Browsing by Author "Tuzemen, Nazmiye Ulku"

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    Evaluation of serum indirect haemagglutination test results of suspected cystic echinococcosis cases from 2009-2017
    (Pakistan Medical Assoc, 2022-06-01) Tuzemen, Nazmiye Ulku; Alver, Oktay; Ozakin, Cuneyt; Ener, Beyza; Tuzemen, Nazmiye Ulku; TÜZEMEN, NAZMİYE ÜLKÜ; Alver, Oktay; ALVER, OKTAY; Ozakin, Cuneyt; ÖZAKIN, CÜNEYT; Ener, Beyza; ENER, BEYZA; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Mikrobiyoloji Anabilim Dalı.; A-4290-2018
    Objective: This study aims to evaluate the serological, radiological and epidemiological analysis of suspected cystic echinococcosis patients, and to assess the positivity rate in the region. Method: The retrospective study was conducted at Bursa Uludag University Hospital, Turkey and comprised data from January 2009 to December 2017 related to patients of either gender with suspected cystic echinococcosis who underwent indirect haemagglutination testing. Demographic and clinical data of patients who tested positive were analysed. Statistical analysis was done using SPSS 23. Results: Of the 3910 patients with a mean age of 41.6 +/- 19.35 years (range: 0-93 years) who underwent indirect haemagglutination testing, 692(17.7%) tested positive; 390(56.4%) females, and 302(43.6%) males. The highest seropositivity rate 107(15.5%) was observed in 2011, followed by 104(15%) in 2016. Seropositive cases were predominantly seen in those aged 40-49 years 131 (18.9%), followed by those aged 50-59 years 124 (17.9%). Conclusion: Cystic echinococcosis was found to be a public health problem in South Marmara region of Turkey.
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    Trends of bloodstream infections in a university hospital during 12 years
    (Polskie Towarzystwo Mikrobiologow-polish Society Of Microbiologists, 2022-09-24) Tuzemen, Nazmiye Ulku; Payaslioglu, Melda; Özakin, Cuneyt; Ener, Beyza; Akalin, Halis; Tuzemen, Nazmiye Ulku; TÜZEMEN, NAZMİYE ÜLKÜ; Payaslioglu, Melda; PAYASLIOĞLU, AYŞE MELDA; Ozakin, Cuneyt; ÖZAKIN, CÜNEYT; Ener, Beyza; ENER, BEYZA; Akalin, Halis; AKALIN, EMİN HALİS; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Tıbbi Mikrobiyoloji Anabilim Dalı.; Bursa Uludağ Üniversitesi/Tıp Fakültesi/Enfeksiyon Hastalıkları ve Klinik Mikrobiyoloji Anabilim Dalı.; 0000-0001-7530-1279; A-4290-2018; AAU-8952-2020
    This study aims to investigate trends in bloodstream infections and their antimicrobial susceptibility profiles over 12 years in our hospital. This retrospective study was carried out in the Bursa Uludag University Hospital, Turkey, during 2008-2019. Blood cultures from patients were performed using BACTEC System. Isolates were identified with Phoenix System until 2018 and "matrix-assisted laser desorption ionization time-of-flight mass spectrometry" (MALDI-TOF MS) in 2019. Antibiotic susceptibility testing was performed with Phoenix System. Patient data came from the BD EpiCenter (TM) data management system. Escherichia coli was found to be the most common Gram-negative (11.6%), and coagulase-negative staphylococci were the most common Gram-positive (10.1%) monomicrobial growth. Overall, there was a significant increase in rates of extended-spectrum beta-lactamase positive E. coli (p = 0.014) and Klebsiella pneumonia (p < 0.001), carbapenem-resistant E. coli (p < 0.001), and K. pneumoniae (p < 0.001) and colistin-resistant K. pneumoniae (p < 0.001) and Acinetobacter baumannii (p < 0.001) over 12 years. Carbapenem and colistin resistance has increased dramatically in recent years. We believe that regular monitoring of the distribution of pathogens and antibiotic susceptibility profiles, especially in intensive care units, can contribute to evidence for the increase in resistant microorganisms and help prevent their spread with antimicrobial stewardship and infection control policies.