Articles: general-anesthesia.
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Acta Anaesthesiol Scand · Jan 1977
Comparative Study Clinical Trial Controlled Clinical TrialKetamine and diazepam as anaesthesia for forceps delivery. A comparative study.
In a clinically controlled trial in forceps delivery, a comparison was made between the general anaesthesia induced by ketamine and that by a combination of diazepam and N2O. Local anaesthesia was added in the diazepam group for episiotomy and suturation. The indication for operative delivery was in all cases a prolonged second stage of labour. ⋯ One mother in each group required ventilation with oxygen due to respiratory depression of short duration. Three of the children in the ketamine group and two in the diazepam group had subnormal Apgar score with slight acidosis. This was probably not attributable to the anaesthesia.
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Acta Anaesthesiol Scand · Jan 1977
General anaesthesia or lumbar epidural block for caesarean section? Effects on the foetal heart rate.
Caesarean section was performed in 10 patients under general anaesthesia and in 10 other patients under epidural block. The foetal heart rate was monitored continuously during anaesthesia and operation with a scalp electrode and a cardiotocograph. There was no major difference between the two anaesthetic techniques in their effect on the foetal heart rate. ⋯ The operative time was longer in the epidural group than in the general anaesthesia group, due to a higher frequency of Pfannenstiel incisions and repeat caesarean sections in the epidural group. Clinically, all newborns seemed to be unaffected, with normal Apgar scores. Epidural block seems to be a good alternative to general anaesthesia for caesarean section, particularly when a long operative time is expected.