What is Ureteropelvocaliectasia?

Asked By: Jun Hattebuhr | Last Updated: 14th June, 2020
Category: medical health hormonal disorders
4.3/5 (1,918 Views . 17 Votes)
Obstructive uropathy can be defined as any blockage of urine drainage from the kidney (renal calyces or renal pelvis), ureter, or bladder. 1. As a result of the blockage, urine backs up into the kidneys, causing dilatation of the ureter, renal pelvis, and renal calyces, which can damage the kidney if it is not treated.

Click to see full answer


Similarly, you may ask, what causes Pelvocaliectasis?

Likely the most common reason to have unilateral hydronephrosis is a kidney stone that causes obstruction of the ureter. The stone gradually moves from the kidney into the bladder but if it should act like a dam while in the ureter, urine will back up and cause the kidney to swell.

Likewise, is Pelvocaliectasis dangerous? Left untreated, conditions that cause caliectasis can lead to complications, including kidney failure. This happens when your kidneys are damaged beyond repair. Depending on the damage, you may need a kidney transplant or dialysis.

Similarly one may ask, what is the meaning of Pelvicaliectasis?

Pyelectasis and pelviectasis are defined as dilatation of the renal pelvis, whereas pelvicaliectasis and hydronephrosis include dilatation of calyces. In practice, these terms are interchanged and used as descriptions of a dilated renal collecting system regardless of etiology.

What is mild Pelvocaliectasia left kidney?

Hydronephrosis is the swelling of a kidney due to a build-up of urine. It happens when urine cannot drain out from the kidney to the bladder from a blockage or obstruction. Hydronephrosis can occur in one or both kidneys. The main function of the urinary tract is to remove wastes and fluid from the body.

37 Related Question Answers Found

What color is urine when your kidneys are failing?

Brown, red, or purple urine
Kidneys make urine, so when the kidneys are failing, the urine may change.

What is the best treatment for hydronephrosis?

What are the treatment options for hydronephrosis?
  • insert a ureteral stent, which is a tube that allows the ureter to drain into the bladder.
  • insert a nephrostomy tube, which allows the blocked urine to drain through the back.
  • prescribe antibiotics to control infection.

What foods should I avoid with hydronephrosis?

Here are 17 foods that you should likely avoid on a renal diet.
  • Dark-Colored Colas. In addition to the calories and sugar that colas provide, they also contain additives that contain phosphorus, especially dark-colored colas.
  • Avocados.
  • Canned Foods.
  • Whole-Wheat Bread.
  • Brown Rice.
  • Bananas.
  • Dairy.
  • Oranges and Orange Juice.

What is the best drink to flush your kidneys?

Along with the water-vinegar mixture, doctors recommend drinking between one and two cups of pure cranberry juice (not cranberry juice cocktail, not cranberry juice from concentrate, etc). Tannin, the active ingredient in cranberries, helps your kidneys flush out bacteria and toxins.

What is the first sign of kidney problems?


Early signs of kidney failure
If you experience early signs of kidney disease, they may include: decreased urine output. fluid retention that leads to swelling in limbs. shortness of breath.

What does mild Pelviectasis mean?

Fetal pyelectasis or pelviectasis typically consists of a mild enlargement of the central area, or “pelvis,” of the kidney. (This is not to be confused with fetal hydronephrosis, which is an extreme ballooning of the kidney.) Urine can also back up from the bladder into the kidneys; this is known as reflux.

What does hydronephrosis look like on ultrasound?

Hydronephrosis [water - kidney condition] refers to a kidney with a dilated pelvis and collecting system. It can be caused by obstruction of the ureters or bladder outlet. This longitudinal ultrasound of a left kidney shows a large hypoechoic area (black on an ultrasound means no echoes) in the center of the kidney.

What is Pelviectasis on ultrasound?

A. Fetal pelviectasis (also called pyelectasis or renal pelvis dilation) is a common finding on midtrimester ultrasound, occurring in 0.5% to 4.5% of fetuses. Pelviectasis is defined as a renal pelvic diameter 4 mm to 9.9 mm, and hydronephrosis as 10 mm or larger.

What causes Ureterectasis?

Rather, they have a defect in the conduction of a muscle contraction at the distal end of the ureter. This results in urine flowing through this point at a slowed rate. This causes hydronephrosis in the kidney and ureterectasis (widening of the ureter) in the upper ureter.

What are the symptoms of a blocked kidney?


Blockage can lead to kidney damage, kidney stones, and infection. Symptoms can include pain in the side, decreased or increased urine flow, and urinating at night. Symptoms are more common if the blockage is sudden and complete.

Is Pyelectasis hereditary?

Pyelectasis and Down Syndrome Risk
Down syndrome is the most common type of chromosome abnormality in liveborn children. It is caused by an extra copy of chromosome #21. Chromosome abnormalities involving a missing or extra chromosome are usually not inherited and are not caused by an exposure during pregnancy.

Where are the Calyces located?

The renal calyces are chambers of the kidney through which urine passes. The minor calyces surround the apex of the renal pyramids.

How common is Pyelectasis?

Approximately 1 in every 40 pregnancies have pyelectasis, and this can be seen in one or both of the kidneys. Pyelectasis can be seen in any pregnancy, but is more common in boys.

What causes kidney stones?

Kidney stones form when your urine contains more crystal-forming substances — such as calcium, oxalate and uric acid — than the fluid in your urine can dilute. At the same time, your urine may lack substances that prevent crystals from sticking together, creating an ideal environment for kidney stones to form.

What is mild Calyceal dilatation?


Calyces are the cavity or conduit that collects the urine from the kidney pyramids and funnels the urine into the ureter (the tube running from the kidney to the bladder). If this conduit or cavity becomes enlarged and ballooned with urine, possibly because of blockage of urine flow, this leads to calyceal dilatation.

How common is hydronephrosis?

Hydronephrosis is a common congenital condition that is found in about one out of every 500 babies. In very rare cases, hydronephrosis can be developed later in life as well. Hydronephrosis can affect one kidney (unilateral) or both kidneys (bilateral).

What is flank pain?

Flank pain refers to discomfort in your upper abdomen or back and sides. It develops in the area below the ribs and above the pelvis. Usually, the pain is worse on one side of your body. Most people experience flank pain at least once in their life, and the discomfort is usually temporary.