Juguler Ven Bulb Divertikülü

Yıl 2007, Cilt: 1 Sayı: 1, 46 - 48, 20.03.2007

Aynur Turan

Öz

Juguler bulb divertikulum oldukça nadir görülen gerçek bir venöz anomalidir. Juguler divertikulum juguler bulbun petröz kemikte posteriora, süperiora ve mediale genişlemesi sonucu oluşur. Semptomlar juguler divertikulumun boyutlarına ve genişliğine bağlı olarak oluşur.
Temporal kemik yüksek rezolüsyonlu BT ve manyetik rezonans görüntüleme tetkiklerinde; sol juguler bulbda mediale, posteriora ve internal akustik kanala doğru uzanım gösteren genişleme ve divertiküler yapılanma gözlenen ani sensöryonöral işitme kaybı olan 20 yaşında erkek olgu sunuldu.

Abstract
Jugular bulb diverticulum is an extremely rare, true venous anomaly. Jugular diverticulum is an out-pouching of jugular bulb that extends superiorly, medially and posteriorly in the petrous bone. Presenting symptoms depend on size and extension of jugular diverticulum.
A 20 years old male patient admitted with sudden developed sensory-neural deaffness. An enlargement and a diverticular structure on jugular vein bulb lying medial, posterior and internal acoustic channel was determined at temporal bone HRCT scan and bone MR scans.

Anahtar Kelimeler

Juguler ven, divertikulum., Bulb Divertikülü

Kaynakça

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