View clinical trials related to Cystic Fibrosis-related Diabetes.
Filter by:This research proposes a pilot study using the combination of continuous glucose monitor (CGM) and insulin pump therapy, also known as sensor augmented pump (SAP) therapy, for cystic fibrosis related diabetes (CFRD) management in the inpatient setting, with the aim of improving glycemic control.
A great medical success is the increase in the median survival age associated with cystic fibrosis (CF). However, this success has led to a new era of research aiming to maximise the quality of life (QoL) of the aging CF population. Over recent decades, exercise training has become an integral part of CF management by improving ones aerobic exercise function and QoL. However, the effects exercise training has upon other aspects of the disease, e.g. metabolic and vascular abnormalities, remains largely unknown. The increased survival age associated with CF means the non-pulmonary co-morbidities are becoming increasingly prevalent and clinically important. For example, CF-related diabetes (CFRD) is one of the most common non-pulmonary co-morbidities of CF, and is associated with patients having a poorer pulmonary function and nutritional state, which ultimately leads to a worsened prognosis. Despite the efficacy of exercise training to manage dysglycaemia in other populations (e.g. type 2 diabetes mellitus only a single study has investigated its efficacy in patients with CF, whereby authors reported various encouraging findings (e.g. an improved OGTT score and insulin sensitivity). The present study aims to build on previous trials by comparing the therapeutic effects of a single session of high-intensity interval exercise (HIIE) and moderate intensity exercise (MIE) upon the 24 hour, ambulatory glycaemic profile of patients with CF. Additionally, the present study will identify whether HIIE and/or MIE can mediate the consequences of transient hyperglycaemia when considering: biomarkers of inflammation, oxidative stress and nitric oxide (NO2) bioavailability, as well as functional measures of microvascular endothelial function. The present study supports the top 10 research priorities set by the CF Trust, by further investigating the potential for exercise training to prevent/manage multiple aspects of CF, including dysglycaemia.
A great medical success is the increase in the median survival age associated with cystic fibrosis (CF). However, this success has led to a new era of research with the aim to maximise the quality of life (QoL) of the aging CF population. Recent research has demonstrated that the traditional method of determining disease progression, i.e. pulmonary function, no longer adequately predict survival rates. Therefore, various bodies have promoted cardiopulmonary exercise testing (CPET), as outcomes from this test (e.g. one's maximal O2 uptake [VO₂max]) are known predictors of the QoL, risk of hospitalisation and prognosis of individuals with CF. One of the most common non-pulmonary co-morbidities of CF is CF-related diabetes (CFRD). Importantly, CFRD is associated with a poorer pulmonary function compared to CF patients without CFRD, and ultimately a worsened prognosis. Despite this, the influence an impaired glycaemic control has upon the VO₂max derived from a CPET is unknown in CF. Therefore, the present study aims to assess whether VO₂max, an established determinant of QoL, differs between patients with CF with and without established CFRD as well as a group of age- and gender-matched healthy control subjects. The additional measures within the present study, such as: biomarkers of inflammation, redox balance and nitric oxide (NO2) bioavailability, as well as functional measures of microvascular endothelial function will aid our knowledge of the physiological abnormalities which are a cause or consequence of CFRD. Importantly, by identifying the factors which may contribute to CFRD progression and those that are viable for early intervention, mean the aims and objectives of this study are compatible with the top 10 research objectives set by the CF Trust.
This is a study to find out if Levemir® (a long acting or basal insulin) is safe and effective in treating cystic fibrosis related diabetes (CFRD).