Servikal Travmalar
Özet
Servikal travmalar, acil servislerde sıkça karşılaşılan ve genellikle trafik kazaları, yüksekten düşme gibi nedenlerle ortaya çıkan ciddi nöroşirürjikal vakalardır. Bu yaralanmalar, anatomik özelliklerine göre üst (Oksiput-C2) ve alt (C3-C7) servikal bölge travmaları olarak ikiye ayrılır. Üst bölgede oksipital kondil, atlas (C1) ve aksis (C2) kırıkları (odontoid, hangman) öne çıkarken; alt bölgede SLIC sınıflaması ile morfoloji, diskoligamentöz bütünlük ve nörolojik durum değerlendirilir. Tanıda yüksek kaliteli bilgisayarlı tomografi (BT) altın standarttır; ligamentöz yaralanmaları değerlendirmek için ise MR kullanılır. Tedavi yaklaşımları, yaralanmanın instabilite durumuna ve nörolojik bulgulara göre belirlenir. Stabil kırıklarda Philadelphia tipi veya rijit boyunluklarla eksternal immobilizasyon yeterliyken, instabil durumlarda füzyon cerrahisi, vida fiksasyonu veya halo ortezler tercih edilir. Özellikle travma sonrası ilk 24 saat içindeki cerrahi müdahalenin daha başarılı sonuçlar verdiği gözlenmiştir. Teknolojik gelişmeler mortaliteyi azaltsa da, morbidite oranları iş gücü kaybı ve ekonomik yük açısından halen önemli bir sorundur.
Cervical traumas are common neurosurgical emergencies encountered in emergency departments, primarily caused by traffic accidents and falls from heights. These injuries are classified into upper (Occiput-C2) and lower (C3-C7) cervical region traumas based on anatomical features. While occipital condyle, atlas (C1), and axis (C2) fractures (odontoid, hangman) are prominent in the upper region, subaxial injuries are evaluated using the SLIC classification, which assesses morphology, disco-ligamentous complex integrity, and neurological status. High-quality Computed Tomography (CT) is the gold standard for diagnosis, while MRI is utilized to evaluate ligamentous injuries. Treatment approaches are determined by the status of instability and neurological findings. External immobilization with rigid or Philadelphia-type collars is sufficient for stable fractures, whereas fusion surgery, screw fixation, or halo orthoses are preferred for unstable cases. In particular, evidence suggests that surgical intervention within the first 24 hours post-trauma yields better outcomes. Although technological advancements have reduced mortality, morbidity rates remain a significant concern due to loss of workforce and economic burden.
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