J Korean Soc Pediatr Nephrol.  2001 Apr;5(1):69-72.

Infrequent Voiding Induced Acute Pyelonephritis in a Thirteen-Year Old Girl

Affiliations
  • 1Department of Pediatrics, Ajou University College of Medicine, Suwon, Korea.
  • 2Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea.

Abstract

Infrequent voiding is defined as two or less micturitions in a day without organic causes. It can lead to bladder capacity enlargement and increase in the volume of residual urine and as a consequence it may produce recurrent urinary tract infections(UTI) and or renal damages. We report a case of acute pyelonephritis due to infrequent voiding in a 13 year old girl. The imaging studies revealed floating debris in the bladder on VCUG and dilated ureter on ultrasonography, and parenchymal defects on 99mTc DMSA scan.

Keyword

Infrequent voiding; Recurrent UTI; Residual urine; Dilated ureter Acute pyelonephritis

MeSH Terms

Adolescent
Female*
Humans
Pyelonephritis*
Technetium Tc 99m Dimercaptosuccinic Acid
Ultrasonography
Ureter
Urinary Bladder
Urinary Tract
Technetium Tc 99m Dimercaptosuccinic Acid
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