There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
Exercise benefits health through diverse metabolic processes and is central to healthy ageing. However, intense exercise also challenges the body, causing cellular damage that must be repaired. This means that we need to identify the level of exercise that can optimise health, and this level might potentially differ by age and sex. Our research aims to tackle this question, by studying the metabolic responses of the body both to exercise and during the subsequent recovery in 48 healthy and active participants between the ages of 8-10, 23-27 and 53-57. Participants will complete an inclusion questionnaire and, if eligible, be invited to visit the exercise laboratory 4-5-hours. We will collect questionnaire data and body measurements before participants undertake exercise on a treadmill. Biological samples (blood from adults only and saliva from everyone) will be collected at three time points (before, right after and one hour after exercise).
Background: Pregnancy is associated with a higher risk of common bile duct stones. Currently Endoscopic Retrograde Cholangiopancreatography (ERCP) is the treatment of choice for symptomatic choledocholithiasis. However, ERCP during pregnancy is associated with hazards of radiation exposure, as well as challenging patient positioning and anesthesia
INTRODUCTION A variety of bone grafts and substitutes are available for filling bone defects in the distal radius after corrective osteotomy, but the harvesting of bone from the iliac crest is the gold standard as it allows easy access to corticocancellous bone of a desirable quality and quantity. The idea behind bone grafting is to provide optimal bone formation and structural stability, which is crucial for bone healing. However, the harvesting and use of bone from the iliac crest potentially comes with the risk of complications such as delayed union of the osteotomy defect; size mismatch between the graft and the osteotomy defect; longer operation time; donor site morbidity including nerve, arterial, and ureteral injury; herniation of abdominal contents; sacroiliac joint instability; pelvic fractures; hematoma and infection. As these disadvantages of bone grafting can have a major impact on patients' everyday lives, research is needed on whether bone grafting is genuinely necessary during corrective osteotomy and plate fixation of the distal radius OBJECTIVE The objective of this study is to investigate whether harvested bone graft from the iliac crest necessary is during corrective osteotomy and plate fixation in patients with malunited distal radius fractures. STUDY DESIGN This is a prospective, randomized, controlled multicenter study. Patients will undergo the following examinations once before the operation and five times afterwards: 1) the patients will fill out three questionnaires, 2) complications will be noted, 3) the wrist function will be measured, and 4) radiographs/CT scans will be made. STUDY POPULATION All patients over the age of 18 years who have a symptomatic malunion after distal radius fracture and are eligible for surgical correction. INTERVENTION Surgical correction in the form of open wedge corrective osteotomy and plate fixation without bone grafting. USUAL CARE Open wedge corrective osteotomy and plate fixation with harvesting bone from the iliac crest. OUTCOME MEASURES Primary outcomes: complications and quality of life. Secondary outcomes: time to complete bone healing, functional outcomes, and cost effectiveness.
The goal of this clinical trial is to test the effect of house cricket (Acheta domesticus) supplementation for strength recovery in recreationally active males. The main question[s] it aims to answer are: whether house cricket powder could improve strength recovery and whether house cricket powder could be an alternative to commonly used protein supplement. Participants will do exercise (100 drop jumps) to induce fatigue and then they will consume either isocaloric carbohydrate, whey protein isolate or defatted house cricket powder for 4 days. Their strength will be measured every 24 hours for 4 days in order to observe the recovery. Researcher will compare house cricket powder with isocaloric carbohydrate to see if the strength recovery is faster in house cricket powder group Researcher will compare house cricket powder with whey protein isolate to see if the strength recovery is comparable.
Research purpose 1. Combined with multi-omics data and advanced data mining methods, we explored the pathogenesis and potential application pathway of intestinal microbiome mediated by specific cardiovascular diseases (such as idiopathic ventricular tachycardia, stenosis after coronary artery stenting injury, etc.) and nervous system diseases (such as carotid atherosclerosis, moyamoya disease, etc.). 2. The secondary goal of this study is the construction of risk prediction model. Based on the pathogenesis identified by multi-omics association analysis, detailed dietary information and clinical information related to cardiovascular and nervous system diseases, the risk of cardiovascular and nervous system diseases was assessed and the disease risk model was constructed. 3. Based on the key genes and microorganisms excavated, disease-related machine learning models can be built, and models can be built to prevent and treat diseases. Research background Cardiovascular and nervous system diseases such as arrhythmias (atrial fibrillation, ventricular tachycardia, ventricular fibrillation, postoperative vascular stenosis injury, etc.), heart failure, atherosclerosis (coronary heart disease, stroke, peripheral vascular disease, carotid atherosclerosis, etc.), epilepsy, moyamoya disease, etc., are currently leading to the main diseases affecting the health and death of residents in China. Through the unremitting efforts of many scientists, the research on the association between intestinal flora and cardiovascular diseases (ventricular tachycardia/atrial fibrillation, carotid atherosclerosis, etc.) and nervous system diseases (Parkinson's disease, epilepsy, carotid atherosclerosis, etc.) has made breakthrough progress. However, the study of gut microbiota is still in its infancy, and it is not possible to deeply understand the complex regulatory processes between heart disease and nervous system diseases and gut microbiota, involving a large number of host genes, host metabolites, and associated bacteria and bacteria-related metabolites. Based on multi-omics data, the data integration method combined with machine learning analyzes the connection between cardiovascular and nervous system and gut microbes, helping to deepen the research on the mechanism related to heart disease and nervous system under the regulation of gut microbes and providing new ideas for the prevention and treatment of related diseases. This study will also promote the implementation of clinical interventions with precise flora and provide new ideas for the treatment of cardiovascular diseases and neurological diseases.
