By closing the ruptured membranes, it is hoped that there would be a decrease in infection, as well as encouraging the re-accumulation of amniotic fluid in the uterus to protect the fetus and allow for further lung development. Common techniques include placing a sponge over the ruptured membrane and the use of oral autoimmune stimulating drugs to encourage the bodys immune system to repair the rupture. There is currently insufficient research to determine whether these or other resealing techniques improve maternal or neonatal outcomes when compared to the current standard of care. Before 24 weeks
Before 24 weeks, a fetus is not viable meaning it cannot live outside the mother. In this case, either watchful waiting at home or an induction of labor done.Because the risk of infection is so high, the mother should check her temperature often and return to the hospital if she develops any signs or symptoms of infection, labor, or vaginal bleeding. These women are typically admitted to the hospital once their fetus reaches 24 weeks and then managed the same as women with PPROM before 34 weeks (discussed above). When possible, these deliveries should take place in a hospital that has expertise in the management of the potential maternal and neonatal complications, and has the necessary infrastructure in place to support the care of these patients (i.e. neonatal intensive care unit). Antenatal corticosteroids, latency antibiotics, magnesium sulfate, and tocolytic medications are not recommended until the fetus reaches viability (24 weeks).
Rarely, in cases of preterm PROM, amniotic fluid will stop leaking and the amniotic fluid volume will return to normal.If PROM occurs before 37 weeks, it is called preterm prelabor rupture of membranes (PPROM), and the baby and mother are at greater risk of complications. PPROM causes one-third of all preterm births. PROM provides a path for disease-causing organisms to enter the womb and puts both the mother and baby at risk for infection. Low levels of fluid around the baby also increase the risk of umbilical cord compression and can interfere with lung and body formation of the baby in early pregnancy. Infection (any age)
At any gestational age, an opening in the fetal membranes provides a route for bacteria to enter the womb. This can lead to chorioamnionitis (an infection of the fetal membranes and amniotic fluid) which can be life-threatening to both the mother and fetus. The risk of infection increases the longer the membranes remain open and baby undelivered. Women with preterm PROM will develop an intra-amniotic infection 15–25% of the time, and the chances of infection increase at earlier gestational ages. Pre-term birth (before 37 weeks)
PROM occurring before 37 weeks (PPROM) is one of the leading causes of preterm birth. Thirty to 35% of all preterm births are caused by PPROM. This puts the fetus at risk for the many complications associated with prematurity such as respiratory distress, brain bleeds, infection, necrotizing enterocolitis (death of the fetal bowels), brain injury, muscle dysfunction, and death.