Early-Onset Oligohydramnios Complicated with Hypertension, Hyperthyroidism and Coexisting Elevated Urine Vanillylmandelic Acid of Unknown Origin, Mimicking a Pheochromocytoma
Objective: Oligohydramnios is associated with increased perinatal morbidity and mortality.It may be due to a variety of conditions, including rupture of membranes, fetal urinary tract abnormalities such as iPod Wire megacystis caused by posterior urethral valve, and prerenal abnormalities involving uteroplacental insufficiency possibly due to hyper