View clinical trials related to Carpal Tunnel Syndrome.
Filter by:Intravenous Regional Anesthesia (IVRA) is an easy and reliable anesthetic technique for hand and forearm surgery. Its use is however limited by the presence of tourniquet pain during the surgery and the absence of postoperative analgesia. Many adjuvants to local anesthetics have been studied in order to overcome these shortcomings, including α2 adrenergic agonists. Clonidine has been shown to be efficacious when used with IVRA at a dose of 1µg/kg. Dexmetedomidine (DEX) is a recent more selective α2 adrenergic agonist that has been used successfully during IVRA at a dose of 0.5µg/kg. However when comparing potency ratios of Clonidine and DEX (8 to 1), the investigators hypothesize that a lower DEX dose would provide patients with adequate anesthesia. We will determine the population average dose of DEX (ED50) that provides 50 minutes of tolerance to the tourniquet during a Lidocaine IVRA by a sequential Dixon up-down allocation study. Eligible patients will be enrolled after obtaining informed consent. Patients will receive a standardized IVRA with Lidocaine and DEX adjuvant following a sequential allocation scheme. The first patient will receive a dose of 0.5 µg/kg of DEX. The dose will be then adjusted in 0.1 µg/kg increments for the following patients dependent on the success of the previous patients block. If a patient experiences tourniquet pain prior to 50 minutes after inflation of the distal tourniquet the next patient will receive a higher dose, if he does not experience pain prior to 50 minutes after inflation of the distal tourniquet the dose for the following patient will be decreased. Recruitment will continue until 6 independent crossovers are observed with a minimum of 20 patients. The mean and the standard deviation of the ED50 of DEX will be calculated using the modified up-down method. This study will help determine the ED50 of DEX used as an adjuvant in IVRA. Based on the potency ratios of Clonidine vs. DEX, the investigators hypothesize that the dose of DEX needed to achieve 50 minutes of pain free tourniquet time will be closer to 0.125 µg/kg rather than 0.5 µg/kg, a 75% reduction in the dose studied.
Introduction Carpal tunnel syndrome (CTS) is the most common peripheral nerve entrapment syndrome in Finland and worldwide. Nowadays carpal tunnel release (CTR) surgery is often done in local anaesthesia. Often the most painful event during CTR is the injection of the local anaesthetic. Multiple different methods have been trialed and buffering the local anaesthetic seems to have good results in reducing the pain caused by the injection. However, no study has buffered long-acting local anaesthetic in CTR surgery, and no study has accounted for the patient's individual pain tolerance in the groups. There are no comparisons of the results to minimal clinically important difference (MCID) for pain. Hypothesis In this study the investigators will evaluate the effects of buffering long-lasting local anaesthetic in wide-awake local anaesthesia no tourniquet (WALANT) CTR. This study's hypothesis is that buffering long-acting local anaesthetic with sodium bicarbonate decreases the pain of the injection. The investigators also expect that buffering will reduce the number of needle stings felt during injection, will result in as good perioperative pain control, will lengthen the effect of anaesthetic, will reduce postoperative painkiller usage, will have at least as good functional outcome and greater patient satisfaction. Methods This study will enlist 116 patients and divide the patients into two groups in this double blinded randomized controlled trial. One group receives non-buffered, and the second group buffered local anaesthetic. This study's primary outcome is to compare burning, pressure, needle sting and total pain the patient experienced between the groups. The investigators will assess this using VAS, and will compare the results to MCID. The investigators secondary outcomes are comparisons of expected injection pain level and pain during CTR with VAS, individual pain tolerance/catastrophising tendency with preoperative PCS-FINv2.0 form, the number of needle stings the patient feels during the injection, functional outcome and improvement of the patients' symptoms with The Boston Carpal Tunnel Questionnaire (Likert 5) before and after the surgery, evaluation of patient satisfaction with net promoter score (NPS) and the use of painkillers, duration of analgesia and pain levels using VAS after the surgery until the 3rd postoperative night.
