contrast_reactions
Differences
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| contrast_reactions [2026/07/19 14:27] – [direct toxic or osmolar effects] gary1 | contrast_reactions [2026/07/19 14:28] (current) – [direct toxic or osmolar effects] gary1 | ||
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| ====direct toxic or osmolar effects==== | ====direct toxic or osmolar effects==== | ||
| ===contrast-induced nephrotoxicity causing acute renal failure=== | ===contrast-induced nephrotoxicity causing acute renal failure=== | ||
| - | *defined as an increase in serum creatinine of > 25% within 48 hours of contrast administration HOWEVER, it is now generally believed that contrast does not cause substantial nephrotoxicity(([[https:// | + | *defined as an increase in serum creatinine of > 25% within 48 hours of contrast administration HOWEVER, it is now generally believed that IV contrast does not cause substantial nephrotoxicity(([[https:// |
| *usually resolves at least partially within 5 days | *usually resolves at least partially within 5 days | ||
| *DDx cholesterol embolisation from intra-arterial catherisation which causes progressive renal failure | *DDx cholesterol embolisation from intra-arterial catherisation which causes progressive renal failure | ||
contrast_reactions.txt · Last modified: 2026/07/19 14:28 by gary1