| bilateral hydronephrosis | <nephrology, urology> Refers to the bilateral enlargement of the renal pelvis and calyces of the kidneys. This is not a disease itself but a finding associated with a variety of disease states which interfere with the drainage of urine from the kidneys to the ureters and into the bladder. Examples include acute and chronic bilateral obstructive uropathy, vesicoureteric reflux, ureteropelvic junction obstruction, neurogenic bladder, bladder outlet obstruction and prune belly syndrome. (27 Sep 1997) |
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| hydronephrosis | <nephrology> Abnormal enlargement of a kidney, may occur secondary to acute ureteral obstruction (kidney stone) or chronic kidney disease. (27 Sep 1997) |
| aneurysm, infected | Aneurysm due to growth of microorganisms in the arterial wall, or infection arising within preexisting arteriosclerotic aneurysms. (12 Dec 1998) |
| infected | <epidemiology> N. , A host who has an infection. (05 Dec 1998) |
| infected abortion | A septic complication of an abortion. (05 Mar 2000) |