View clinical trials related to Upper Extremity Problem.
Filter by:Brachial plexus block (BPB) is frequently used as the sole anesthetic technique for upper extremity surgery. The choice of technique often depends on the site of surgery because the extent of sensory-motor blockade after a BPB varies with the technique used. The investigator is not aware of any single BPB technique described to date that can consistently produce surgical anesthesia of the whole ipsilateral upper extremity. However, occasionally surgery entails that the whole upper extremity, i.e. from the shoulder to the elbow, or even the forearm, wrist or hands. This clinical challenge has been addressed previously using a combination of BPB techniques. The investigator has recently demonstrated that it is feasible to accurately identify majority of the main components of the brachial plexus above the clavicle, including the three trunks, using ultrasound imaging. Since majority of the innervation of the upper extremity, i.e. shoulder, arm, elbow, forearm, wrist and hand, originates from the three trunks of the brachial plexus, the investigator hypothesized that selectively blocking upper, middle, and inferior trunks of the brachial plexus will produce surgical anesthesia of the whole ipsilateral upper extremity. This study is a continuation of a previously approved study with title "Selective Trunk Brachial Plexus Block: A Prospective Non-Randomized Study of Intervention" [NCT04510259] after the amendment (study title, protocol and increased sample size) was rejected by local IRB and suggested to submit as a new protocol. The aim of this study is to assess a novel brachial plexus block technique, the selective trunk block (SeTB), and provide preliminary clinical evidence of its effectiveness in producing surgical anesthesia of the whole ipsilateral upper extremity.
Brachial plexus block (BPB) is frequently used as the sole anesthestic technique for upper extremity surgery. However, the choice of injection can be made from different approaches that often depends on the site of surgery because the extent of sensory-motor blockade after a BPB varies with the approach used. The investigator is not aware of any single BPB technique that can consistently produce surgical anaesthesia of the whole ipsilateral upper extremity. However, occasionally surgery entails that the whole upper extremity is anesthetized, i.e. from the shoulder to the elbow, or even the forearm, wrist or hands. This clinical challenge has been addressed previously using a combination of BPB techniques. The investigator has recently demonstrated that it is feasible to accurately identify majority of the main components of the brachial plexus above the clavicle, including the three trunks, using ultrasound imaging. Since majority of the innervation of the upper extremity, i.e. shoulder, arm, elbow, forearm, wrist and hand, originates from the three trunks of the brachial plexus, the investigator hypothesized that selectively blocking upper, middle, and inferior trunks of the brachial plexus will produce surgical anesthetsia of the whole ipsilateral upper extremity. The aim of this study is to assess a novel brachial plexus block technique, the selective trunk block (SeTB), and provide preliminary clinical evidence of its effectiveness in producing surgical anesthesia of the whole ipsilateral upper extremity.
This randomized-controlled trial aims to investigate the efficacy of Graded Motor Imagery (GMI) on function, pain, and range of motion (ROM) in patients with a posttraumatic stiff elbow.
Patients will be randomized to one of two groups: 1. Extrafascial injection group: Ultrasound-guided supraclavicular brachial plexus block with 2 injections of local anaesthetic, deposited at the exterior of the fascial sheath that surrounds the nerves 2. Intrafascial injection group: Ultrasound-guided supraclavicular brachial plexus block with 2 injections of local anaesthetic, deposited at the interior of the fascial sheath that surrounds the nerves