When reviewing MR urographic
images created with MIP or VR algorithms, one should always consult the original data (source images) to ensure that small filling defects are not obscured by surrounding high signal intensity urine.
techniques used to display the urinary tract include static-fluid MRU (also known as T2-weighted MR urography) and excretory MRU (also known as T1-weighted MR urography) .
Holtz, "Kidney histopathology and iodine retention following intravenous administration of urographic
contrast media," in Proceedings of the International Neurotoxicology Symposium, vol.
We think that the image clarity of the urographic
examination in no way depends on method of bowel preparation employed before the study.
(9) In a similar fashion to SCRT, hyaluronidase can be given subcutaneously to help administer urographic
contrast media when intravenous (IV) administration is not feasible, such as in younger patients.
Comparative evaluation of urographic
contrast media, inulin, and 99mTc-DTPA clearance methods for determination of glomerular filtration rate in clinical transplantation.
Of the 28 patients with urographic
abnormalities, 23 (82%)
Approximately, 10%15% of patients who present with active renal tuberculosis will have normal urographic
CT scan with urographic
phase can be a valuable imaging method but we did not have any suspicion of an anomaly in our case; thereby, we have obtained a CT scan without contrast.
2.: A urographic
picture showing extravasation of contrast at the ureteral.