135 Clinical Trials for Various Conditions
It is very important to understand joint and body kinematics and muscles activity in clinical settings, which is relevant to identify issues related to the spine, the upper and lower limbs due to injury. In this study, the investigators will use an innovative platform, Showmotion to establish baseline of shoulder, hip, knee and spine kinematics and muscles activity from 60 healthy volunteers.
The hypotheses of the present study of Freeman-Sheldon syndrome (FSS) and related conditions are: (1) that exercise capacity is lower in FSS patients versus normal controls, and the lower exercise capacity is due to changes in the muscles' normal structure and an inability of sufficient quantity of the energy molecule to bind to muscle; (2) this muscle problem reduces amount of air that can get in the lung and amount of oxygen carried in the blood, which then has the effect of increasing heart and respiration rates, blood pressure, and deep body temperature, and produces muscle rigidity; (3) the events noted above, when they occur during cardiac stress testing, are related to a problem similar to malignant hyperthermia (MH) reported in some muscle disorders without use of drugs known to cause MH. MH (a life-threatening metabolic reaction that classically is triggered when susceptible persons receive certain drugs used in anaesthesia.
The purpose of this study is to develop and refine the techniques for using magnetic resonance imaging and magnetic resonance spectroscopy to understand the composition and function of the human body
Objectives: The purpose of this study is to obtain descriptive information about the nature and extent of body image concerns among surgical patients with head and neck cancer, satisfaction with care received regarding body image issues, and interest in psychosocial services targeting body image disturbance. Findings from this study provide important preliminary data to guide future large scale research on the critical, yet understudied, psychosocial issue of body image functioning for head and neck cancer patients. Information obtained from this study can specifically be used to facilitate the development of appropriate disease-specific body image instruments and to determine the need for body image focused psychosocial interventions to enhance quality of life and the survivorship experience for these patients. Primary Aims 1. To characterize the nature and extent of body image concerns in surgically treated patients with head and neck cancer and determine preferences for psychosocial intervention. 2. To compare body image and quality of life outcomes for patients at different time points relative to initiation of treatment. Specific time points of interest are pre-treatment, within one year of initial surgical treatment, and greater than 1 year following initial surgical treatment. Secondary Aim 1. To compare body image and quality of life outcomes for patients with oral cavity, cutaneous, and midface cancers.
The purpose of this study is to develop a better understanding of factors affecting American's energy balance related behaviors - in this case, food intake and activity. In the present study we will describe the relative contributions of individual psychology and physiology (including metabolism, mood, and sleep habits) and external (season, stressors) contributions to changes in adiposity over a year in free-living individuals. This study will illuminate season's role in changes in energy balance related behaviors and body weight and composition. Ultimately, this information will be used to identify factors affecting food consumption and individual activity during seasonal periods to help to segment interventions for obesity prevention in mid-life women.
Athletes who are participating in the Keys100 Ultramarathon event in Key West, FL are eligible, based on inclusion criteria, to participate in this research study that is seeking to determine whether supplementation of beer (alcohol) immediately following a long distance ultramarathon race can positively impact exercise-associated hyponatremia \[EAH\].
The primary objective of this study is to evaluate the feasibility and acceptability of obtaining repeated measurements of lean muscle mass, physical function, and biological aging in children receiving active cancer therapy. The secondary objective is to evaluate the feasibility of using the D3-creatine dilution method (D3Cr) to measure skeletal muscle mass in children with cancer. Assessments will be collected at diagnosis, once during active treatment, and end of treatment in coordination with routine imaging to monitor changes in study outcomes during active cancer treatment. Key sociodemographic, treatment and health-related factors will be abstracted from the medical record.
Semaglutide is a medication approved by the US Food and Drug Administration (FDA) as an antihyperglycemic (a drug that reduces glucoses in those with diabetes) and for weight management. This new study will help find out what effects, semaglutide has on people who take the drug and the drug's effect on physical function, body composition, and aging.
Sarcopenia, which is the loss of muscle mass and strength or physical function, naturally occurs in aging. In sarcopenic obesity, growth of muscle mass and increments in strength do not parallel weight gain, and places older adults at increased risk of falls, fractures, physical disability, frailty, and mortality from too low muscle strength relative to body size. The goal of the study is to assess body composition and physical function in older adults with obesity.
There is evidence demonstrating that aerobic exercise improves many symptoms of Posttraumatic Stress Disorder (PTSD) including; anxiety, depression, insomnia, and cognition. With the goal of using exercise as a rehabilitation therapy for Veterans with PTSD, a team of scientists and doctors developed a 12-week exercise program, combining aerobic and strength training with concentration training and mindful breathing techniques. The initial pilot study suggested that Integrative Exercise may improve overall quality of life, sleep quality, cardiovascular fitness, and PTSD symptoms. This new study will help determine the effectiveness of Integrative Exercise compared to health education classes. The overall goal is to determine if integrative exercise is an effective rehabilitation intervention for combat Veterans with PTSD.
The investigators want to determine if the benefits of weight loss outweigh the potential risk in a group of older adults. The investigators will test the hypothesis that changes in diet composition alone or in conjunction with weight loss will have a significant effect on fat stores, and as a result, improve cardiometabolic risk factors and functional status in adults 65 and older.
