This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

Circumvallate placenta is a rare condition that occurs when the amnion and chorion fetal membranes of the placenta fold backward around the edges of the placenta. The placenta helps a fetus grow ...

The placenta is a temporary organ that grows during pregnancy to filter oxygen, blood, and nutrients to your baby. After you give birth, you will also deliver your placenta shortly after. Sometimes ...

If the placenta partially or entirely blocks the regular vaginal delivery route, a doctor may refer to this as placenta previa. The placenta is an organ that develops inside the uterus during ...

When the placenta fixes itself to the front of your stomach, it’s called anterior placenta. While typically not a concern, it may cause potential complications. The placenta is a unique organ that’s ...

Placenta previa occurs when the placenta covers the opening of the cervix during the last months of pregnancy. This condition can cause severe bleeding before or during labor. The placenta develops in ...