Uterine contraction of rhythm, symmetry and polarity are normal, only a strong contraction of the uterus, the frequency. If the birth canal without resistance, I quickly opened the whole Palace, the end of maternity leave in a short period of time, the birth process less than three hours, said radical middle. The maternal.
[Impact on mother and infant]
1. The impact of maternal contractions had too frequent, excessive labor, can be caused by maternal early cervical, vaginal and perineum laceration. Jiechan when there was no time to be disinfected to puerperal infection. Fetus delivered after the uterine muscle fibers shrink-poor, high incidence of postpartum hemorrhage or stranded in the placenta.
2. Fetus and newborn affected contractions too, the impact on the frequency of uterine placental blood circulation in the uterus of fetal hypoxia, high incidence of fetal distress, neonatal asphyxia and even death. Fetus delivered too fast and fetal head in the middle, the pressure on the lifting of a sudden, to newborns with intracranial hemorrhage. Jiechan when there was no time to disinfect, newborn vulnerable to infection. Ifcan cause fractures, traumatic.
[Dealing with] a history of acute middle of pregnant women in pre-production period should not be out 1-2 weeks before the leave so as to avoid accidents, conditions should be hospitalized early production. Should not be in labor after the enema. Jiechan ahead of neonatal asphyxia and rescue preparations. Fetus delivered, Wushi maternal downward breath. If there was no time to disinfect and radical middlenewborn, neonatal vitamin Kl l0mg intramuscular injection should be the prevention of intracranial hemorrhage, and as soon as possible tetanus anti-toxin injection refining 1500 U. Postpartum careful examination of cervical, vaginal, vulvar, if it has torn the timely closure. If it is not the Jiechan disinfection should be given antibiotics to prevent infection.
