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Updated: Jul 7, 2026
09:02
A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
Renal artery embolization for kidney trauma.
Massimiliano Nicola1, Gildomaria Gulfi, Umberto Pea
1Divisione di Urologia, Azienda Ospedaliera Fatebenefratelli e Oftalmico, Milano, Italy.
Summary
Renal artery embolization effectively treats severe kidney trauma and bleeding in male patients. This endovascular technique preserves kidney function and minimizes tissue damage, offering a valuable therapeutic option.
Area of Science:
- Urology
- Trauma Surgery
- Interventional Radiology
Background:
- Kidney trauma incidence is 1-5% of all trauma cases.
- A male predominance (3:1 ratio) is observed in kidney trauma patients.
Observation:
- Two male patients with severe kidney trauma and renal hemorrhage were treated.
- The treatment involved endovascular renal artery embolization.
Findings:
- Endovascular embolization proved effective in managing severe renal hemorrhage.
- The procedure successfully preserved renal parenchyma and overall kidney function.
Implications:
- Renal artery embolization is an efficient treatment for severe kidney hemorrhage.
- This minimally invasive approach aids in kidney function preservation post-trauma.
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