Arterial complications after liver transplantation: diagnosis, prevention and treatment

Background. Liver transplantation is a life-saving surgery for patients with chronic end-stage liver diseases and individual patients with fulminant liver failure. Over the years, the procedure of the operation has undergone major changes. Recent advances in this field, including improved surgical techniques and the introduction of new immunosuppressive agents, have made it possible to achieve a 5-year survival rate of 87.6%. Objective. To analyze the current scientific literature on arterial complications after liver transplantation, their diagnosis and treatment methods. Material and methods. The scientific articles, reviews and other literature on the topic of arterial complications after liver transplantation for the period from 2015 to the present, published in the databases Pubmed, Google Scholar, Medline, have been studied. Conclusion. Arterial complications remain one of the most dangerous consequences of orthotopic liver transplantation, accompanied by a high risk of graft loss and death. The diagnosis and treatment of these complications is a significant challenge that requires a further search of approaches to improve the efficacy of liver transplantation.

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