Is postpartum hemorrhage dystocia

Update Date: 2025-11-11 Source: Network

summary

A few days ago, my friend gave birth to a baby and a boy. The whole family was very happy, but my friend had a massive postpartum hemorrhage, and the whole family was in a state of tension. Let's share some relevant knowledge.

Is postpartum hemorrhage dystocia

First, it is not dystocia. After the delivery of the fetus, the placenta is stripped and discharged from the uterine wall, and the maternal uterine wall blood sinus is open, causing bleeding. Under normal circumstances, because of postpartum uterine cavity volume reduction, muscle fiber contraction is strengthened, so that the blood vessels interwoven in the uterine wall between muscle fibers are compressed to stop bleeding, at the same time, the blood sinus is closed, and bleeding stops.

Second, soft birth canal laceration is another important cause of postpartum hemorrhage. Uterine contractility is too strong, labor progress is too fast, the fetus is too large, often can cause the fetus has not been delivered when the cervix and / or vagina laceration. Improper perineum protection and midwifery operation can also cause perineum and vagina laceration.

Third, postpartum hemorrhage caused by placental factors, including incomplete placental dissection, retention after placental dissection, placental incarceration, placental adhesion, placental implantation, placental and / or fetal membrane residue. Partial placental dissection and retention after dissection may be caused by uterine inertia.

matters needing attention

To avoid postpartum hemorrhage, pregnant women must do a good job in prenatal health care, some diseases must be treated in time before delivery, and fully understand the high-risk factors of postpartum hemorrhage. High risk pregnant women, especially those with pernicious placenta previa and placenta accreta, should be referred to the hospital with blood transfusion and rescue conditions before delivery. Once anemia is found during pregnancy, the first thing is tonic, such as eating some jujube, red peanuts, etc.