Improved Quality of Life Among Chronic Pancreatitis Patients Undergoing Total Pancreatectomy With Islet Autotransplantation-Single Center Experience With Large Cohort of Patients.

Total pancreatectomy with islet autotransplantation (TPIAT) is the treatment of choice to preserve pancreatic endocrine function, alleviate pain, and improve quality of life (QoL) when other strategies are ineffective for chronic pancreatitis (CP) patients. This study utilized pancreatic disease-specific surveys developed by the European Organisation for Research and Treatment of Cancer (EORTC) to conduct a comprehensive, single-center examination of a large cohort of patients to gain understanding of QoL post-TPIAT. Two validated QoL surveys of the EORTC-QLQ-C30 and QLQ-PAN26-were administered in a prospective cohort of CP patients during pre-and post-operative scheduled visits.

Spleen-preserving total pancreatectomy and islet autotransplantation with complete preservation of the splenic arterial and venous supply does not impact islet yield and function.

Background: Standard total pancreatectomy and islet autotransplantation (TPIAT) for chronic pancreatitis includes splenectomy, but TPIAT can be performed without splenectomy by full preservation of the blood supply to the spleen.

Methods: We compared the metabolic and clinical outcomes of patients who underwent TPIAT at our center between 2015 and 2021 with or without splenectomy. A total of 89 patients were included in the study, and 17 of them underwent spleen-preserving total pancreatectomy (SPTP).

Utilization of a SARS-CoV-2-positive donor for liver transplantation.

Liver transplantation rates have been negatively affected by the pandemic caused by coronavirus disease 2019 (COVID-19), the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Current practice in the liver transplant community is to avoid utilizing SARS-CoV-2-positive donors for liver transplantation unless there is a compelling reason such as recipient illness severity. In this case, we report the use of a donor who had a positive exposure to and symptom history for COVID-19 and tested positive for SARS-CoV-2 on admission for a liver transplant recipient with primary sclerosing cholangitis and a Model of End-Stage Liver Disease score of 23 with no known COVID-19 exposures.

Longitudinal profiling of plasma and urine metabolites during liver regeneration in living liver donors.

Background: Knowledge of metabolic processes affected by major hepatectomy (MHx), and the metabolic pathways involved in liver regeneration and recovery of function, is limited and mainly derived from animal models. Assessment of restoration of hepatic function is essential in human living liver donors (LD).

Methods: We used a targeted metabolomic approach to longitudinally quantify changes in plasma and urine biomarkers from healthy LD.

Cost Analysis of Liver Acquisition Fees Before and After Acuity Circle Policy Implementation.

Importance: Acuity circles (AC) liver allocation policy was implemented to eliminate donor service area geographic boundaries from liver allocation and to decrease variability in median Model of End-stage Liver Disease (MELD) score at transplant and wait list mortality. However, the broader sharing of organs was also associated with more flights for organ procurements and higher costs associated with the increase in flights.

Objective: To determine whether the costs associated with liver acquisition changed after the implementation of AC allocation.