Hyperemesis gravidarum and fetal outcome

James D Paauw, Sandra Bierling, Curtis R Cook, Alan T Davis
JPEN. Journal of Parenteral and Enteral Nutrition 2005, 29 (2): 93-6

BACKGROUND: Hyperemesis gravidarum (HG) is reported in 0.5-2% of all pregnancies. The purpose of this research was to evaluate the relationship of maternal HG, neonatal birth weight, and birth outcomes.

METHODS: This is a prospective cohort study of 45 patients diagnosed, by Fairweather's criteria, with HG compared with 306 non-HG control pregnant patients with singleton pregnancies. Sociodemographic and clinical data were obtained from the pregnant patients. Neonatal data were also collected, including indicators of neonatal wellness.

RESULTS: Significantly higher incidences of being nonwhite (33% vs 16%; p < .05) and of attaining post-high school education (60% vs 38%) were noted in the HG group, relative to controls. Mothers in the control group experienced greater gestational weight gain, 14.9 +/- 0.3 kg (mean +/- SEM) relative to mothers in the HG group (10.6 +/- 1.3 kg). Infants from HG pregnancies manifested significantly lower birth weight (3.23 +/- 0.09 kg vs 3.52 +/- 0.03 kg), younger gestational age (38.4 +/- 0.3 weeks vs 39.7 +/- 0.1 weeks), and a greater length of hospital stay (2.9 +/- 0.5 days vs 1.8 +/- 0.1 day), relative to infants from the control group. After undergoing multivariate analysis, HG was a significant predictor of decreased gestational age and increased hospital length of stay.

CONCLUSIONS: Infants born of women who had HG are more likely to experience decreased gestational age and increased length of hospital stay. Efficacy of early and aggressive treatment of HG, including nutrition support, in minimizing these outcomes needs to be studied.

Full Text Links

Find Full Text Links for this Article


You are not logged in. Sign Up or Log In to join the discussion.

Related Papers

Remove bar
Read by QxMD icon Read

Save your favorite articles in one place with a free QxMD account.


Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"