Literature DB >> 20691932

Determination of renal stone composition with dual-energy computed tomography: an emerging application.

Ruth Eliahou1, Guy Hidas, Mordechai Duvdevani, Jacob Sosna.   

Abstract

Urinary tract stone disease is common in the Western world. Nonenhanced computed tomography (CT) is the method of choice for stone diagnosis; however, it has a limited role in predicting stone type. Knowledge of stone composition is currently determined by postoperative assessment of stone fragments. A noninvasive tool for accurate characterization of stone composition would improve patient management. Dual-energy CT aids in the differentiation among calcium, uric acid, and cystine stones. In this review we describe the role of dual-energy CT for in vitro and in vivo analysis of urinary stones. We illustrate the technique, review the literature, and discuss future directions. Copyright 2010 Elsevier Inc. All rights reserved.

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Year:  2010        PMID： 20691932     DOI： 10.1053/j.sult.2010.05.002

Source DB:  PubMed          Journal:  Semin Ultrasound CT MR        ISSN： 0887-2171            Impact factor:   1.875


  10 in total

1.  Renal stones composition in vivo determination: comparison between 100/Sn140 kV dual-energy CT and 120 kV single-energy CT.

Authors:  Matteo Bonatti; Fabio Lombardo; Giulia A Zamboni; Patrizia Pernter; Armin Pycha; Roberto Pozzi Mucelli; Giampietro Bonatti
Journal:  Urolithiasis       Date:  2016-07-08       Impact factor: 3.436

2.  Evaluation of virtual unenhanced CT obtained from dual-energy CT urography for detecting urinary stones.

Authors:  J W Moon; B K Park; C K Kim; S Y Park
Journal:  Br J Radiol       Date:  2011-09-06       Impact factor: 3.039

3.  The value of dual-energy CTA for control of surgically clipped aneurysms.

Authors:  Delia M Fahrendorf; Sophia L Goericke; Neriman Oezkan; Tobias Breyer; Sajid Hussain; Erol I Sandalcioglu; Ulrich Sure; Michael Forsting; Elke R Gizewski
Journal:  Eur Radiol       Date:  2011-05-10       Impact factor: 5.315

4.  Accuracy and efficiency of determining urinary calculi composition using dual-energy computed tomography compared with Hounsfield unit measurements for practicing physicians.

Authors:  Maria A Jepperson; El-Sayed H Ibrahim; Abby Taylor; Joseph G Cernigliaro; William E Haley; David D Thiel
Journal:  Urology       Date:  2014-07-15       Impact factor: 2.649

5.  Determination of ureter stent appearance on dual-energy computed tomography scan.

Authors:  Maria A Jepperson; David D Thiel; Joesph G Cernigliaro; Gregory A Broderick; Alexander S Parker; William E Haley
Journal:  Urology       Date:  2012-08-22       Impact factor: 2.649

6.  Dual-Energy CT for Quantification of Urinary Stone Composition in Mixed Stones: A Phantom Study.

Authors:  Shuai Leng; Alice Huang; Juan Montoya Cardona; Xinhui Duan; James C Williams; Cynthia H McCollough
Journal:  AJR Am J Roentgenol       Date:  2016-05-25       Impact factor: 3.959

Review 7.  Predicting stone composition before treatment - can it really drive clinical decisions?

Authors:  Ewa Bres-Niewada; Bartosz Dybowski; Piotr Radziszewski
Journal:  Cent European J Urol       Date:  2014-12-05

8.  Multiphysics Analysis of Ultrasonic Shock Wave Lithotripsy and Side Effects on Surrounding Tissues.

Authors:  Mahdi Moghimnezhad; Azadeh Shahidian; Mohammad Andayesh
Journal:  J Biomed Phys Eng       Date:  2021-12-01

9.  Can a dual-energy computed tomography predict unsuitable stone components for extracorporeal shock wave lithotripsy?

Authors:  Sung Hoon Ahn; Tae Hoon Oh; Ill Young Seo
Journal:  Korean J Urol       Date:  2015-09-08

10.  Stone heterogeneity index on single-energy noncontrast computed tomography can be a positive predictor of urinary stone composition.

Authors:  Jong Soo Lee; Kang Su Cho; Seung Hwan Lee; Young Eun Yoon; Dong Hyuk Kang; Won Sik Jeong; Hae Do Jung; Jong Kyou Kwon; Joo Yong Lee
Journal:  PLoS One       Date:  2018-04-12       Impact factor: 3.240
  10 in total

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