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A Large Animal Model for Acute Kidney Injury by Temporary Bilateral Renal Artery Occlusion
Published on: February 2, 2021
Management algorithm for complete blunt renal artery occlusion in multiple trauma patients: case series
1Department of Surgery, Faculty of Medicine and Health Sciences, UAE University, P.O. Box 17666, Al-Ain, United Arab Emirates.
International Journal of Surgery (London, England)
|July 2, 2008
Summary
Conservative management is recommended for blunt renal artery thrombosis in trauma patients. Close follow-up is crucial to monitor for potential hypertension, balancing renal function recovery against mortality risks.
Area of Science:
- Trauma Surgery
- Vascular Surgery
- Nephrology
Background:
- Complete renal artery occlusion is a severe injury in multiple trauma patients.
- Management strategies for this condition require careful consideration.
Purpose of the Study:
- To investigate the management of complete renal artery occlusion in blunt trauma patients.
- To develop a potential management algorithm for this specific injury.
Main Methods:
- Retrospective study design.
- Analysis of five blunt trauma patients with complete renal artery occlusion treated between 2005-2007.
- Evaluation of conservative versus surgical management approaches.
Main Results:
- Three patients were managed conservatively with normal creatinine levels post-follow-up.
- One patient with damage control laparotomy had the kidney left in situ.
- One patient's attempted renal artery repair was aborted; another developed hypertension and underwent nephrectomy.
- Median follow-up was 9 months.
Conclusions:
- Conservative management is advised for unilateral complete blunt renal artery thrombosis.
- Close patient follow-up is essential due to the risk of developing hypertension.
- Blunt renal artery thrombosis signifies severe injury, necessitating a critical assessment of risks versus benefits for renal function recovery.
