Isolated pisiform dislocation is an uncommon condition, with a limited number of cases reported in the literature. We present unique case 15-year-old male who experienced atraumatic isolated bone his left wrist and presented pain, deformity, ulnar nerve palsy little ring fingers. Radiographic investigations confirmed diagnosis dislocation, patient successfully underwent open reduction, stabiliz...

BACKGROUND Nerve conduction study assesses peripheral nerve functions and has clinical implication. OBJECTIVES To study the effect of age on nerve conduction study variables in healthy adults. METHODS Cross sectional study was done from Jan 2006 to Dec 2006 in department of Physiology, BP Koirala Institute of Health Sciences, Dharan, Nepal. The study was done in 34 (younger, n= 18, 17 to 29...

[Purpose] The aim of this study was to investigate the usefulness of ultrasonography for the diagnosis of polyneuropathy in diabetic patients by examination of the median and ulnar nerves. [Subjects and Methods] Sixty-three diabetic patients and fourteen controls were enrolled in the study. Nerve conduction studies were performed on both upper and lower limbs. Median and ulnar nerve cross-secti...

Hypothenar hammer syndrome is a rare condition of ulnar artery aneurysm or thrombosis, which can be associated with a neuropathy of the ulnar nerve. There is no agreement regarding an optimal diagnosis and treatment for this syndrome. Most authors suggest angiography as the gold standard for diagnosis and recommend observation for the thrombotic type, and reconstructive surgery for the aneurysm...

OBJECTIVE To describe an ultrasonography-guided technique for cubital tunnel injection. METHOD The ulnar nerves from 12 elbows of 6 adult cadavers were scanned, and the cross-sectional areas of the ulnar nerves, cubital tunnel inlets and outlets were measured by using ultrasonography. All elbows were dissected after an ultrasonography-guided dye injection at the inlet of the cubital tunnel. T...

Ulnar neuropathy is caused by compression of the ulnar nerve in the upper extremity, frequently occurring at the level of the elbow or wrist. Rarely, ulnar nerve entrapment may be seen proximal to the elbow. This report details a case of ulnar neuropathy diagnosed and localized to the arcade of Struthers with electromyography (EMG) and ultrasound (US) imaging and confirmed at time of operative ...

Ulnar nerve neuropathy at the elbow represents the second most frequent compression neuropathy of the upper extremity. Of the five different anatomical areas responsible for ulnar nerve compression at the elbow region, the epitrochlear-olecranon channel and Osborne’s arcade are the most common. An additional cause of nerve damage is a dynamic process in which the ulnar nerve dislocates anterior...

Selective peripheral nerve transfers represent an emerging reconstructive strategy in the management of both pediatric and adult brachial plexus and peripheral nerve injuries. Transfer of the lateral antebrachial cutaneous nerve of the forearm into the distal ulnar nerve is a useful means to restore sensibility to the ulnar side of the hand when indicated. This technique is particularly valuabl...

INTRODUCTION The sensory innervation of the hand is usually unvarying and anomalies in this area are uncommon. CASE PRESENTATION We report the case of a rare ulnar nerve branch called a Kaplan anastomosis, which anastomosed the dorsal cutaneous branch with the ulnar nerve prior to its bifurcation into the superficial and deep ramus. CONCLUSION Many authors have reported unusual ulnar nerve ...