The obstruction progresses, more proximal structures like as the renal collecting system (renal pelvis and calyces) becomes dilated, termed hydronephrosis.
What is the term for dilation expansion of the ureter?
Analogously, hydroureter is determined as a dilation of the ureter. The presence of hydronephrosis or hydroureter can be physiologic or pathologic. It might be acute or chronic, unilateral or bilateral. It may be secondary to obstruction of the urinary tract, but it could also be active even without obstruction
What is an obstruction of the urethra called?
Obstructive uropathy is a case when your urine can't flow (either partially or completely) through your ureter, bladder, or urethra due to some sort of obstruction.Rather than flowing from your kidneys to your bladder, urine flows in backward direction , or refluxes, into your kidneys.
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