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Unusual but Frequent Etiology of an Acute Perinatal Distress in Twin Pregnancies

Published online by Cambridge University Press:  01 August 2014

S. Saint-Anne Dargassies*
Affiliation:
Claude Bernard Association, Research Center for Neonatal Studies, Paris, France
*
123 Bd. de Port Royal, Paris, 75014, France

Abstract

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This paper aims at drawing the attention of obstetricians and pediatricians to a peculiar syndrome: a neonatal emergency without any preliminary signs of fetal distress. This emergency can be predicted before birth. The uterine content film obtained, when a twin pregnancy or an abnormal presentation is suspected, shows an extreme and permanent fetal malposition as early as the 6th month of gestation: the head is forcibly overextended, embedded in the spinal abnormal concavity. Its severity and duration entail a cervical elongation and a temporary atonia of inspiratory muscles. Respiratory autonomy is impossible at birth. A prolonged artificial ventilation should be organised and used immediately at birth to prevent death or any risk of transient cerebral anoxia. The acute neonatal neurological syndrome is only due to a purely peripheral motor and transitory impairment, and it will have no consequences.

Type
1. Multiple Pregnancy as a High-Risk Pregnancy
Copyright
Copyright © The International Society for Twin Studies 1972