. American journal of obstetrics and gynecology. RCO^VV/TJH THPMt Iti^ftPpT. (J £ p B p a -Comparison of mothers and infants blood before and after the establish-ment of respiration. to stand, the coriniscles in Ihe infant sample came down and separatedfrom the plasma much readily than did the maternal corpusclesin the same case. Having noted a discrepancy at the outset between the fetal andmaternal blood streams, the suggestion might be made that the dif-ference was due to the fact that the child was not yet breathing welland was partially asphyxiated during the time of delivery. Chart
. American journal of obstetrics and gynecology. RCO^VV/TJH THPMt Iti^ftPpT. (J £ p B p a -Comparison of mothers and infants blood before and after the establish-ment of respiration. to stand, the coriniscles in Ihe infant sample came down and separatedfrom the plasma much readily than did the maternal corpusclesin the same case. Having noted a discrepancy at the outset between the fetal andmaternal blood streams, the suggestion might be made that the dif-ference was due to the fact that the child was not yet breathing welland was partially asphyxiated during the time of delivery. Chart 5demonstrates that there is a constant difference between the two bloodsboth before respiration is establislicd and after the cliild is Itreathingand crying vigorously. WILLIAMSON : ACID BASE EQUILIBRIUM IN PREGNANCY 269 DISCUSSION The graphs presented are of interest because they show a definiteand characteristic drop in the plasma combining power as gestationgoes on to completion and labor, in several cases the figures fall withinthe dangerous or fatal limits. The norm
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Keywords: ., bookcentury1900, bookdecade1920, booksubje, booksubjectobstetrics
