Badania obrazowe (TK, MRI) z kontrastem a funkcje nerek
: 27 paź 2022, 10:54CT and MRI Contrast and Kidney Function | UCSF Radiology
For CT, eGFR > 45 indicates no increased risk of kidney damage from contrast material.
eGFR > 30, but less than 45 indicates that while it is safe to get contrast material, there is a small risk of causing kidney damage.
In that situation, we will inject additional fluid into the patient’s vein before and after the contrast material injection. This hydration is effective to prevent any renal damage.
For MRI, it is safe to give a regular dose of contrast material as long as the patient’s eGFR is > 30.
https://radiology.ucsf.edu/blog/abdomin ... y-function
For CT, eGFR > 45 indicates no increased risk of kidney damage from contrast material.
eGFR > 30, but less than 45 indicates that while it is safe to get contrast material, there is a small risk of causing kidney damage.
In that situation, we will inject additional fluid into the patient’s vein before and after the contrast material injection. This hydration is effective to prevent any renal damage.
For MRI, it is safe to give a regular dose of contrast material as long as the patient’s eGFR is > 30.
https://radiology.ucsf.edu/blog/abdomin ... y-function