succimer has been researched along with Fistula* in 1 studies
1 other study(ies) available for succimer and Fistula
Article | Year |
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Effects of obstruction on single-kidney function: clinical and experimental results with 131I-hippurate and 99mTc-DMSA.
In 35 patients, renography with 131I-o-hippurate (OIH) and static renal imaging with 99mTc-dimercaptosuccinic acid (DMSA) were used to measure differential renal function (DRF). The results were compared. Depth correction was applied in both methods. In non-obstructed kidneys (19 patients), both methods revealed nearly identical kidney function (r = 0.98). For completely obstructed kidneys (16 patients), OIH gave a significantly better DRF (14 ml/min) than DMSA. This small difference was of no clinical value. Because DMSA is reported to give unreliable results in unilateral obstructed kidneys, the right ureter was ligated in 8 dogs for 10 days and DRF was measured before and after opening an ureteral fistula. The difference in DRF was about 1% and could be accounted for by the amount of urinary radioactivity collected from the pelvic system after the ligature had been opened. Although DMSA appears to give reliable values in determining DRF, even in obstructed kidneys, OIH is preferred since total clearance values and postrenal urinary dynamics can be determined simultaneously. Topics: Animals; Dogs; Fistula; Humans; Iodohippuric Acid; Kidney; Kidney Diseases; Metabolic Clearance Rate; Radioisotope Renography; Succimer; Sulfhydryl Compounds; Technetium; Technetium Tc 99m Dimercaptosuccinic Acid; Ureteral Obstruction | 1980 |