[Show abstract][Hide abstract] ABSTRACT: In the last decade, there has been a rapid development in the use of molecular genetics methods in clinical microbiology. Novel technologies bring new knowledge and approaches to various disciplines of microbiology--taxonomy, identification of microbes, clinical diagnosis, epidemiology of infectious diseases and antibiotic resistance. This article summarizes the conclusions from the workshop of the Molecular Microbiology Working Group TIDE held during the Second Annual Meeting of the Society for Medical Microbiology of the J. E. Purkyne Czech Medical Association.
Epidemiologie, mikrobiologie, imunologie: casopis Spolecnosti pro epidemiologii a mikrobiologii Ceske lekarske spolecnosti J.E. Purkyne 08/2010; 59(3):103-6. · 0.36 Impact Factor
[Show abstract][Hide abstract] ABSTRACT: Until recently, three spirochete genospecies were considered to be the causative agents of Lyme borreliosis (LB) in Europe: Borrelia burgdorferi sensu stricto, Borrelia afzelii and Borrelia garinii. However, the DNA of Borrelia valaisiana, Borrelia lusitaniae, Borrelia spielmanii and Borrelia bissettii has already been detected in samples of human origin, or the spirochetes were isolated from the patients with symptoms of LB. Molecular analysis of 12 selected serum samples collected in the regional hospital confirmed the presence of B. bissettii DNA in cases of single and multiple infection in patients with symptomatic borreliosis or chronic borrelial infection. The presence of B. bissettii as a single strain in patients provides strong support of the fact that B. bissettii might be a causative agent of the disease. After the first isolation of B. bissettii from the samples of human origin in Slovenia, following the detection of this species in cardiac valve tissue of the patient with endocarditis and aortic valve stenosis in the Czech Republic, here we present additional molecular data supporting the involvement of B. bissettii in LB in Europe.
[Show abstract][Hide abstract] ABSTRACT: Molecular analysis of a clinical sample confirmed the presence of Borrelia bissettii DNA in cardiac valve tissue from a patient with endocarditis and aortic valve stenosis. This evidence strongly supports the involvement of B. bissettii in Lyme disease in Europe.
Journal of clinical microbiology 10/2008; 46(10):3540-3. · 4.23 Impact Factor
[Show abstract][Hide abstract] ABSTRACT: Infections of the central nervous system (CNS) caused by herpes viruses can result in severe diseases, often with a fatal outcome. In this study, the viral load in the cerebrospinal fluid (CSF) of patients with herpes simplex or varicella-zoster infections of the CNS was measured using a quantitative real-time PCR. The results suggest a high variability in viral load, with relatively mild disease associated with a high viral load in CSF and vice versa. Determination of the viral load in CSF does not therefore seem to be useful in assessing the prognosis of disease caused by these viruses.
Clinical Microbiology and Infection 01/2008; 13(12):1217-9. · 5.20 Impact Factor