View clinical trials related to Metabolic Disturbance.
Filter by:This is a randomized, crossover clinical trial with 25 male and female cyclists. Study participants will ingest polyphenol-rich cranberry juice or placebo juice for 4 weeks under double-blinded procedures, and then crossover to the opposite supplement. The primary objective of this study is to examine the efficacy of 4-weeks ingestion of cranberry juice in moderating exercise-induced inflammation, immune dysfunction, and muscle damage. Outcome measures will include global proteiomics, oxylipins, and cytokines.
This study will investigate the biological mechanisms linking sleep disruption by noise and the development of disease. In a laboratory sleep study, we will play traffic sounds of different types (road, rail and air) and noise levels during the night. We will also have nights with sound from so-called "white noise machines". These generate a low-level and continuous noise that may improve sleep by "masking" the traffic noises that would otherwise disturb sleep. We 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.
Diets containing fruit rich in anthocyanins have been shown (in meta-analyses) to be beneficial for health, but intervention trials have shown inconsistent results. In this preliminary study we want to investigate the influence of a tart-cherry juice intervention on vascular function and explore metabolite profiles that may offer insight into their mechanism of action
The general purpose of the study was to provide new information about the role of macronutrients intake, metabolomics, proteomics and microRNA on BAT activation. The invesigator evaluated BAT activity and whole body energy consumption under cold stimulation in two gruops of healthy males aged 21-43 years old with normal BMI ( 19-25kg/m2) and in overweight/obese subjects.
An open-label, multi-centre, 26-weeks clinical feasibility study. The objective is to explore whether Saxenda could be a feasible choice in the treatment of overweight, obesity and weight-related medical problems, in patients diagnosed with a severe mental illness and hospitalized at a forensic department in Denmark. We wish to determine the viability of the daily Saxenda®-injection treatment in this specific patient group.
This clinical study evaluates the effect of 500 mg of 2S-hesperidin for 8 weeks on performance (power generated in different metabolic zones), body composition (fat and muscle mass) and biochemical (antioxidant, inflammatory status) and metabolic (capillary blood in finger) markers in amateur cyclists. Our hypothesis is that chronic intake of 2S-hesperidin can improve performance (maximum power generated). To justify this hypothesis, we measured the parameters mentioned above, which could establish a cause-effect relationship between 2S-hesperidin intake and possible yield improvement.
soluble urokinase-type plasminogen activator receptor (suPAR) plays a key role in endothelial function and may be a link for the known interaction of periodontitis and cardiovascular disease (CVD). The investigators compared the impact of gingival health, periodontitis (CP), CHD or of both diseases (CP+CHD) on saliva and serum suPAR levels.
Brain tumor surgery is commonly associated with different degrees of preoperative intracranial hypertension and surrounding tumor edema, elicited by tumor underlying pathophysiology. During craniotomy for brain tumor resection maintenance of hemodynamic stability and intracranial homoeostasis is of paramount importance. Disordered hemodynamics or adverse stress may activate the immune inflammation or neuroendocrine responses and lead to a surge of inflammatory mediators and stress hormones, which are implicated in secondary brain insults. Adverse physiological responses caused by intraoperative disordered hemodynamics or surgery-related damage, may lead to some secondary brain injury (such as cerebral edema or cerebral hemorrhage), aggravating damage to brain tissue and affecting the recovery from anesthesia, cognition and prognosis in patients. Prevention of secondary brain injury is a key-endpoint to improve clinical outcomes in glioma patients undergoing craniotomy. Alpha2-adrenoceptor agonists have been widely used for sedation, analgesia and anti-sympathetic actions for many years, but the definite evidence of their potential use as neuroprotectants has so far been confined to animal studies, yet the findings are inconsistent. Dexmedetomidine (DEX) has been demonstrated to be a new type a2 adrenergic receptor (a2-AR) agonist, which can selectively bind with the a1 and a2 adrenergic receptor, and playing a dual role by restraining the activity of sympathetic nervous and stimulating the vagus nerve. Dexmedetomidine (DEX) also plays an important role in in inhibiting inflammatory and neuroendocrine responses. Animal experiments showed that the right must have a dexmedetomidine neuro-protective effect. However, the brain-protective effect of dexmedetomidine in anesthesia of craniotomy resection of glioma has not been reported. Thus, the aim of this study was to explore the effect of dexmedetomidine on perioperative brain protection, as well as cerebral oxygenation and metabolic status aiming to provide a basis for clinical rational drug use in patients undergoing craniotomy resection of glioma.
Examination of the effect of one week's unhealthy lifestyle on glucose metabolism and liver parameters in a group of young, healthy males participating in Roskilde Festival 2016.
Life expectancy and quality of human life are important indicator of the sustainable development of the society. At the same time, the physical, functional, emotional and psychological components of the of the quality of life evaluation are subjected to be evaluated objectively and corrected using modern medical and socio-psychological methods. According to a fair number of experts, the arsenal of means for functional rehabilitation and health promotion is limited, and its expansion is only possible on the basis of the principles of adaptation medicine and their translation from experimental research into specific preventive and health-promoting technologies. The study is aimed at the development in molecular-endocrine, neuro-visceral and psychophysiological complex mechanisms of human long-term adaptation to systemic modern heating device-based hyperthermia for the development of medical technology focused on optimization in physical functioning, neuro-autonomic regulation, psycho-emotional status and stress- resistance as objective characteristics of humans' quality of life in working age. The novelty of the project is the disclosure of key mechanisms of adaptational direct and cross-effects to the prolonged systemic individually dosed hyperthermia underlying the optimization of stress-resistance, psycho-physiological status and exercise tolerance of practically healthy persons and leading to an increase in the subjectively perceived quality of life. The discovery of the mechanisms of hyperthermically induced neuroplasticity (in terms of the dynamics of oxidative stress, heat shock proteins and the brain derived neurotrophic factor) will also have a scientific significance, which in the long term prospectives may play a role in the development of technics for the prevention and rehabilitation of age-associated neuro-degenerative processes and diseases.