Doing 'detective work' to find a cancer: how are non-specific symptom pathways for cancer investigation organised, and what are the implications for safety and quality of care? A multisite qualitative approach.

Background: Over the past two decades, the UK has actively developed policies to enhance early cancer diagnosis, particularly for individuals with non-specific cancer symptoms. Non-specific symptom (NSS) pathways were piloted and then implemented in 2015 to address delays in referral and diagnosis. The aim of this study was to outline the functions that enable NSS teams to investigate cancer and other diagnoses for patients with NSSs.

Cannabidiol Toxicity Driven by Hydroxyquinone Formation.

Oxidative byproducts of cannabidiol (CBD) are known to be cytotoxic. However, CBD susceptibility to oxidation and resulting toxicity dissolved in two common solvents, ethanol (EtOH) and dimethyl sulfoxide (DMSO), is seldom discussed. Furthermore, CBD products contain a wide range of concentrations, making it challenging to link general health risks associated with CBD cytotoxicity.

Chronic inorganic nitrate supplementation does not improve metabolic health and worsens disease progression in mice with diet-induced obesity.

Inorganic nitrate (NO) has been proposed to be of therapeutic use as a dietary supplement in obesity and related conditions including the metabolic syndrome (MetS), type II diabetes, and metabolic dysfunction-associated steatotic liver disease (MASLD). Administration of NO to endothelial nitric oxide synthase-deficient mice reversed aspects of MetS; however, the impact of NO supplementation in diet-induced obesity is not well understood. Here we investigated the whole body metabolic phenotype and cardiac and hepatic metabolism in mice fed a high-fat, high-sucrose (HFHS) diet for up to 12 mo of age, supplemented with 1 mM NaNO (or NaCl) in their drinking water.

Self-compassion and psychological distress in chronic illness: A meta-analysis.

Objectives: Self-compassion is a positive psychological factor linked to improved physical and psychological outcomes across different chronic illness populations. However, the extent to which self-compassion contributes to reduced distress across different conditions or as a function of participant factors is not clear. The current meta-analysis aimed to quantify the association between self-compassion and psychological distress in different chronic illness populations and evaluate the factors that moderate this association.