Exploratory Research: Patient-Reported Factors Contributing to Decreased Oral Intake During Radiotherapy in Head and Neck Cancer.

Background: Radiotherapy (RT) in head and neck cancer (HNC) can cause multiple side effects such as nausea, pain, taste loss, fatigue, oral mucositis, xerostomia, and acute radiation-associated dysphagia (RAD). These factors threaten patients' oral intake (OI) during this RT. Reduced OI can cause weight loss, dehydration, malnutrition, and various comorbidities.

Feasibility of a comprehensive supervised exercise program during and after treatment of head and neck cancer: a mixed-methods study.

Purpose: This study evaluates the feasibility of a comprehensive supervised exercise program (CSEP) for head and neck cancer (HNC) patients during and after (chemo)radiotherapy, integrating quantitative and qualitative data to identify participation barriers and facilitators.

Methods: To investigate the feasibility of the CSEP, a mixed-method study was performed. For the quantitative part, first, adherence to and safety of the CSEP were considered as quantitative feasibility outcome measures.

Diffusion-Weighted MRI and Human Papillomavirus (HPV) Status in Oropharyngeal Cancer.

Background: This study aimed to explore the differences in quantitative diffusion-weighted (DW) MRI parameters in oropharyngeal squamous cell carcinoma (OPC) based on Human Papillomavirus (HPV) status before and during radiotherapy (RT).

Methods: Echo planar DW sequences acquired before and during (chemo)radiotherapy (CRT) of 178 patients with histologically proven OPC were prospectively analyzed. The volumetric region of interest (ROI) was manually drawn on the apparent diffusion coefficient (ADC) map, and 105 DW-MRI radiomic parameters were extracted.

A decision support tool to help identify blue carbon sites for restoration.

Blue carbon ecosystems (BCEs), such as mangroves, saltmarshes, and seagrasses, are important nature-based solutions for climate change mitigation and adaptation but are threatened by degradation. Effective BCE restoration requires strategic planning and site selection to optimise outcomes. We developed a Geographic Information System (GIS)-based multi-criteria decision support tool to identify suitable areas for BCE restoration along the 2512 km-long coastline of Victoria, Australia.

Mapping tidal restrictions to support blue carbon restoration.

Blue carbon ecosystems (BCEs), encompassing mangroves, saltmarshes, and seagrasses, are vital ecosystems that deliver valuable services such as carbon sequestration, biodiversity support, and coastal protection. However, these ecosystems are threatened by various anthropogenic factors, including tidal restrictions like levees, barriers, and embankments. These structures alter the natural seawater flow, often converting coastal ecosystems into freshwater environments.