https://www.selleckchem.com/pr....oducts/bms309403.htm
The far majority of women with a placenta previa in the second trimester will no longer have a placenta that overlies the internal os in the third trimester. Women with a placenta previa in the third trimester are at risk for complication such as preterm birth and blood loss. Four counselling purposes we aim to identify which women with a second trimester placenta previa have a low-risk and a high-risk for persistence of the placenta previa. A prospective cohort study of women with a placenta previa in the second trimester between 201