Prognostic value of the metastatic lymph node ratio in patients with pancreatic cancer.

The purpose of the study was to analyze the prognostic value of metastatic lymph node ratio (LNR) in pancreatic cancer (PC) patients undergoing surgical operation. We retrospectively reviewed 615 patients with PC who underwent surgical operation. The clinic-pathologic factors related to lymph node metastasis (LNM) were analyzed.

Establishment and assessment of the hepatic venous pressure gradient using biofluid mechanics (HVPG): protocol for a prospective, randomised, non-controlled, multicentre study.

Introduction: Portal hypertension (PH) is a severe disease with a poor outcome. Hepatic venous pressure gradient (HVPG), the current gold standard to detect PH, is available only in few hospitals due to its invasiveness and technical difficulty. This study aimed to establish and assess a novel model to calculate HVPG based on biofluid mechanics.

A single hospital study on portal vein thrombosis in cirrhotic patients - clinical characteristics & risk factors.

Background & Objectives: Discrepancies exist in the reported prevalence of portal vein thrombosis (PVT), and its clinical characteristics and sites of occurrence need to be elucidated. The risk factors for PVT are also poorly understood. This single centre study was undertaken to determine the clinical characteristics, sites of occurrence, and risk factors associated with PVT in patients with liver cirrhosis.

Significance of correlation between interferon-γ and soluble intercellular adhesion molecule-1 and interleukin-17 in hepatitis B virus-related cirrhosis.

Background And Objective: Hepatitis B virus (HBV)-related cirrhosis is known to be associated with chronic hepatic inflammation. The present study aimed to examine the correlation between inflammatory mediators INF-γ, IL-17, and sICAM-1 in HBV cirrhotic patients.

Methods: The levels of sICAM-1, interleukin-17, and IFN-γ were measured with enzyme-linked immunosorbent assays in 120 cirrhotic patients with HBV and 270 sex- and age-matched healthy controls.

Portopulmonary hypertension in cirrhotic patients: Prevalence, clinical features and risk factors.

The incidence and clinical features of portopulmonary hypertension (POPH) have not been adequately described and it is currently unknown whether an association exists between the severity of POPH and liver function. Additionally, POPH risk factors are yet to be identified. The aim of this study was to determine the prevalence, describe the clinical features and investigate the potential risk factors of POPH.