Final answer:
The term for a condition similar to PROM that occurs before 37 weeks of gestation is Preterm Premature Rupture of Membranes (PPROM), potentially leading to preterm labor and requiring prompt medical treatment.
Step-by-step explanation:
The condition that is similar to PROM (premature rupture of membranes) but occurs before 37 weeks of gestation is known as Preterm Premature Rupture of Membranes (PPROM). PPROM is a complication of pregnancy where the amniotic sac prematurely ruptures and can lead to preterm labor. This condition may result from factors like bacterial infection, a structural defect in the amniotic sac, uterus, or cervix, and often times, labor begins within 48 hours following the rupture. Treatment is necessary to prevent infection and manage potential risks to the newborn.