Abstract
In twenty-six patients examined with radiographic procedures, including a single injection of meglumine metrizoate, blood samples were drawn 180, 200, 220 and 240 min after injection. Plasma was analysed for iodine concentration with X-ray fluorescence analysis and the total plasma clearance of metrizoate was calculated with the single sample method from each sample. The results were compared with the total plasma clearance of 51Cr-EDTA, calculated from multiple samples and determined no more than a few days apart from the X-ray examination. A good correlation, ranging from 0.91 and 0.94, was found. We therefore conclude that kidney function can be estimated from a single plasma sample after contrast-enhanced radiological examinations.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 309-316 |
| Number of pages | 8 |
| Journal | Clinical Physiology |
| Volume | 8 |
| Issue number | 3 |
| State | Published - 1988 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physiology
Cite this
Glomerular filtration rate estimated from a single plasma sample after contrast-enhanced radiological examinations. / Boijsen, M.; Jacobsson, L.; Tylen, Ulf.
In: Clinical Physiology, Vol. 8, No. 3, 1988, p. 309-316.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Glomerular filtration rate estimated from a single plasma sample after contrast-enhanced radiological examinations
AU - Boijsen, M.
AU - Jacobsson, L.
AU - Tylen, Ulf
PY - 1988
Y1 - 1988
N2 - In twenty-six patients examined with radiographic procedures, including a single injection of meglumine metrizoate, blood samples were drawn 180, 200, 220 and 240 min after injection. Plasma was analysed for iodine concentration with X-ray fluorescence analysis and the total plasma clearance of metrizoate was calculated with the single sample method from each sample. The results were compared with the total plasma clearance of 51Cr-EDTA, calculated from multiple samples and determined no more than a few days apart from the X-ray examination. A good correlation, ranging from 0.91 and 0.94, was found. We therefore conclude that kidney function can be estimated from a single plasma sample after contrast-enhanced radiological examinations.
AB - In twenty-six patients examined with radiographic procedures, including a single injection of meglumine metrizoate, blood samples were drawn 180, 200, 220 and 240 min after injection. Plasma was analysed for iodine concentration with X-ray fluorescence analysis and the total plasma clearance of metrizoate was calculated with the single sample method from each sample. The results were compared with the total plasma clearance of 51Cr-EDTA, calculated from multiple samples and determined no more than a few days apart from the X-ray examination. A good correlation, ranging from 0.91 and 0.94, was found. We therefore conclude that kidney function can be estimated from a single plasma sample after contrast-enhanced radiological examinations.
UR - http://www.scopus.com/inward/record.url?scp=0023947637&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0023947637&partnerID=8YFLogxK
M3 - Article
C2 - 3135978
AN - SCOPUS:0023947637
VL - 8
SP - 309
EP - 316
JO - Clinical Physiology and Functional Imaging
JF - Clinical Physiology and Functional Imaging
SN - 1475-0961
IS - 3
ER -