Blue rubber bleb nevus syndrome (BRBNS) is a rare disease associated with multiple venous malformations in the skin, gastrointestinal tract, and other organs [1], which usually presents with extensive hemorrhage or anemia [2]. Different therapeutic strategies have been proposed. We describe a case of BRBNS involving the small bowel, which was treated using a combined surgical and endoscopic app...

The different forms of treatment for haemorrhoids are described. These include conservative therapy, elastic band ligation, sclerotherapy, cryosurgery, anal dilatation, lateral sphincterotomy and formal surgery. Controlled trials comparing these methods of treatment indicate that surgery should be rarely performed. Of the remaining methods available, elastic band ligation or anal dilatation are...

The main characteristic of rubber is a viscoelasticity. So it is important to research the characteristic of the viscoelasticity of the high frequency band for the friction between a rubber material and the hard one with roughness, for instance, the tire and the road. As for the measurement of the viscoelasticity of rubber, DMA (Dynamic Mechanical Analysis) is general. However, some problems ar...

BACKGROUND Treatment of hemorrhoid disease is one of the most challenging fields in general surgery in which different methods are used to treat this condition. In this study, we compared the manometric and clinical results of three treatment methods for hemorrhoids. METHODS A total of 150 patients with symptomatic grades II or III internal hemorrhoids were randomly assigned to three groups. Gr...