 (1973) 970.

Emery A. E. H. Eccleston D. Scrimgeour J. B. Johnstone M. Amniotic fluid composition in malformations of the central nervous system. J. Obstet. Gynaec. Brit. Cwlth. 79 (1972) 154.

Eraz J. Hausknecht R. V. Diminished urinary estriol due to mandelamine administration during pregnancy. Amer. J. Obstet. Gynec. 104 (1969) 924.

Evans J. H. Taft H. P. Rome R. M. Brown J. B. Oestriol excretion in pregnancy complicated by diabetes mellitus. Aust. N. Z. J. Obstet. Gynaec. 12 (1972) 95.

Falconer G. F. Hodge J. S. Gadd R. L. Influence of amniotic fluid volume on lecithin estimation in prediction of respiratory distress. Brit. med. J. 2 (1973) 689.

Fisher-Rasmussen W. Plasma oestrogens and the fetal outcome. Acta obstet. gynaec. scand. 50 (1971) 301.

Fishman W. H. Ghosh N. K. Isoenzymes of human alkaline phosphatase. Advanc. clin. Chem. 10 (1967) 255.

Fishman W. H. Ghosh N. K. Inglis N. R. Green S. Quantitation of the placental isoenzyme of alkaline phosphatase in pregnancy sera. Enzymologia, 34 (1968) 317.

Fleming A. F. Woolf A. J. A spectrophotometric method for the quantitative estimation of bilirubin in liquor amnii. Clin. chim. Acta, 12 (1965) 67.

Folin O. Approximately complete analyses of thirty 'normal’ urines. Amer. J. Physiol. 13 (1905) 45.

Fort A. T. Morrison J. C. Ragland J. B. Morgan B. S. Fish S. Correlation of maternal serum and amniotic fluid bilirubin in gravid patients with sickle-cell anemia who were actively hemolysing. Amer. J. Obstet. Gynec. 112 (1972) 227.

Frampton J. Clayton S. G. Clinical and laboratory tests in cases of postmaturity. J. Obstet. Gynaec. Brit. Cwlth. 75 (1968) 42.

Frandsen V. A. The Excretion of Oestriol in Normal Human Pregnancy. Munksgaard, Copenhagen (1963).

Galbraith R. S. Low J. A. Boston R. W. Maternal urinary estriol excretion patterns in patients with chronic fetal insufficiency. Amer. J. Obstet. Gynec. 106 (1969) 352.

Gebhardt D. O. E. Dubbeldam A. Relation between lecithin sphingomyelin ratios of amniotic fluid and method of determination. Lancet, 1 (1973) 726.

Genazzani A. R. Casoli M. Aubert M. L. Fioretti P. Felber J. P. Use of human placental lactogen radioimmunoassay to predict outcome in cases of threatened abortion. Lancet, 2 (1969) 1385.

Genazzani A. R. Cocola F. Casoli M. Mello G. Scarselli E. G. Neri P. Fioretti P. Human chorionic somatomammotrophin radioimmunoassay in evaluation of placental function. J. Obstet. Gynaec. Brit. Cwlth. 78 (1971) 577.

Gerbie M. V. Gerbie A. B. Boehm J. Diagnosis of fetal maturity by amniotic fluid phospholipids. Amer. J. Obstet. Gynec. 114 (1972) 1078.

Ghosh N. K. Fishman W. H. Purification and properties of molecular weight variants of human placental alkaline phosphatase. Biochem. J. 108 (1968) 779.

Gluck L. The lecithin-sphingomyelin ratio of amniotic fluid: An index of fetal lung maturity. Pediatrics, 49 (1972) 466.

Gluck L. Kulovich M. V. Borer R. C. Brenner P. H. Anderson G. G. Spellacy W. N. Diagnosis of the respiratory distress syndrome by amniocentesis. Amer. J. Obstet. Gynec. 109 (1971) 440.

Gluck L. Landowne R. A. Kulovich M. V. Biochemical development of surface activity in mammalian lung. 3. Structural changes in lung lecithin during development of the rabbit fetus and newborn. Pediat. Res. 4 (1970) 352.

Greene J. W. Jun. Beargie R. A. Clark B. K. Smith K. Correlation of estriol excretion patterns of pregnant women with subsequent development of their children. Amer. J. Obstet. Gynec. 105 (1969) 730.

Greene J. W. Jun. Duhring J. L. Smith K. Placental function tests. A review of methods available for assessment of the feto-placental complex. Amer. J. Obstet. Gynec. 92 (1966) 1030.

Greene J. W. Jun. Smith K. Kyle G. C. Touchstone J. C. Duhring J. L. The use of urinary estriol excretion in the management of pregnancies complicated by diabetes mellitus. Amer. J. Obstet. Gynec. 91 (1965) 684.

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Gurpide E. Giebenhain M. E. Tseng L. Kelly W. G. Radioimmunoassay for estrogens in human pregnancy urine, plasma, and amniotic fluid. Amer. J. Obstet. Gynec. 109 (1971) 897.

Gusdon J. P. Improved haemagglutination-inhibition assay. Clinical application to measurement of human placental lactogen. Obstet. and Gynec. 33 (1969) 397.

Gusdon J. P. Waite B. M. A colorimetric method for amniotic fluid phospholipids and their relationship to the respiratory distress syndrome. Amer. J. Obstet. and Gynec. 112 (1972) 62.

Hainsworth I. R. Hall P. E. A simple automated method for the measurement of oestrogens in the urine of pregnant women. Clin. chim. Acta, 35 (1971) 201.

Harris R. Jennison R. F. Barson A. J. Laurence K. M. Ruoslahti E. Seppala M. Comparison of amniotic fluid and maternal serum alpha-fetoprotein levels in the early antenatal diagnosis of spina bifida and anencephaly. Lancet, 1 (1974) 429.

Harrison R. F. Amniotic fluid creatinine levels in the normotensive and pre-eclamptic patient. J. Obstet. Gynaec. Brit. Cwlth. 80 (1973) 338.

Hausknecht R. U. Mandelman N. The metabolism of intra-amniotically injected dehydroepiandrosterone as a placental function test. Amer. J. Obstet. Gynec. 104 (1969) 433.

Hensleigh P. A. Krantz K. E. Oxytocinase and placental function. Amer. J. Obstet. Gynec. 107 (1970) 1233.

de Hertogh R. Radioimmunoassay of estrone and estradiol-17β in peripheral plasma of pregnant and non-pregnant women. J. Steroid Biochem. 4 (1973) 75.

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Howarth A. T. Robertshaw D. M. Urinary estrogen determination in pregnancy. Clin. Chem. 17 (1971) 316.

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Josimovich J. B. Kosor B. Boccella L. Mintz D. H. Hutchinson D. L. Placental lactogen in maternal serum as an index of fetal health. Obstet. and Gynec. 36 (1970) 244.

Keller P. J. Baertschi U. Bader P. Gerber C. Schmid J. Soltermann R. Kopper E. Biochemical detection of foeto-placental distress in risk pregnancies. Lancet, 2 (1971) 729.

Kleiner H. Brouet-Yager M. Graff G. Serum L-leucyl-β-naphthylamide hydrolase activity in normal single and twin pregnancies and in pregnancies associated with fetal dysmaturity. J. Obstet. Gynaec. Brit. Cwlth. 76 (1969) 127.

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