Details

Autor(en) / Beteiligte

• Farland, Leslie V
• Prescott, Jennifer
• Sasamoto, Naoko
• Tobias, Deirdre K
• Gaskins, Audrey J
• Stuart, Jennifer J
• Carusi, Daniela A
• Chavarro, Jorge E
• Horne, Andrew W
• Rich-Edwards, Janet W
• Missmer, Stacey A

Titel

Endometriosis and Risk of Adverse Pregnancy Outcomes

Ist Teil von

• Obstetrics and gynecology (New York. 1953), 2019-09, Vol.134 (3), p.527-536

Ort / Verlag

United States

Erscheinungsjahr

2019

Quelle

MEDLINE

Beschreibungen/Notizen

• To investigate the relationship between endometriosis and adverse pregnancy outcomes. Women between ages 25 and 42 years in 1989 (n=116,429) reported detailed information on pregnancies and reproductive health at baseline and every 2 years thereafter in the Nurses' Health Study II, a cohort study. In 2009, they completed a detailed, pregnancy-focused questionnaire. A total of 196,722 pregnancies were reported. Adverse pregnancy outcomes included spontaneous abortion, ectopic pregnancy, stillbirth, gestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (preeclampsia or gestational hypertension), preterm birth, and low birth weight. We estimated the relative risks (RRs) and 95% CIs of adverse pregnancy outcomes comparing pregnancies in women with and without a history of laparoscopically confirmed endometriosis using multivariable log-binomial regression, with generalized estimating equations to account for multiple pregnancies per woman. Endometriosis was associated with a greater risk of pregnancy loss (spontaneous abortion: RR 1.40, 95% CI 1.31-1.49; ectopic pregnancy: RR 1.46, 95% CI 1.19-1.80). Endometriosis was also associated with a greater risk of GDM (RR 1.35, 95% CI 1.11-1.63) and hypertensive disorders of pregnancy (RR 1.30, 95% CI 1.16-1.45). We observed an association between laparoscopically confirmed endometriosis and several adverse pregnancy outcomes. Future research should focus on the potential biological pathways underlying these relationships to inform screening or preventive interventions.