Search results for "Fetal organ"
showing 3 items of 3 documents
Perlecan controls neurogenesis in the developing telencephalon.
2006
This article is available from: http://www.biomedcentral.com/1471-213X/7/29
Histometric investigations of placental villi in cases of unexpected fetal acidosis.
1994
It is not unusual that, after an apparently uneventful pregnancy and birth, postpartal analysis of fetal blood unexpectedly reveals the presence of peripartal acidosis, a finding that is inexplicable on the basis of routine observation of the placenta. Using computer-assisted histometric procedures, it is possible to make a quantitative assessment with respect to the maturity and differentiation of villi, thus casting light on the functional anatomy of these structures. 89 single-birth pregnancies were grouped in accordance to the pH of blood in the umbilical artery (pre-acidosis, acidosis, non acidotic). In acidotic newborns, there is an absolute reduction in the surface area of the placen…
Fetal Renal Effects of Intrauterine Diuretic Application in Wistar Rats
1987
The application of placenta-permeable diuretics in the pregnant woman has been the subject of controversial discussion (Friedberg 1980; Souster and Emery 1980). Not only is the fetus endangered by potential placental ischaemia, natrium and potassium loss and possible dehydration in the mother (Friedberg 1980; Gant and Madden 1975), but also induced effects on fetal organ formation should be considered (Frohneberg and Hutschenreiter 1982; Seufert 1986). Depending on the site of action and placental permeability, fetal urine production can be increased (Wladimiroff 1975), thus leading to consequences for the morphological and functional embryogenesis of isolated nephron sections (Frohneberg 1…