Effectiveness of controlled-expansion transjugular intrahepatic portosystemic shunt (CX-TIPS) in an interdisciplinary setting at a large tertiary center.

Introduction: The use of controlled-expansion transjugular intrahepatic portosystemic shunt (CX-TIPS) effectively controls portal hypertension (PH)-related complications while reducing risks related to fully expanded stents. We evaluated the effectiveness of CX-TIPS in a large Viennese patient cohort.

Method: We assessed the number of patients evaluated for CX-TIPS placement by interdisciplinary discussion at the Medical University of Vienna and included all patients from the prospective AUTIPS registry undergoing CX-TIPS placement between June 2018 - December 2024.

The Vasopressin Biomarker Copeptin is Linked to Systemic Inflammation and Refines Prognostication in Decompensated Cirrhosis.

Background & Aims: Copeptin, an arginine-vasopressin biomarker, may confer prognostic information in patients with advanced chronic liver disease (ACLD).

Methods: Patients with ACLD included in the Vienna Cirrhosis Study (NCT03267615) between January 2017 and April 2023 and available copeptin levels were prospectively recruited and classified into 6 predefined clinical ACLD stages from S0 (subclinical portal hypertension) to S5 (further decompensation). A prognostic score (MELD-copeptin score) in patients with decompensated ACLD (dACLD) was developed in a derivation cohort (n = 150) and validated in an internal (n = 148) and an external validation cohort (n = 771).

The Influence of Prone Positioning on Energy and Protein Delivery in COVID-19 Patients Requiring ECMO Support.

Background: Gastrointestinal dysfunction is a common complication of medical nutrition therapy in critically ill patients. Whether prone positioning leads to a deterioration in gastrointestinal function has not been fully clarified. Thus, we aimed to analyze the influence of prone positioning on the tolerance of medical nutrition therapy.

Inadequate Energy Delivery Is Frequent among COVID-19 Patients Requiring ECMO Support and Associated with Increased ICU Mortality.

Background: Patients receiving extracorporeal membrane oxygenation (ECMO) support are at high risk for malnutrition. There are currently no general nutrition guidelines for coronavirus disease 2019 (COVID-19) patients during ECMO therapy.

Methods: We conducted a retrospective analysis of COVID-19 patients requiring venovenous ECMO support at a large tertiary hospital center.