OBJECTIVE: The aim of this study was to investigate the prevalence of anatomic variations of the bifid median nerve, persistent median artery and persistent median vein in Chinese individuals and their relationship with carpal tunnel syndrome. METHODS: One hundred and sixty median nerves were examined using ultrasonography and colour Doppler ultrasonography. The location, shape, and size of t...

INTRODUCTION The prevalence of bifid median nerves and persistent median arteries, their co-occurrence, and their relationship to carpal tunnel syndrome (CTS) are only understood partially. METHODS We screened 1026 wrists of 513 Latino manual laborers in North Carolina for bifid median nerves and persistent median arteries using electrodiagnosis and ultrasound. RESULTS A total of 8.6% of wr...

Bifid median nerve is an anatomic variation that may be associated with carpal tunnel syndrome. It is important for the surgeon to be aware of the existence of this condition preoperatively in order to plan the carpal tunnel release. We report the correlation between ultrasonographic findings and magnetic resonance imaging results in six patients with bifid median nerve, selected from a populat...

background disorders of the palatal uvula is one of the least highlighted areas of medical literature,inspite the fact that uvula is a key organ in functions like speech, deglutition and mastication. the aim of this paper is to present a series of cases of wide range of uvular deformities ranging from bifid uvula to absence of uvula.

OBJECTIVE The variation in the anatomy of the iliopsoas tendon is important information for orthopaedic surgeons operating around the hip. The aim of this study was to identify the prevalence of bifid iliopsoas tendons in children on magnetic resonance imaging (MRI). METHODS MRI hip and pelvis images of 50 sequential children aged 7-15 years were retrieved from our radiology database at the E...

Satanicoptes armatus, n. gen., n. sp. is described from the Tasmanian Devil, Sarcophilus harrisii. The new genus is related to the genus Diabolicoptes (Sarcoptidae, Diabolicoptinae) also described from Australian marsupials, but differs in the presence of a membranous tegmen, fusion of the epimera I into a long sternum (in the ~), presence on trochanters Il to IV of retrorse processes, elongati...

We describe two cases of a bifid mandibular condyle. The first case is a 48-year-old woman with headaches and a pain and clicking sensation in her right jaw during mastication. The second case is an asymptomatic 17-year-old woman with a history of bilateral microtia and hemifacial microsomia. In both patients, the bifid condyle was first identified by CT and affected the temporomandibular joint...

osteosarcoma (osteogenic sarcoma: os) is the most common primary malignant bone tumor of long bones, whereas primary osteosarcoma of chest wall, especially in sternum, is extremely rare. we report a 57-year-old man with an immobile slow growing mass located in the middle of the sternum. the patient had no significant pain or tenderness and the past medical history was not remarkable. ct-scan sh...

Osteosarcoma (osteogenic sarcoma: OS) is the most common primary malignant bone tumor of long bones, whereas primary osteosarcoma of chest wall, especially in sternum, is extremely rare. We report a 57-year-old man with an immobile slow growing mass located in the middle of the sternum. The patient had no significant pain or tenderness and the past medical history was not remarkable. CT-scan sh...