26 Clinical Trials for Various Conditions
This is an exploratory study to assess the impact of whole body vibration on backward walking speed in people with Parkinson disease.
The purpose of this proposal is to understand how the Vibrant Health Ultimate whole-body vibration (WBV) machine affects pain and inflammation in older adults. The investigators' hypothesize that sub-acute (12 weeks) WBV will lead to improvement in the level of knee pain and improve vascular function via a decrease in systemic inflammation.
The overall goals of this pilot investigation are to determine 1) the feasibility of conducting home based WBV studies, and 2) to determine if sub-acute home based WBV can improve a) exercise capacity, b) conduit- and micro- vascular function, and c) skeletal muscle function.
In this randomized, double-blind, controlled, parallel group study (conducted over 12-months), enrollment is expected of up to 60 subjects (30 men and 30 women) ages 18+ who are currently going through withdrawal of OUD and being treated at local substance abuse clinics. The study visits will include screening, baseline, Weeks 1, 2, 3, and 4, with both safety and efficacy assessments.
Whole-body vibration (WBV) and treadmill training (TT) are commonly-utilized rehabilitation interventions for children with neuromotor disorders. WBV has been shown in the literature to positively affect gait and lower body spasticity in this population. However, the effects of a single session of WBV are generally transient, lasting between ten minutes and two hours. Thus, it may be necessary to combine WBV with another intervention to reinforce improved movement patterns and maximize its potential benefits. Therefore, the aim of this study is to investigate the effects of the addition of a single bout of WBV to a single bout of TT on the lower extremity spasticity and gait parameters of ambulatory children with CP.
This clinical trial studies how well whole body vibration works in improving the health and functioning of participants with chemotherapy-induced peripheral neuropathy. Peripheral neuropathy is a condition caused by exposure to chemotherapy drugs that may involve numbness/tingling and/or pain in the hands and feet, which can have adverse effects on daily life. Whole body vibration may cause weight loss and improve mobility and pain levels in cancer survivors who report symptoms of peripheral neuropathy.
Obstructive Sleep Apnea (OSA) is a serious medical condition which is increasing in the United States and significantly increases risks for other diseases, morbidity and mortality. The most common treatment for OSA is CPAP (Continuous Positive Airway Pressure), but this intervention has low patient compliance, significant expense ($800-2,000/set), and high inconvenience. Whole Body Vibration (WBV) training is a novel OSA intervention which could have higher patient compliance, low expense, and potentially lower morbidity and mortality and improved quality of life in this increasing patient population.
Whole body vibration (WBV) acutely improves quadriceps strength, and may improve long-term outcomes in individuals with anterior cruciate ligament reconstruction (ACLR). However, it is unclear if WBV influences athletic tasks such as running. The purpose of this study is to evaluate the influence of WBV on running biomechanics in individuals with ACLR.
Obesity is directly related to arterial dysfunction and negatively associated to muscle strength. High-intensity resistance exercise is the favored modality to offset muscle weakness, yet, adverse effects on arterial function (pulse wave velocity, wave reflection, and aortic and brachial blood pressures) have been observed. Conventional unloaded-whole body vibration training (WBVT) has improved arterial function in overweight/obese women but appears to be low-intensity. Nevertheless, the effects of moderate-intensity (by adding external load) WBVT on arterial and muscle function are unknown. Therefore, the purpose of this study was to examine whether loaded-WBVT would induce greater benefits than unloaded-WBVT on arterial and muscle function in young overweight/obese women. Furthermore, we examined whether these changes were similar to healthy lean young women.
The purpose of the study is to determine the effect of whole-body vibration (WBV) on body composition, physical fitness, and quality of life.
