Preoperative blood tests provide diagnostic and prognostic information about patients with hepatocellular carcinoma.

Introduction: Our aim was to assess parameters derived from preoperative blood tests as diagnostic or prognostic markers in patients with operable hepatocellular carcinoma (HCC).

Methods: We included 210 patients who underwent liver resection as the first treatment for suspected hepatocellular adenoma (HCA) or HCC (January 2010-December 2022). Parameters originated from preoperative complete blood count and biochemical blood tests were examined for associations with clinicopathological parameters and survival.

Bridging locoregional treatment prior to liver transplantation for cirrhotic patients with hepatocellular carcinoma within the Milan criteria: a systematic review and meta-analysis.

Background: We performed a meta-analysis to assess the benefit of bridging locoregional treatment (LRT) before liver transplantation for cirrhotic patients with hepatocellular carcinoma (HCC) already within the Milan criteria at diagnosis.

Methods: We included original studies with HCC cases within the Milan criteria at diagnosis, comparing patients with and without bridging LRT before liver transplantation.

Results: Twenty-six retrospective original studies were included.

Time-Related Evidence of Intestinal Oxidative Stress in Obstructive Jaundice-Induced Rats.

Introduction: Obstructive jaundice is known to affect intestinal permeability and facilitate bacterial translocation through related mechanisms. This study was conducted to evaluate the alterations concerning blood biochemistry and levels of several markers of oxidative stress (OS) in blood and intestinal mucosa caused by obstructive jaundice and how these fluctuate over time, in order to further explore the possibility of intervening in the OS path in future experiments.

Methods: A total of 54 albino Wistar rats were randomly divided into three groups (control, sham operated, and bile duct ligation) and sacrificed at specific time intervals (12 h and 2, 7, and 14 days).

Donor-Recipient Body Surface Area Mismatch and the Outcome of Liver Transplantation in the UK.

Too small or too big liver grafts for recipient's size has detrimental effects on transplant outcomes. The purpose was to correlate donor-recipient body surface area ratio or body surface area index with recipient survival, graft survival, hepatic artery or portal vein, or vena cava thrombosis. High and low body surface area index cut-off points were determined.

Adrenocortical Cancer: A 20-Year Experience of a Single Referral Center in Prognosis and Outcomes.

Adrenocortical carcinoma (ACC) is a rare but very aggressive endocrine malignancy with poor survival. Histopathology is important for diagnosis, while in some cases immunohistochemical markers and gene profiling of the resected tumor may be superior to current staging systems to determine prognosis. We aimed to present the 20-year experience at a tertiary hospital in patients with ACCs and correlate the immunohistochemical characteristics of ACCs with the clinical and morphological characteristics of the tumors and the survival of the patients.

Frailty score before admission as risk factor for mortality of renal patients during the first wave of the COVID pandemic in London.

Frailty is a known predictor of mortality and poor outcomes during hospital admission. In this large renal retrospective cohort study, we investigated whether frailer COVID-19 positive renal patients had worse outcomes. All SARS-Cov-2 positive renal patients aged ≥18 years who presented to the emergency department at the Royal Free Hospital or at the satellite dialysis centres from 10th of March until the 10th of May 2020, with recent data on frailty, were included.

Combining Donor and Recipient Age With Preoperative MELD and UKELD Scores for Predicting Survival After Liver Transplantation.

Objectives: The end-stage liver disease scoring systems MELD, UKELD, and D-MELD (donor age × MELD) have had mediocre results for survival assessment after orthotopic liver transplant. Here, we introduced new indices based on preoperative MELD and UKELDscores and assessed their predictive ability on survival posttransplant.

Materials And Methods: We included 1017 deceased donor orthotopic liver transplants that were performed between 2008 (the year UKELD was introduced) and 2019.

The implications of donor-recipient size mismatch in renal transplantation.

Introduction: Transplanting kidneys small for recipient's size results in inferior graft function. Body surface area (BSA) is related to kidney size. We used the BSA index (BSAi) (Donor BSA/Recipient BSA) to assess whether the renal graft size is sufficient for the recipient.

The role of inflammation biomarkers in differential diagnosis of pelvic tumours of ovarian origin: a single-centre observational study.

Aim Of The Study: Our aim was to analyse the feasibility of white blood cell and platelet counts along with their ratios as a prognostic factor in patients who underwent surgery for ovarian mass.

Material And Methods: We retrospectively studied the patients admitted in the Department of Gynaecology due to adnexal mass. The potential association of the neutrophil-to-lymphocyte-ratio (NLR), neutrophil-to-monocyte (NMR), platelet-to-lymphocyte (PLR), lymphocyte-to-monocyte (LMR), monocyte-to-platelet, and malignancy was evaluated.

Solid Pseudopapillary Neoplasms of the Pancreas: a Single-Center Experience and Review of the Literature.

Purpose: Pancreatic solid pseudopapillary neoplasms (SPNs) are rare borderline tumours mainly affecting young female patients. The number of patients diagnosed with SPNs has increased significantly in the last decades owing to the increased use of cross-sectional imaging investigating different abdominal symptoms, whilst a significant proportion are incidentally discovered during the process of evaluating other pathologies. We herein present our institutional experience of patients with SPN who underwent curative resection focusing on clinical, pathological features, and the long-term outcomes.

High fascin-1 expression in colorectal cancer identifies patients at high risk for early disease recurrence and associated mortality.

Background: Fascin is the main actin cross-linker protein that regulates adhesion dynamics and stabilizes cell protrusion, such as filopodia. In human cancer, fascin expression correlates with aggressive clinical features. This study aimed to determine the expression patterns of fascin-1 and assessed its prognostic significance in colorectal cancer.

