What causes renal Pelviectasis?

Renal pelvicalyceal dilatation is caused by urine retention in the upper urinary tract. It is referred to as pyelectasis in medical literature. This term does not indicate the cause that leads to the dilatation of and urine retention in the renal pelvicalyceal system.

Is Pelviectasis serious?

It is also possible that one of the baby’s kidneys may be normal but simply larger than average. If the enlargement is due to pelviectasis, it is a medical concern; but sometimes a larger-than-average kidney may simply be a normal variable — a factor of a person’s family genetics.

How do you fix pyelectasis?

Pyelectasis will resolve spontaneously more than 90 percent of the time. If the blockage is more severe, your baby may need follow-up care and possibly surgery after delivery. If the obstruction is more severe, urine may back-up and collect in the kidneys.

Is pyelectasis a marker for Down syndrome?

Pyelectasis is considered an ultrasound “marker,” which increases the chance that the baby may have Down syndrome. Although Down syndrome can occur in any pregnancy, the chance for Down syndrome increases with the mother’s age.

What causes pelvocaliectasis of the kidney?

Common causes of pelvicaliectasis include an ileal loop diversion, prune belly syndrome, multicystic dysplastic kidney, and polycystic kidney disease.

What causes dilation of pelvicalyceal system in kidneys?

When there is stone in kidney or ureter then the pelvicalyceal system might appear dilated due to obstruction in the passage of urine. In conclusion, if pelvicalyceal system is not dilated in both kidneys then it is normal.

What is pelvicaliectasis of kidney?

Pelvicaliectasis of the kidney is dilation of the spaces in the kidney where urine goes prior to passage into the ureter (kidney tube) and bladder.

What does mild pelviectasis mean?

Definition of Mild Pelviectasis. Q: What is mild pelviectasis? A: Pelviectasis refers to the presence of extra fluid in a fetus’s renal pelvis, which is part of the kidney. It’s a common condition. When the pelviectasis is not serious, and resolves on its own, it’s a case of mild pelviectasis.