Non-contrast spiral CT for patients with suspected renal colic

European Radiology
Douglas S KatzF G Sommer

Abstract

Renal colic, defined as acute flank pain caused by the passage of a ureteral calculus, is a common condition, but the correct diagnosis may not be apparent clinically. For decades, intravenous urography has been the test of choice for evaluating patients with suspected renal colic. Recently, unenhanced (non-contrast) helical CT has been shown to be an accurate and highly effective examination which can be used instead of intravenous urography. In this article, the technique is reviewed in detail, including its advantages and potential pitfalls.

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Citations

Oct 8, 1998·Urology·L T KleinF C Lowe
Mar 16, 2001·Journal of Endourology·K R Anderson, R C Smith
Mar 24, 2006·AJR. American Journal of Roentgenology·Sharyn I KatzHoward P Forman
Feb 22, 2008·AJR. American Journal of Roentgenology·Romain GrosjeanJacques Hubert
Jan 24, 2002·AJR. American Journal of Roentgenology·Orlando CatalanoAlfredo Siani
Apr 13, 2012·The British Journal of Radiology·K PatatasH C Irving
Sep 13, 2005·Clinical Imaging·Frank H MillerFrederick L Hoff
Sep 24, 2008·Journal of Ultrasound in Medicine : Official Journal of the American Institute of Ultrasound in Medicine·Seong Jin ParkHyun Cheol Kim

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