Biliary sunrise - bile color as visible sign for hepatic ischemia after iatrogenic partial liver de-arterialization: A case report

Figure 4 The “biliary sunrise”. (Figure 4B was created by Adrian Stelzl using a professional graphic illustration software - Affinity Designer). A: Extracted bile demonstrating a gradient of biliary pigmentation from more ischemic to less ischemic liver regions. From left to right: 1: Right posterolateral duct; 2: Right anteromedial duct; 3: Left bile duct; B: Schematic illustration of Neuhaus drain positioning within the partially ischemic liver.