The genus Corynebacterium represents one of the earliest described bacterial genera. Recently, we can observe an increasing number of publications describing different incidents of infections, where species of Corynebacterium are isolated as the etiological factor[1-6]. This genus was originally proposed for the causative organism of Corynebacterium diphtheriae (Lehmann and Neumann, 1896) for d...

AIM This study attends to determine the prevalence and the antimicrobial susceptibility of Ureaplasma urealyticum in asymptomatic women in Northern Greece. MATERIALS-METHODS A total of 347 cervical smears were divided into 5 groups according to age. Samples were cultured, Ureaplasma urealyticum isolation was confirmed by the detection of the urease gene and the antimicrobial susceptibility of...

A modification of enzyme-linked immunosorbent assay (ELISA) was developed for the serological characterisation and identification of strains of Ureaplasma urealyticum. The eight recognised human serotypes of U urealyticum and antisera produced against them were used as reference for the evaluation and standardisation of the method. The serological profile illustrating reactions of antigen with ...

In a prospective study, the prevalence of infection with Chlamydia trachomatis and Ureaplasma urealyticum was evaluated in the semen of 92 asymptomatic male partners of infertile couples using polymerase chain reaction and culture, respectively. The results were compared with the detection of serologically specific antibodies. U. urealyticum and C. trachomatis were detected in 12 (13%) and 10 (...

OBJECTIVE To evaluate the existence of an association between cervicovaginal infections and precancerous lesions of the uterine cervix, through determination of prevalent cervicovaginal micro-organisms, alone and in association with human papillomavirus (HPV), in patients with abnormal and normal vaginal cytology. PATIENTS AND METHODS Patients with abnormal vaginal cytology were divided into ...

results out of 232 tested samples, 87 cases (37.5%) were positive for u. urealyticum and 145 (62.5%) were negative. conclusions rapid laboratory detection of genital ureaplasma in pregnant females is very important, mainly because of the ability of the bacteria to colonize the endocervical lining and cause injury to the fetus background ureaplasma urealyticum that is the smallest free-living ba...

The relationship between mycoplasma and ureaplasma infection and male infertility has been studied widely; however, results remain controversial. This meta-analysis investigated the association between genital ureaplasmas (Ureaplasma urealyticum, Ureaplasma parvum) and mycoplasmas (Mycoplasma hominis, Mycoplasma genitalium), and risk of male infertility. Differences in prevalence of ureaplasma ...

To examine the association between colonization by two newly classified species of genital ureaplasmas (Ureaplasma parvum and U. urealyticum) in early pregnancy and subsequent late abortion or preterm birth at <34 weeks of gestation, four species of genital mycoplasmas--Mycoplasma genitalium, M. hominis, U. parvum, and U. urealyticum--as well as Chlamydia trachomatis and Neisseria gonorrhoeae w...

The Mycotrim-GU (Hana Biologics, Berkeley, Calif.) biphasic culture system and a conventional system were compared for their ability to detect Ureaplasma urealyticum and Mycoplasma species in 100 clinical specimens. Both systems detected 18 Mycoplasma spp. isolates. The average colony detection time was 1.9 days with the Mycotrim-GU and 2.3 days with the conventional system. The Mycotrim-GU aga...