The purpose of this study is to determine whether treatment of healthy older men and women with oral MK-677 for 12 months will enhance pulsatile GH release and increase mean GH and IGF-I concentrations into the range of young adults and will have favorable effects on body composition and functional ability on older adults.
The purpose of this pilot study is to compare two strategies intended to improve the health of overweight older adults by improving body composition. One strategy, resistance training, is designed to preserve skeletal muscle mass. The other strategy, the use of a PPAR-γ agonist, is designed to enhance the loss of fat from visceral and skeletal depots. These strategies will be used in conjunction with a hypocaloric diet and will be compared to a hypocaloric diet alone to determine if either of these strategies are superior in reducing visceral fat and preserving muscle mass.
The purpose of this study is to determine the blood levels of testosterone gel administered for a week to women with hypopituitarism and determine if this leads to testosterone replacement in a normal range for women. An additional objective is to determine the baseline laboratory abnormalities and physical, brain function, emotional and sexual symptomatology of these women with hypopituitarism.
Accordingly, the purpose of this study is to evaluate the efficacy of 1) supplementation with Synbiotic (Plexus® Triplex), 2) commercially-available Probiotic, or 3) placebo control over 30 days on the gut microbiome, cardiometabolic health, body weight and body composition in healthy individuals.
This protocol seeks to analyze patient outcomes of the standard of care, monitored group exercise regimen of high-load resistance training and functional exercises with compound movements under close supervision on individuals who have been treated for cancer.
The purpose of this study is to assess the feasibility of conducting a future fully powered multi-site efficacy Randomized Controlled Trial (RCT) comparing two treatments for pediatric functional seizures (FS). In this study, 11-18-year-olds diagnosed with FS will be randomized to 12 sessions of Retraining and Control Therapy (ReACT) or Competent Adulthood Transition with Cognitive Behavioral, Humanistic, and Interpersonal Training (CATCH-IT) at 3 sites: University of Alabama at Birmingham, Yale School of Medicine/Yale New Haven Children's Hospital and Baylor College of Medicine/Texas Children's Hospital. Feasibility of recruitment will be measured by the percentage of planned participant enrollment target obtained at each site and overall during the 18 months of planned enrollment. Acceptability will be assessed using the Acceptability Questionnaire. Participant retention will be measured by the percent of enrolled participants that complete the 2-month follow-up visit at each site and overall. For treatment fidelity assessment, 20% of each therapist's sessions will be randomly chosen and assessed for fidelity. Patient adherence will be measured in two ways: 1) the percent of ReACT or CATCH-IT sessions completed at each site and overall and 2) for ReACT, the percent of times participants report using the treatment plan during FS episodes (measured by FS diary) and for CATCH-IT, the number of times parents and children spend using CATCH-IT each week (measured by the CATCH-IT platform). These data will be used to support a future fully-powered multi-site RCT assessing the efficacy of ReACT for pediatric FS.
The goal of this clinical trial is to learn how a group resistance training plan can improve body mobility and strength in female breast cancer patients who have completed their breast cancer treatment. The main questions it aims to answer are: * Is resistance training feasible following breast cancer treatment * Can it improve the body's mobility and strength lost as a result of the breast cancer treatment * can it improve the body's composition (for example muscle mass) * can resistance training increase one's activity level and help prevent weight gain, perhaps, lowering the risk of cancer recurrence. Participants will attend a group resistance training exercise group program, 3-4 times per week, under close supervision with monitoring a participant's ability to safely and effectively complete the program. The exercises include: lunges, squats and dead lifts.
The purpose of this research is to study the effect of the study drug (a conjugated bile acid dietary supplement) or placebo on cell function, hormones and body weight.
The purpose of this research study is to find out if a monitored group exercise program can increase strength, muscle mass and ability to move in women after treatment for early stage breast cancer.
The current project aims to examine the concept of promoting attention toward body functionality and gratitude using a weekly functionality-based mirror exposure and body functionality gratitude "journaling" text prompts three days a week for three weeks to examine whether this helps foster positive body image and decrease eating disorder symptoms in a sample of undergraduate females, a population at particularly high risk of body image dissatisfaction and consequent eating disorder development.
Lipedema is a disorder characterized by massive, bilateral accumulation of fat below the waist and in the legs. Enlargement of the lower extremities is often accompanied by leg pain and accumulation of fluid. Little is known about the functional changes that lead to fat accumulation and pain in women with lipedema. The goals of this project are to conduct a comprehensive characterization of abdominal and femoral fat tissues in lean and obese women with lipedema and to evaluate the potential effect of diet-induced weight loss as a therapy. Once enrolled in the study, the following tests will be conducted on lean women with lipedema: characterization of body composition (fat tissue distribution), insulin sensitivity (response to insulin) and adipose tissue biology. The following tests will be conducted on obese women with lipedema: characterization of body composition (fat tissue distribution), insulin sensitivity (response to insulin), adipose tissue biology, and immune system function/inflammation. As control groups, we will compare body composition and insulin sensitivity to: i) women with obesity without lipedema who are matched on age, body mass index, total body fat mass, and percent body weight as fat; and ii) women who were lean and healthy to serve as a normal comparator for the 2 groups with obesity. Participants in the 2 control groups will enroll in a different study at Washington University (IRB# 201512086) where the same procedures will be performed to assess body composition and insulin sensitivity. A second aim of the study is to determine the effect of diet-induced weight loss on body composition, insulin sensitivity, and adipose tissue biology in women with lipedema. The results from this second aim of the study will provide important insights on the efficacy of diet therapy in managing lipedema.