This study will enroll people with SCI who have spasticity and some ability to walk. The goal is to understand if standing on a platform and receiving WBV results in decreased spasticity and improved walking ability. Published article is available (PMID: 29959653)
Arterial dysfunction contributes to the development of cardiovascular disease (CVD), which is currently afflicting millions of individuals. The use of the amino acid L-citrulline has been suggested as a potential aid for the treatment of CVD by increasing endothelial production of Nitric Oxide (NO). Whole body vibration (WBV) is new and effective form of exercise that is feasible for clinical populations and has been proven to decrease blood pressure (BP) and arterial stiffness and increase muscle mass and strength. Therefore, the purpose of this study was to investigate if the combination of WBV training (WBVT) plus L-citrulline supplementation would induce positive additive effects and would be an effective means to ameliorate arterial stiffness, endothelial function, BP and muscle strength/mass in postmenopausal women.
The purpose of this study is to evaluate the benefits and feasibility of a whole body vibration (WBV) exercise program as a method of preventing weight gain in young adults.
Extended periods of tilt table standing have been observed to improve spasticity in individuals with spinal cord injury (SCI). The purpose of this study is to determine the effect of three sessions of whole body vibration while tilt table standing on spasticity in individuals with a complete or incomplete SCI above the neurological level of T10. Participants in this study will undergo whole body vibration while standing on a tilt table for a total of approximately 14 minutes for a total of 3 sessions on 3 separate days. Spasticity monitoring will be evaluated prior to and after the intervention with the Modified Penn Spasm Frequency Scale, an interview to obtain the individual's perception and impression of the effect of whole body vibration on the performance of activities of daily living, quality of life, pain scale, and global impression of change.
Obesity is a major risk factor for premature arterial abnormalities including high blood pressure and increased stiffness. Previous studies have shown that weight loss via lifestyle modifications is associated with a decrease in large artery (aorta) stiffness. However, along with decreases in fat mass, hypocaloric diet reduces muscle mass. Whole body vibration results in similar increases in muscle mass and strength than those observed after resistance exercise and is feasible for special populations such as the obese and the elderly. The investigators hypothesis is that weight loss via diet combined with whole body vibration training would additively reduce arterial stiffness and blood pressure in obese women. The investigators also hypothesize that the improved arterial function with weight loss would be associated with beneficial changes in the main mechanisms involved in BP regulation.
The purpose of this study is to determine if whole body vibration exercise improves insulin/glucose dynamics and bone metabolism in Latino Boys.
The aim of this study is to accumulate data about the influence of whole body vibration on the functional recovery of adult patients with various neuromuscular and musculoskeletal deficits requiring physical medicine and rehabilitation treatments.
The purpose of this investigation is to determine the effect of Whole Body Vibration Therapy (WBV) on balance in participants with multiple sclerosis (MS) related balance deficits as measured by the NeuroCom Balance Master, the Sapphire IIME EMG Device and the Kurtzke Expanded Disability Status Scale (EDSS) and the Berg Balance Score.
The purpose of this investigation is to determine the effect of Whole Body Vibration Therapy (WBV) on balance in a participant with multiple sclerosis (MS) related balance deficits as measured by the NeuroCom Balance Master, the Sapphire IIME EMG Device and the Kurtzke Expanded Disability Status Scale (EDSS) and the Berg Balance Score.
Children with cerebral palsy have increased muscle tone which often results in decreased active and passive movement at the ankle. While many management strategies exist (including passive stretching, WBV, serial casting, Botox, and surgical tendon lengthening), the utilization of WBV in combination with active exercises and serial casting has not been previously explored. Serial casting is the repeated application of a fiberglass cast (such as that applied to manage stable fractures) on a scheduled (usually weekly basis) to gradually increase the range of motion at a specific joint. It is theorized that combining previously established standard of care practices may result in more rapid clinical change, and hence reduce the need for prolonged intervention; ultimately reducing healthcare costs.
The current project is a safety and health intervention focused on sleep and fatigue among truck driver teams (pairs), where one driver sleeps in a moving vehicle while the other partner drives. This study is conducted within the Oregon Healthy Workforce Center (OHWC), a NIOSH Center of Excellence in Total Worker Health. We will evaluate engineering and behavioral interventions to improve sleep, reduce fatigue, and impact Total Worker Health. An enhanced cab intervention will alter whole body vibrations during driving and sleep periods, and includes a therapeutic mattress system and an active suspension seat. The enhanced cab will be evaluated alone and in combination with a behavioral sleep intervention adapted from our effective SHIFT (Safety \&Health Involvement For Truckers) program. The interventions prioritize hazard reduction according to the hierarchy of controls, and will be evaluated with a randomized controlled design.
