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Pyelectasis is a dilation of the renal pelvis. It is a relatively common ultrasound finding in fetuses and is three times more common in male fetuses. In most cases pyelectasis resolves normally, having no ill effects on the baby. The significance of pyelectasis in fetuses is not clear. It was thought to be a marker for obstruction, but in most ...
Pyelectasis, or pelviectasis, is when urine gathers in the center of the kidney, called the pelvis. This makes the kidney larger than normal. This condition can affect one or both kidneys.
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Sep 15, 2022 · Pyelectasis (or pelviectasis) is a condition that occurs during pregnancy in which excess pee collects inside your baby’s kidney. It occurs in about 1% of pregnancies, and it affects more males than females. Pyelectasis often resolves on its own, but treatment is available if necessary. Babies with pyelectasis may need monitoring once they ...
Feb 5, 2024 · Understanding Causes and Concerns of Pelviectasis. Feb 5, 2024. During some pregnancies, there may be a build-up of urine in the baby’s kidneys due to a blockage. This causes the kidney to swell as the urine is unable to flow from the kidneys through the ureter and the bladder. This condition often sorts itself out on its own without treatment.
Sep 7, 2021 · Renal pelvic dilation refers to excessive dilation of the fetal intrarenal collecting system. Although a different terminology is used, pelviectasis or pyelectasis most often refers to mild dilation, and hydronephrosis is reserved for severe cases that are more likely to be clinically significant. Normal measurements of the anteroposterior renal pelvis diameter are <4 mm at 16 to 27 weeks of ...
Feb 11, 2022 · Hydronephrosis. Hydronephrosis is swelling of one or both kidneys. Kidney swelling happens when urine can't drain from a kidney and builds up in the kidney as a result. This can occur from a blockage in the tubes that drain urine from the kidneys (ureters) or from an anatomical defect that doesn't allow urine to drain properly.
