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Related Experiment Videos

Update on selective reduction.

Mark I Evans1, Doina Ciorica, David W Britt

  • 1Comprehensive Genetics, Mt. Sinai School of Medicine, New York, NY 10021, USA. evans@compregen.com

Prenatal Diagnosis
|September 20, 2005
PubMed
Summary
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Fetal reduction is a safe procedure that lowers risks for multiple pregnancies resulting from infertility treatments. Reducing the number of fetuses, even twins, decreases fetal loss, prematurity, and infant mortality.

Area of Science:

  • Reproductive Medicine
  • Maternal-Fetal Medicine
  • Genetics

Background:

  • Fetal reduction has been used for 25 years to manage high-risk multiple pregnancies from infertility treatments.
  • Patient demographics have shifted towards older mothers, in vitro fertilization (IVF), and donor eggs.
  • Genetic diagnosis before reduction is increasingly common and safe.

Purpose of the Study:

  • To review the evolution and impact of fetal reduction in managing multiple pregnancies.
  • To highlight demographic shifts in patients undergoing fetal reduction.
  • To assess the safety and efficacy of genetic diagnosis in conjunction with fetal reduction.

Main Methods:

  • Review of literature and clinical data over the past 25 years.
  • Analysis of demographic trends in multiple pregnancy patients.

Related Experiment Videos

  • Evaluation of safety and outcomes associated with genetic diagnosis and fetal reduction.

    • Main Results:

    • Fetal reduction effectively reduces risks associated with higher-order multiples.
    • Demographics show an increase in IVF-derived, older, and donor egg pregnancies.
    • Genetic diagnosis prior to reduction is safe and increasingly utilized.

    Conclusions:

    • Fetal reduction remains a critical intervention for improving outcomes in multiple pregnancies.
    • The evolving patient profile necessitates tailored management strategies.
    • Reducing fetal numbers, including twins, consistently lowers adverse perinatal outcomes.