Twenty-five adult subjects with severe morbid onychophagia (nail biting) and no history of obsessive-compulsive disorder were enrolled in a 10-week double-blind cross-over trial of clomipramine hydrochloride and desipramine hydrochloride. For the 14 subjects who completed the study, clomipramine hydrochloride (mean +/- SD dose, 120 +/- 48 mg/d) was superior to desipramine hydrochloride (mean +/...

Longitudinal melanonychia can be caused by melanocyte activation (hypermelanosis) or proliferation (lentigo, nevus or melanoma). Histopathologic examination is mandatory for suspicious cases of melanomas. Tangential biopsy of the matrix is an elegant technique avoiding nail plate dystrophy, but it was unknown whether the depth of the sample obtained by this method is adequate for histopathologi...

Twenty-seven hospitals in Japan specialize in treatment of muscular dystrophy patients, including inpatient care, of which 26 belong to the National Hospital Organization, and the other is the National Center of Neurology and Psychiatry. Since 1999, Japanese muscular dystrophy research groups investigating nervous and mental disorder have been developing a database of cases treated at these 27 ...

Background: Pachyonychia congenita (PC) is a rare keratinization disorder with around 1,000-10,000 cases reported worldwide. The mutation involves: KRT6A, KRT6B, KRTC6C, KRT16 or KRT17. Patients present severe plantar pain, palmoplantar keratoderma underlying blisters, and variable hypertrophic nail dystrophy [1]. Visual Analogue Scale (VAS) measures pain intensity. VAS consists of two endpoint...

BACKGROUND The purpose of this study is to evaluate the functional outcome, union and complication rates after surgical treatment of unstable or displaced proximal humeral fractures using the Polarus intramedullary nail, by reviewing our institutional experience and the relevant current literature. METHODS Twenty-seven patients were treated operatively for proximal humeral fracture using the ...

We analysed the results of 93 tibial shaft fractures treated with the Grosse-Kempf locked nail. Twenty-six fractures were comminuted, 19 were open grade I to II, and 54 were located outside the middle third of the tibia. The deep infection rate was 3.2%. There were only two poor results. The use of this method is recommended and discussed.