Maternal fertility is not affected by fetal surgery

Area of Science:

• Reproductive Medicine
• Maternal-Fetal Medicine
• Surgical Innovation

Background:

• Fetal surgery, particularly open hysterotomy, is a developing field for treating congenital anomalies.
• The long-term effects of fetal surgery on maternal reproductive health remain a significant concern for patients and clinicians.
• Assessing the impact on future fertility is crucial for informed patient counseling and surgical decision-making.

Purpose of the Study:

• To evaluate the effect of open fetal surgery on subsequent maternal fertility.
• To analyze pregnancy outcomes and complication rates following fetal intervention.
• To provide data for counseling patients regarding reproductive potential after fetal surgery.

Main Methods:

• Retrospective review of data from 70 mothers who underwent open fetal surgery between 1981 and 1996.
• Data collection included pregnancy attempts, successful pregnancies, obstetrical and neonatal complications, and infertility.
• Analysis focused on respondents who attempted subsequent pregnancies post-surgery.

Main Results:

• Of 45 respondents, 35 attempted subsequent pregnancies, with 32 successful pregnancies resulting in 31 livebirths.
• Two women had a prior history of infertility; one had only attempted conception for 3 months.
• The study suggests a negligible impact of hysterotomy and open fetal surgery on maternal fertility.

Conclusions:

• Open fetal surgery, utilizing hysterotomy, demonstrates a negligible impact on future maternal fertility.
• Successful subsequent pregnancies and livebirths are achievable after fetal surgical interventions.
• This finding is critical for patient counseling and addressing concerns about reproductive health post-fetal surgery.