İleri sağ renal ven hipoplazisine eşlik eden anormal venöz drenaj

Öz

Renal venöz sistem sınıflandırmasına yönelik çok sayıda çalışma yapılmasına karşın, anormal venöz drenaj yolakları ile ilgili literatürde yeterli bilgi mevcut değildir. Biz bu vakada, asemptomatik hematürisi olan hastada sağ böbreğe ait anormal venöz drenaj tanımladık. Yapılan ultrasonografi ve Bilgisayarlı Tomografi incelemelerinde, inferior vena kava drenajının dışında, sağ böbreğe ait anormal venöz yolağın asendan lomber pleksusa drene olduğu saptandı. Renal ven anomalileri oldukça nadirdir ve sıklıkla başka endikasyonlar için yapılan tetkiklerde rastlantısal olarak saptanır. Bu tip anomalilerin varlığı, değişik girişimsel işlemlerde gözönünde bulundurulmalıdır. Gözden kaçması durumunda, bu tip değişik anomali veya varyasyonlar ciddi komplikasyonlara, hatta ölüme neden olabilir.

Anahtar Kelimeler

• anormal,renal,venöz drenaj

Abnormal Venous Drainage Of Right Kidney With Severe Hypoplasia Of Renal Vein

Öz

Background: Although several studies were performed for the classification of renal venous system, abnormal venous drainage pathways were so few mentioned in literature. Case report: Herein, we present a very rare case of a patient with asymptomatic hematuria who had an abnormal venous drainage of right kidney. Performed ultrasonography and Computed Tomography exams revealed an abnormal venous pathway outside the renal hilum of right kidney draining to lumbar venous plexus, unlike inferior vena cava. Conclusion: Anomalies of renal veins are relatively rare, usually detected during routine examinations performed for other indications. Be aware of such anomalies is important in several interventional procedures. If unrecognized, these anomalies or variations may lead to significant complications or death.

Anahtar Kelimeler

• abnormal,renal,venous drainage

Kaynakça

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