View clinical trials related to Metabolic Disturbance.
Filter by:The goal of this clinical trial is to explore the potential of metformin in managing olanzapine-induced metabolic disturbance and hyperprolactinemia in patients with schizophrenia. The main questions it aims to answer are: 1. The effect of metformin on olanzapine-induced metabolic disturbance 2. The effect of metformin on olanzapine-induced hyperprolactinemia Participants will receive metformin 1500 mg/day for 8 weeks and assessments every 2 weeks.
A cross-sectional study will be conducted, which will include 80 young patients with psoriasis, aged 30-45 years, treated with five different types of antipsoriatic treatment, and 20 healthy patients. All 100 subjects will be subjected to anthropometric measurements, blood will be collected for laboratory tests, and an imaging test will be performed to determine the function of the endothelium and arterial stiffness. The results will then be statistically analyzed.
This study will determine if ingesting a beet-based supplement with nitrates for 2 weeks moderates exercise-induced inflammation.
Ms. FIT pilot is a pilot study of a 3-arm RCT with equal recruitment and stratification of pre and postmenopausal women with risk factors for chronic disease to: 1) Canadian guidelines-based physical activity alone; 2) Canadian guidelines-based physical activity and healthy eating; or 3) stretching attention control. The purpose of this study is to evaluate the feasibility, acceptability, and preliminary efficacy of the interventions. The objectives are to: 1) pilot test the intervention delivery protocol in a real-world application (management and technical capabilities of the research group); 2) evaluate adherence and participant acceptability of a combined in-person and virtual intervention delivery in both pre and post-menopausal women; 3) identify the preliminary efficacy of the interventions on select cardiometabolic risk markers.
This study will investigate the biological mechanisms linking sleep disruption by noise and the development of disease. In a laboratory sleep study, the investigators will play synthesised automotive tyre sounds, investigating how acoustical characteristics of tyre noise impact on sleep macrostructure, cardiometabolic profile and cognitive performance (continuous traffic flow or a few individual, but higher level, traffic pass-bys). The investigators will also measure objective sleep quality and quantity, cognitive performance across multiple domains, self-reported sleep and wellbeing outcomes, and blood samples. Blood samples will be analysed to identify metabolic changes in different nights. Identifying biomarkers that are impacted by sleep fragmentation will establish the currently unclear pathways by which chronic noise exposure at night can lead to the development of diseases in the long term, especially cardiometabolic disorders.
Fructose consumption is associated with the development of metabolic diseases and low-grade inflammation. However, the acute effect of a single meal rich in fructose on the metabolic and inflammatory response is not fully understood. This study will to evaluate the acute metabolic and inflammatory effect caused by a meal containing fructose overload. This will be a three-arm crossover, randomized, double-blind clinical trial. Participants will undergo the three interventions for random order: (i) standardized meal plus sucrose overload; (ii) standardized meal plus glucose overload; (iii) standardized meal plus fructose overload. During the washout period (7 to 21 days), the subjects will instructed to maintain their usual eating behavior and physical activity. On the day of each intervention, participants will to the outpatient clinic in the morning after an overnight fast. Anthropometric data (weight, height, and waist circumference) will collected. Body composition will evaluated using bioimpedance (Quantum® apparatus, RJM Systems, Michigan) and blood pressure and heart rate (digital monitor, model HEM705CP®, Omron) will measured after 30 minutes of rest. A catheter with a three-way stopcock will inserted into the arm of the volunteers. Blood samples (5mL) will collected after overnight fasting (baseline) and 30, 60, 120, and 240 minutes after the standardized meal containing sucrose or glucose or fructose overload. Participants will remain seated throughout the evaluation period. Participants will receive a standardized meal of bread, ham, and margarine plus a sweetened drink (200mL) with similar amounts of different carbohydrates (sucrose, glucose, or fructose) in each intervention. The meals will provide 25% of the energy requirements, calculated from the resting energy expenditure measured by indirect calorimetry (KORR®, MetaCheck) multiplied by the activity factor plus 10% referring to the thermal effect of food. The meal will consiste of 15% of protein, 30% of fat, and 55% of carbohydrate (30% of complex carbohydrates and 25% of sucrose or glucose or fructose). Serum levels of glucose, triglycerides, total cholesterol, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) will be measured by colorimetric enzymatic test. Serum levels of adiponectin, leptin, resistin and TNF will be measured by Enzyme Linked ImmuneSorbent Assay (ELISA). Serum levels of IL-2, IL-4, IL-5, IL-6, IL-10, IL-17, IFN-γ and eotaxin will be obtained by the Cytometric Bead Array (CBA).
In this study we will compare the effect of two different meal patterns. Firstly, participants will consume a diet providing their estimated energy requirement for a 7 day standardisation period (6 meals per day). After a one day laboratory visit, this will be followed by a 14 day intervention period when participants will randomly follow a regular meal pattern (6 meals/d) or an irregular meal pattern (3-9 meals/d). Following a further laboratory visit day, they will then consume the previous standardisation diet for a further 3 days. The energy intake provided will be calculated to provide less energy than subjects are using which may result in approximately 2kg of weight loss. Participants will attend a screening visit in which they will complete questionnaires on medical health, eating habits and physical activity. In the laboratory visit, participants will be fasting and for 3 h after intake of a test drink, measurements will be taken of energy expenditure, fasting glucose, fasting gut hormones, fasting lipids and fasting insulin. A test meal will be offered. A questionnaire of subjective appetite ratings will be assessed while fasting, after the test drink, after the test meal, and during the intervention. Continuous interstitial glucose monitoring will be undertaken during the whole study period, Core body temperature will be measured before and after the intervention period. Also, wrist temperature will be measured during the whole study period.
Objective of this case series was to evaluate the characteristics of early COVID-19 tracheostomy and its effect on laboratory parameters. A series of 17 patients with COVID-19undergo surgical tracheostomy in our intensive care unit. Demographic parameters, duration indicators, and laboratory parameters before and after tracheostomy were analyzed in patients. Of the 17 patients, 4 were men and 13 women with a mean age of 59 years. The average length of total hospitalization were 12 days, the length of stay in intensive care were 10 days, the length of endotracheal intubation were 9 days, with the seventh day of tracheotomy. Neurological and thyroid diseases and withdrawal had a statistically significant difference (p <0.05), with laboratory parameters without statistically difference. Critically ill COVID-19 patients undergoing early tracheostomy has a lower possibility of weaning from mechanical ventilation, and early tracheostomy itself has no significant effect on renal parameters, lactate and D-Dimer.
This study will determine how different at-home exercise strategies influence 24hr glycemic control in women with metabolic dysfunction.
Vigorous exercise can stress the body. Consuming special types of diet supplements may help the body recover better from exercise. This includes a bright red supplement called astaxanthin that is found in certain algae and causes the pink-red color in salmon. Astaxanthin is an antioxidant and may protect cells from damage and improve the way the immune system functions. The main purpose of this study is to determine if 4 weeks of consuming astaxanthin improves recovery from 2.25 hours of intensive running on a treadmill. This study will also measure whether or not astaxanthin supplementation improves skin health