[Erythrocyte zinc-protoporphyrin and characteristics of iron- deficiency anemia in parturient women and neonates].
The authors examined the concentration of erythrocyte zinc-protoporphyrin (ZPP) by a haematofluorometric method in 175 women during delivery and the levels in their children. They assessed basic haematological indicators, the number of red cells, their volume, number of reticulocytes, haemoglobin concentration, haematocrit and sideraemia. All were average values within the physiological range in both examined groups. Statistical evaluation revealed a significant difference between mean values of sideraemia in mothers and children and mean values of the erythrocyte ZPP in both groups. The authors found also a medium significant correlation between ZPP and the erythrocyte volume and the erythrocyte volume and sideraemia. The correlation of different indicators was more marked after classification of the examined women and neonates into subgroups by haemoglobin concentrations and ZPP. In the subgroup of mothers with Hb values lower than 115 g/l a positive correlation was found with the number of reticulocytes red cell volume and sideraemia. In the subgroup of anaemic women (Hb concentration lower than 105 g/l) a negative correlation with the foetal sideraemia was found.
Janousek
S
S
CZZP, Státní zdravotní ústav, Praha.
Malina
L
L
Pokorný
R
R
Rosa
L
L
D000328:Adult; D018798:Anemia, Iron-Deficiency / Q000097:blood*; D004906:Erythrocyte Count; D004911:Erythrocyte Volume; D004912:Erythrocytes / Q000737:chemistry*; D005260:Female; D005312:Fetal Blood / Q000737:chemistry; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric / Q000097:blood; D011247:Pregnancy; D011250:Pregnancy Complications, Hematologic / Q000097:blood*; D011524:Protoporphyrins / Q000097:blood*
D011524:Protoporphyrins; C017803:zinc protoporphyrin