Active clinical trials for "Carpal Tunnel Syndrome"

Carpal tunnel syndrome (CTS) is the most common peripheral entrapment neuropathy. Although many conservative forms of management including the use of wrist splint, steroid injections and therapeutic ultrasound are applicable, their effectiveness is typically insignificant or short-lived. Pulsed radiofrequency (PRF) treatment, a relative novel pain intervention at recent decade, was found to be able to alleviate pain for certain kinds of chronic pain conditions without damaging nerve. However, the application of PRF in CTS is scarce. The purpose of this study was to assess the analgesic effect and prognosis of ultrasound-guided PRF in the median nerve in patients with CTS.

The shock wave is a new and potential intervention for the reinnervation of peripheral nerve. The purpose of this study was to assess the effect of extracorporeal shock wave therapy on carpal tunnel syndrome.

This randomized clinical trial will investigate changes in pain intensity and nociceptive gain processing after the application of either physical therapy or surgery in women with carpal tunnel syndrome (CTS). The purpose of this study will be to determine changes in pain intensity, widespread pressure pain sensitivity and segmental thermal changes after the application of a physical therapy program based on desensitization maneuvers of the central nervous system or endoscopic surgery in women with CTS at medium and long-term follow-up periods. We hypothesize that the physical therapy intervention targeted to desensitization of the central nervous system is more effective than surgical intervention for modulating altered nociceptive gain processing in women with CTS.

Patients with postherpetic neuralgia (PHN), diabetic neuropathy (DN), complex regional pain syndrome (CRPS), carpal tunnel syndrome, HIV neuropathy, idiopathic sensory neuropathy, or other peripheral neuropathy participated in a Phase IV clinical trial to assess the comparative efficacy and safety of Lidoderm monotherapy versus gabapentin monotherapy in treating a diverse group of peripheral neuropathic pain patients.

The purpose of this study is to find the efficacy of treating the muscles in the inside (biceps,pronator teres) of the arm in order to eliminate the carpal tunnel syndrome .The authors hypothesise that eliminating the trigger points located in these muscles would diminish the symptoms associated with the carpal tunnel syndrome.

Symptoms of CTS occur when any condition decreases the size of the carpal canal or increases the volume of the structures within the carpal canal, compressing the median nerve. One cause of the symptoms of CTS is the incursion of the lumbrical muscles of the hand into the carpal canal. Individuals with CTS tend to have tight lumbrical muscles which increase this incursion, thereby increasing CTS symptoms. An intervention designed to reduce the incursion of the lumbrical muscles should have an effect on the symptoms of CTS. The purpose of this study is to systematically examine the effect of an intensive lumbrical muscle intervention, splinting to prevent lumbrical muscle incursion and lumbrical muscle exercises, on the symptoms of CTS. This project will be a randomized clinical trial to evaluate the effectiveness of a home program targeting the lumbrical muscles. One hundred and twenty subjects will be assigned to one of 4 groups: Group 1 will receive a home program of lumbrical muscle stretches combined with a lumbrical positioning splint; Group 2 will receive a home program of lumbrical muscle stretches combined with a night wrist cock-up splint; Group 3 will receive a home program of general stretches combined with a lumbrical positioning splint; and Group 4 will receive a home program of general stretches combined with a night wrist cock-up splint. After 1 month, 3 months, and 6 months the groups will be compared to determine if there is a significant reduction in symptoms between the groups.

The purpose of this randomized clinical trial was to examine the efficacy of a splinting (fabricated versus off-the-shelf splint)and exercise (nerve and tendon gliding versus no exercise) interventions to alter the clinical course of Carpal Tunnel Syndrome (CTS). We hypothesized that the fabricated splint with nerve and tendon gliding exercises condition would yield the best functional outcomes at 4 and 8 weeks posttesting.

By means of an observer-blinded, randomized controlled trial, the analgesic efficacy of the forearm intravenous regional anesthesia and the ultrasound guided peripheral nerve block will be investigated in patients undergoing carpal tunnel release. The hypothesis is that the ultrasound-guided peripheral nerve block is superior compared to the forearm intravenous regional anesthesia with respect to the analgesic efficacy. Furthermore, pre-, intra-, and post-operative pain will be investigated at several time points as well as general patient satisfaction and satisfaction of the surgeon regarding the procedures.

Carpal Tunnel Syndrome (CTS) is the most frequent mononeuropathy. CTS is more frequent in females than in males, it has been associated to work activities, hormone exposure and obesity. Although its primary treatment is conservative, there is strong evidence that patients who retard surgery are more prone to develop worse outcomes. Surgery to treat CTS consists in liberating carpal tunnel in order to ameliorate median nerve symptoms; however, more than 20% of patients who undergo surgery have recurrent CTS (RCTS). RCTS is due to a fibrotic process in the site of the surgery. Amniotic membrane (AM) is the inner layer of the placenta which has been used to treat different pathologies. AM transplantation (AMT) has demonstrated to significantly inhibit inflammation and fibrosis. Therefore, the aim of the present study was to determine the effect of AMT in CTS surgery. The present is a randomized, open labeled, controlled clinical study. The investigators included patients with recent diagnosis of CTS and divided into two groups. The experimental group received AMT concomitantly with conventional surgery; whilst, the control group received only the conventional surgery. Clinical status of patients measured with the BCTQ questionaire was the main outcome. Both groups showed similar BCTQ punctuation at the beginning of the study. However, the results of the experimental group were significantly better than those from the control group through time, until the finish of the study. None of the patients presented complications or adverse effects related to the AMT. These results indicate that AMT is a secure and suitable treatment for CTS presenting better clinical outcomes at one-year follow-up.

Carpal tunnel syndrome occurs when a nerve gets pinched as it passes through a confined tunnel within the wrist and hand. It is the most commonly pinched nerve and often results in disabling hand numbness, tingling, pain and weakness. For moderate and severe cases, an operation is often performed that cuts the ligament that presses on the nerve. This surgery is generally very successful but involves a 2-5 cm long incision at the base of the palm. Recovery from the surgery usually takes 3-8 weeks. Ultrasound provides a clear noninvasive way of looking at the contents of the carpal tunnel. A technique has been developed whereby a wire thread is looped around the ligament using a needle guided by ultrasound. The ligament is cut by the wire below the surface of the skin. This technique results in 2 needle puncture holes instead of the open incision of the traditional surgery. The investigators have completed research on this technique in cadavers. It was confirmed that complete or almost complete cutting of the ligament can be safely and predictably accomplished. This research will look at the effectiveness of this looped thread technique of carpal tunnel release on patients who have carpal tunnel syndrome. Specifically, participants will be required to: 1. rate the severity of their carpal tunnel syndrome symptoms and disability using a standard questionnaire, 2. measure hand sensation, 3. measure pinch and grip strength tests of their hands, 4. undergo ultrasound measurements of the size of the pinched nerve at the carpal tunnel, and 5. undergo electrical tests to measure the nerves ability to conduct impulses across the carpal tunnel. These will be measured before the looped wire procedure and at 3 and 6 months following the procedure. Recovery time will also be measured.