In this paper, we report a case of a 23-year-old male patient with bilateral absence of the flexor pollicis brevis and abductor pollicis brevis muscles with an intact functioning opponens pollicis and flexor pollicis longus muscles with bilateral thenar atrophy due to its rarity. All physical, neurological, ultrasonographic, direct radiographic, electromyographic and MRI studies were used to co...

Neurofibromatosis type 1 (NF1) is a disease characterized by increased tumorigenesis susceptibility, caused by mutations of the oncosuppressor gene NF1. The glomus tumor (GT) is a rare, very painful mesenchymal neoplasm, arising from the glomus body. In recent years, it has been highlighted the association between NF1 and GT. We report a case of a man aged 65 years, suffering from NF1, with int...

The patient describes an injury to the thumb, usually overstretching. Discomfort and pain are experienced over the thenar area and the radial side of the wrist. The backward movement during extension elicits pain and is limited. The radiograph is negative. Spontaneous recovery may take many months. The condition can be treated either by intra-articular triamcinolone or by 2 weeks’ treatment wit...

Lipomas are the most common benign mesenchymal tumors. They are located either subcutaneously or under the investing fascia in intramuscular or intermuscular regions. The reported frequency of intramuscular lipomas among all benign adipocytic tumors is 1.0%-5.0% and for intermuscular lipomas is 0.3%-1.9%. The frequency of these lesions is the same in all age groups, but in adults deep seated-li...

Five of 65 patients referred for electrodiagnosis because of clinical evidence of carpal tunnel syndrome were found to have near normal latency on proximal stimulation of the median nerve, although the distal motor latency was prolonged. In one patient, the proximal latency was actually shorter than the distal latency. The failure of the proximal latency to be prolonged in proportion to the dis...

BACKGROUND & AIMS The aim of this study was to determine the mechanism for recovery of swallowing after dysphagic stroke. METHODS Twenty-eight patients who had a unilateral hemispheric stroke were studied 1 week and 1 and 3 months after the stroke by videofluoroscopy. Pharyngeal and thenar electromyographic responses to magnetic stimulation of multiple sites over both hemispheres were recorde...

BACKGROUND Hirayama disease (HD), amyotrophic lateral sclerosis (ALS) or cervical spondylotic amyotrophy (CSA) may result in atrophy of intrinsic hand and forearm muscles. The incidence of HD is low, and it is rarely encountered in the clinical setting. Consequently, HD is often misdiagnosed as ALS or CSA. It is important to differentiate these diseases because HD is caused by a benign focal le...

BACKGROUND The goal when resuscitating trauma patients is to achieve adequate tissue perfusion. One parameter of tissue perfusion is tissue oxygen saturation (StO2), as measured by near infrared spectroscopy. Using a commercially available device, we investigated whether clinically relevant blood loss of 500 ml in healthy volunteers can be detected by changes in StO2 after a standardized ischem...