Publications by authors named "S C Macdonald"

Arctic coasts constitute the critical interface between land and sea, and are subject to rapid changes caused by a warming climate. Current trends throughout the Arctic show increasing erosion trends, while other parts of the coast are experiencing prograding trends. Until now, a vast majority of our knowledge of Arctic coastal evolution is confined to site-specific studies with limited geospatial representation.

View Article and Find Full Text PDF

This narrative review provides a comprehensive overview of the current status, recent advancements, and future directions in the management of metastatic spine disease using both radiotherapy and surgery. Emphasis has been put on the integrated use of radiotherapy and surgery, incorporating recent developments such as separation surgery, active dose sparing of the surgical field, and the implementation of carbon fiber-reinforced polymer implants. Future studies should explore the effects of minimizing the time between radiotherapy and surgery and investigate the potential of vertebral re-ossification after radiotherapy to obviate the need for stabilization surgery.

View Article and Find Full Text PDF

Background: Accurate and comprehensive identification of enteropathogens, causing infectious gastroenteritis, is essential for optimal patient treatment and effective isolation processes in health care systems. Traditional diagnostic techniques are well established and optimised in low-cost formats. However, thorough testing for a wider range of causal agents is time consuming and remains limited to a subset of pathogenic organisms.

View Article and Find Full Text PDF

Background: Population-level mammography screening for early detection of breast cancer is a secondary prevention measure well-embedded in developed countries, and the implications for women's health are widely researched. From a public health perspective, efforts have focused on why mammography screening rates remain below the 70% screening rate required for effective population-level screening. From a sociological perspective, debates centre on whether 'informed choice' regarding screening exists for all women and the overemphasis on screening benefits, at the cost of not highlighting the potential harms.

View Article and Find Full Text PDF

Introduction: Intimate partner violence (IPV) and sexual assault are pervasive public health and human rights concerns that disproportionately impact trans and gender-diverse (TGD) individuals. Experiences of cisgenderism and transphobia, compounded by racism and other forms of discrimination and structural violence, can hinder access to appropriate supports in a safe and non-stigmatising environment across a variety of sectors, including but not limited to healthcare, social services, criminal justice, and legal. TGD individuals may also have unique health and social needs requiring support that is not yet in place.

View Article and Find Full Text PDF