Comparison of atriocaval shunting with perihepatic packing versus perihepatic packing alone for retrohepatic vena cava injuries in a swine model

摘要

Background: Retrohepatic vena cava (RVC) injuries are technically challenging and often lethal. Atriocaval shunting has been promoted as a modality to control haemorrhage from these injuries, but evidence from controlled studies supporting its benefit is lacking. We hypothesised that addition of an atriocaval shunt to perihepatic packing would improve outcomes in our penetrating RVC injury swine model.