PARENTERAL-NUTRITION IN HYPEREMESIS GRAVIDARUM

Hyperemesis gravidarum (HG) is a clinical condition that threatens fet al viability and even the mother's life when the severity of symptoms almost completely prevents the intake of food. Parenteral nutrition (P N) is a possible alternative. We present eight patients with HG. There were 10 PN treatments because two of the patients required the treatm ent twice. There were 9 central venous and 1 peripheral treatment deli very. The average age of the patients was 27.5 yr. Gestational ages va ried from 8 to 19 wk. PN treatments were formulated as amino acid and glucose solutions (fat emulsions in 2 of the 8 cases) blended with vit amins and electrolytes. These treatments lasted 5-16 days. Before PN d eliveries were initiated, five of the patients presented some degree o f protein-calorie and/or visceral protein malnutrition. All of them sh owed minor liver dysfunction, which did not change during PN. Newborns were term deliveries, except for one case of missed abortion. Results show that PN constitutes a therapeutic alternative in cases of HG tha t do not respond to the standard treatment of parenteral hydration and antiemetics. In fact, symptoms disappear promptly, and no significant complications arise.