Intestinal Bacteremia After Liver Transplantation Is a Risk Factor for Recurrence of Primary Sclerosing Cholangitis.

Background: Primary sclerosing cholangitis (PSC) is a chronic progressive pathological process, related to inflammatory bowel disease and subsequent bacterial translocation. Liver transplantation (LT) is the only curative therapy, but outcomes are compromised by recurrence of PSC (rPSC). The aim of the study was to investigate a potential link between intestinal bacteremia, fucosyltransferase-2 (FUT2), and rPSC after LT.

Cell-free microRNAs as early predictors of graft viability during ex vivo normothermic machine perfusion of human donor livers.

Background: Cell-free microRNAs (miRs) have emerged as early and sensitive biomarkers for tissue injury and function. This study aimed to investigate whether the release of hepatocyte-derived microRNAs (HDmiRs) and cholangiocyte-derived miRs (CDmiRs) correlates with hepato-cholangiocellular injury and function during oxygenated, normothermic machine perfusion (NMP) of human liver grafts.

Methods: Donor livers (n = 12), declined for transplantation, were subjected to oxygenated NMP (6 hours) after a period of static cold storage (median 544 minutes (IQR 421-674)).

Suitability of livers for transplantation when treated by normothermic machine perfusion.

Background: Many factors may compromise the functional recovery of a harvested potential liver for engraftment. Normothermic machine perfusion (NMP) can revive hepatic metabolism ex vivo enabling subsequent transplantation. In this study, we evaluated the recovery of 11 discarded livers' function utilizing NMP.

Hypo- and normothermic perfusion of the liver: Which way to go?

The demand of donor livers for transplantation exceeds the supply. In an attempt to maximize the number of potentially usable donor livers, several centers are exploring the role of machine perfusion. This review provides an update on machine perfusion strategies and basic concepts, based on current clinical issues, and discuss challenges, including currently used biomarkers for assessing the quality and viability of perfused organs.

The release of microRNA-122 during liver preservation is associated with early allograft dysfunction and graft survival after transplantation.

Early allograft dysfunction (EAD) after liver transplantation (LT) is associated with inferior graft survival. EAD is more prevalent in grafts from donation after circulatory death (DCD). However, accurate prediction of liver function remains difficult because of the lack of specific biomarkers.

Recurrence of hepatocellular carcinoma after liver transplantation: Is there a place for resection?

Recurrence of hepatocellular carcinoma (HCC) after liver transplantation (LT) is widely considered as a terminal condition. Therefore, the role of surgery is uncertain in this case. The purpose of this study was to identify the prognostic factors of survival after post-LT HCC recurrence and to evaluate the impact of surgery in this setting.

Radiological and clinical predictors of long-term outcome in rotator cuff calcific tendinitis.

Objectives: Knowledge on the epidemiology and long-term course of rotator cuff calcific tendinitis (RCCT) is scarce. We assessed demographics, radiological characteristics, and their association with long-term outcomes in a large patient group.

Methods: Baseline demographics, radiological characteristics and treatment were recorded in 342 patients.

Perforation of the gallbladder: a rare cause of acute abdominal pain.

An 82-year-old woman without any previous medical history arrived in the emergency department with severe pain in the entire abdomen since 5 h. Blood tests showed, apart from a CRP of 28 mg/l, no abnormalities. We decided to perform an abdominal ultrasound, which showed an easily compressible gallbladder, containing a small, mobile gallstone and free fluid in the abdomen.

Calcific tendinitis of the rotator cuff: a randomized controlled trial of ultrasound-guided needling and lavage versus subacromial corticosteroids.

Background: Calcific tendinitis of the rotator cuff (RCCT) is frequently diagnosed in patients with shoulder pain, but there is no consensus on its treatment.

Purpose: To compare 2 regularly applied RCCT treatments: ultrasound (US)-guided needling and lavage (barbotage) combined with a US-guided corticosteroid injection in the subacromial bursa (subacromial bursa injection [SAI]) (group 1) versus an isolated SAI (group 2).

Study Design: Randomized controlled trial; Level of evidence, 1.