Perfusion computed tomography could be a new tool for single-session imaging of ureteric obstructive pathology: an experimental study in rats

Journal of Pediatric Surgery

Volumn 44, Issue 10, 2009, Pages 1977-1983

  Yilmaz, Omer ^a   Ovali, Gulgun Y ^a   Genc, Abdulkadir ^a   Tarhan, Serdar ^a   Ozcan, Teoman ^a   Tuncyurek, Ozum ^a   Pabuscu, Yuksel ^a   Taneli, Can ^a  

^a CELAL BAYAR UNIVERSITY   (Turkey)

Author keywords

Functional evaluation; Hydronephrosis; Kidney; Perfusion CT; Uretheral obstructive pathology

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; ARTICLE; BLOOD FLOW; BLOOD VOLUME; COMPUTER ASSISTED TOMOGRAPHY; CONTRAST ENHANCEMENT; CONTROLLED STUDY; HYDRONEPHROSIS; KIDNEY CORTEX; NONHUMAN; PERFUSION COMPUTER ASSISTED TOMOGRAPHY; PRIORITY JOURNAL; RAT; RENOGRAPHY; URETER OBSTRUCTION;

ANIMALS; CONTRAST MEDIA; DISEASE MODELS, ANIMAL; HYDRONEPHROSIS; IMAGE ENHANCEMENT; IMAGE PROCESSING, COMPUTER-ASSISTED; IMAGING, THREE-DIMENSIONAL; KIDNEY; KIDNEY CORTEX; KIDNEY PELVIS; PERFUSION IMAGING; RADIOISOTOPE RENOGRAPHY; RANDOM ALLOCATION; RATS; RATS, WISTAR; RENAL CIRCULATION; TOMOGRAPHY, X-RAY COMPUTED; URETER; URETERAL OBSTRUCTION;

EID: 70350041343     PISSN: 00223468     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jpedsurg.2009.01.072     Document Type: Article

References (22)

1. Grignon A., Filiatrault D., Homsy Y., et al. Ureteropelvic junction stenosis: antenatal ultrasonographic diagnosis, postnatal investigation, and follow-up. Radiology 160 (1986) 649-651
2. Piepsz A. Radionuclide studies in pediatric nephro-urology. Eur J Radiol 43 (2002) 146-153
3. Miles K.A., and Griffiths M.R. Perfusion CT: a worthwhile enhancement?. Br J Radiol 76 (2003) 220-231
4. Maki D.D., Gefter W.B., and Alavi A. Recent advances in pulmonary imaging. Chest 116 (1999) 1388-1402
5. Miles K.A., Charnsangavej C., Lee F.T., et al. Application of CT in the investigation of angiogenesis in oncology. Acad Radiol 7 (2000) 840-850
6. Satoh N., Togami I., Murakami K., et al. Evaluation of renal function by dynamic CT. Nippon Igaku Hoshasen Gakkai Zasshi 25 (1991) 1346-1351
7. Blomley M.J., McBride A., Mohammedtagi S., et al. Functional renal perfusion imaging with colour mapping: is it a useful adjunct to spiral CT of in the assessment of abdominal aortic aneurysm (AAA)?. Eur J Radiol 30 (1999) 214-220
8. Kim W.S., Han T.I., Kim S.H., et al. Renal Doppler ultrasound examination of ureteral obstruction in rabbits: effects of different sites and degrees of obstruction on renal resistive index. Invest Radiol 39 (2004) 531-536
9. Older R.A., Leder R.A., and Ramchandani P. Imaging. In: Gillenwater J.Y., Howards S.S., Grayhack J.T., et al. (Eds). Adult and pediatric urology (2002), Lippincott Williams & Wilkins, Philadelphia, USA 65-210
10. Dogan H.S., and Tekgul S. Management of pediatric stone disease. Curr Urol Rep 8 (2007) 163-173
11. Blomley M.J., Coulden R., Bufkin C., et al. Contrast bolus dynamic computed tomography for the measurement of solid organ perfusion. Invest Radiol 28 Suppl 5 (1993) S72-S77
12. Young S.W., Noon M.A., and Marincek B. Dynamic computed tomography time-density study of normal human tissue after intravenous contrast administration. Invest Radiol 16 (1981) 36-39
13. Miles K.A., Leggett D.A., and Bennett G.A. CT derived Patlak images of the human kidney. Br J Radiol 72 (1999) 153-158
14. El-Ghar M.E., Shokeir A.A., El-Diasty T.A., et al. Contrast enhanced spiral computerized tomography in patients with chronic obstructive uropathy and normal serum creatinine: a single session for anatomical and functional assessment. J Urol 172 (2004) 985-988
15. Macapinlac H.A. Clinical applications of positron emission tomography/computed tomography treatment planning. Semin Nucl Med 38 (2008) 137-140
16. Ovali G.Y., Sakar A., Goktan C., et al. Thorax perfusion CT in non-small cell lung cancer. Comput Med Imaging Graph 31 (2007) 686-691
17. Nieman K., Shapiro M.D., Ferencik M., et al. Reperfused myocardial infarction: contrast-enhanced 64-section CT in comparison to MR imaging. Radiology 247 (2008) 49-56
18. Paul J.F., Ugolini P., Sapoval M., et al. Unilateral renal artery stenosis: perfusion patterns with electron-beam dynamic CT-preliminary experience. Radiology 221 (2001) 261-265
19. Haller J.O., Slovis T.L., and Joshi A. Pediatric Radiology (1984), Year Book Medical Publishers, Chicago
20. Eskild-Jensen A., Munch Jørgensen T., et al. Interpretation of the renogram: problems and pitfalls in hydronephrosis in children. BJU Int 94 (2004) 887-892
21. O'Hara S.M. Nuclear medicine. In: Belman A.B., King L.R., and Kramer S.A. (Eds). Clinical Pediatric Urology (2002), Martin Dunitz Ltd, London 135-168
22. Jørgensen B., Keller A.K., Radvanska E., et al. Reproducibility of contrast enhanced magnetic resonance renography in adolescents. J Urol 176 (2006) 1171-1176