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Copyright of Journal of Tepecik Education & Research Hospital / İzmir Tepecik Eğitim ve Araştırma Hastanesi Dergisi is the property of Logos Medical Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Pediatric Infection / Çocuk Enfeksiyon Dergisi is the property of Journal of Pediatric Infection / Cocuk Enfeksiyon Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Urinary tract infections (UTIs) are among the most frequently seen community-acquired infections worldwide. E. coli causes 90% of urinary system infections. To guide the empirical therapy, the resistance pattern of E. coli responsible for community-acquired UTI was evaluated throughout a seven-year period in this study. Material and methods: The urine cultures of patients with urinary tract infections admitted to outpatient clinics between 1st January 2008 and 31st December 2014 were analyzed. Presence of >105 colony-forming units/mL in urine culture media was considered as significant for UTI. Isolated bacteria were identified by standard laboratory techniques or automated system VITEK2 (BioMerieux, France) and BD PhoenixTM 100 (BD, USA), as required. Antibiotic susceptibility testing was performed by Kirby-Bauer disk diffusion method using Clinical Laboratory Standard Institute (CLSI) criteria. Results: A total of 13281 uropathogens were isolated. Overall E. coli accounted for 8975 (67%) of all isolates. Resistance rates of E. coli to antimicrobial agents was demonstrated to be as follows: ampicillin 66.9%, cefazolin 30.9%, cefuroxime 30.9%, ceftazidime 14.9%, cefotaxime 28%, cefepime 12%, amoxicillin-clavulanic acid 36.9%, trimethoprim-sulfamethoxazole (TMP-SXT) 20%, ciprofloxacin 49.9%, amikacin 0.3%, gentamycin 24%, nitrofurantoin 0.9%, and fosfomycin 4.3%. There was no resistance to imipenem nor meropenem. The frequency of ESBL-producing E. coli strains was 24%. Conclusion: It is concluded that fosfomycin and nitrofurantoin are appropriate empirical therapy for community-acquired UTI empirical therapy, but the fluoroquinolones and the TMP-SXT shall not be used in the emprical treatment of UTI at this stage. In conclusion, as resistance rates show regional differences, it is necessary to regularly examine regional resistance rates to determine the appropriate empiric antibiotic treatment and national antibiotic usage policies must be reorganized according to data obtained from these studies. [ABSTRACT FROM AUTHOR]

Objective: In this study we aimed to detect, identification and distribution of the Candida species in blood and urine samples; and antifungal susceptibility of Candida bloodstream isolates in geriatric patients Methods: All Candida species isolated from blood and urine cultures samples of patients over than 65 years of during the period December 2011-November 2014 in İzmir Tepecik Training and Research Hospital were enrolled in this study. For Candida species identification conventional methods, colony appearance in candida chromogenic agar and for some unidentified isolates API ID32C AUX (BioMérieux, France) was used. Antifungal susceptibility testing of the isolates was performed with API ATB Fungus 3 (BioMérieux, France). Results: During the study period 681 Candida species were isolated in blood and urine samples of patients over than 65 years. When the sample species were evaluated, Candida species detected in 561(82.4%) urine sample, and 120 (17.6%) blood samples. Most isolated species were respectively detected C. albicans (47.0%), C.parapsilosis (16.0%), C.tropicalis (15.9%), C.glabrata (12.2%), C.kefy (3.7%) and C.krusei (2.8%). C. albicans detected the most common in urine samples (51.7 %), on the other hand C.parapsilosis the most common species in blood samples (50.8%). In general surgery unit, C.tropicalis was found as the most common isolate. On the other hand C.albicans the most common species in the other units and services. C.parapsilosis rate in blood cultures increased with age. Antifungal susceptibility of the Candida bloodstream isolates were detected as 97.5% for flucytosine, 95.8% for amfotericin B, 82.5% for fluconazole, 91.7% for itraconazole and 77.5% for voriconazole. Conclusion: The most frequently isolated yeast species in blood and urinesamples of geriatric patients has been found C. albicans. C.parapsilosis especially frequently isolated from blood cultures and increasing the frequency with age. Voriconazole in Candida species is notable for low sensitivity rates. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Clinical & Experimental Investigations is the property of Modestum Publications and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of ANKEM Antibiyotik & Kemoterapi Dergisi is the property of ANKEM Antibiyotik & Kemoterapi Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of ANKEM Antibiyotik & Kemoterapi Dergisi is the property of ANKEM Antibiyotik & Kemoterapi Dergisi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)