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Items: 1 to 20 of 79

1.

Physiology of renal medullary tip hyperattenuation at unenhanced CT: urinary specific gravity and the NaCl concentration gradient.

Hsu CT, Wang ZJ, Yu AS, Gould RG, Fu Y, Joe BN, Qayyum A, Breiman RS, Coakley FV, Yeh BM.

Radiology. 2008 Apr;247(1):147-53. doi: 10.1148/radiol.2471070585.

PMID:
18305187
2.

Visualization of renal medullary hyperattenuation at unenhanced CT: what is the effect of furosemide administration?

Kumar R, Wang ZJ, Fu Y, Forsythe C, Webb EM, Yeh BM.

Radiology. 2010 May;255(2):495-500. doi: 10.1148/radiol.10091769.

3.

Can high-attenuation renal cysts be differentiated from renal cell carcinoma at unenhanced CT?

Jonisch AI, Rubinowitz AN, Mutalik PG, Israel GM.

Radiology. 2007 May;243(2):445-50.

PMID:
17456870
4.

CT-based assessment of renal function impairment in patients with acute unilateral ureteral obstruction by urinary stones.

Kim DW, Yoon SK, Ha DH, Kang MJ, Lee JH, Choi S.

Abdom Imaging. 2015 Oct;40(7):2446-52. doi: 10.1007/s00261-015-0417-9.

PMID:
25852047
5.

Unenhanced urinary CT: value of parenchymal attenuation measurements in differentiating acute vs. chronic renal obstruction.

Erbaş G, Oktar S, Kiliç K, Sen I, Budakoğlu II, Araç M.

Eur J Radiol. 2012 May;81(5):825-9. doi: 10.1016/j.ejrad.2011.02.029.

PMID:
21388763
6.

Effect of hydration status on renal medulla attenuation on unenhanced CT scans.

Tublin ME, Tessler FN, McCauley TR, Kesack CD.

AJR Am J Roentgenol. 1997 Jan;168(1):257-9.

PMID:
8976956
7.

Noninvasive assessment of acute ureteral obstruction with diffusion-weighted MR imaging: a prospective study.

Thoeny HC, Binser T, Roth B, Kessler TM, Vermathen P.

Radiology. 2009 Sep;252(3):721-8. doi: 10.1148/radiol.2523082090.

PMID:
19567650
8.

Diagnostic value of attenuation measurements of the kidney on unenhanced helical CT of obstructive ureterolithiasis.

Goldman SM, Faintuch S, Ajzen SA, Christofalo DM, Araújo MP, Ortiz V, Srougi M, Kenney PJ, Szejnfeld J.

AJR Am J Roentgenol. 2004 May;182(5):1251-4.

PMID:
15100127
9.

Assessment of renal function in patients with unilateral ureteral obstruction using whole-organ perfusion imaging with 320-detector row computed tomography.

Cai XR, Zhou QC, Yu J, Feng YZ, Xian ZH, Yang WC, Mo XK.

PLoS One. 2015 Apr 15;10(4):e0122454. doi: 10.1371/journal.pone.0122454.

11.

Renal oxygenation changes during acute unilateral ureteral obstruction: assessment with blood oxygen level-dependent mr imaging--initial experience.

Thoeny HC, Kessler TM, Simon-Zoula S, De Keyzer F, Mohaupt M, Studer UE, Vermathen P.

Radiology. 2008 Jun;247(3):754-61. doi: 10.1148/radiol.2473070877.

PMID:
18403623
12.

Diagnostic value of renal parenchymal density difference on unenhanced helical computed tomography scan in acutely obstructing ureteral stone disease.

Ozer C, Yencilek E, Apaydin FD, Duce MN, Yildiz A, Erdem E, Kanik A, Cayan S.

Urology. 2004 Aug;64(2):223-6; discussion 226-7.

PMID:
15302464
13.

MAG3-F0 scintigraphy in decision making for emergency intervention in renal colic after helical CT positive for a urolith.

Sfakianakis GN, Cohen DJ, Braunstein RH, Leveillee RJ, Lerner I, Bird VG, Sfakianakis E, Georgiou MF, Block NL, Lynne CM.

J Nucl Med. 2000 Nov;41(11):1813-22.

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16.

Renal microcirculation and tissue damage during acute ureteral obstruction in the rat: effect of saline infusion, indomethacin and radiocontrast.

Heyman SN, Fuchs S, Jaffe R, Shina A, Ellezian L, Brezis M, Rosen S.

Kidney Int. 1997 Mar;51(3):653-63.

17.

Opacification of urinary bladder and ureter at CT urography: effect of a log-rolling procedure and postvoiding residual bladder urine volume.

Kim S, Wang LL, Heiken JP, Siegel CL, Hildebolt CF, Bae KT.

Radiology. 2008 Jun;247(3):747-53. doi: 10.1148/radiol.2473070965.

PMID:
18413887
18.

Prediction of differential creatinine clearance in chronically obstructed kidneys by non-contrast helical computerized tomography.

Ng CF, Chan LW, Wong KT, Cheng CW, Yu SC, Wong WS.

Int Braz J Urol. 2004 Mar-Apr;30(2):102-7; discussion 108.

19.

Role of urinary transforming growth factor-beta1 concentration in the diagnosis of upper urinary tract obstruction in children.

El-Sherbiny MT, Mousa OM, Shokeir AA, Ghoneim MA.

J Urol. 2002 Oct;168(4 Pt 2):1798-800.

PMID:
12352362
20.

Acute ureteral obstruction: value of secondary signs of helical unenhanced CT.

Smith RC, Verga M, Dalrymple N, McCarthy S, Rosenfield AT.

AJR Am J Roentgenol. 1996 Nov;167(5):1109-13.

PMID:
8911160

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