Single ectopic main right renal artery originating from the coeliac axis
S Nachiappan1, S Franks1, P Thomas1
1St Helier Hospital, Carshalton, UK.
Journal of Surgical Case Reports
|June 28, 2014
Summary
A rare ectopic right renal artery originating from the celiac axis was identified. This anatomical variation, documented via CT angiography, has significant implications for transplant surgery and interventional radiology.
Area of Science:
- Anatomical variations
- Vascular anomalies
- Medical imaging
Background:
- Renal arteries typically arise from the aorta.
- Anatomical variations in renal artery origin are documented.
- Ectopic renal arteries are rare, with only one prior report of a left renal artery from the celiac axis.
Purpose of the Study:
- To report a rare case of an ectopic main right renal artery originating from the celiac axis.
- To provide the first CT angiographic evidence of this specific anatomical variation.
- To highlight the clinical significance of this anomaly.
Main Methods:
- Case presentation of a patient with aberrant renal artery anatomy.
- Utilized computed tomography (CT) angiography for detailed vascular imaging.
- Review of existing medical literature for similar reported cases.
Main Results:
- Identified an ectopic main right renal artery arising from the celiac axis.
- This represents the first documented case using CT angiography.
- Confirms the rarity of renal arteries originating from the celiac axis.
Conclusions:
- The identified ectopic right renal artery is an extremely rare anatomical variation.
- This finding has critical implications for surgical procedures like transplant surgery.
- Increased use of non-invasive imaging will likely lead to more reports of such anomalies.
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