Related Experiment Video
Updated: Jan 1, 2026

A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
Renal artery injury during inferior vena cava filter removal with endobronchial forceps
Carlos A Padula1, Andrew R Lewis1, Gregory T Frey1
1Department of Radiology, Division of Interventional Radiology, Mayo Clinic, Jacksonville, FL, USA.
Abstract:
Retrieval of tip-embedded inferior vena cava filters using endobronchial forceps is a well-described technique. The tip of dorsally tilted filters may be in proximity to the right renal artery, increasing the risk of arterial injury during retrieval. We present one case that illustrates renal artery injury requiring emergent stent graft repair. The three subsequent cases illustrate techniques that avoid renal artery injury using a femoral and jugular approach with the assistance of an arterial fiducial wire. Renal artery injury is a potential complication during retrieval of filters using endobronchial forceps that can be prevented with careful planning.
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