جستجوی مقالات مرتبط با کلیدواژه « renal veins » در نشریات گروه « پزشکی »

Awareness of the variation and renal vascular abnormality at retroperitoneal space surgeries such as kidney surgery and transplantation is very important and necessary. Complexity in the veins development of the kidney area of fetus leads to a series of changes in the production of these veins, including the extra kidney vein, and the posterior aorta vein. In this case report, we present a case report of a 36-year-old male with a rare renal variation which has been identified with a simple abdominal Computed Tomography (CT) scan (16-slice). In this case report, there is a single renal vein which becomes two branches before drainage into Inferior Vena Cava (IVC) in which one of these branches passes anterior to aorta and the other posterior to aorta which suggests the type of circumaortic left renal vein.

Awareness of the variation and renal vascular abnormality at retroperitoneal space surgeries such as kidney surgery and transplantation is very important and necessary. Complexity in the veins development of the kidney area of fetus leads to a series of changes in the production of these veins, including the extra kidney vein, and the posterior aorta vein. In this case report, we present a case report of a 36-year-old male with a rare renal variation which has been identified with a simple abdominal Computed Tomography (CT) scan (16-slice). In this case report, there is a single renal vein which becomes two branches before drainage into Inferior Vena Cava (IVC) in which one of these branches passes anterior to aorta and the other posterior to aorta which suggests the type of circumaortic left renal vein.

Knowledge of the renal vascular anatomy greatly contributes to the success of surgical, invasive and radiological procedures of the retroperitoneal region. In today’s era of transplant, this knowledge is of utmost importance in performing donor nephrectomy so that number of fatal intra-operative complications can be prevented. Herein, we report on a rare anomaly of left renal vein in which dual retro-aortic left renal veins were noted and one of them drained into the left common iliac vein.

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.