designate a type of pustular folliculitis affecting the lower classes (Indians), viz., coolies, etc., and is seen commonly on the thigh and legs. Unfortunately the use of this term has been extended to any form of purulent dermatitis, including scabies, because few attempts have been made to find the causative organism. Castellani employs the term " cooly itch " in a more restricted sense to an...

This study evaluated the prevalence of Tinea capitis among schoolchildren at one primary school and also identified the causative agents. Scalp flakes were collected from children presenting clinical signs suggestive of Tinea capitis. Dermatophytes were identified by following standard mycological procedures. This study found a clinical prevalence of Tinea capitis of 9.6% (110/1149). The dermat...

Trichophyton violaceum, a less common and geographically restricted infection is reported in a 18-day-old neonate. The diagnosis was made by potassium hydroxide of skin scraping examination and confirmed by culture. The patient was treated successfully with miconazole nitrate application. A large family with crowded living was considered the main predisposing factor.

A rapid two-step DNA extraction method and a multiplex PCR for the detection of dermatophytes in general and Trichophyton rubrum specifically were developed and evaluated with DNA extracted from pure cultures and from clinically diseased nails. DNA from the following dermatophytes was used: Epidermophyton floccosum, Microsporum audouinii, Microsporum canis, Microsporum gypseum, Microsporum nanu...

Inflammatory Tinea capitis (TC) is a rare form of TC. The aim of this study was to review epidemiological, clinical and mycological profile of inflammatory TC. We present a retrospective study (1999-2010), enrolled all the cases of inflammatory TC observed at a referral hospital in the northern Tunisia. One hundred and twenty-one patients with inflammatory TC, 83 male patients (68.6%) and 38 fe...

BACKGROUND The high degree of phenotypic similarity among Trichophyton species makes their identification difficult. OBJECTIVES The current study aims to establish the use of rolling circle amplification (RCA) based on internal transcribed spacer ribosomal DNA (ITS rDNA) as a powerful, simple, and rapid procedure for distinguishing closely related organisms, and specifically to identify Trich...

We report a rare case of recurrent infection of Chromobacterium violaceum in an immunocompromised patient. Despite the high mortality rate associated with this infection as reported in the literature, this patient survived three episodes of recurrent infection. We believe that with high clinical suspicion, prompt treatment and appropriate antimicrobial agents, it is possible for clinicians to t...

A survey of Raktaja Krimis of Chhindwara was made during July, 1986 to June, 1987. Tinea infections were abundant followed by Tinea cruris, Tinea pedis, Tinear capitis, Tinea barbae, and Tinea unguinum. Tinea infections were common among the youth between 21 - 30 years. The percentage wise tinea infections were as follows : Trichophyton rubrum (64.5%), T. mentagrophytes (5.37%), T. violaceum (1...