South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde
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Review
Anaesthesia for caesarean section. An updated review of its special problems and their management.
We have attempted to update a previous review of the hazards and problems confronting the mother, fetus and anaesthetist at caesarean section. A recent survey of obstetric anaesthesia within the Republic and South West Africa indicates that a significant proportion of anaesthetic services for midwifery are provided by non-specialist practitioners in hospitals outside major population centres. We believe that both mothers and their infants will gain from the careful perusal by their doctors of this review.
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Randomized Controlled Trial Comparative Study Clinical Trial
Advantages of left over right lateral tilt for caesarean section.
The relative merits of right and left lateral tilt were assessed in 75 parturients at elective caesarean section. Significant maternal hypotension (aortocaval occlusion) occurred more frequently with rightward tilt (left hip supported). The clinical and biochemical status of the fetus was generally more favourable with left lateral tilt, as were the maternal-to-fetal blood gas gradients and relationships. The routine use of left lateral tilt is advocated.