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Biomedical subjects

M Potocnik

Publications and source records attributed to M Potocnik.

6 recordsLinked to original sources
PubMed2005

Chlamydia trachomatis infections in heterosexuals attending sexually transmitted disease clinics in Slovenia.

This study assessed the age and gender distribution of Chlamydia trachomatis infections among patients attending two clinics for sexually transmitted diseases (STDs) in Slovenia. Between January 1999 and December 2003, 1714 heterosexual male and 892 heterosexual female patients were tested for C. trachomatis. The prevalence of C. trachomatis infection was 19.5% (n = 334) for male patients and 10.7% (n = 96) for female patients, with the highest prevalence in the group aged 15-30 years. The prevalence decreased between 2000 and 2003 among female patients. The results support the implementation of routine screening for C. trachomatis genital infection among male and female patients aged < 30 years attending STD clinics in Slovenia.

Adolescent↗
PubMed2003

Prevalence of asymptomatic chlamydial urethritis in military recruits in the Celje region, Slovenia.

The aim of this research was to evaluate the prevalence of asymptomatic chlamydial urethritis in military recruits in the Celje region (population 300,000), Slovenia. A first-void urine specimen was tested for Chlamydia trachomatis using the polymerase chain reaction assay. The research was supported by a questionnaire to obtain information on sexual behaviour of the participants. In the cross-sectional study from 1999 to 2001, 1272 asymptomatic recruits were included. None had received antibiotics in the previous two weeks. The mean age was 19.9 years. At the time of their first sexual experience the mean age was 16.6 years, whereas the age of their female sexual partners was 17.1 years. During their first sexual intercourse 77% of recruits used contraception (condom, diaphragm, contraceptive pill), most of those a condom (86%). The prevalence of asymptomatic chlamydial urethritis was 2.6% (95% confidence interval: 1.7 to 3.5). The mean age of those infected was 19.8 years. At the time of their first sexual experience the mean age was 16.2 years, whereas the age of their female sexual partners was 16.9 years. During their first sexual intercourse 57% of infected subjects used protection, half of which was a condom. Those who never or only occasionally used condoms were at a greater risk of being infected with C. trachomatis (adjusted odds ratio 2.04).

Adolescent↗
PubMed2002

Syphilis epidemic in Slovenia influenced by syphilis epidemic in the Russian Federation and other newly independent states.

In 1994 an 18-fold increase in the annually reported incidence rate of early syphilis (to 1.81 cases per 100,000 total population) in comparison to the preceding year was observed in Slovenia. The reported incidence rates remained elevated for a period of five years. The possible link between the evolving syphilis epidemic in the Russian Federation and newly independent States (NIS) during the 1990s and the observed increases in the reported early syphilis incidence rates in Slovenia, was explored. Surveillance data obtained by mandatory reporting of all newly diagnosed syphilis cases between 1994 and 1999 were analysed according to the information on sexual partners, the country of probable source of infection, and occupation. More than half of all reported cases (62%) were directly or indirectly linked to a source of infection abroad. Among these, the majority of cases (73%) were linked to the Russian Federation or NIS. Of these, 68% occurred in males, a high proportion being long-distance lorry drivers.

Adult↗
PubMed2000

Subclinical microbial infection in patients with chronic plaque psoriasis.

Epidemiological evidence implicates bacterial infection as a common triggering stimulus for psoriasis. Recent studies suggest that continuing, subclinical streptococcal and staphylococcal infections might be responsible not only for relapse of acute guttate psoriasis but also for a new episode of chronic plaque psoriasis. In this study 195 patients suffering from a severe form of chronic plaque psoriasis hospitalized between 1996 and 1998 were examined. The presence of subclinical microbial infection of the upper respiratory tract was studied by the cultivation of pathogens from this area. Patients with other provoking factors, such as a positive history of taking any drugs that may exacerbate psoriasis, endocrine and metabolic factors, alcohol abuse, trauma, dental focus and clinically evident bacterial infection, were excluded. Subclinical streptococcal and/or staphylococcal infections were detected in 68% of tested patients and in only 11% of the control group. The results of this study indicate that subclinical bacterial infections of the upper respiratory tract may be an important factor in provoking a new relapse of chronic plaque psoriasis. Searching for, and eliminating, microbial infections could be of importance in the treatment of psoriasis.

Adolescent↗
PubMed1995

Blood safety.

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Blood Transfusion↗