Survivor to thriver: identifying and overcoming the psychological effects of a stoma.

Stoma-forming surgery can have extensive, negative impacts on a patient's psychological wellbeing. Although this has been known for several decades, little progress has been made in addressing the issue. Several areas of concern have been repeatedly identified in the literature: loss of control; reduced self-esteem; psychosexual issues; and the impact of enhanced recovery on psychological outcomes.

Understanding the Consumption of Antimicrobial Resistance-Related Content on Social Media: Twitter Analysis.

Background: Antimicrobial resistance (AMR) is one of the most pressing concerns in our society. Today, social media can function as an important channel to disseminate information about AMR. The way in which this information is engaged with depends on a number of factors, including the target audience and the content of the social media post.

Furanone loaded aerogels are effective antibiofilm therapeutics in a model of chronic wound infection.

Almost 80% of chronic wounds have a bacterial biofilm present. These wound biofilms are caused by a range of organisms and are often polymicrobial. is one of the most common causative organisms in wound infections and readily forms biofilms in wounds.

Artificial sweeteners inhibit multidrug-resistant pathogen growth and potentiate antibiotic activity.

Antimicrobial resistance is one of the most pressing concerns of our time. The human diet is rich with compounds that alter bacterial gut communities and virulence-associated behaviours, suggesting food additives may be a niche for the discovery of novel anti-virulence compounds. Here, we identify three artificial sweeteners, saccharin, cyclamate and acesulfame-K (ace-K), that have a major growth inhibitory effect on priority pathogens.

Furanone quorum-sensing inhibitors with potential as novel therapeutics against .

Micro-organisms use quorum sensing (QS), a cell density-dependent process, to communicate. This QS mode of interchange leads to the production of a variety of virulence factors, co-ordination of complex bacterial behaviours, such as swarming motility, degradation of host tissue and biofilm formation. QS is implicated in numerous human infections and consequently researchers have sought ways of effectively inhibiting the process in pathogenic bacteria.

Evaluation of flavourings potentially used in a heated tobacco product: Chemical analysis, in vitro mutagenicity, genotoxicity, cytotoxicity and in vitro tumour promoting activity.

We designed a novel tobacco-heating product (THP) that heats tobacco to release nicotine and aerosolised components, such as glycerol and tobacco volatiles from a tobacco rod (Neostik). Heating tobacco significantly reduces levels of combustion-derived toxicants in the aerosol compared to cigarette smoke. This study was conducted to determine whether the inclusion of potential flavourings in the THP would add to the levels of toxicants in the emissions or alter in vitro responses.

Viral HCV RNA reactivity of corneal cells in plasma HCV nucleic acid-positive eye donors.

Purpose: Hepatitis C virus (HCV) infection is a worldwide health concern according to the World Health Organization, and a positive serology test for HCV is currently one of the most common reasons for tissue rejection for transplantation. Demonstrating the presence or absence of viral RNA or DNA in corneal cells, a privileged avascular site, verifies the importance of screening and testing protocols, which eliminate individual donor tissue from potential release for transplantation.

Methods: Improved tests such as nucleic acid test (NAT) have added a significant advantage in the arsenal of measures employed to determine donor eligibility.