Abstract
Two hundred sixty-six patients were evaluated for development of acute renal function impairment after renal angiography. Forty-five (16.9%) had a significant increase in serum level of creatinine (sCr), six developed oliguria or anuria, and one required permanent dialysis. Age, proteinuria, abnormal baseline sCr, use of Renografin 76, and preexisting renal disease were the five independent risk factors in the series. An odds-ratio analysis establishes the relative risk (i.e., likelihood) of developing acute renal insufficiency when a given risk factor is present. For example, patients with underlying renal disease were 6.6 times more likely to develop a transient increase in sCr than those with no renal disease. A clinical test model was devised to predict the likelihood that a given individual would develop acute renal insufficiency after renal angiography on the basis of the number of risk factors present. An increasing relation was demonstrated; the more factors present, the more likely it becomes that a patient will develop acute renal insufficiency.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1027-1033 |
| Number of pages | 7 |
| Journal | American Journal of Roentgenology |
| Volume | 141 |
| Issue number | 5 |
| State | Published - 1983 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Radiological and Ultrasound Technology
Cite this
Predicting angiography- induced acute renal function impairment : Clinical risk model. / Cochran, S. T.; Wong, W. S.; Roe, Denise.
In: American Journal of Roentgenology, Vol. 141, No. 5, 1983, p. 1027-1033.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Predicting angiography- induced acute renal function impairment
T2 - Clinical risk model
AU - Cochran, S. T.
AU - Wong, W. S.
AU - Roe, Denise
PY - 1983
Y1 - 1983
N2 - Two hundred sixty-six patients were evaluated for development of acute renal function impairment after renal angiography. Forty-five (16.9%) had a significant increase in serum level of creatinine (sCr), six developed oliguria or anuria, and one required permanent dialysis. Age, proteinuria, abnormal baseline sCr, use of Renografin 76, and preexisting renal disease were the five independent risk factors in the series. An odds-ratio analysis establishes the relative risk (i.e., likelihood) of developing acute renal insufficiency when a given risk factor is present. For example, patients with underlying renal disease were 6.6 times more likely to develop a transient increase in sCr than those with no renal disease. A clinical test model was devised to predict the likelihood that a given individual would develop acute renal insufficiency after renal angiography on the basis of the number of risk factors present. An increasing relation was demonstrated; the more factors present, the more likely it becomes that a patient will develop acute renal insufficiency.
AB - Two hundred sixty-six patients were evaluated for development of acute renal function impairment after renal angiography. Forty-five (16.9%) had a significant increase in serum level of creatinine (sCr), six developed oliguria or anuria, and one required permanent dialysis. Age, proteinuria, abnormal baseline sCr, use of Renografin 76, and preexisting renal disease were the five independent risk factors in the series. An odds-ratio analysis establishes the relative risk (i.e., likelihood) of developing acute renal insufficiency when a given risk factor is present. For example, patients with underlying renal disease were 6.6 times more likely to develop a transient increase in sCr than those with no renal disease. A clinical test model was devised to predict the likelihood that a given individual would develop acute renal insufficiency after renal angiography on the basis of the number of risk factors present. An increasing relation was demonstrated; the more factors present, the more likely it becomes that a patient will develop acute renal insufficiency.
UR - http://www.scopus.com/inward/record.url?scp=0020514734&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0020514734&partnerID=8YFLogxK
M3 - Article
C2 - 6605043
AN - SCOPUS:0020514734
VL - 141
SP - 1027
EP - 1033
JO - American Journal of Roentgenology
JF - American Journal of Roentgenology
SN - 0361-803X
IS - 5
ER -