COVID-19 and Liver Surgery: How the Pandemic Affected an Italian Medium-Volume HBP Center

Francesca Carissimi1,2, Mauro Alessandro Scotti1, Cristina Ciulli1,2

  • 1Department of Surgery, HPB and Gastroenterological Surgery Unit, San Gerardo Hospital, Monza, Italy.

Frontiers in Surgery
|July 15, 2022
PubMed

Insights

The COVID-19 pandemic did not significantly impact hepatobiliary surgery outcomes, including length of stay, morbidity, or mortality. Despite increased tumor burden during the pandemic, surgical care volume was maintained.

Area of Science:

  • Hepatobiliary Surgery
  • Oncology
  • Infectious Diseases

Background:

  • The COVID-19 pandemic caused significant disruptions to healthcare, including the postponement of elective surgeries.
  • Hospitals implemented strategies like COVID-free wards to resume essential surgical procedures.
  • The impact on specialized units like hepatobiliary surgery required careful evaluation.

Purpose of the Study:

  • To assess the impact of the severe acute respiratory syndrome Coronavirus-2 (SARS-CoV-2) pandemic on a hepatobiliary surgery unit.
  • To determine if surgical outcomes were affected by pandemic-related changes.
  • To evaluate the effectiveness of COVID-free protocols in maintaining surgical services.

Main Methods:

  • Retrospective analysis of a prospective database of liver surgery patients.
  • Comparison of data from the pre-COVID period (2018-2019) and the COVID period (2020-2021).
  • Inclusion criteria required negative COVID-19 swabs for patients admitted to COVID-free wards.

Main Results:

  • 101 patients were treated pre-COVID (Group 1) and 126 during the COVID period (Group 2).
  • No significant differences were observed in postoperative hospital stay, major complications, or mortality between the groups.
  • A significantly greater tumor burden was noted in Group 2, with larger nodule size, increased lymphadenectomy, and more extrahepatic disease.

Conclusions:

  • The hepatobiliary surgery unit successfully maintained surgical volume during the COVID pandemic.
  • Pandemic-related protocols allowed for the continuation of tertiary-center care without compromising patient outcomes.
  • Despite challenges, including increased tumor burden, the unit demonstrated resilience in providing essential hepatobiliary surgery services.
Abstract

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