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Catheter Encrustation by Struvite

British Journal of UrologyPublished 1 June 1983
D.W.L. Hukins, D.S. Hickey, Anne Kennedy
Citations72

TL;DR

Encrusted catheters from 10 female patients were the source of 26 samples of deposits which were examined by X-ray diffraction, and the only detectable compound was ammonium magnesium orthophosphate hexahydrate (NH4MgPO4 . 6H2O), which occurs naturally as the mineral struvite.

Abstract

Encrusted catheters from 10 female patients were the source of 26 samples of deposits which were examined by X-ray diffraction. Four different types of catheter were represented. The only detectable compound in all of the samples was ammonium magnesium orthophosphate hexahydrate (NH4MgPO4 . 6H2O), which occurs naturally as the mineral struvite.

Keywords

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