Targeting Radiation Resistance in Oesophageal Adenocarcinoma with Pyrazinib-Functionalised Gold Nanoparticles.

Unlabelled: Only 20-30% of oesophageal adenocarcinoma (OAC) patients achieve a complete response to neoadjuvant chemo-radiotherapy for locally advanced tumours. Enhancing the response to radiation therapy is critical for improving outcomes in this aggressive cancer. Pyrazinib (P3) is a promising compound with radiosensitizing, anti-angiogenic, anti-inflammatory, and anti-metabolic properties.

Personalised exercise rehabilitation in cancer survivorship: Findings from a triage and referral feasibility study.

Purpose: Screening, triage and referral systems are proposed as efficient, needs-based models of cancer rehabilitation. This study aimed to evaluate the feasibility of the PERCS triage and referral system.

Methods: Utilising a pre-post design, the feasibility of PERCS was evaluated quantitatively in the context of a physiotherapy-led clinic for patients diagnosed with cancer during COVID-19.

Paraconduit hiatus hernia after esophageal cancer surgery: incidence, risk factors, and management.

In parallel with improved operative and oncologic outcomes for esophageal cancer, paraconduit hiatus hernia (PHH) is an increasingly recognized entity, both in the early postoperative phase and in long-term follow-up. The aim of this study was to assess the incidence of and risk factors for PHH, and to describe management approaches in a tertiary referral center. All patients undergoing surgery with curative intent for esophageal cancer from 2008 to 2022 at a single center were included.

Metabolic dysfunction mediated by HIF-1α contributes to epithelial differentiation defects in eosinophilic esophagitis.

Background: Investigating the contributory role that epithelial cell metabolism plays in allergic inflammation is a key factor to understanding what influences dysfunction and the pathogenesis of the allergic disease eosinophilic esophagitis (EoE). We previously highlighted that the absence of hypoxia signaling through hypoxia-inducible factor (HIF)-1α in EoE contributes to esophageal epithelial dysfunction. However, metabolic regulation by HIF-1α has not been explored in esophageal allergy.

Prophylactic negative pressure wound therapy (NPWT) in laparotomy wounds (PROPEL-2): protocol for a randomized clinical trial.

Background: A proportion of patients undergoing midline laparotomy will develop surgical site infections after surgery. These complications place considerable financial burden on healthcare economies and have negative implications for patient health and quality of life. The prophylactic application of negative pressure wound therapy devices has been mooted as a pragmatic strategy to reduce surgical site infections.