Korean J Urol.  1990 Dec;31(6):933-936.

A Case of Renal Papillary Necrosis Associated with Diabetes Mellitus

Affiliations
  • 1Department of Urology, Catholic Hospital, Taegu, Korea.

Abstract

Renal papillary necrosis is rare. It usually occurs in association with diabetes mellitus, pyelonephritis, urinary tract obstruction, analgesic abuse and sickle cell hemoglobinopathies. The basic pathophysiologic process in renal papillary necrosis appears to be ischemic necrosis. We experienced a case of renal papillary necrosis associated with diabetes mellitus. This 59 years old female was diabetic for 10 years and had persistent pyuria, not controlled with antibiotics. The excretory urography showed nonvisualized left kidney and retrograde pyelography showed multiple irregular filling defect in pelvis and ureter. The nephrectomized kidney showed typical findings of papillary necrosis, grossly and microscopically.

Keyword

Renal papillary necrosis; Diabetes mellitus

MeSH Terms

Anti-Bacterial Agents
Diabetes Mellitus*
Female
Hemoglobinopathies
Humans
Kidney
Middle Aged
Necrosis*
Pelvis
Pyelonephritis
Pyuria
Ureter
Urinary Tract
Urography
Anti-Bacterial Agents
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