Retro-Aortic Inverted Left Renal Vein: A Rare Anomaly Found in a Renal Donor

Awareness of the renal vascular anatomy including variants of the renal vein is important for abdominal and renal surgeries, such as renal transplantation. The complex embryological development of the renal vein results in the following variations: additional renal veins on the left side, circum-aor...

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Detalles Bibliográficos
Autores principales: Sabouri, Sofia, Hosseini, Ashrafsadat, Shivaei, Seyedeh Shirin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Kowsar 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4389180/
https://www.ncbi.nlm.nih.gov/pubmed/25901255
http://dx.doi.org/10.5812/iranjradiol.11374
Descripción
Sumario:Awareness of the renal vascular anatomy including variants of the renal vein is important for abdominal and renal surgeries, such as renal transplantation. The complex embryological development of the renal vein results in the following variations: additional renal veins on the left side, circum-aortic renal collar and retro-aortic renal veins. In this report, we present a case of a 35-year-old renal donor who had a rare renal vein anomaly that had been shown by computed tomography (CT) angiography. The left renal vein was single, and just before draining into the inferior vena cava (IVC) made two branches craniocaudally, which both passed posteriorly to the aorta and entered separately into the IVC.