Multifetal Pregnancy Reduction
Sarah Običan1, Clifton Brock, Richard Berkowitz
1Department of Obstetrics & Gynecology, College of Physician & Surgeons, Columbia University Medical Center, New York, New York.
Multiple gestations of triplets or more have a significant increase in perinatal morbidity and mortality compared with twins. On average, triplet gestations deliver at approximately 33.5 weeks. Approximately 25% deliver at <32 weeks and 10% deliver <28 weeks. Maternal complications are also significantly increased. Multifetal pregnancy reduction involves the ultrasonically guided injection of KCl into the fetal thorax to induce asystole. It is performed to reduce the potential for early preterm delivery associated with higher-order multiple gestations. Multifetal pregnancy reduction to twins increases gestational age at delivery by 4 weeks and significantly improves maternal and fetal outcomes.
Multiple gestations of triplets or more have a significant increase in perinatal morbidity and mortality compared with twins. On average, triplet gestations deliver at approximately 33.5 weeks. Approximately 25% deliver at <32 weeks and 10% deliver <28 weeks. Maternal complications are also significantly increased. Multifetal pregnancy reduction involves the ultrasonically guided injection of KCl into the fetal thorax to induce asystole. It is performed to reduce the potential for early preterm delivery associated with higher-order multiple gestations. Multifetal pregnancy reduction to twins increases gestational age at delivery by 4 weeks and significantly improves maternal and fetal outcomes.
More Related Videos
03:01Author Spotlight: A Reproductive Hysteroscopy Approach for Complete Endometrial Polyp Removal and Enhanced Endometrial Receptivity
Published on: August 2, 2024
05:46Introduction of Intracapsular Rotary-cut Procedures IRCP: A Modified Hysteromyomectomy Procedures Facilitating Fertility Preservation
Published on: January 17, 2019