Intramembranous solute and water fluxes during high intramembranous absorption rates in fetal sheep with and without lung liquid diversion

American Journal of Obstetrics and Gynecology

Volumn 201, Issue 1, 2009, Pages 85.e1-85.e6

  Gesteland, Katherine M ^a   Anderson, Debra F ^a   Davis, Lowell E ^a   Robertson, Patricia ^a   Faber, J Job ^a   Brace, Robert A ^a  

^a OREGON HEALTH AND SCIENCE UNIVERSITY   (United States)

Author keywords

bulk flow; fetal sheep; intramembranous water and solute absorption; passive diffusion; vesicular transport

Indexed keywords

CALCIUM; CHLORIDE; GLUCOSE; LACTIC ACID; POTASSIUM; RINGER LACTATE SOLUTION; SODIUM;

AMNION FLUID; ANIMAL EXPERIMENT; ARTICLE; CONTROLLED STUDY; FEMALE; FETUS; LIQUID MEMBRANE; LUNG FLUID; NONHUMAN; PRIORITY JOURNAL; SHEEP; WATER ABSORPTION; WATER FLOW; WATER TRANSPORT;

EID: 67649365856     PISSN: 00029378     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ajog.2009.02.018     Document Type: Article

References (25)

1. Gilbert W.M., and Brace R.A. The missing link in amniotic fluid volume regulation: intramembranous absorption. Obstet Gynecol 74 (1989) 748-754
2. Gilbert W.M., Cheung C.Y., and Brace R.A. Rapid intramembranous absorption into the fetal circulation of arginine vasopressin injected intraamniotically. Am J Obstet Gynecol 164 (1991) 1013-1018
3. Gilbert W.M., Newman P.S., and Brace R.A. Potential route for fetal therapy: intramembranous absorption of intraamniotically injected furosemide. Am J Obstet Gynecol 172 (1995) 1471-1476
4. Jang P.R., and Brace R.A. Amniotic fluid composition changes during urine drainage and tracheoesophageal occlusion in fetal sheep. Am J Obstet Gynecol 167 (1992) 1732-1741
5. Gilbert W.M., and Brace R.A. Amniotic fluid volume and normal flows to and from the amniotic cavity. Semin Perinatol 17 (1993) 150-157
6. Brace R.A. Current topic: progress toward understanding the regulation of amniotic fluid volume: water and solute fluxes in and through the fetal membranes. Placenta 16 (1995) 1-18
7. Matsumoto L.C., Cheung C.Y., and Brace R.A. Increased urinary flow without development of polyhydramnios in response to prolonged hypoxia in the ovine fetus. Am J Obstet Gynecol 184 (2001) 1008-1014
8. Faber J.J., and Anderson D.F. Regulatory response of intramembranous absorption of amniotic fluid to infusion of exogenous fluid in sheep. Am J Physiol 277 (1999) R236-R242
9. Faber J.J., and Anderson D.F. Absorption of amniotic fluid by amniochorion in sheep. Am J Physiol Heart Circ Physiol 282 (2002) H850-H854
10. Heller L. Intrauterine amino acid feeding of the fetus. In: Bode H., and Warshaw J. (Eds). Parenteral nutrition in infancy and childhood (1974), Plenum Press, New York 206-213
11. Schroeder H.J., Dehne K., Andreas T., Rago S., and Rybakowski C. Diffusive transfer of water and glucose across the chorionic plate of the isolated human term placenta. Placenta 20 (1999) 59-63
12. Gilbert W.M., Eby-Wilkens E., and Tarantal A.F. The missing link in rhesus monkey amniotic fluid volume regulation: intramembranous absorption. Obstet Gynecol 89 (1997) 462-465
13. Brace R.A., Gilbert W.M., and Thornburg K.L. Vascularization of the ovine amnion and chorion: a morphometric characterization of the surface area of the intramembranous pathway. Am J Obstet Gynecol 167 (1992) 1747-1755
14. Brace R.A. Fetal blood volume, urine flow, swallowing, and amniotic fluid volume responses to long-term intravascular infusions of saline. Am J Obstet Gynecol 161 (1989) 1049-1054
15. Daneshmand S.S., Cheung C.C., and Brace R.A. Regulation of amniotic fluid volume by intramembranous absorption in sheep: role of passive permeability and vascular endothelial growth factor. Am J Obstet Gynecol 188 (2003) 786-793
16. Gilbert W.M., and Brace R.A. Novel determination of filtration coefficient of ovine placenta and intramembranous pathway. Am J Physiol 259 (1990) R1281-R1288
17. Faber J., Anderson D., Hohimer R., Yang Q., Giraud G., and Davis L. Function curve of the membranes that regulate amniotic fluid volume in sheep. Am J Physiol Heart Circ Physiol 289 (2005) H146-H150
18. Brace R.A., Vermin M.L., and Huijssoon E. Regulation of amniotic fluid volume: intramembranous solute and volume fluxes in late gestation fetal sheep. Am J Obstet Gynecol 191 (2004) 837-846
19. Anderson D., Yang Q., Hohimer A., Faber J., Giraud G., and Davis L. Intramembranous absorption rate is unaffected by changes in amniotic fluid composition. Am J Physiol Renal Physiol 288 (2005) F964-F968
20. Yang Q., Davis L., Hohimer A., Faber J., and Anderson D. Regulatory response to washout of amniotic fluid in sheep. Am J Physiol Heart Circ Physiol 288 (2005) H1339-H1343
21. Robertson P., Faber J.J., Brace R.A., et al. Responses of amniotic fluid volume and its four major flows to lung liquid diversion and amniotic infusion in the ovine fetus. Reprod Sci 16 (2008) 88-93
22. Brace R.A., Wlodek M.E., McCrabb G.J., and Harding R. Swallowing and urine flow responses of the ovine fetus to 24 hours of hypoxia. Am J Physiol 266 (1994) R1345-R1352
23. Battaglia F.C., and Meschia G. An introduction to fetal physiology (1986), Academic Press, New York 49-95
24. Mossman H.W. Vertebrate fetal membranes (1907), Rutgers University Press, New Brunswick, NJ 114
25. Predescu S.A., Predescu D.N., and Malik A.B. Molecular determinants of endothelial transcytosis and their role in endothelial permeability. Am J Physiol Lung Cell Mol Physiol 293 (2007) L823-L842