Herpes simplex virus seroprevalence among children, adolescents and adults in Greece.

The aim was to study the type-specific seroprevalence of Herpes simplex virus (HSV)-1 and HSV-2 infections and the associated risk factors in children, adolescents and adults in Greece. A total of 1867 serum samples from children, adolescents and adults of both genders aged from 0 to 60 years were collected from three large hospital-referral centres in Athens. All sera were tested for type-specific antibodies to HSV-1 and HSV-2 using HerpeSelect IgG ELISA tests (Focus Diagnostics Cypress, Cal, USA). Overall age-adjusted seroprevalence of HSV-1 and HSV-2 was 72.0% and 10.2%, respectively. HSV-1 seropositivity was low in children up to nine years of age, increased sharply in adolescence, and was higher in females than males in each group surveyed. HSV-2 seropositivity was low (0.8%) below 20 years of age and increased to a maximum prevalence of 18.7% in men and 22.7% in women. Multivariate risk factor analyses indicated that HSV-1 seropositivity was associated with socioeconomic indicators (e.g. lower educational level, residency outside greater Athens), whereas HSV-2 was associated with sexual behavioural factors (e.g. being divorced, greater number of lifetime sexual partners). HSV-2 risk factor profiles were similar in women and in men. This first large seroprevalence study in Greece showed a high age-standardized HSV-1 seropositivity after adolescence and a relatively low age-standardized HSV-2 seroprevalence from birth to 60 years of age. Dual seropositivity to HSV-1 and HSV-2 was low (0.6%) in females under 20 years of age, suggesting that the potential use of an HSV-2 prophylactic vaccine in adolescents could reduce the spread of HSV-2 infection.

Superficial mycoses due to Trichophyton violaceum in Athens, Greece: a 15-year retrospective study.

This is a retrospective study on the superficial mycoses due to Trichophyton violaceum in the greater Athens area for the last 15 years - 1989-2003. During this period 104 patients were found to have an infection due to T. violaceum- an incidence rate of 0.75% of all dermatophytosis. Of the patients 59 were Greeks, 15 Greek Gypsies and 30 immigrants mostly from Albania (50%). Of them 58 were children, 46 adults (mainly women, 34 cases). Trichophyton violaceum infection was presented with a variety of manifestations (127 cases). The prevailing was tinea capitis present in 85 patients - 57 children, 24 women and four men (women : men 6 : 1). Tinea capitis together with other forms of the infection was found in 14 patients. Tinea facie, corporis, manuum, barbae and unguium were seen in nineteen patients. The isolation rate of T. violaceum infection in the Greek population remained at a low level for three decades after the mid-1960s. However, a substantial increase in the isolation rate is observed in the mid-1990s attributed mainly to the influx of economic immigrants from countries where the infection is endemic.

Rhodotorula rubra fungaemia in an immunosuppressed patient.

We report the case of a patient who, following surgical removal of an extensive tumour of the bowel, developed fungaemia. The yeast was isolated from repeated blood and urine cultures and identified as Rhodotorula rubra on the basis of macroscopic and microscopic features. Following treatment with amphotericin B, the patient's condition improved and the cultures became sterile.