To explore the treatment efficacy of Progesterone Therapeutic Regimen Plus Statins in patients with atypical endometrial hyperplasia (AEH) and early endometrial carcinoma (EEC) for conservative treatment.
A form of depression called 'dopamine-sensitive anergic-anhedonic syndrome is usually resistant to standard therapies (TRAD). On the other hand, they respond to dopaminergic approaches for which recommendations have been developed: DATA ('Dopaminergic Antidepressant Therapy Algorithm'). These are two stages starting with non-selective monoamineoxidase inhibitors (MAOI) or dopamine D2 receptor agonists (D2RAG) in 'monotherapy' (DATA1) and proposing to combine them in the event of a partial response (DATA2). The effectiveness of this approach in the management of TRAD has not yet been evaluated in routine care. The aim of this study is to evaluate the feasibility and effectiveness in routine care of the DATA recommendations in the management of TRAD presenting to a specialized consultation for resistant depression (short and long-term results).
Research purpose Using single-cell sequencing, 3D/4D genomics and multidimensional omics technologies to reveal the complex cellular and molecular regulatory networks of cardiovascular and nervous system diseases, unique phenotypic changes of specific cell types, and different gene expression patterns, identify cell types and cell subsets associated with cardiovascular and nervous system diseases, and discover disease-related genes. To reveal new pathological mechanisms of related diseases and develop new diagnosis and treatment methods. Research background Cardiovascular and nervous system diseases such as arrhythmias (atrial fibrillation, ventricular tachycardia, ventricular fibrillation, postoperative vascular stenosis injury, etc.), heart failure, atherosclerosis (coronary heart disease, stroke, peripheral vascular disease, carotid atherosclerosis, etc.), epilepsy, moyamoya disease, etc., are currently leading to the main diseases affecting the health and death of residents in China. The data integration method based on single-cell sequencing, multi-omics data, and machine learning to analyze molecular level changes in cardiovascular and nervous system-related diseases can help deepen the research on the pathogenesis of cardiovascular and nervous system-related diseases and provide new ideas for the prevention and treatment of related diseases.
An aspect of IBD care that is often overlooked is mental health treatment. Common mental health problems, such as anxiety and depression are very common in IBD, with a meta-analysis estimating prevalence as high as 25.2% for depression and 32.1% for anxiety. The prevalence of anxiety and depression increases when individuals with active disease are considered, with rates as high as 57.6% for anxiety and 38.9% for depression. Comorbid depression and anxiety in IBD is associated with greater symptom severity, even when statistically controlling for disease activity; more frequent and expensive emergency department visits and inpatient stays, higher costs relating to IBD-related surgery, medication and personal expenditure; noncompliance with medical treatment and finally, increased likelihood of experiencing flares. However, very few studies attempt to unpick the precise mechanism of these bidirectional relationships. Indeed, depression and anxiety may have direct effects on physical health through inflammatory or psychoneuroimmunological pathways. Very few studies investigate the longitudinal brain-gut relationship with regards to objective measures of inflammation. Additionally, the indirect effects of mental health are often overlooked. Depression and anxiety are routinely associated with health behaviours, such as diet, physical activity, sleep, and tobacco/alcohol use.These health behaviours are important factors, given their impact on physical health outcomes. Therefore, a thorough investigation is required to ascertain the precise mechanisms that underpin the bidirectional relationship between depression/anxiety and inflammation/physical health, as this will enable practitioners and researchers to establish non-invasive, behavioural treatment targets for this patient group. AIM The broad aim of this project is to explore whether anxiety/depression has a direct or indirect (via health behaviours) on i) inflammation levels ii) clinical activity and iii) healthcare usage at follow-up, in a population of IBD patients. A secondary aim of the project will be to explore whether changes in disease activity, as measured by self-report measures and faecal calprotectin, explains changes in anxiety and depression symptoms at follow up.
Statement of the problem: Does overuse of the smartphones affect trunk muscles performance in normal adolescents it will be assumed that There will be no affection of smartphone addiction on trunk muscles performance in normal adolescents