Renal papillary necrosis
Alternate Names : Necrosis - renal papillae, Renal medullary necrosis
Symptoms & Signs
Necrosis (tissue death) of the renal papillae may make the kidney unable to concentrate the urine. Symptoms may include: Additional symptoms that may be associated with this disease:
Diagnosis & Tests
An examination may reveal tenderness when touching the body over the affected kidney. There may be a history of chronic or recurrent urinary tract infections. There may be signs of obstructive uropathy or renal failure. A urinalysis may show dead tissue in the urine. An IVP may show obstruction or tissue in the renal pelvis or ureter.
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