Fatigue is one of the most common and debilitating symptoms experienced in Parkinson's Disease (PD) and Multiple Sclerosis (MS). There are multiple proposed mechanisms of disorder-related fatigue, however, it is unknown whether PD or MS patients experience compromised blood lactate responses to an acute bout of exercise, subjecting them to exercise-related fatigue. These populations may experience higher energy expenditure at rest due to increased rigidity, however, limited data exists investigating resting energy expenditure in these populations. Researchers hypothesize that PD and MS patients will display higher resting energy expenditure than healthy age-matched controls, and that level of energy expenditure will correlate with amount of rigidity or spasticity. Also, we hypothesize that baseline levels of lactate will not be different between PD/MS and control groups, but post-exercise blood lactate levels will be significantly higher in the PD/MS groups.
The purpose of this randomized, controlled trial is to determine whether a vibration platform exercise program will be more effective than a standard platform exercise program in improving quadriceps strength in women age 45-60 who have risk factors for knee osteoarthritis. Each platform exercise program will be conducted 2 times a week for 12 weeks. The sessions will consist of a series of exercises on a Wave Pro-elite vibration platform (with 1-3 minute rests between sets) and stretches with the platform vibration either turned on (intervention group) or off (control group.) Quadriceps strength (primary outcome), leg press power, and vibration sense will be assessed at baseline and 12 weeks, and changed scores will be compared between groups.
The purpose of this study is to determine the effects of whole body vibration therapy on muscle firing patterns as measured by EMG analysis.
Can a commercially available vibrating chair increase the number of urothelial cells in a urine sample of healthy participants non-invasively? The investigators plan is participants will alternate 15 minutes of drinking eight fluid ounces of water and 15 minutes of sitting in the vibrating chair for one hour. The control group will alternate 15 minutes of drinking eight fluid ounces of water and 15 minutes of sitting in a non-vibrating chair for one hour. Then, urine samples will be collected and examined for urothelial cell concentration for both groups.
Stroke is the third leading cause of death in the United States. Of those who are affected by stroke, a third becomes permanently disabled. Risk factors for stroke include, but are not limited to, advancing age, physical inactivity, arterial stiffness, and most commonly, high blood pressure. Stroke is a major form of a much boarder problem, cardiovascular disease (CVD). CVD is considered the primary cause of death in the US. Interestingly, increased arterial stiffness of elastic arteries (carotid and aorta) has been shown to be strongly correlated to CVD and stroke. Increased arterial stiffness is considered an independent risk for the development of CVD and stroke. Hence, arterial stiffness has been suggested as a potential therapeutic target for CVD and more specifically stroke. Recently, whole-body vibration (WBV) exercise has been proposed as a new and effective method to improve muscle mass and muscle strength in younger and older individuals. It is known that systemic arterial stiffness decreased 40 min after a single WBV session in healthy men. In our laboratory, we have shown that leg arterial stiffness decreases after a session of WBV. Taken together, this data seems to suggest WBV may be used as a viable way to decrease arterial stiffness. Special populations, such as post-stroke patients, may be unwilling or unable to perform WBV exercise so an inactive form of exercise (vibration) therapy is needed. Passive vibration (PV), allows patients to lie in an inactive, supine position, with their legs placed onto the vibration plate. This exposes the lower limbs to continuous vibration without performing voluntary muscle contraction. PV has been shown to increase skin blood flow on the vibrated extremity through vasodilation in healthy individuals and type 2 diabetics. Previous work in our laboratory has demonstrated that a 10-min session of PV on the legs decreases augmentation index (AIx) , a marker of pressure wave reflection, as well as leg and systemic PWV through decreases in local peripheral resistance in young men. However, the effects of PV on arterial function in post-stroke patients are unknown. It is hypothesized that post-stroke patients will demonstrate a decrease in leg PWV and central AIx. However, greater responses are expected with the lower vibration frequency.