Hepatic arterial infusion placement of the pump, technical catheter-related complications, and those related to the chemotherapeutic agents used. Relating to the surgical HAI pump placement, early postoperative complications consist of arterial injury leading to hepatic artery thrombosis, inadequate perfusion of the entire liver due to the inability to identify an accessory hepatic artery, extrahepatic perfusion to the stomach or duodenum, or hematoma formation in the subcutaneous pump pocket. Late complications are more common and include inflammation or ulceration of the stomach or duodenum, and pump pocket infection. The most common catheter related complications include displacement of the catheter, occlusion of the hepatic artery
Protocol Relating to the Status of Refugees Protocol Relating to the Status of Refugees The Protocol Relating to the Status of Refugees is a key treaty in international refugee law. It entered into force on 4 October 1967, and 146 countries are parties. Where the 1951 United Nations Convention Relating to the Status of Refugees had restricted refugee status to those whose circumstances had come about "as a result of events occurring before 1 January 1951", as well as giving states party to the Convention the option of interpreting this as "events occurring in Europe" or "events occurring in Europe or elsewhere", the 1967 Protocol removed both