The diagnosis of ulnar nerve entrapment at the elbow has relied primarily on clinical and electrodiagnostic findings. Magnetic resonance imaging (MRI) has been used in the evaluation of peripheral nerve entrapment disorders to document signal and configurational changes in nerves. In this case report we review the MRI and operative findings of a rare constriction band causing ulnar nerve compre...

BACKGROUND Ultrasound examination is both accurate and cost-effective for the confirmation of a clinical diagnosis of carpal tunnel syndrome. Previous studies have shown electrodiagnostic testing and ultrasound to be similar with regard to sensitivity and specificity. The purpose of this study was to compare the sensitivity and specificity of ultrasound and electrodiagnostic testing by using a ...

Electrodiagnostic evaluation of patients with suspected polyneuropathy is useful for detecting and documenting peripheral abnormalities, identifying the predominant pathophysiology, and determining the prognosis for certain disorders. The electrodiagnostic classification of polyneuropathy is associated with morphologic correlates and is based upon determining involvement of sensory and motor fi...

The common peroneal nerve arises from the sciatic nerve and is subject to a variety of abnormalities. Although diagnosis is often is based on the clinical findings and electrodiagnostic tests, high-resolution sonography has an increasing role in determining the type and location of common peroneal nerve abnormalities and other peripheral nerve disorders. This article reviews the normal sonograp...

UNLABELLED A patient developed neck extensor weakness along with symmetrical, mild proximal extremity weakness. Electrodiagnostic findings were minimal. Subsequently muscle biopsy was undertaken which showed myopathic changes as well as rimmed vacuoles. This case highlights the discussion of histopatholgical findings seen in neck extensor weakness when it occurs in isolation as well as when it ...

Background: This study aimed to explore the value of extended motor nerve conduction studies in patients with ulnar nerve entrapment at the elbow (UNE) in order to find the most sensitive and least time-consuming method. We wanted to evaluate the utility of examining both the sensory branch from the fifth finger and the dorsal branch of the ulnar nerve. Further we intended to study the clinical...

Carpal tunnel syndrome (CTS) comprises a complex of symptoms in the hand, including pain and paresthesia and weakness of hand muscles thought to result from compression of the median nerve. Many clinicians either refer patients for electrodiagnostic studies to aid diagnosis or conduct electrodiagnostic studies, which may be useful as an aid to decisions on treatment. The aim of this systematic ...

BACKGROUND This study aimed to explore the value of extended motor nerve conduction studies in patients with ulnar nerve entrapment at the elbow (UNE) in order to find the most sensitive and least time-consuming method. We wanted to evaluate the utility of examining both the sensory branch from the fifth finger and the dorsal branch of the ulnar nerve. Further we intended to study the clinical ...