Fenoldopam in the Prevention of Contrast Media—Induced Acute Renal Failure

2001 ◽  
Vol 35 (10) ◽  
pp. 1278-1282 ◽  
Author(s):  
Valery L Chu ◽  
Judy WM Cheng
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Contrast Media

Acute Renal Failure Caused by Low-Osmolar Radiographic Contrast Media in Patients with Diabetic Nephropathy

1989 ◽  
Vol 23 (4) ◽  
pp. 315-317 ◽  
Author(s):  
Barbro Spångberg-Viklund ◽  
Tomas Nikonoff ◽  
Marc Lundberg ◽  
Rutger Larsson ◽  
Tommy Skau ◽  
...  
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Diabetic Nephropathy ◽  
Contrast Media ◽  
Radiographic Contrast ◽  
Radiographic Contrast Media

Contrast Media Acute Renal Failure

1985 ◽  
pp. 389-395
Author(s):  
Robert E. Cronin
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Contrast Media

Uroangiographic Contrast Media-Induced Nephropathy: Correlations between Their Physicochemical Properties and Renal Damage

2005 ◽  
Vol 72 (4) ◽  
pp. 446-456
Author(s):  
C. Alberti ◽  
M. Piovano ◽  
A. Tizzani
Keyword(s):  
Diabetes Mellitus ◽  
Renal Failure ◽  
Acute Renal Failure ◽  
Chronic Renal Failure ◽  
Contrast Media ◽  
Renal Damage ◽  
Contrast Material ◽  
Vasoactive Mediators ◽  
Adequate Hydration ◽  
Hospital Acquired

Contrast media-induced nephropathy (CN) is an important cause of hospital-acquired acute renal failure. Patients with both diabetes mellitus and renal impairment are at high risk. CN pathophysiology involves activation of the tubulo-glomerular feedback and vasoactive mediators such as renin-angiotensin 2, endothelin, adenosine, ADH, etc. The risk of CN can be minimized by the use of non-ionic, low or isoosmolar, contrast material, adequate hydration and prophylactic pharmacological measures. In patients with chronic renal failure who are undergoing arteriography (e.g. coronary angiography and angioplasty), periprocedural hemofiltration appears effective in preventing further renal damage due to contrast agents.

Acute Renal Failure in Rats

1989 ◽  
Vol 30 (3) ◽  
pp. 321-326 ◽  
Author(s):  
C. Cederholm ◽  
T. Almén ◽  
D. Bergqvist ◽  
K. Golman ◽  
R. Takolander
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Contrast Media ◽  
Intravenous Injection ◽  
Renal Injury ◽  
Arterial Occlusion ◽  
Percentage Increase ◽  
Serum Urea ◽  
Ischemic Renal Failure ◽  
The Media

It was demonstrated in rats that renal injury which follows transient renal hypoxia is potentiated by the contrast media metrizoate, ioxaglate, iopamidol and iohexol. Intravenous injection of 1 g I/kg of all four media alone to 82 rats caused no significant increase in serum urea 1, 3 and 7 days later. The percentage increase of serum urea is given in median values and interquartile range (in parentheses). Bilateral renal arterial occlusion alone for 40 minutes in 42 rats increased serum urea one day later by 40 per cent (20–130). Intravenous injection of the media followed in one hour by bilateral renal arterial occlusion for 40 minutes in 104 rats caused serum urea to increase one day later by 130 per cent (70–350) after metrizoate, by 220 per cent (50–380) after ioxaglate, by 290 per cent (60–420) after iopamidol and by 160 per cent (50–330) after iohexol. There were no significant differences between the potentiating effects of the various media on ischemic renal failure.

Acute Renal Failure Initiated by Contrast Media

1982 ◽  
pp. 215-217 ◽  
Author(s):  
K. Golman ◽  
Å. Aulie ◽  
C. Tørnquist ◽  
T. Almén
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Contrast Media

Severe acute renal failure after administration of contrast media in a patient treated with cisplatin

1996 ◽  
Vol 11 (12) ◽  
pp. 2522-2523 ◽  
Author(s):  
N. Raynal-Raschilas ◽  
G. Deray ◽  
C. Bagnis ◽  
C. Jacobs
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Contrast Media
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