Utilization of Neurophysiological Classification Systems in Determining Interventions for Patients with Carpal Tunnel Syndrome.

Background: Median mononeuropathy at or distal to the wrist, or carpal tunnel syndrome (CTS), is the most common peripheral nerve compression disorder in the upper extremity. Neurophysiological classification systems for patients with CTS have been developed and implemented to provide health care providers an enhanced system of electrophysiological evaluation with a grading scale, so that they may evaluate their patients with CTS within a system that confers relative severity. Electrophysiological data collected within these classification systems includes either nerve conduction studies (NCS), or both NCS and electromyography (EMG) test results.

An Unusual Radial Neuropathy.

A 23-year-old woman presented to her physician for left forearm pain of insidious onset, inability to extend the wrist, and numbness in the dorsal hand. An electromyogram (EMG) and nerve conduction study (NCS) demonstrated radial neuropathy, while magnetic resonance imaging (MRI) of the left elbow/forearm, performed 2 months later, revealed edema and atrophy of the wrist extensor muscles, but no compressive lesion. Following a lack of improvement and consultation with an orthopaedic surgeon, a second, more detailed EMG/NCS was performed, revealing a severe radial motor and sensory neuropathy, with compression between the lateral and long heads of the triceps.

GEHS neurophysiological classification system for patients with neuropathy of the ulnar nerve at the elbow.

Background: Neuropathy of the ulnar nerve at the elbow is one of a number of muscle-related and nerve-related disorders that affect people performing intensive work with their hands and upper extremities, and is the second most prevalent peripheral nerve mononeuropathy. There are several classification systems currently being used by the medical community for patients with neuropathy of the ulnar nerve at the elbow. However, few of these classification systems include the clinical electrophysiologic parameters nerve conduction (NCS) and electromyographic (EMG) studies.

GEHS Neurophysiological Classification System for Patients with Carpal Tunnel Syndrome.

Background: Median neuropathy at or distal to the wrist or carpal tunnel syndrome (CTS) is one of a number of muscle, tendon, and nerve-related disorders that affect people performing intensive work with their hands. Following a thorough history and physical examination, electrophysiological examination including both nerve conduction studies (NCS) and electromyography (EMG) testing may be performed and currently serve as the reference standard for the diagnosis of CTS. The EMG and NCS exams should identify the peripheral nerve, specific location in the nerve pathway, involvement of sensory and/or motor axons, and the presence of myelinopathy and/or axonopathy neuropathic process.

Does a participant's perceived self-efficacy of healthcare professions improve following a week-long informational camp for high school students?

Purpose: The purpose of this study was to determine if a week-long summer day camp for high school students to learn about various healthcare professions could influence the students' perceived self-efficacy and knowledge of healthcare careers related to sports medicine. Additionally, we investigated if there was a relationship between level of parent education and the participants' self-efficacy scores before and after camp.

Subjects: We recruited 13 male and 13 female (n=26) students from five area high schools with an average age of 15.