Contrast-Free Endovascular Aneurysm Repair Combined With Fibrin Sealant Filling for Treating Abdominal Aortic Aneurysm: Technical Note.

This study showcases a contrast-free EVAR technique with fibrin sealant filling for high-risk CIN patients. It offers a safer approach for those with renal challenges, reducing CIN risk. The technique's feasibility in a small cohort suggests its utility in treating AAA without iodinated contrast, crucial for patients with specific health risks. For clinicians, it introduces a method that decreases nephrotoxic risks, potentially changing practice for vulnerable patients.