View clinical trials related to Hand Injury.
Filter by:Locoregional anesthesia provides several advantages over general anesthesia in terms of postoperative pain, decreased postoperative opioid needs and reduced recovery time for patients undergoing orthopaedic surgery. For upper limb surgery, the coracoid infraclavicular brachial plexus block is generally preferred because of its simplicity and effectiveness but, needle visibility remains a challenge because of the angle between the ultrasound beam and the needle. The retroclavicular approach for brachial plexus anesthesia requires an angle between the needle and the ultrasound beam that is less steep than the angle required to perform an infraclavicular coracoid block. This approach has already been proven effective and safe in the past. The general objective is to provide a formal comparison between the retroclavicular approach and coracoid infraclavicular approach for brachial plexus anaesthesia. This study will delineate the differences between the two techniques.
Patients will be randomized to one of two groups: 1. Supraclavicular group: supraclavicular brachial plexus block performed with the aid of ultrasound; 2. Retroclavicular group: retroclavicular brachial plexus block performed with the aid of ultrasound.
Hand injury is one of common occupational or traumatic injury at outpatient clinic of rehabilitation department. The motor or sensory deficits after hand trauma including bony fracture,tendon / nerve injury, joint stiffness, motion restriction, sensory impairment, or pain lead to impaired upper extremity function, ability for daily activity, or quality of life. Rehabilitation is a kind of therapy for disability after hand trauma. It could provide pain control, improvement of joint motion, stiffness reduction, preventing secondary trauma. The investigators consider that there are some deficits in hand function and range of motion, pain after injury, and some attenuation of brain functional MRI (fMRI) for hand motor control. Therefore, optimal and early intervention of rehabilitation programs may have some benefits for their hand functional outcome and improve the brain activities in fMRI images for the hand motor control. The aims of this study are to compare the differences in hand motor control area of brain functional MRI (fMRI) between normal subjects and hand injury patients before treatment and to investigate the improvement in brain fMRI activity and functional outcome after early rehabilitation in hand injury patients. The investigators will collect 40 patients with hand trauma after operation and 10 normal subjects in this study. The 10 normal subjects were allocated in the control group. These 40 patients were randomly divided into 2 experimental groups: 20 patients in group A and 20 patients in group B. In group A and B, the patients will perform immobilization and Kleinert programs respectively. All patients will perform rehabilitation regimen with 2-3 sessions per week for 3-6 months. Before and after rehabilitation, all patients will receive physical examinations, brain fMRI, and DASH questionnaire for daily activity.
The purpose of this study is to compare two different injection sites for local anesthesia in patients having hand surgery. The hypothesis is that subjects receiving injections around the three nerves of the forearm will provide faster pain control and greater patient satisfaction than patients having one injection closer to the shoulder.