What is a potential complication associated with the use of IV contrast in imaging procedures?

The potential complication associated with the use of IV contrast in imaging procedures is contrast-induced nephropathy. This condition occurs when the administration of contrast material leads to deterioration in kidney function, particularly in patients who may already have pre-existing kidney issues or risk factors. This complication is characterized by an increase in serum creatinine levels after the use of contrast, typically occurring within 24 to 48 hours after the procedure.

The risk of contrast-induced nephropathy is a significant concern, particularly for those in vulnerable populations, including individuals with diabetes, dehydration, or chronic kidney disease. Preventive measures, such as adequate hydration or using lower doses of contrast, can help mitigate this risk.

Understanding the potential for contrast-induced nephropathy is essential for healthcare providers to ensure patient safety and to make informed decisions about the use of imaging procedures involving contrast agents.