Sulprostone, a synthetic prostaglandin with potent uterotonic action,
has been shown to have a low complication rate in a large series. We p
resent a cae in which a bolus intravenous injection of sulprostone 30
`g was administered to treat postpartum haemorrhage during caesarean s
ection. The 38-year-old patient with no previous cardiac or smoking hi
story developed complete heart block, ventricular fibrillation and sub
sequent asystole. Cardiopulmonary resuscitation was successful after 4
5 minutes. Post resuscitation there was not myocardial infarction and
she had complete neurological recovery. We postulate that the bolus of
sulprostone resulted in possible coronary spasm that resulted in card
iac arrest.