Active clinical trials for "Muscle Weakness"

This study will evaluate the safety and effectiveness of Respiratory-gated Auricular Vagal Afferent Nerve Stimulation (RAVANS) for improving motor recovery after stroke. Subacute stroke patients will receive RAVANS or sham stimulation concurrent with arm motor training during 10 intervention sessions occurring daily for 30 minutes over 2 weeks. The safety and improvements in arm motor function after the intervention will be compared in patients receiving RAVANS to those receiving sham stimulation.

The main purpose for this study is to provide access to 3,4 DAP, a drug which has demonstrated to be effective in treating weakness associated with Lambert-Eaton Myasthenic Syndrome. LEMS is a rare autoimmune cause of a defect in neuromuscular transmission. The disorder is clinically characterized by fluctuating muscle weakness, hyporeflexia and autonomic dysfunction.

The purpose of this study is to determine whether eculizumab is safe and effective in the treatment of patients with generalized myasthenia gravis despite treatment with various immunosuppressants, such as prednisone, methotrexate, Cellcept, cyclosporine, and cyclophosphamide, that are currently available.

The study is being done with patients with Myasthenia Gravis (MG), age 18-80 years, positive acetylcholine receptor antibody, receiving greater than 30mg of prednisone daily. Patients may or may not be receiving anticholinesterase agents. A common treatment for patients with this disease includes the administration of intravenous immunoglobulin (IVIG), which is a plasma protein that is given to help maintain adequate antibody levels to prevent infections and decrease the symptoms of the disease of Myasthenia Gravis. This study is being done to test if giving this medication in a subcutaneous form (into the fat of the abdomen, legs and thighs) will be better tolerated for patients with Myasthenia Gravis.

The purpose of this study is to evaluate the efficacy and tolerability of prednisone in patients diagnosed with ocular myasthenia. Funding Source - FDA OOPD

Scapular dyskinesis (SD) is common in overhead athletes and negatively influence the athletes' performance, increasing the risk of shoulder injury. The kinetic chain (KC) exercises for SD rehabilitation that emphasize importance of core strength and scapula stability during skillful performance. Ai Chi, the aquatic exercises performed in functional positions, which are adequate for power transfer of KC. This study will investigate the effect of KC-based water exercises, Ai Chi, on scapular muscles in overhead athletes with SD.

Occlusion training, resistance exercise performed with a specialized venous tourniquet, leads to beneficial changes in muscle at low resistance and minimal stress on the nearby joint. This novel resistance training has the potential to greatly improve extremity muscle strength gains for rehabilitation patients who are unable for medical reasons to perform high resistance exercise. Our study will explore this with specific rehabilitation populations: post-operative knee scopes, post-operative anterior cruciate ligament (ACL) reconstruction patients who have acute post-operative changes in thigh muscle function and chronic thigh weakness. The primary outcome is to achieve accelerated functional thigh recovery with outcome measures including thigh strength, validated questionnaires, and validated functional testing. Occlusion training can enhance rehab patients outcomes, reduce the cost of care, and improve the skills and efficiency of care providers.

Millions of older adults are hospitalized for a critical illness each year and although they are more likely than ever to survive this illness, they commonly face significant morbidity in the form of disabilities in basic self-care activities and in mobility in the months and years afterwards. A better understanding of the underlying risk factors for disability following critical illness is greatly needed, including the effect that activity during hospitalization may have on these outcomes. Therefore, we designed the Measuring OutcomeS of Activity in Intensive Care (MOSAIC) observational study to evaluate the relationship between activity (measured more rigorously than in prior investigations) and disability, physical function, and cognitive function in survivors of critical illness 3 and 12 months after ICU discharge.

The primary objective of this early-stage clinical study is to demonstrate an effect of single doses of CK-2017357 on measures of skeletal muscle function and fatigability in patients with generalized myasthenia gravis (MG).

This study evaluates the effect of the addition of gait training to physical therapy on the gait of geriatric rehabilitation inpatients. Half of the patients will receive gait training with a gait training machine and conventional physical therapy in combination, the other half of the patients will receive conventional physical therapy alone.