Publications by authors named "J K Shute"

Type 2 diabetes (T2D) is a metabolic disease associated with cardiovascular dysfunction. The myocardium preferentially uses ketones over free fatty acids as a more energy efficient substrate. The primary aim was to assess the effects of ketone monoester (K) ingestion on cardiac output index ().

View Article and Find Full Text PDF
Article Synopsis
  • The study examined if changes in symptoms or physiological measurements could predict exacerbations in patients with frequent exacerbations of COPD and bronchiectasis, especially those colonized by specific bacteria.
  • Over six months, researchers collected daily data from 30 participants, including vital signs and symptom reports, to analyze any patterns leading up to exacerbations.
  • While significant changes in peak flow rate, oxygen saturation, and weight were observed at the time of exacerbation, no consistent predictive trends were found in the days leading up to these events.
View Article and Find Full Text PDF

Background And Objective: COPD and bronchiectasis are common causes of morbidity, particularly around exacerbation. Colonisation with respiratory pathogens can increase the frequency and severity of exacerbations. However, bacterial and viral presence at exacerbation in people with airway colonisation has not been well studied.

View Article and Find Full Text PDF

Background: Birth cohort screening has been implemented in some countries to identify the potentially 'missed population' of undiagnosed chronic Hepatitis C Virus (HCV) in people who may not be found through targeted approaches.

Aim: To determine uptake of HCV antibody testing using an oral swab screening method, overall yield, whether those testing positive had risk markers in their primary care record, and cost per case detected.

Design And Setting: Pilot screening study set in general practices in the Southwest, South London and Yorkshire and Humber.

View Article and Find Full Text PDF

High altitude residents have a lower incidence of type 2 diabetes mellitus (T2DM). Therefore, we examined the effect of repeated overnight normobaric hypoxic exposure on glycaemic control, appetite, gut microbiota and inflammation in adults with T2DM. Thirteen adults with T2DM [glycated haemoglobin (HbA1): 61.

View Article and Find Full Text PDF