Objective. We aim to study the therapeutic effects of scraping by investigating the changes of temperature and local blood perfusion volume in healthy subjects after scraping stimulation, and to explore the mechanism of scraping stimulation from the points of microcirculation and energy metabolism. Methods. Twenty-three health subjects were included in this study. Local blood perfusion volume a...

basal cell carcinoma (bcc) is the most common cancer of the skin. definite diagnosis usually requires histological examination but recently it has been suggested that cytological examination of skin smear can be used as an alternative. to evaluate sensitivity and specificity of cytological examination, a total of 125 skin lesions, clinically suspected to be bcc were studied. cytological samples...

Between June and September 1944 there were 875 African soldiers admitted to the 37th General Hospital at Accra in the Gold Coast. Of these there were 10 who showed genital oedema in which filariasis was suspected. The oedema affected the penis in all of these patients and the scrotum also in 7 of them. On each an examination was made for microfilariae, by means of a day-and-night blood film to ...

A 25-year-old man was examined for tinea corporis. Microscopic examination of direct 10% KOH mount of skin scraping revealed the presence of hyaline, septate, branching hyphae. Cultures inoculated with portions of skin scrapings yielded, after two weeks Trichophyton simii. The identification of the fungus was based on colony morphology on mycobiotic agar and microscopic characteristics on slide...

A 86-year-old fully bedridden woman with dementia and chronic kidney disease presented with extensive, grey-yellowish hyperkeratotic plaques located on the palms, axillae, chest, and face that had occurred 3 months ago (Fig. 1). Moreover, a generalized rash with thickening of the skin and intense pruritus was present. Dematoscopy revealed several dense triangles suspicious for scabies mites hea...

Dermoscopy is a useful, widely used tool for examining pigmented lesions, especially helpful in cases of an uncertain nature. Nevertheless, doctors may experience diagnostic difficulties while using this method. An example of this may be found in the examination of subcorneal hematoma, dark nevi with black lamella or lesions of acral volar skin. In such cases, a few diagnostic tricks have prove...

background and objectives: poultry are more susceptible to receiving and spreading of fungal infections in exact condi- tions. the goal of this study was to identify the normal fungal flora and dermatophytes agent of the combs and wattles of adult native chickens in tehran, iran. materials and methods: a total of 150 combs and wattles samples were collected by skin scraping or brushing of the m...

Abstract. When people use the Internet, they leave traces of their activities: blog posts, comments, articles, social media etc. These represent behavior that psychologists can analyze. A method makes downloading those sometimes very large datasets feasible is web scraping, which involves writing a program to automatically download specific parts website. The obtained data be used exploratorily...