怀24,

Viola Seravalli1, Isabella Abati1, Noemi Strambi1

  • 1Department of Health Sciences, Division of Obstetrics and Gynecology, University of Florence, Careggi Hospital, Florence, Italy.

概括

怀孕24周后的宫长度测量对于低风险怀孕中自发早产的预测价值较低. 在这些妇女中,不建议使用宫长度对早产的查.