Laparoskopik adrenalektomi yapılan bir hastada sol retroaortik renal ven ve sağ sürrenal ven varyasyonunun rastlantısal birlikteliği

Abstract

Bu olguda, laparoskopik sağ adrenalektomi sırasında karşılaşılan dikkate değer sağ adrenal ven varyasyonu ile birlikte renovasküler varyasyonu sunmayı amaçladık. Altmış sekiz yaşında bayan hasta, sağ adrenal kitle tanısı ile tedavi amaçlı kliniğimize yatırıldı. Batın tomografisinde sağ adrenal bezde 3x4.5x3.5 cm boyutlarında solid kitle ve retroaortik sol renal ven tespit edildi. Hastaya laparoskopik transabdominal sağ adrenalektomi planlandı. Laparoskopik eksplorasyon sırasında adrenal bezden vena cava inferiora venöz drenaj izlenmedi. Disseksiyon tamamlandığında sağ adrenal venin aksesuar sağ hepatik vene açıldığı görüldü. Adrenal ven varyasyonları ile ilişkili sol retroaortik renal ven varyasyonu literatürde birkaç yayında rapor edilmekle birlikte, aksesuar sağ hepatik vene açılan sağ adrenal ven varyasyonu ile sol retroaortik renal ven varyasyon kombinasyonu çok daha nadir görülen bir durumdur.

Keywords

• Adrenal ven varyasyonu
• retroaortik sol renal ven
• aksesuar sağ hepatik ven
• laparoskopik adrenal cerrahi

Coincidence of right adrenal vein and retroaortic left renal vein variations in a patient undergoing laparoscopic adrenalectomy

Abstract

In this case, we report an interesting right adrenal vein variation with renovascular variations discovered during the laparoscopic right adrenalectomy. A Sixth eightyear-old woman was referred for treatment of a right adrenal mass. Computed tomography sections revealed 3x4.5x3.5 cm well defined right adrenal mass and retroaortic left renal vein. Conventional laparoscopic transabdominal approach was scheduled. During the laparoscopic exploration It was noted that there was no vein drainage from adrenal gland to the inferior vena cava. As this dissection completed, right adrenal vein was exposed arisen from accessory right hepatic vein. In some reports ıt has been reported that adrenal vein variations can be associated with retroaortic left renal vein, but the right adrenal vein joined with an accessory right hepatic vein and retroaortic left renal vein combination is extremely uncommon condition. 

Keywords

• Adrenal vein variation
• retroaortic left renal vein
• accessory right hepatic vein
• laparoscopic adrenal surgery

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