Which of the following can be a cause of Oligohydramnios?: (A) Multiparity, (B) Twins, (C) Renal agenesis, (D) Macrosomia
Answer is C. Oligohydramnios causes : 1) Fetal chromosomal or structural anomalies 2) Renal agenesis 3) Obstructed uropathy 4) Spontaneous rupture of membranes 5) Intrauterine infections 6) Postmaturity 7) Iugr 8) Amnion nodosum