Résumé:
In order to determine and study the impact of delivery routes on the maturity of newborns,
it is essential to carry out biological examinations which make it possible to determine the
cause of neonatal prematurity as well as the delivery methods.
The objective is to follow the variations of the biological parameters in women in
preterm delivery by vaginal route and by cesarean section and in the three categories of
hospitalized preterm newborns to determine whether women in preterm delivery by vaginal
route have the same biological parameters as women in preterm deliveries by caesarean
section, as well as whether the three categories of premature newborns have the same
metabolic disorders, and whether they can survive.
This present work is carried out from the data collected to carry out this present work
is carried out on women who deliver vaginally from their hospital records in the postpartum
department, as well as women who deliver vaginally from their records in post-operative
service and hospital records. Thus, the data relating to this study are collected from the
neonatology unit with regard to premature newborns.
The results of the study made it possible to elucidate certain metabolic or nonmetabolic
disorders such as, CRP is high indicates the presence of an infection in pregnant
women, and hemoglobin and hematocrit is lower signify the presence of anemia. Other
parameters such as high blood pressure in women who deliver vaginally. In premature
newborns, they present metabolic disorders because of the immaturity of their organs; such
as hypocalcemia, some have hypoglycemia, hyper bilirubinemia which reflects neonatal
jaundice, high CRP value means the presence of an infection, prolonged hemostasis, low
platelet count means thrombocytopenia.
As well as non-metabolic disorders such as respiratory distress due to the immaturity of the
lungs, the three categories of newborns can survive depending on the degree of the
disturbances present, more than the maturity of the organs and the survival is proportiona l
to the age of the newborns.
