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Updated: Apr 24, 2026

Fluorescence Angiography for Evaluation of Aneurysm Perfusion and Parent Artery Patency in Rat and Rabbit Aneurysm Models
Published on: July 24, 2019
Vascular fluorescence imaging control for complex renal artery aneurysm repair using laparoscopic nephrectomy and
Matteo Tozzi1, Luigi Boni2, Gabriele Soldini2
1Vascular Surgery, Department of Surgery and Center for Research on Organ Transplantation, Insubria University School of Medicine, Circolo University Hospital, 21100 Varese, Italy.
Abstract:
Intraoperative fluorescent imaging using indocyanine green enables vascular surgeons to confirm the location and states of the reconstructed vessels during surgery. Complex renal artery aneurysm repair involving second order branch vessels has been performed with different techniques. We present a case of ex vivo repair and autotransplantation combining the advantages of minimally invasive surgery and indocyanine green enhanced fluorescence imaging to facilitate vascular anatomy recognition and visualization of organ reperfusion.

