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Outcomes in pregnancies complicated by methamphetamine use.

Margaret C Gorman1, Kaebah S Orme1, Nancy T Nguyen1

  • 1Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR.

American Journal of Obstetrics and Gynecology
|June 7, 2014
PubMed
Summary

Methamphetamine use during pregnancy significantly increases risks for maternal and infant complications, including hypertension, preeclampsia, and fetal/neonatal death. This highlights the need for improved prenatal care for affected pregnancies.

Keywords:
amphetaminematernalmethamphetamineneonatalpregnancysubstance abuse

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Area of Science:

  • Obstetrics and Gynecology
  • Neonatal Health
  • Public Health

Background:

  • Methamphetamine use is a significant public health concern with potential adverse effects on pregnancy.
  • Understanding the specific risks associated with methamphetamine use during gestation is crucial for clinical management and public health interventions.

Purpose of the Study:

  • To investigate the association between methamphetamine use and a range of maternal and neonatal outcomes.
  • To quantify the increased risks of specific complications in pregnancies complicated by methamphetamine use.

Main Methods:

  • A retrospective cohort study analyzed pregnancy data from California between 2005 and 2008.
  • Outcomes included gestational hypertension, preeclampsia, preterm birth, fetal death, neonatal death, and more.
  • Statistical analyses involved chi-squared tests and multivariable logistic regression.

Main Results:

  • Methamphetamine users showed significantly higher odds of gestational hypertension (OR 1.8), preeclampsia (OR 2.7), intrauterine fetal death (OR 5.1), and abruption (OR 5.5).
  • Increased odds were also observed for preterm birth (OR 2.9), neonatal death (OR 3.1), and infant death (OR 2.5).

Conclusions:

  • Methamphetamine use in pregnancy is linked to substantial increases in maternal and fetal morbidity and mortality.
  • Further research and targeted interventions are necessary to mitigate these adverse outcomes and improve care for pregnant individuals using methamphetamine.