Placental oxygen transfer and the oxygen supply to the fetus

Fetal and Maternal Medicine Review

Volumn 11, Issue 3-4, 1999, Pages 151-161

  Carter, Anthony M ^a,b  

^a UNIVERSITY OF SOUTHERN DENMARK   (Denmark)

^b Department of Physiology and Pharmacology ^*  (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

ARTERIAL OXYGEN TENSION; FETUS HYPOXIA; GAS EXCHANGE; HEMATOCRIT; OXYGEN AFFINITY; OXYGEN CONSUMPTION; OXYGEN SUPPLY; OXYGEN TRANSPORT; PLACENTAL TRANSFER; REVIEW; UMBILICAL CORD BLOOD FLOW; UTERUS BLOOD FLOW;

EID: 0033306167     PISSN: 09655395     EISSN: None     Source Type: Journal    
DOI: 10.1017/S0965539599000352     Document Type: Review

References (68)

1. Regulation of fetal placental blood flow in the lamb
2. 2 consumption in sheep during controlled long-term reductions in umbilical blood flow
3. Tissue DNA synthesis in the preterm ovine fetus following 8 hours of sustained hypoxemia
4. The effect of maternal oxygen inhalation upon fetal oxygenation
5. High oxygen affinity of maternal blood reduces fetal weight in rats
6. Different effects of 2, 3 diphosphoglycerate and adenosine triphosphate on the oxygen affinity of adult and foetal human hemoglobin
7. Metabolic and circulatory studies of fetal lamb at midgestation
8. Oxygen consumption is maintained in fetal sheep during prolonged hypoxaemia
9. Estimation of human fetal-placental unit metabolic rate by application of the Bohr principle
10. Carboxyhemoglobin concentration in fetal cord blood and in blood of mothers who smoked during labor
11. Effect of prolonged uterine blood flow reduction on fetal growth in sheep
12. Factors affecting gas transfer across the placenta and the oxygen supply to the fetus
13. Placental oxygen consumption and oxygen transfer
14. Insulin-like growth factors and their binding proteins in normal and abnormal human fetal growth
15. Smoking during pregnancy and its effects on the fetus
16. Relationship of fetal oxygen consumption and acid-base balance to fetal hematocrit
17. Effects of reductions in hemoglobin-oxygen affinity and hematocrit level on oxygen consumption and acid-base state in fetal lambs
18. Effects of maternal oxygen administration on fetal oxygenation during reductions in umbilical blood flow in fetal lambs
19. Metabolic and cardiovascular effects on fetal sheep of sustained reduction of uterine blood flow
20. Current topic: Spatial and temporal patterns of expression of messenger RNA for insulin-like growth factors and their binding proteins in the placenta of man and laboratory animals
21. Carbon monoxide exchanges between the human fetus and mother: A mathematical model
22. A mathematical model of carbon dioxide transfer in the placenta and its interaction with oxygen
23. DNA synthesis is reduced in selected fetal tissues during prolonged hypoxemia
24. Effects of fetal-maternal exchange transfusion on fetal oxygenation and blood flow distribution
25. The effect of reducing umbilical blood flow on fetal oxygenation
26. 2 delivery
27. Fetal responses to altered maternal oxygenation in rhesus monkey
28. The effect of prolonged hypobaric hypoxia on growth of fetal sheep
29. Reduced placental villous tree elaboration in small-for-gestational-age pregnancies: Relationship with umbilical artery Doppler waveforms
30. Dynamics of fetal circulatory responses to hypoxia and asphyxia
31. Studies on the growth of the fetal guinea pig: Effects of reduction in uterine blood flow on the plasma sulphation-promoting activity and on the concentration of insulin-like growth factors -I and -II
32. Inadequate maternal vascular response to placentation in pregnancies complicated by pre-eclampsia and by small-for-gestational age infants
33. Oxygen and placental villous development: Origins of fetal hypoxia
34. Fetal responses to long-term hypoxemia in sheep
35. Embryonic and fetal hemoglobin in animals
36. Fetal breathing, sleep state and cardiovascular responses to graded anemia in sheep
37. Carbon monoxide: Effects on oxygenation of the fetus in utero
38. Respiratory gas exchange in the placenta
39. 2 uptake: Continuous measurements during uterine quiescence and contractions
40. Placental diffusing capacity for carbon monoxide at varying partial pressures of oxygen
41. Fetal growth retardation and increased infant mortality at high altitude
42. Effects of acute maternal hypoxia and hyperoxia on the blood flow to the pregnant uterus
43. Utilization of substrates by the ovine placenta in vivo
44. Gas exchange in the pregnant uterus
45. Hyperventilation during labor
46. Maternal hyperventilation helps preserve arterial oxygenation during high-altitude pregnancy
47. Infant birth weight is related to maternal arterial oxygenation at high altitude
48. Whole blood oxygen affinities of women with various hemoglobinopathies
49. Chronic anemia in pregnant ewes: Maternal and fetal effects
50. Maternal oxygen therapy for intrauterine growth retardation
51. Changes in umbilical cord blood oxygen affinity after intrauterine transfusions for erythroblastosis
52. Effect of restriction of placental growth on oxygen delivery to and consumption by the pregnant uterus and fetus
53. Effect of restriction of placental growth on fetal and utero-placental metabolism
54. Reversed relationship of oxygen affinity in maternal and fetal blood
55. The effect of acute maternal hypoxia on fetal oxygenation and the umbilical circulation in the sheep
56. Effect of maternal oxygen administration on fetal oxygenation during graded reduction of umbilical or uterine blood flow in fetal sheep
57. Effects of maternal anemia on uteroplacental and fetal oxidative metabolism in sheep
58. Neonatal polycythemia: I Criteria for diagnosis and treatment
59. Effects of hypobaric hypoxia on the fetoplacental unit: The morphometric diffusing capacity of the villous membrane at high altitude
60. Oxygen consumption in the fetal lamb during sustained hypoxemia with progressive acidemia
61. Blood flow and oxygen delivery to fetal organs and tissues during sustained hypoxemia
62. Hypoxia stimulates insulin-like growth factor binding protein 1 (IGFBP-1) gene expression in HepG2 cells: A possible model for IGFBP-1 expression in fetal hypoxia
63. Fetal oxygen uptake, oxygenation and acid-base balance as a function of uterine blood flow
64. Current topic: Comparative physiology of placental oxygen transport
65. Cardiorespiratory responses to graded reductions of uterine blood flow in the sheep fetus