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Premature Rupture of Membranes
Will premature rupture of membranes continuously cause leaking of fluid?
Premature rupture of membranes refers to the rupture of the membranes before labor, characterized by intermittent discharge of amniotic fluid from the vagina. To diagnose premature rupture of membranes, it is necessary to combine the patient's clinical symptoms with objective examinations. However, this does not mean that amniotic fluid will continuously leak after the membranes rupture. The leakage of amniotic fluid in cases of premature rupture of membranes is intermittent, primarily because many patients choose to rest in bed after the rupture. When lying flat, the amniotic fluid will not continuously leak out and may come out in spurts at times. Therefore, the belief that amniotic fluid will continuously leak following premature rupture of membranes is incorrect; intermittent leakage can also indicate a rupture. If premature rupture of membranes cannot be diagnosed based on the vaginal discharge alone, pH test strips may be used to test the fluid. If the pH test strip changes color, it can confirm the diagnosis of premature rupture of membranes.
Premature rupture of membranes requires what examinations?
To diagnose premature rupture of membranes, first, a pH test of the vaginal fluid must be conducted. The normal pH value of vaginal fluid in women ranges from 4.5 to 5.5, whereas the pH of amniotic fluid ranges from 7.0 to 7.5. If the membranes have ruptured prematurely, the pH value would be greater than 6.5. Additionally, a smear test of the vaginal fluid can be done by placing vaginal secretions under a glass slide and examining them under a microscope. If fern-like crystals are observed, this indicates the presence of amniotic fluid. Furthermore, an ultrasound examination can be conducted. If the ultrasound shows a rapid decrease in the amount of amniotic fluid, this can assist in the diagnosis.
What are the risks of premature rupture of membranes?
After premature rupture of membranes, the amniotic cavity is directly connected to the woman's vagina at this time, which primarily poses the risk of infection. If the fetus becomes infected, it is easy to lead to sepsis after birth, resulting in an increased mortality rate for the fetus. Additionally, it can cause bleeding in the fetus. Moreover, for the mother, there is a likely risk of placental abruption, which is due to the reduced abdominal tension after membrane rupture, making placental abruption more likely to occur. Furthermore, the mother is also prone to infections, which can easily lead to chorioamnionitis under these circumstances.
Can I have a bowel movement if my membranes rupture early?
According to the current situation, if premature rupture of membranes has occurred, it is first necessary to clarify whether the amount of vaginal discharge is within the normal range. If a large amount of amniotic fluid flows out of the vagina after activity, try to minimize movement as much as possible. Generally, it is necessary to adopt a left lateral recumbent position with the buttocks elevated, to reduce the outflow of amniotic fluid. It is also necessary to timely use antibiotics to control infection, assess the current progress of labor and the condition of the fetus, and decide on the specific mode of delivery. Normally, bowel movements can be performed, but try to minimize the number of times getting out of bed to avoid the continuous outflow of amniotic fluid or the occurrence of umbilical cord prolapse.
Can you walk with premature rupture of membranes?
In general, if premature rupture of membranes has already occurred, it is normally necessary to rest, avoiding standing and walking. Premature rupture of membranes mainly refers to the situation where the water breaks before the onset of labor pains. This means that the membranes have ruptured and amniotic fluid may leak out at any time. Standing or walking can easily lead to continuous leakage of amniotic fluid, resulting in a reduction of the fluid or prolapse of the umbilical cord due to the leakage. If the prolapsed umbilical cord causes compressive symptoms, the fetus can quickly die within the uterine cavity. Therefore, after confirming premature rupture of membranes, it is necessary to rest in bed with the buttocks elevated and closely monitor specific fetal heart changes.
Is the risk of infection high with premature rupture of membranes?
In general, after premature rupture of membranes, there is still a significant risk of intrauterine infection. Normally, after premature rupture of membranes, it is necessary to clearly determine whether the development size of the embryo inside the uterine cavity is mature, as well as the specific amount of premature rupture of membranes and vaginal discharge. If the rupture of membranes is severe and there is a large amount of amniotic fluid flowing out of the vagina, it generally may lead to a reduction in amniotic fluid and significantly increase the risk of infection. After confirming premature rupture of membranes, it is necessary to actively use antibiotics for symptomatic treatment to prevent infections, promote fetal lung maturity inside the uterine cavity, and reduce the risk of delayed lung function development in the fetus after childbirth.
The hazards of premature rupture of membranes
Premature rupture of membranes primarily affects the mother by leading to infections. Once the membranes rupture, bacteria can easily enter the uterine cavity from the vagina, causing chorioamnionitis. Additionally, it may lead to placental abruption, as the rupture of the membranes causes a decrease in abdominal tension, thus making placental abruption more likely to occur. It also leads to an increased rate of cesarean sections, because the reduction in amniotic fluid can cause irregular uterine contractions and the umbilical cord to be easily compressed, which may endanger the fetus. The main impact on the fetus is an increased risk of preterm birth.
Is premature rupture of membranes dangerous?
When preterm premature rupture of membranes occurs, it can have certain impacts on both the pregnant woman and the fetus. The risks of preterm premature rupture of membranes primarily include the possibility of umbilical cord prolapse, preterm birth, or infection during pregnancy. If the presenting part of the fetus has not descended and the umbilical cord slips into the vagina, umbilical cord prolapse can easily occur, which is very dangerous and can lead to fetal hypoxia or even stillbirth. After the rupture of membranes, bacteria originally present in the vagina may take this opportunity to enter the uterus, causing chorioamnionitis or endometritis. If the infection is not controlled in time, sepsis may also occur.