Relation between total uterine impulse, method of delivery and one-minute Apgar score.
The resistance to the passage of the fetus during labour has been estimated indirectly by calculation of the total area below the intrauterine pressure curve (total uterine impulse) in two periods during  the first stage of labour. A good correlation was found between the total uterine impulse from a cervical dilatation of 5 to 10 cm, the outcome of the second stage of labour and the Apgar score at one minute.
D001034:Apgar Score; D002584:Cervix Uteri / Q000502:physiology*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric / Q000187:drug effects; D008365:Manometry; D010121:Oxytocin / Q000494:pharmacology; D010298:Parity; D011247:Pregnancy; D014590:Uterine Contraction
D010121:Oxytocin