[Optimum approach to delivery for control of premature birth (author's transl)].
Foetal condition and neonatal mortality of 637 prematurely born children with birth weights below 2,501 g were analysed, depending on modes of delivery, such as spontaneous birth, speculum delivery, use of forceps, manual support, and caesarean section. The clinical condition of the newborn, assessed five minutes from parturition by Apgar score 1, was found to depend primarily on birth weight rather than on the mode of delivery. The average Apgar values were lower for less mature newborns. While Apgar scores were worst for newborns after caesarean section delivery, the differences between approaches to delivery could not be statistically secured.  Neonatal mortality went up, according to expectation, along with dropping birth weight. The mortality rate of premature births below 1,501 g was not affected by delivery modes. Prophylactic use of Shute forceps and speculum delivery appeared to be superior to spontaneous birth in the medium weight class, between 1,501 g and 2,000 g. Yet, not even here were the differences between clear postnatal mortality rates statistically secured. -Lowest mortality figures were recorded from spontaneous birth in the weight class between 2,001 g and 2,500 g, but significant differences were established only to speculum delivery. Premature newborns after caesarean section had poorer prospects than all variants of vaginal birth, but among the latter premature births from breech presentation were more endangered than others. Decisions as to vaginal, abdominal, spontaneous proprophylactically surgical approaches to premature deliveries should be taken for every individual case and due consideration of many factors.
D001034:Apgar Score; D001724:Birth Weight; D036861:Delivery, Obstetric / Q000379:methods*; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007752:Obstetric Labor, Premature; D011247:Pregnancy
Zur Frage des optimalen Entbindungsmodus bei der Leitung der Frühgeburt.