This study is being conducted to evaluate changes in sugar, metabolism, heart function and changes in body composition as patients lose weight following bariatric surgery. The investigators will compare improvements of the above changes as a function of the four different types of bariatric surgery. The investigators believe the most beneficial and safest procedure will be the Roux-en-Y.
This extension study was a 24-week off-drug follow-up of the core CBYM338E2202 (NCT ) study and the main objective was to determine the long-term durability of bimagrumab (BYM338) effect after a 6-month treatment period.
Inclusion-Body Myositis (IBM) results in weakness and the deterioration of distal arm muscles, the symptoms of which are currently assessed through expert examination at clinical visits. Such in-clinic assessments are time-consuming, subjective, of limited sensitivity, and only provide a snapshot of a patient's disease. In this project, the investigators will conduct clinical validation of monitoring digital biomarkers of upper limb function during activities of daily living using a wearable sensor platform that enables frequent, at-home monitoring of upper limb function health in IBM and could be incorporated into IBM trials.
Infants are typically fed in a cradled, upright position, however feeding specialists/SLPs often position infants in a side-lying position to promote safe, quality, and neurodevelopmentally protective feeding which is supported by currently available literature. Side-lying position is often recommended by feeding specialists to reduce the risk for aspiration and improve other components of infant swallow function. However, there is no literature directly assessing airway protection during the swallow with the infant in the side-lying versus upright positions. The goal of this study is to conduct an instrumental assessment (Modified Barium Swallow/Videofluoroscopic Swallow Study) in these different positions (upright versus side-lying) to determine if there is a difference in airway compromise. The target population are infants between post-menstrual ages of 38-56 weeks who are referred for a modified barium swallow study.
This study will evaluate the retention effects of a four-week whole-body vibration training intervention in children with Cerebral Palsy. The primary outcomes for this study are gait function, including Timed Up and Go and the two-minute walk test. Secondary outcomes of this study include lower extremity gait function, coordination, and gait variability. For this study, a total of 10 children with Cerebral Palsy (CP) will be recruited with 5 being randomly placed into an experimental group and 5 being randomly placed into a control group. Each participant, regardless of group, will complete pre-, post-, and retention testing, with a four-week whole-body vibration training intervention between the pre- and post-testing. The four-week whole-body vibration training will include three visits per week, with the experimental group receiving a vibration stimulus while standing on a vibration platform. Vibration sessions will consist of three-minutes of vibration, followed by three minutes rest, completing this cycle three separate times. The control group will follow a similar pattern, but rather than experiencing vibration, they will hear a sound of the vibration platform through a speaker. Once the four-week training session is finished, participants will return after a three-month retention period to determine whether ambulation function was retained.
Purpose: To evaluate the acute and chronic effects of a botanical supplement on strength, muscle function, and lean body mass Participants: The acute phase will include 30 participants, and the chronic phase will include 84 participants. All participants must be healthy recreationally active males between the ages of 18 and 35 years. Procedures (methods): Acute phase: Participants will complete three testing visits as part of as part of a cross-over design, during which strength and muscle function will be assessed prior to and following consumption of a supplement. The experimental supplement is a blend of the botanical extracts; treatment arms will include a full dose (FULL; 350 mg capsule), half dose (HALF; 175 mg plus maltodextrin), or placebo (PLA; maltodextrin). Chronic phase: Body composition, muscle cross-sectional area, a complete blood count and metabolic panel, subjective surveys, and strength will be measured prior to and following an 8-week supervised resistance training program, in conjunction with daily supplementation of FULL, HALF, or PLA.
This is a multiple site, proof of concept feasibility study to describe the effect of GTx-024 9 or 18 mg on physical function in female subjects, from protocol G200802, with ER+/AR+ breast cancer.
Pioglitazone, a drug used in treatment of type 2 diabetes has been shown to improve insulin sensitivity in skeletal muscle, liver, and fat cells. Despite the beneficial effects of pioglitazone to improve insulin sensitivity and reduce cardiovascular disease in high risk type 2 diabetic patients, weight gain has been a limiting factor. Exenatide, another agent used for treatment of T2DM, improves glycemic control and promotes moderate weight loss. In this proposal we will examine the effect of combination therapy with pioglitazone plus exenatide on body weight, fat topography, beta cell function, glycemic control, and plasma lipid levels in subjects with type 2 diabetes mellitus compared to treatment with each drug separately. Assessment of beta cell function will be performed by measuring the maximal insulin secretory capacity using a maximal hyperglycemic stimulus combined with an intravenous arginine stimulus.