Calot üçgeni sürprizi: Sağ hepatik arterin tırtıl hörgücü varyasyon olguları

Kolesistektomi, laparoskopinin yaygınlaşması ile birlikte genel cerrahi kliniklerinin en sık yapılan cerrahi işlemlerinden biri haline gelmiştir. Laparaskopik kolesistektomi akut ve elektif vakalarda standart yaklaşım olmuştur. Güvenli bir kolesistektomi için birçok teknik ve yaklaşım tanımlansa da Calot üçgeni disseksiyonu önemini korumaktadır. Komplikasyonların önüne geçebilmek için normal anatominin yanı sıra varyasyonlar da tanınmalı ve akılda tutulmalıdır. Bu yazıda kliniğimizde ameliyat ettiğimiz hastalarda karşılaştığımız sağ hepatik arterin tırtıl hörgücü (caterpillar hump) varyasyonunu sunmayı amaçladık.

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