Fentanyl-droperidol supplementation of rapid sequence induction in the presence of severe pregnancy-induced and pregnancy-aggravated hypertension.
Twenty-six patients manifesting severe pregnancy-induced (PIH) or pregnancy-aggravated (PAH) hypertension who presented for emergency Caesarean section under general anaesthesia were studied. All patients came from a previously identified high risk group--namely greater than 25 yr, multiparous and with diastolic arterial pressures sustained at greater than 120 mm Hg. Our standard accelerated induction technique for the management of severely hypertensive mothers was modified to include the use of fentanyl and droperidol before induction. This modification of the induction sequence produced a clinically significant amelioration of the reflex sympathetic hypertensive response to laryngoscopy and intubation in most mothers receiving antihypertensive therapy, without apparent deleterious effect in the immediate postoperative period to those neonates unaffected by intrauterine asphyxia.
Department of Anaesthetics, University of Natal, Faculty of Medicine, Medical School, Congella.
E G
EG
Lawes
J W
JW
Downing
P W
PW
Duncan
B
B
Bland
N
N
Lavies
G A
GA
Gane
D000759:Adjuvants, Anesthesia; D000328:Adult; D000768:Anesthesia, General; D000773:Anesthesia, Obstetrical; D001034:Apgar Score; D001794:Blood Pressure / Q000187:drug effects; D002585:Cesarean Section; D004329:Droperidol / Q000494:pharmacology; D004630:Emergencies; D005260:Female; D005283:Fentanyl / Q000494:pharmacology; D006801:Humans; D006973:Hypertension / Q000503:physiopathology; D007231:Infant, Newborn; D008875:Middle Aged; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000503:physiopathology
D000759:Adjuvants, Anesthesia; D004329:Droperidol; D005283:Fentanyl