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Updated: Jun 6, 2026
03:19
Point-of-Care Kidney and Genitourinary Ultrasound in Adults: Image Acquisition
Published on: June 21, 2024
Summary
Contrast media used in urogenital radiology can cause adverse reactions like contrast-induced nephropathy (CIN) and nephrogenic systemic fibrosis (NSF). Understanding risk factors and implementing preventive measures are crucial for patient safety.
Area of Science:
- Radiology
- Nephrology
- Dermatology
Context:
- Contrast media are essential in urogenital radiology.
- Patient populations are aging with comorbidities, increasing contrast media toxicity risks.
- Contrast media-induced nephropathy (CIN) is a significant cause of hospital-acquired renal failure.
Purpose:
- To review literature on contrast media safety in urogenital radiology.
- To discuss contrast-induced nephropathy (CIN) and nephrogenic systemic fibrosis (NSF).
- To highlight the evolving understanding and management of contrast media adverse events.
Summary:
- Adverse reactions to contrast media, including CIN and NSF, remain a concern despite advancements.
- Nephrogenic systemic fibrosis (NSF) is a serious, potentially lethal reaction associated with gadolinium-based contrast agents in renal insufficiency patients.
- European Society of Urogenital Radiology (ESUR) guidelines address contrast media safety.
Impact:
- Awareness of NSF is altering contrast-enhanced imaging strategies in patients with renal failure.
- Further research into NSF pathogenesis is needed for prevention and treatment.
- Identifying risk factors and adopting preventive measures for CIN and NSF are critical for patient care.
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