References
- Brace RA, Wolf EJ. Normal amniotic fluid volume changes throughout pregnancy. Am J Obstet Gynecol 1989; 161: 382–388
- Lind T. The biochemistry of amniotic fluid. In: Fairweather DVI Eskes TKAB editors. Amniotic fluid research and clinical application. Excerpta Medica, Amsterdam 1973; 60–81
- Mann SE, Nijland MJM, Ross MG. Mathematical modeling of human amniotic fluid dynamics. Am J Obstet Gyn 1996; 175: 937–944
- Tangalakis K, Moritz K, Shandley L, Wintour EM. Effect of maternal glucocorticoid treatment on ovine fetal fluids at 0.6 gestation. Reprod Fertil Dev 1995; 7: 1595–1598
- Barklay H, Haas P, Huggett AG, King G, Rowley D. The sugar of the foetal blood the amniotic and allantoic fluids. J Physiol (Lond) 1949; 109: 98–102
- Gilbert WM, Brace RA. The missing link in amniotic fluid volume regulation: intramembranous flow. Obstet Gynecol 1989; 74: 748–754
- Gilbert WM, Brace RA. Novel determination of filtration coefficient of ovine placenta and intramembranous flow pathway. Am J Physiol 1990; 259: R1281–R1288
- Ervin MG, Ross MG, Leake RD, Fisher DA. Fetal recirculation of amniotic fluid arginine vasopressin. Am J Physiol 1986; 250: E253–E258
- Kullama LK, Nijland MJM, Ervin MG, Ross MG. Intraamniotic deamino[D-Arg8]-vasopressin (DDAVP): prolonged effects on ovine fetal urine flow and swallowing. Am J Obstet Gynecol 1996; 174: 78–84
- Agnew CL, Ross MG, Fujino Y, Ervin MG, Day L, Kullama LK. Maternal/fetal dehydration: prolonged effects and responses to oral rehydration. Am J Physiol 1993; 262: R197–R203
- Patrick J, Campbell K, Carmichael L, Probert C. Influence of maternal heart rate and gross fetal body movements on the daily pattern of fetal heart rate near term. Am J Obstet Gynecol 1982; 144: 533–538
- Ross MG, Ervin MG, Leake RD, Fisher DA. Amniotic fluid ionic concentration in response to fetal vasopressin. Am J Physiol 1985; 249: E287–E291
- Gillibrand PN. Changes in the electrolytes urea and osmolality of the amniotic fluid with advancing pregnancy. Br J Obstet Gynaecol 1969; 76: 898–905
- Bonsnes RW. The composition of amniotic fluid. Clin Obstet Gynecol 1966; 9: 440–448
- Mellor DJ, Slater JS. Daily changes in amniotic and allantoic fluid during the last three months of pregnancy in conscious unstressed ewes with catheters in their foetal fluid sacs. J Physiol 1971; 217: 573–604
- Barnes RJ. Water and mineral exchange between maternal and fetal fluids. Fetal physiology and medicine, RW Beard, PW Nathanielsz. WB Saunders, Philadelphia 1976; 194–214
- Lingwood B, Hardy KJ, Coghlan JP, Wintour EM. Effect of aldosterone on urine composition in the chronically cannulated ovine fetus. J Endocrinol 1978; 76: 553–554
- Alexander DP, Nixon DA, Widdas WF, Wohlzogen FX. Gestational variations in the composition of the foetal fluids and foetal urine in the sheep. J Physiol 1958; 140: 1–13
- Mellor DJ, Slater JS. Variations in the distribution of glucose and fractose within chronically catheterized sheep conceptuses during the last two months of pregnancy. Res Vet Sci 1973; 15: 317–321
- Brace RA, Gilbert WM, Thornburg KL. Vascularization of the ovine amnion and chorion: a morphometric characterization of the surface area of the intramembranous pathway. Am J Obstet Gynecol 1992; 167: 1747–1755