Active clinical trials for "Somatosensory Disorders"

In practice, a single test is used to quantify thumb proprioception. Previous studies have found a decrease in joint position sense (JPS) and force sense (FS) in patients diagnosis of thumb carpometacarpal osteoarthritis, but no correlation have been stabilize between JPS, FS and pain intensity perceived by the patient during activity daily life (ADL). The goal of the study is compared joint position error (JPE) with joint force sense error (JFSE) in subjects with carpometacarpal (CMC) joint osteoarthritis and investigated a possible correlation between thumb pain intensity and thumb proprioception in patients with CMC joint OA.

Participation in this study will involve having a pad wrapped onto the subject's non-surgical leg to detect when sensation returns after spinal anesthetic and while in recovery room. The pad is part of an approved medical device, but which has been modified and will be used in an experimental way. The device will run cold water through the pad wrapped to the subject's leg. The subject will be asked to press a stop button when they feel the pad gets cold. Nurses in the recovery area will also be testing return of sensation using a standard technique and this will be compared to when the subject begins to feel the cold.

Influence of virtual reality games(Wii Fit) on knee proprioception after anterior cruciate ligament reconstruction (ACLR) will be measured in 30 postoperative patients. The age of participants will be ranged from 20 to 30 years old. Subjects will be randomly assigned to Group A is the study group and Group B is the control group.

Sensory disorders are one of the most important problems in individuals with MS, and these disorders are among the first symptoms of MS. Loss of sense of proprioception is particularly common in patients with MS. Studies show that assessment methods for the quantitative measurement of sensory disorders are lacking. Especially in the clinic, there is no evaluation method that evaluates the sense of proprioception. Therefore, the aim of this study perform the validity and reliability study of the lower extremity position test to evaluate proprioception sense in individuals with MS.

In past work is has been shown that yoga can be as effective as a standard balance or Tai Chi protocol; however, there is an inability to distinguish between the mind and body contributions of yoga training. This study will compare an accepted proprioceptive training program to a meditation program which concentrates on body awareness in individuals with Parkinson's disease.

Introduction: In jumping sports the tendinopathies of patellar and Achilles tendon are very frequent. Sports performance is the action that optimizes the relationship between physical abilities and the exercise to be performed. Good proprioceptive work favors the correct execution of the technique in jumping sports. Aim: To evaluate the effectiveness of the lower limb proprioception exercise in the increase of sports performance, in adults and federated long jumpers Study design: Randomized single-blind multicenter study, with follow-up period. Methods: The 139 subjects included in the study will be randomly assigned to the two study groups: experimental (proprioception protocol) and control (non-intervention group). The intervention will be carried out for 4 weeks, with two weekly sessions, lasting 25 minutes. Three evaluations were carried out (baseline, post-intervention and follow-up). The study variables will be: Proprioception (evaluated by the Romberg test and the SEBT), and sports performance (evaluated with vertical, horizontal jump and competition simulation tests). The analysis of normality will be carried out by the Kolmogorov Smirnof test and in the case of homogeneity of the groups, through the t-student test of related measures and an ANOVA of repeated means, we will calculate the difference between the different evaluations and the effect intra and intersubject. Expected results. To observe improvement in sports performance, once the proprioceptive exercises have been carried out.

This research presents a randomized clinical trial which evaluates the effectiveness of an exercise protocol on the knee-joint repositioning in futsal players related to a post-match muscle fatigue. Our hypothesis is the improvement of sensation in a knee in joint position before and after the match when performing our exercise program.

