Sam's Club - Temple. Store Hours of Operation, Location & Phone Number for Sam's Club. Use the detailed information provided herein to locate the nearest Sam's Club department stores in your area. Need to find out what time the local Sam's Club in Temple department store stays open until or locks the doors?
Polyhydramnios Definition. Polyhydramnios is an abnormal condition occurring in pregnancy, characterized by excessive amniotic fluid build-up (the fluid surrounding the baby in the uterus) [1]. It is the opposite of oligohydramnios (extremely low amniotic fluid levels).
Pathophysiology. Rupture of the membranes is the most common cause of oligohydramnios. However, because the amniotic fluid is primarily fetal urine in the latter half of the pregnancy, the absence of fetal urine production or a blockage in the fetus' urinary tract can also result in oligohydramnios.