View clinical trials related to Muscle Weakness.
Filter by:Visits to the emergency department (ED) for chest pain are extremely common and require a safe, rapid and efficacious treatment algorithm to exclude a possible AMI. These diagnostic algorithms are partly based on an important laboratory value, which showed growing utility in the diagnostic and prognostic of many cardiovascular diseases in the last years : cardiac troponin. However, some patients with muscle disease often present with unexplained elevated high-sensitive cardiac Troponin T (hs-cTnT) levels in the absence of cardiac disease. The investigators aim at the characterization of the behaviour of this biomarker and its alternative (high-sensitive cardiac Troponin I), which will have important clinical implications on patients management.
The rapid decline of muscle mass and function in mechanically ventilated critically ill patients is associated with prolonged length of mechanical ventilation, prolonged intensive care (ICU) and hospital stay, increased ICU and hospital mortality, and prolonged impairment in physical function and quality of life. High protein feeding only partially attenuates the muscle loss. The aim is to study the impact of HMB (3 g/day) on the muscle mass of the critically ill patients from day 4 of their admission to maximum 30 days, but at least for 10 days.
Evaluation of a new EMG controlled game to improve hand function in chronic stroke survivors.
The aim of this study is to investigate the effects of 6-week physiotherapy and rehabilitation programs involving different 'Proprioceptive Neuromuscular Facilitation' (PNF) techniques in patients with knee osteoarthritis on pain, proprioception, postural control, muscle strength, range of motion and knee functions
The effect of surgery, in contrary to critical illness, on muscle weakness hasn't been thoroughly investigated. Recent data suggest that elective surgery may also induce muscle weakness. The neuro-endocrine stress response could be involved in the pathophysiology. Whether the mode of anesthesia/analgesia can influence muscle weakness, by influencing the neuro-endocrine stress response is unknown. Gaining insight in this matter could affect quality of care and benefit patient recovery and satisfaction.
Myasthenia gravis (MG) is an autoimmune disease that is characterized by muscle weakness and fatigue. The role of the thymus in MG has been suggested by the evidence that 10% to 15% of patients present with a thymoma and at least 60% with thymus hyperplasia or dysplasia.Beneficial effects of thymectomy in patients with MG have been described in 40% to 90%.Few studies have looked at the incidence of reintubation (not just within 24 hours after extubation), the factors associated with reintubation, and patient outcome. Premature extubation may lead to hypercarbia, hypoxemia, pulmonary hypertension, right heart failure, and myocardial ischemia. Additionally, it subjects the patient to the physical risks of reintubation, including esophageal intubation, laryngeal trauma, and pulmonary aspiration. The purpose of the present study was to determine the incidence of reintubation, the variables associated with reintubation, and patient outcome
- see if there is significant difference between subjects with forward head rounded shoulder posture and subjects with normal posture in hand grip strength in asymptomatic young adults - see if there is significant difference between subjects with rounded shoulder posture and subjects with normal posture in hand grip strength in asymptomatic young adults
Prolonged critical illness renders survivors with increased long-term morbidity associated with high healthcare costs. Muscle weakness and fatigue are reported as the main contributors to long-term poor functional outcomes. Emerging evidence for early mobilisation demonstrates reduction in the number of ventilator days and hospital length of stay. It has been demonstrated that daytime motoring (passive and active) can improve functional capacity in intensive care patients. The aim of the proposed study is to evaluate the effect of cycling exercise in patients on mechanical ventilation appointed to weaning process.
Mechanical ventilation may be necessary to save the life of a patient due to an accident, pneumonia or surgery. The ventilator then temporarily takes over the function of the respiratory muscles. During treatment in the Intensive Care, the amount of support provided by the ventilator is usually lowered gradually, until the point that the patient can breathe unassisted once again. However, in a large fraction of patients (up to 40%) it takes days to weeks before the patient is able to breathe unassisted, even after the initial disease has been treated. This is called prolonged weaning. A possible cause of prolonged weaning is weakness of the respiratory muscles. The diaphragm, the largest respiratory muscle, can become weakened if it is used too little, much like all other muscles in the body. Additionally, damage and weakness of the diaphragm can occur when the diaphragm has to work excessively. Therefore, it is important that the diaphragm works enough; not so little that it becomes weakened, but not too much either. Measurements of pressure generated by the diaphragm are needed to determine the current level of diaphragm activity in a patient on mechanical ventilation. However, these measurements are rarely performed, because they are time-consuming and require placement of two additional nasogastric catheters. This is a shame, as adequate loading of the diaphragm might prevent development of weakness, leading to shorter duration of mechanical ventilation. Finding alternative measurements of diaphragm effort might be a solution to this problem. It has been hypothesized that the electrical activity of the diaphragm provides a reliable indication of diaphragm effort. This study aims to determine whether there is a correlation between pressure generation by the diaphragm and electrical activity of the diaphragm over a wide range of respiratory activity, from low effort to extreme effort, in healthy volunteers.
The purpose of this study will be to assess the effect that the application of deep trigger point dry needling to latent trigger points has on strength measurements. Specifically, the effect of deep trigger point dry needling on the strength measurements of the gluteus medius musculature immediately following intervention will be investigated. The author hypothesizes that there will be a significant difference in strength measurements of the gluteus medius musculature between the intervention and controls sides as well as within the intervention and control sides prior to and immediately following the application of deep trigger point dry needling. It is the authors' intention that clinicians may be able to apply the results of this study to generate a safe and effective treatment plan that can reduce the risk for trunk and lower extremity injuries within their patient population by reducing the number of latent trigger points within muscle tissue.