[Impact of the SARS-CoV-2 Pandemic on Liver Surgery and Liver Transplantations in Germany]. / Einfluss der Coronapandemie auf die Leberchirurgie und Lebertransplantationen in Deutschland.

ABSTRACT

BACKGROUND: The SARS-CoV-2 pandemic has led to restrictions in surgical care worldwide and therefore also posed new challenges to liver surgery. The respective procedures often entail high perioperative risks and resource requirements. However, the indication for liver surgery is frequently without alternatives. To date, there is little knowledge about the impact of the pandemic on liver surgery in Germany. METHODS: A retrospective data analysis of liver surgery procedures in Germany as well as transplantations was conducted. Evaluations were based on procedure codes recorded between 2010 and 2020 according to diagnosis-related groups (DRG) by the Federal Statistical Office of Germany (Destatis) and data from the German Organ Procurement Organization (Deutsche Stiftung Organtransplantation; DSO). RESULTS: According to DRG procedure codes relating to liver surgery recorded between 2010 and 2020 in Germany, the annual fluctuation for the first year of the pandemic 2020 remained comparable to previous years. Furthermore, the development of post-mortem liver transplantations as well as living liver donations remained stable in Germany in 2020 and 2021. CONCLUSIONS: The number of liver surgery procedures in Germany was subject to a dynamic development until 2020, without apparent changes in the first year of the SARS-CoV-2 pandemic. The most frequently performed liver procedures, as well as liver transplantations, remained stable with respect to their annually recorded numbers. Publication of data regarding procedures in liver surgery and transplantation in 2021 need to be awaited and analyzed to evaluate whether the observations presented in this article prove stable any further.