The Correlation between Relative Renal Uptake of (99m)Tc-DMSA Renal Scan and Glomerular Filtration Rate in Patients with Reduced Renal Function / 대한신장학회잡지
Korean Journal of Nephrology
;
: 602-609, 2002.
Article
in Korean
| WPRIM
| ID: wpr-188125
ABSTRACT
BACKGROUND:
Glomerular filtration rate(GFR) is an important parameter for the evaluation and monitoring of renal function. The aim of this study was to investigate the correlation between the relative 1 hour uptake of (99m)Tc-DMSA renal scan(DMSA- %uptake, TRUR) and GFR which was estimated by (99m)Tc-DTPA, serum creatinine and 24 hour-urinary creatinine excretion.METHODS:
Between January 1998 and March 2001, 65 patients had undergone (99m)Tc-DMSA renal scan, (99m)Tc-DTPA renal scan, serum creatinine and 24 hour-urinary creatinine excretion. Of them, 42 patients had moderately or severely reduced renal function(DTPA-GFR 0.05). In group B, TRUR (mean+/-S.D. 16.3+/-7.4%) was significantly correlated with DTPA-GFR(r=0.731, p < 0.01). In both group, serum creatinine, Ccr and C and G Ccr were significantly correlated with TRUR.CONCLUSION:
Although the relative 1 hour uptake of the (99m)Tc-DMSA renal scan, as a method of renal cortical image could not estimate the true GFR, it showed a good correlation with GFR in patients with moderately reduced renal function. (99m)Tc-DMSA renal scan seems to be helpful to evaluate the renal function in patients with moderately reduced renal function.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Creatinine
/
Filtration
/
Glomerular Filtration Rate
Limits:
Humans
/
Male
Language:
Korean
Journal:
Korean Journal of Nephrology
Year:
2002
Type:
Article
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