Postpartum Hemorrhage Prevention Measures

Written by Du Rui Xia
Obstetrics
Updated on August 31, 2024
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Postpartum hemorrhage can cause significant harm to a woman's body and, in severe cases, can even pose a threat to the patient's life. Therefore, it is crucial to implement preventative measures for postpartum hemorrhage. During prenatal check-ups, it is important to assess whether the pregnant woman has any risks for bleeding, such as checking if her coagulation function is normal. Additionally, it is essential to check for any serious comorbidities, such as hepatitis, renal failure, or other hematological diseases. These conditions should be treated before pregnancy. It is also advised to give birth in a reputable hospital, where the delivery can be conducted under the guidance of experienced doctors in a well-equipped facility. This can help alleviate the tension of the pregnant woman, contributing to a smoother delivery process. Moreover, within the first two hours after childbirth, careful monitoring of vaginal bleeding is necessary. If there is a significant amount of vaginal bleeding, timely hemostatic treatment should be administered.

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Written by Yue Hua
Obstetrics and Gynecology
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What does postpartum hemorrhage feel like?

Postpartum hemorrhage refers to the condition where, within 24 hours after vaginal delivery, the amount of blood loss reaches 500 milliliters, and in the case of a cesarean section, the blood loss amounts to 1000 milliliters. During this time, the woman may experience a substantial amount of bleeding from the vagina, along with large blood clots. The primary cause of this condition is often significantly associated with poor contraction of the uterine muscles. Post-delivery, the blood sinuses in the uterine muscle layer are open, requiring the uterus to contract. If the contractions are inadequate, it may lead to bleeding from these blood sinuses. Additionally, bleeding could also potentially stem from post-surgical wounds, such as those from a cesarean section or wounds from vaginal delivery.

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Written by Liu Wen Li
Obstetrics
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Does postpartum hemorrhage affect appetite?

Postpartum hemorrhage can be significant, leading to anemia, which in turn affects appetite. After anemia occurs, the blood supply to the gastrointestinal tract is reduced, causing relative hypoxia and impacting the function of the gastrointestinal tract, thereby affecting appetite. If the postpartum bleeding is minimal and consists only of normal lochia, it generally does not affect appetite. Furthermore, whether postpartum hemorrhage affects appetite also greatly depends on individual differences. Regardless of its impact on appetite, postpartum recovery requires comprehensive and adequate energy intake to ensure physical recovery and milk secretion. Therefore, it is important to eat more and include a diet rich in protein and nutrients for better recovery.

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Written by Zhang Lu
Obstetrics
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Can postpartum hemorrhage be treated?

Postpartum hemorrhage refers to bleeding exceeding 800 or 1000 milliliters within a short period after childbirth. It is currently the leading cause of maternal mortality in clinical practice. With the improvement of clinical treatment levels and the enhancement of diagnostic capabilities for postpartum hemorrhage, the vast majority of such cases can be well-managed. The keys to addressing postpartum hemorrhage effectively are early diagnosis and early intervention, which can lead to favorable outcomes. The main causes of postpartum hemorrhage include uterine atony, retained placenta and membranes, injuries to the soft birth canal, and coagulation disorders. When significant postpartum bleeding occurs, it is crucial to carefully investigate these four aspects to identify the cause and intervene accordingly, often leading to successful treatment outcomes.

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Written by Yue Hua
Obstetrics and Gynecology
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What should be done for late postpartum hemorrhage?

If there is a small or moderate amount of vaginal bleeding, high doses of antibiotics should be administered, along with medications to induce uterine contractions. This can reduce the amount of bleeding after the uterus contracts. If there is suspicion of placental remnants or other residues in the uterine cavity, then a dilation and curettage (D&C) surgery may be necessary. Before surgery, it is essential to prepare blood for transfusion in case of excessive bleeding. Additionally, the tissue removed during the procedure needs to be sent for pathological examination. After the D&C, it is important to continue treatment with anti-inflammatory medications and drugs that promote uterine contraction.

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Written by Zhao Li Li
Obstetrics
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How long will postpartum bleeding last until it stops?

Generally, in normal childbirth or after cesarean section surgery, there is usually a small amount of vaginal bleeding, which typically subsides completely within about a week. If there is heavy bleeding after delivery, it is crucial to closely monitor the vaginal bleeding to rule out the possibility of delayed postpartum hemorrhage. If the uterus contracts well and there is no retention of placental fragments, the area will generally be clean within about a week, albeit with some bloody discharge. Therefore, if there is abnormal vaginal bleeding postpartum, it is recommended to promptly re-examine to exclude the possibility of late bleeding, so as to avoid endangering life.