Clinical Trial: Prenatal Screening, Diagnosis and Intrauterine Intervention of Fetal Abnormal Chromosome and Structure in Twins Pregnancy

Study Status: Not yet recruiting
Recruit Status: Not yet recruiting
Study Type: Interventional



Official Title: Prenatal Screening, Diagnosis and Intrauterine Intervention of Fetal Abnormal Chromosome and Structure in Twins Pregnancy

Brief Summary:

The risk of abnormal chromosome and structure is much higher in twins than in singletons, and traditional early pregnancy screening strategy for single pregnancy is not suitable for twins. Based on our management experience of fetal medicine at twin pregnancy, and multi-center cooperation, the study will carry out the following clinical studies:

  1. to explore a suitable, early, noninvasive and accurate prenatal screening strategy for twin pregnancy.
  2. fetal chromosomal abnormalities