Prediction of Renal Graft Function 1 Year After Adult Deceased-Donor Kidney Transplantation Using Variables Available Prior to Transplantation.

BACKGROUND Kidney transplantation is still the best therapy for patients with end-stage renal disease, but the demand for donor organs persistently surpasses the supply. A prognostic model using pre-transplant data for the prediction of renal graft function would be helpful to optimize organ allocation and avoid futile transplantations. MATERIAL AND METHODS Retrospective data of 2431 patients who underwent kidney transplantation between January 01, 2000, and December 31, 2012 with subsequent ten-year clinical follow-up in our transplant center were analyzed.

Omentoplasty for Cervical Lymphocele after Aortic Arch Replacement.

Lymphocele formation is a rare complication after surgical procedures involving the mediastinum. While uncomplicated lymphoceles show high rates of spontaneous closure and are usually treated conservatively, surgical treatment might be required in cases with persistent or recurrent lymphoceles. We present the case of a 53-year-old male with reoccurring cervical swelling after two surgeries of the thoracic aorta.

Extracellular NAD response to post-hepatectomy liver failure: bridging preclinical and clinical findings.

Liver fibrosis progressing to cirrhosis is a major risk factor for liver cancer, impacting surgical treatment and survival. Our study focuses on the role of extracellular nicotinamide adenine dinucleotide (eNAD) in liver fibrosis, analyzing liver disease patients undergoing surgery. Additionally, we explore NAD's therapeutic potential in a mouse model of extended liver resection and in vitro using 3D hepatocyte spheroids.

[Sex differences in hepatobiliary and transplantation surgery].

Gender-specific differences in hepatobiliary and transplantation surgery are decisive for the diagnosis, treatment and long-term outcomes. Men exhibit a higher risk of late recurrences and cancer-specific death after liver cancer resection. The emphasis on screening recommendations and ensuring equal access to treatment options are vital to minimize disparities.

Resection of intrahepatic cholangiocarcinoma in octogenarians: a single-center analysis.

The rapidly aging population in industrialized countries comes with an increased incidence of intrahepatic cholangiocarcinoma (iCC) which presents new challenges for oncological treatments especially in elderly patients. Thus, the question arises to what extent the benefit of surgical resections, as the only curative treatment option, outweighs possible perioperative risks in patients ≥ 80 years of age (octogenarians). We therefore retrospectively analyzed 311 patients who underwent resection for iCC at Hannover Medical School between January 1996 and December 2022.

Is Repeat Resection for Recurrent Intrahepatic Cholangiocarcinoma Warranted? Outcomes of an International Analysis.

Background: Recurrence of intrahepatic cholangiocarcinoma (ICC) after liver resection (LR) remains high, and optimal therapy for recurrent ICC is challenging. Herein, we assess the outcomes of patients undergoing repeat resection for recurrent ICC in a large, international multicenter cohort.

Patients And Methods: Outcomes of adults from six large hepatobiliary centers in North America, Europe, and Asia with recurrent ICC following primary LR between 2001 and 2015 were analyzed.

Perioperative outcome and long-term survival for intrahepatic cholangiocarcinoma after portal vein embolization and subsequent resection: A propensity-matched study.

Introduction: In view of the high therapeutic value of surgical resection for intrahepatic cholangiocarcinomas (ICC), our study addresses the question of clinical management and outcome in case of borderline resectability requiring hypertrophy induction of the future liver remnant prior to resection.

Methods: Clinical data was collected of all primary ICC cases receiving major liver resection with or without prior portal vein embolization (PVE) from a single high-volume center. PVE was performed via a percutaneous transhepatic access.

Cyclosporine vs. tacrolimus after liver transplantation for primary sclerosing cholangitis - a propensity score-matched intention-to-treat analysis.

Background & Aims: There is controversy regarding the optimal calcineurin inhibitor type after liver transplant(ation) (LT) for primary sclerosing cholangitis (PSC). We compared tacrolimus with cyclosporine in a propensity score-matched intention-to-treat analysis based on registries representing nearly all LTs in Europe and the US.

Methods: From the European Liver Transplant Registry (ELTR) and Scientific Registry of Transplant Recipients (SRTR), we included adult patients with PSC undergoing a primary LT between 2000-2020.

A surgical strategy for intrahepatic cholangiocarcinoma - the hilar first concept.

Purpose: The present study assesses long-term overall survival (OS) and disease-free survival (DFS) after curative resection for intrahepatic cholangiocarcinoma (ICCA) depending on resection margin (RM) status and lymph node (LN) status.

Methods: Clinical data of all consecutively resected patients with ICCA at a single high-volume center between 2005 and 2018 were collected. Minimum follow-up was 36 months.

Results from the european survey on preoperative management and optimization protocols for PeriHilar cholangiocarcinoma.

Background: Major surgery, along with preoperative cholestasis-related complications, are responsible for the increased risk of morbidity and mortality in perihilar cholangiocarcinoma (pCCA). The aim of the present survey is to provide a snapshot of current preoperative management and optimization strategies in Europe.

Methods: 61 European centers, experienced in hepato-biliary surgery completed a 59-questions survey regarding pCCA preoperative management.

Impact of body mass index on perioperative outcomes of laparoscopic major hepatectomies.

Background: Data on the effect of body mass index on laparoscopic liver resections are conflicting. We performed this study to investigate the association between body mass index and postoperative outcomes after laparoscopic major hepatectomies.

Methods: This is a retrospective review of 4,348 laparoscopic major hepatectomies at 58 centers between 2005 and 2021, of which 3,383 met the study inclusion criteria.

Robotic versus laparoscopic versus open major hepatectomy - an analysis of costs and postoperative outcomes in a single-center setting.

Purpose: In the era of minimal-invasive surgery, the introduction of robotic liver surgery (RS) was accompanied by concerns about the increased financial expenses of the robotic technique in comparison to the established laparoscopic (LS) and conventional open surgery (OS). Therefore, we aimed to evaluate the cost-effectiveness of RS, LS and OS for major hepatectomies in this study.

Methods: We analyzed financial and clinical data on patients who underwent major liver resection for benign and malign lesions from 2017 to 2019 at our department.

Postoperative infectious complications are associated with diminished overall survival of patients undergoing resection for colorectal liver metastases.

Introduction: Postoperative infectious complications (PIC) remain one of the most common complications after surgery. The influence of PIC on long-term survival for patients after liver surgery for colorectal liver metastases (CRLM) needs further investigation.

Methods: Data of patients who underwent liver resection for CRLM between 2012 and 2017 at the Department of Surgery, Campus Charité Mitte and Campus Virchow-Klinikum, Charité - Universitätsmedizin Berlin were evaluated.

Gd-EOB-DTPA-MRCP to localize bile leakage after liver trauma and surgery: impact on treatment and outcome.

Objectives: Bile leakage (BL) is a challenging complication after hepatobiliary surgery and liver trauma. Gadolinium ethoxybenzyl (Gd-EOB-DTPA)-enhanced magnetic resonance cholangiopancreatography (MRCP) is used to diagnose BL non-invasively. We assessed the value of Gd-EOB-DTPA-MRCP in the detection of postoperative and post-traumatic BL hypothesizing that exact identification of the leakage site is pivotal for treatment planning and outcome.