Women with Endometriosis—Who Is at Risk for Complications Associated with Pregnancy and Childbirth? A Retrospective Case–Control Study
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Abstract
Women with endometriosis (EM), particularly the manifestations of adenomyosis (AM) and deep infiltrating endometriosis (DIE), suffer from pain and sterility. DIE also appears with several specific obstetric complications. To determine the risk profile, we designed a retrospective case-control study. Primary outcomes were defined as the risk of preterm birth and caesarean delivery (CD). Primiparous singleton pregnancies in women with DIE were compared with controls without EM. We matched for mode of conception and maternal age. A total of 41 women diagnosed with DIE and 164 controls were recruited. A total of 92.7% of the cases were also diagnosed with AM. Preterm birth occurred in 12.2% of cases and in 6.7% of controls. The difference was not statistically significant (OR: 1.932; 95% CI: 0.632-5.907). The rate of CD was similar in both groups. Remarkably, placental implantation disorders in the form of placenta praevia were eight times more frequent in women with DIE (9.8%) than in controls (1.2%, OR: 8.757; 95% CI: 1.545-49.614). Neonatal outcome was similar in both groups. Four out of fourteen cases reported abdominal wall endometriosis after CD. Women with DIE/AM and with placenta praevia are at risk of bleeding complications. After CD, they can develop abdominal wall EM. We therefore suggest evaluating the birth mode in each woman with DIE/AM.
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Cited by (4)
- A Temporal Mechanism-Based Framework of Endometriosis Affecting Pregnancy Outcomes 2026
- Abdominal wall endometriosis in a cesarean scar: a case report 2025
- What are the most significant challenges in understanding and managing endometriosis today? 2025
- Efficiency of using dienogest at the stage of pregravid preparation on the course of pregnancy and the outcome of childbirth in patients with endometriosis 2024
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- last seen: 2026-06-04T01:30:01.192114+00:00
- openalex
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- pubmed
- last seen: 2026-06-04T00:33:10.165100+00:00
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