General anaesthesia in mothers with severe pre-eclampsia/eclampsia.

Twenty patients with severe pregnancy induced (PIH) or pregnancy aggravated (PAH) hypertension, undergoing general anaesthesia for Caesarean section were studied. All patients received a standard anaesthetic technique designed to control the potentially dangerous, reflex cardiovascular instability associated with laryngoscopy. The average increase in systolic arterial pressure (SAP) was 56.4 mm Hg following laryngoscopy and tracheal intubation.