Isolation and antibiotic resistance of Ureaplasma spp. isolated from urogenital specimen between 2002 to 2007

Ureaplasma spp. and Mycoplasma hominis are frequently isolated from urogenital samples. Ureaplasma spp is responsible for cervicovaginitis, salpingitis, urethritis, epididymitis, male and female infertility, spontaneous abortion, and during pregnancy, for the premature rupture of the membranes, because of chorionamnionitis. Our study aimed to establish the pattern of antimicrobial resistance among Ureaplasma spp isolated in the area of Andria,Apulia Region, from January 2002 to December 2007. 240/781 (30.7%) of the urogenital samples examined were found Ureaplasma spp.-positive. 152/240 (63.3 %) were >104 UFC/ml and 88/240 (36.7 %) were <104 UFC/ml. With regard to the resistance rate, we observed significant increase in resistance to ciprofloxacin, ofloxacin, erythromycin, clarithromycin, and azithromycin. While we did not observe resistance to doxycycline, strains resistant to tetracycline, josamycin, and pristinamycins, were isolated during last years of investigation. Our data may help improve the management of these infections above all in consideration of the differences among isolates in different geographic regions.