title: [The dually perfused human placenta by Schneider method modified by Miller. I. Changes of arterial and venous pH in material and fetal blood].
abstract: The study was carried out on 7 human placental cotyledons. Placental perfusions performed by Schneider method modified by Miller were conducted for 180 min. Assessment of arterial and venous pH in maternal and fetal blood was performed. There were no statistically significant differences between obtained parameters throughout the experiment. The results of this study point to the conclusion that the method can be used for assessment of other perfusion liquid parameters and introduced to subsequent experiments.
mesh_terms: D005260:Female; D005312:Fetal Blood / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008431:Maternal-Fetal Exchange / Q000502:physiology; D010477:Perfusion / Q000379:methods*; D010920:Placenta / Q000098:blood supply*; D011247:Pregnancy; D014469:Umbilical Arteries / Q000502:physiology*
vernacular_title: Badania nad metodyczna wartościa dwustronnej perfuzji zrazika łozyska ludzkiego in vitro sposobem Schneidera w modyfikacji Millera. I. Ocena wartości pH płynu perfuzyjnego w krazeniu tetniczym i zylnym układu płodowego oraz matczynego.