Introduction: The loss of normal values of ROM due to the lack of flexibility and strength in the hip flexors, quadriceps and hamstrings in soccer players can cause a loss of mobility of the hip and knee joint. Proprioceptive neuromuscular facilitation is an active-assisted stretching technique used to improve flexibility and therefore the ranges of joint mobility. Aim. To assess the effectiveness of an intervention by proprioceptive neuromuscular facilitation in the improvement of flexibility and strength in the hamstring, hip flexor and quadriceps musculature compared to conventional stretches in football players. Study design. Randomized, multicentric, single-blind clinical study. Methods. The 30 players will be randomly assigned to the study groups: experimental (proprioceptive neuromuscular facilitation and static stretches) and control (static stretches). The treatment will last 6 weeks, with two sessions a week of 5 minutes each. The study variables will be the range of hip mobility (using goniometry), hamstring flexibility (using the EPR test, inclinometer) and the strength of hip flexors, quadriceps and hamstrings (through the RM test). A descriptive statistical analysis will be carried out calculating the main statistical characteristics and after calculating the normality of the sample (test Kolmogorov- Smirnov), the differences between evaluations in each group (t-student test) and the intra- and intersubject effect will be calculated (ANOVA of repeated measures). Expected results. Improved hip mobility, hamstring flexibility and strength in hip flexors, quadriceps and hamstrings muscles.

Introduction. The prevalence of ankle injuries in basketball are high. The lack of balance in the ankle is one of the main causes that produces these injuries. The goal of core training is to increase the physical capacities of resistance strength in the abdomen and analyze if it produces improvement in proprioception in the ankle joint in basketball players. Objective. To evaluate the effectiveness of Core training to improve the strength of the abdomen and analyze if it produces improvement in proprioception in ankle of basketball players. Study design. Randomized, multicentric, single-blind clinical study with a follow-up period. Methods. The 30 participants recruited will be randomly assigned to the two study groups: experimental (Core training for strength in the abdomen) and control (without intervention). The treatment will last 4 weeks, with 3 weekly sessions, approximately 20 minutes each. There will be three evaluations (pre-intervention, post-intervention and follow-up). On the dependent variables: strength core resistance (evaluated with Trunk Flexor Test, Trunk Extender Test, and Side Bridge Test) and proprioception (measured with the Star Excursion Balance tests and Romberg test) With the Kolmogorov Smirnov statistical test we will calculate the normality and with the t-student test of paired data and an ANOVA of repeated measures, we will obtain the difference between the three evaluations and the intra and intersubject effect, respectively. Expected results. To observe improvement in strength in the abdomen and analyze if it produces improvement in proprioception in the ankle of basketball players.

Motor blocks during gait and upper limb movements (FOULs) are a disabling and common motor impairment in mild to severe stages of Parkinson's disease (PD). However, the main mechanism underlying these phenomena is still an open debate. Apart from the motor correlates, cognitive-attentional impairment and somatosensory deficits (especially in the proprioceptive system) may underlie these motor blocks. The current study aims to unravel whether the proprioceptive system is involved by manipulating task-relevant or non-relevant proprioceptive stimuli. Hence, the main aims of this study are: (i) to assess the somatosensory function in people with PD that experience freezing of gait FOG and (ii) to investigate the effects of manipulating both proprioception and attentional resources on FOUL severity. Forty-five people will be assigned to three age-matched groups (N=15 each): healthy elderly, PD patients that experience FOG (FOG+) and PD patients that do not experience FOG. Cutaneous sensory function and kinesthetic ability will be assessed by means of standardized user-friendly methods and precise repositioning measures using the VICON motion analysis. Additionally, participants will perform a newly developed task that can successfully elicit FOULs (a handwriting freezing-provoking task) on a custom tablet (Heremans et al 2015). The task will be performed without and with the use of muscle vibration (a well-known method to stimulate the proprioceptive system). The investigators will manipulate both the timing of vibration (relevant - after FOUL onset; or non-relevant: before FOUL onset) and the region of stimulation (neutral: on a bone-mark where there is little if any proprioceptive stimulation; and on a non-neutral spot: on the forearm muscles). It is believed that FOG+ will present with worse somatosensory function than those who do not experience motor blocks (especially in the proprioceptive system). Additionally, the Investigators expect a reduction in FOUL severity (e.g. FOUL duration) when vibration is applied in a task-relevant way, independently of the region stimulated. In contrast, it is also expected that when vibration is applied in a non-relevant way and it may act as a distractor, FOUL duration will increase. This study will thus be able to distinguish between the contribution of attentional and proprioceptive resources to the mechanism of motor blocks in PD.