Remember how prostaglandin E2 keeps the ductus arteriosus open during fetal development?

还记得是前列腺素E2使动脉导管在胎儿发育期开放吗？

Sometimes babies might be given prostaglandin E, which keeps the ductus arteriosus open, even though this is typically only a short-term solution and ultimately the baby's going to need surgical repair.

有时，宝宝可以用前列腺素E，来维持动脉导管的开放，尽管这通常只是一个短期的解决方案，最终宝宝会需要手术修复。