Hand surgeons have many options to perform carpal tunnel release surgery. Some surgeons believe that techniques are best kept simple: a mini-open incision that allows adequate exposure of the transverse carpal ligament (TCL), while staying distal to the distal wrist crease will offer good outcomes. Others feel that as a minimally invasive technique, it is integral to spare the soft tissue structures superficial to the TCL. This study aims to determine whether sparing these superficial structures indeed improves patient outcomes, compared to a conventional two incision approach.
The aim of the study is to examine the effects of ESWT applications at different pulse rates on pain, function, grip strength and median nerve conduction velocity in patients with Carpal Tunnel Syndrome. The patients will be randomly divided into 3 groups: the low dose ESWT group (28), the high dose ESWT group (28), and the control group (28). The first two groups will receive ESWT treatment at different doses, while the control group will be treated with sound only (1 time/week-3 weeks).
Carpal tunnel syndrome (CTS) causes numbness and pain in the hand and arm, and is an important cause of work absence and disability. The aim of the NOR-CACTUS Trial is to compare outcomes of a treatment strategy where the initial treatment is up to two ultrasound-guided corticosteroid injections, followed by scheduled clinical assessment of treatment effect, and subsequent surgery if needed, to a treatment strategy where surgery is the first-line treatment. Participants will be randomized to one of the treatment strategies, and followed up for two years after start of the study intervention. Outcomes will include patient-reported, clinical, functional and neurophysiological measures, and health-economic aspects. The hypothesis of the study is that there is no difference between the two treatment groups in the percentage of patients with a satisfactory symptom relief (treatment success) one year after the initial therapeutic intervention.
Carpal tunnel syndrome (CTS) is a common peripheral entrapment neuropathy, this study aims to investigate if, and to what extent hydro-dissection hyalase and saline versus dexmedetomidine upon the median nerve could offer symptoms and clinical improvement
Purpose: Carpal tunnel syndrome (CTS) is a common peripheral nerve entrapment disorder among adults that causes upper-extremity disability. The American Academy of Orthopedic Surgeons (AAOS) developed an evidence-based appropriate use criteria (AUC) for the management of CTS. This study aims to assess the appropriateness of our practice and the usability of the AUC by comparing the actual management provided at our institution with that recommended by the AUC. Methods: A retrospective review of the electronic medical records at our hospital will be performed between 1 Jan 2016 and 31 Dec 2019. Data will be collected by two authors independently. The collected data will be input into the AUC application to determine the rate of the appropriateness of the treatments. Afterwards, the agreement between the actual treatment provided and the AUC recommendation will be assessed. The primary outcome will be the appropriateness rate. Descriptive statistics such as the mean, range and percentage will be used to summarize the patients' demographics and treatment options. Results: The appropriateness rating (appropriate, maybe, or rarely appropriate) for each treatment will be described with percentages. Similarly, the agreement of the treatments implemented at our institution with the AUC recommendations will be expressed as a proportion. A subgroup analysis within the same cohort compared the appropriateness rates of surgical release of patients across different surgical specialties using chi2 test. Conclusion: This study will show if the management provided at our institution were appropriate and in agreement with the AUC recommendations. Additionally, it will test the usability of AUC for carpal tunnel syndrome as a valuable and practical tool that can be applied in clinical settings.
The questionnaire will be investigated by administering the Hand-20 questionnaire and the Boston Carpal Tunnel Syndrome Questionnaire to patients with carpal tunnel syndrome, one week apart.
To rule out the effects bone mobilization and neural mobilization in Carpal Tunnel Syndrome.
The purpose of this study is to investigate efficacy of phonophoresis with vitamin B12 on median nerve distal latency, pain level and hand grip strength in patients with carpal tunnel syndrome. At least Fifty four Patients from both sexes will be recruited for this study from various hospitals in 6th October city - Group A (n = 27): will receive Phonophoresis with Vitamin B12 gel. - Group B (n = 27): will receive placebo phonophoresis with Vitamin B12 gel. Median nerve distal latency, hand grip strength and numerical pain rating scale will be measured at baseline and after 3 weeks.