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Indiana pouch stone formation caused by a long-forgotten metallic ball bearing

Kenneth G. Nepple, Bernard Fallon

Department of Urology, University of Iowa, Iowa City, Iowa, USA
Address correspondence to Dr. Bernard Fallon, University of Iowa, Department of Urology, 200 Hawkins Drive, 3 RCP, Iowa City, IA 52242-1089 USA

Canadian Journal of Urology 2007, 14(5), 3705-3706.

Abstract

The presence of a foreign body in the urinary tract may serve as a nidus for stone formation. A 40-year-old male was found on CT scan to have a 2.4 cm stone in his Indiana pouch urinary diversion. As the stone was fragmented during endoscopic lithotripsy, a metallic round object was visualized, which was subsequently established to be a metallic ball bearing. Upon questioning after the procedure, the patient reported that 4 years earlier he had been accidentally shot with a blow dart gun and the “miraculous hit” went directly into his Indiana pouch stoma.

Keywords

foreign bodies, calculi, urinary diversion

Cite This Article

APA Style
Nepple, K.G., Fallon, B. (2007). Indiana pouch stone formation caused by a long-forgotten metallic ball bearing. Canadian Journal of Urology, 14(5), 3705–3706.
Vancouver Style
Nepple KG, Fallon B. Indiana pouch stone formation caused by a long-forgotten metallic ball bearing. Can J Urology. 2007;14(5):3705–3706.
IEEE Style
K.G. Nepple and B. Fallon, “Indiana pouch stone formation caused by a long-forgotten metallic ball bearing,” Can. J. Urology, vol. 14, no. 5, pp. 3705–3706, 2007.



cc Copyright © 2007 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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