Identifying prognostic risk factors for poor outcome following COVID-19 disease among in-centre haemodialysis patients: role of inflammation and frailty.

Introduction: The pandemic of coronavirus disease (COVID-19) has highly affected patients with comorbidities and frailty who cannot self-isolate, such as individuals undergoing haemodialysis. The aim of the study was to identify risk factors for mortality and hospitalisation, which may be useful in future disease spikes.

Methods: We collected data retrospectively from the electronic medical records of all patients receiving a diagnosis of COVID-19 between 11th March and 10th May 2020 undergoing maintenance haemodialysis at four satellite dialysis units from the Royal Free London NHS Foundation Trust, London, UK.

Liver transplantation as last-resort treatment for patients with bile duct injuries following cholecystectomy: a multicenter analysis.

Background: Liver transplantation (LT) has been used as a last resort in patients with end-stage liver disease due to bile duct injuries (BDI) following cholecystectomy. Our study aimed to identify and evaluate factors that cause or contribute to an extended liver disease that requires LT as ultimate solution, after BDI during cholecystectomy.

Methods: Data from 8 high-volume LT centers relating to patients who underwent LT after suffering BDI during cholecystectomy were prospectively collected and retrospectively analyzed.

Meta-analysis of laparoscopic versus open liver resection for intrahepatic cholangiocarcinoma.

Intrahepatic cholangiocarcinoma (iCCA) is a rare and aggressive hepatic malignancy. An up-to-date systematic review and meta-analysis was conducted aiming to compare outcomes between laparoscopic (LLR) and open liver resection (OLR) for patients with iCCA. A systematic literature search of Medline, Scopus, Google Scholar, and Cochrane databases was performed.

Nuchal-type Fibroma: Single-Center Experience and Systematic Literature Review.

Background: Nuchal-type fibroma is a rare benign tumor arising from the connective tissue. Our aim was to present our experience via two cases of this tumor and a comprehensive review of the literature.

Patients And Methods: We report a case of a 23-year-old female with a mass located in the posterior neck and the upper back and a case of a 50-year-old male with a mass located in the posterior neck, which were proved to be nuchal-type fibromas in the histopathological examination.

Hypoperfusion warm ischaemia time in renal transplants from donors after circulatory death.

Background: The donor hypoperfusion phase before asystole in renal transplants from donors after circulatory death (DCD) has been considered responsible for worse outcomes than those from donors after brain death (DBD).

Methods: We included 10 309 adult renal transplants (7128 DBD and 3181 DCD; 1 January 2010-31 December 2016) from the UK Transplant Registry. We divided DCD renal transplants into groups according to hypoperfusion warm ischaemia time (HWIT).

Comparison between bovine carotid artery graft and polytetrafluoroethylene graft for haemodialysis vascular access: A systematic review and meta-analysis.

Background: There is a renewed interest in using bovine carotid artery grafts for haemodialysis vascular access after recent advances in conduit manufacturing and endovascular management of access-related complications. Our aim was to summarize the results of the recent studies comparing bovine carotid artery grafts with polytetrafluoroethylene grafts as vascular access for haemodialysis.

Methods: A systematic review was conducted for original articles comparing bovine carotid artery with polytetrafluoroethylene grafts for haemodialysis vascular access published between January 2000 and December 2019 searching the databases of Medline, Scopus, Google Scholar, ClinicalTrials.

Comparison Between Robotic and Laparoscopic or Open Anastomoses: A Systematic Review and Meta-Analysis.

Introduction: Robotic surgery has been increasingly used in fashioning various surgical anastomoses. Our aim was to collect and analyze outcomes related to anastomoses performed using a robotic approach and compare them with those done using laparoscopic or open approaches through meta-analysis.

Methods: A systematic review was conducted for articles comparing robotic with laparoscopic and/or open operations (colectomy, low anterior resection, gastrectomy, Roux-en-Y gastric bypass (RYGB), pancreaticoduodenectomy, radical cystectomy, pyeloplasty, radical prostatectomy, renal transplant) published up to June 2019 searching Medline, Scopus, Google Scholar, Clinical Trials and the Cochrane Central Register of Controlled Trials.

A Clinicopathological Analysis of S100A14 Expression in Colorectal Cancer.

Background/aim: The calcium-binding protein S100A14 is involved in processes related to tumorigenesis and tumor propagation, such as proliferation, apoptosis, motility and invasiveness. Our aim was to investigate its role in colorectal cancer.

Patients And Methods: One hundred and seven patients (65 men and 42 women) were included in this study.

Liver transplantation for hilar cholangiocarcinoma: A systematic review.

Patients with hilar cholangiocarcinoma (hCCA) have advanced disease at presentation and therefore curative treatment options are limited. Liver transplantation (LT), in the case of unresectable disease, is theoretically an attractive option, as it offers the maximum resection margin and at the same time removes the underlying parenchymal liver disease. In the past years a number of studies have aimed to evaluate to potential beneficial role of neo adjuvant therapy followed by LT for treating patients with unresectable hCCA.

UK renal transplant outcomes in low and high BMI recipients: the need for a national policy.

Introduction: We assessed the effect of recipient body mass index (BMI) on the outcomes of renal transplantation and the management of obese patients with end-stage renal disease across the UK.

Methods: We analyzed data of 25539 adult renal transplants (2007-2016) from the UK Transplant Registry. Patients were divided in BMI groups [underweight: < 18.