Browsing by Author "Inceboz T."

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    Comparative in vitro cytotoxic effects of ornidazole, metronidazole and ciprofloxacin against Trichomonas vaginalis trophozoites
    (E.S.I.F.T. srl, 2004) Inceboz T.; Inceboz U.; Ozturk S.
    A strain of Trichomonas vaginalis, isolated from a patient complaining of vaginal discharge, was incubated and cultivated to compare the in vitro effects of ornidazole, metronidazole and ciprofloxacin on T. vaginalis trophozoites in terms of minimal inhibition concentrations (MICs) and minimal lethal concentrations (MLCs). MIC levels at 24 hours for ornidazole, metronidazole and ciprofloxacin were 50 mg/mL, 50 mg/mL, and 750 mg/mL. Corresponding MLC levels were the same. In this in vitro study, ornidazole was found to be the most effective drug among 3 drugs tested against T. vaginalis trophozoites in terms of MIC and MLC levels. It is interesting to note that ciprofloxacin, although not as effective as the others, also had some cytotoxic effect on T. vaginalis trophozoites.
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    Does vaginal douching affect the risk of vaginal infections in pregnant women?
    (2006) Sakru N.; Inceboz T.; Inceboz U.; Zeren I.; Karakus M.; Kirca U.
    Objective: To evaluate the relationship between vaginal douching and vaginal infections among women in early pregnancy. Methods: We conducted this study in the Department of Gynecology and Obstetrics, Family Planning Center, Dr. E. Hayri Ustundag Hospital, Izmir, Turkey, between March 2003 and December 2004. We examined the vaginal swabs of 129 women, asking for termination of pregnancy in a family-planning center as both wet-preparations and cultures for vaginal microorganisms, and recorded the informations on women's vaginal douching habit. Results: Among 129 women examined, 80 had at least one type of vaginal microorganisms. Of 67 vaginal douche users, 48 (71.6%) had at least one type of vaginal organisms, whereas of 62 nonusers, only 32 (51.6%) had microorganism, although age, educational status, coital frequency, age at the first intercourse were not statistically different between the vaginal douche-users and non-users. Especially, Group B Streptococcus (GBS), Enterococcus spp. and Candida spp. were found more frequent in vaginal douche-user women. Conclusion: We found that vaginal douching tends pregnant women to genital tract the incidence of vaginal infections, especially those caused by Enterococcus spp. and GBS. As such infections may render such women to high risk in terms of perinatal mortality and morbidity, it would be appropriate to discourage vaginal douching in pregnant women.
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    Evaluation of 131I-Pentamidine for scintigraphy of experimentally Leishmania tropica-infected hamsters
    (Informa Healthcare, 2014) Inceboz T.; Lambrecht F.Y.; Eren M.Ş.; Girginkardeşler N.; Bekiş R.; Yilmaz O.; Er Ö.; Özbilgin A.
    We aimed to assess the ability of 131I-Pentamidine scintigraphy to detect the lesions of Leishmania tropica infection. An experimental model of cutaneous leishmaniasis was developed. The presence of cutaneous leishmaniasis was confirmed. Pentamidine was radioiodinated with 131I. The radiolabeled pentamidine was validated by the requisite quality control tests to check its radiolabeling efficiency, in vitro stability. 131I- Pentamidine (activity: 18.5 MBq/100 l) was injected intracardiacally into infected hamsters. Static whole body images of the hamsters were acquired under the gamma camera at 5 and 30 in, 2, 6 and 24 h following the administration. On the scintigrams, anatomically adjusted regions of interest (ROIs) were drawn over the right feet (target) and left feet (not-target) and various organs. Accumulation of 131I-Pentamidine at sites of infection is expressed as the target to non-target (T/NT) ratio. The results T/NT ratio decreased with time. In concluding the 131I-Pentamidine has poor sensitivity in detection of L. tropica infection. © 2014 Informa UK Ltd. All rights reserved: reproduction in whole or part not permitted.