Related Experiment Video
Updated: Oct 22, 2025

Porcine Liver Transplantation Without Veno-Venous Bypass As an Extended Criteria Donor Model
Published on: August 17, 2022
Liver Transplant in a Polymerase Chain Reaction-Positive COVID-19 Recipient: A Case Report
Keita Okubo1, Sara Iqbal2, Blanca Lizaola-Mayo2
1Division of Abdominal Transplantation, Mayo Clinic, Phoenix, Arizona.
Abstract:
The severe acute respiratory syndrome coronavirus 2 coronavirus disease 2019 (COVID-19) global pandemic has ushered in an era of hesitation in performing transplants in affected patients. This stems from the paucity of data regarding the testing modalities, long-term implications, and uncertain prognosis in this group of patients. Current guidance from the Centers for Disease Control recommends assessing symptoms rather than polymerase chain reaction (PCR) positivity. In light of these recommendations, we describe a case of an orthotopic liver transplant in a patient infected with COVID-19 with persistent PCR positivity for 40 days before retransplant. The patient's perioperative and postoperative course was uncomplicated. Our experience leads us to advocate for liver transplants in patients who are PCR positive for COVID-19 after careful individualized and multidisciplinary evaluation regarding their liver disease and COVID-19 symptomatology.

