Ebru Demiray

ORCID: 0000-0003-2849-9029
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About
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Research Areas
  • Helicobacter pylori-related gastroenterology studies
  • Veterinary medicine and infectious diseases
  • Gastrointestinal disorders and treatments
  • Microbial Metabolites in Food Biotechnology
  • Tuberculosis Research and Epidemiology
  • Antifungal resistance and susceptibility
  • Infectious Diseases and Mycology
  • Mycobacterium research and diagnosis
  • Eosinophilic Esophagitis
  • Oral health in cancer treatment
  • Microbial Inactivation Methods
  • Galectins and Cancer Biology
  • Intestinal and Peritoneal Adhesions
  • Clostridium difficile and Clostridium perfringens research
  • Respiratory viral infections research
  • Infectious Diseases and Tuberculosis
  • Influenza Virus Research Studies
  • IL-33, ST2, and ILC Pathways
  • Sports Performance and Training
  • Gastroesophageal reflux and treatments
  • Blood disorders and treatments
  • Gastric Cancer Management and Outcomes
  • Fungal Infections and Studies
  • Vaccine Coverage and Hesitancy

Dokuz Eylül University
2005-2024

Pediatrics and Genetics
2007

Influenza vaccination is the most effective method in prevention of influenza disease and its complications. Our study aimed to investigate rates behaviours attitudes against vaccine healthcare workers Turkey.This multicentre national survey a descriptive which 12 475 workers. Healthcare were asked answer questionnaire consisting questions via survey.It was found that 6.7% regularly got vaccinated each year 55% had never before. The biggest obstacle getting determined as not believing...

10.1111/ijcp.13659 article EN International Journal of Clinical Practice 2020-08-08

Background: Clarithromycin resistance and poor compliance to therapy are often responsible for Helicobacter pylori eradication failure. Aim: To evaluate fluorescence in situ hybridization (FISH) as a nonculture method simultaneously detect H. identify clarithromycin resistance. Methods: Fifty-four patients with dyspepsia (17 male, 37 female subjects; mean age, 46.5; range, 21–78 years) were studied. Two antrum corpus biopsies taken from each patient. Positive rapid urease test (RUT)...

10.1111/j.1523-5378.2007.00483.x article EN Helicobacter 2007-02-19

AIM:To compare two different H pylori stool antigen tests as noninvasive diagnostic methods. METHODS:The study population consisted of 22 upper gastrointestinal system bleeding patients.Urea breath test (UBT), rapid urease (RUT) and histopathological examination were applied to all patients.Stool specimens from these patients examined by STRİP!HpSA one step simple cassette for the detection antigens. RESULTS:For patients, 15 (68.2%) d i a g n o s e p t v ( 3 1 .8 % ) w r diagnosed negative...

10.3748/wjg.v12.i26.4206 article EN cc-by-nc World Journal of Gastroenterology 2006-01-01

Helicobacter pylori remains one of the most common bacterial infections worldwide. Clarithromycin resistance is important cause H. eradication failures. Effective antibiotic therapies in infection must be rapidly adapted to local patterns. We investigated prevalence clarithromycin due mutations positions 2142 and 2143 23SrRNA gene by fluorescence situ hybridisation (FISH), compared with culture antimicrobial susceptibility testing 234 adult patients dyspepsia who were enrolled. Antrum corpus...

10.1002/cjp2.57 article EN cc-by-nc-nd The Journal of Pathology Clinical Research 2016-08-18

The aim of the present study was to compare efficacy sequential and standard triple-drug regimen for Helicobacter pylori (H pylori) eradication in children determine primary resistance rate clarithromycin.Children with H infection randomized receive either (n = 28) consisting lansoprazole 30 days, amoxicillin clarithromycin 14 days or 16) 7 followed by metronidazole next days. Clarithromycin susceptibility assessed fluorescence in-situ hybridization technique. Eradication controlled C urea...

10.1097/mpg.0b013e3182575f9c article EN Journal of Pediatric Gastroenterology and Nutrition 2012-03-29

There is increasing interest in noninvasive tests for the assessment of Helicobacter pylori infection, and urine-based have been widely used as to detect infection. The aim this study was evaluate adaptation usefulness urine antibody enzyme-linked immunosorbent assay card clinical setting anti-Helicobacter IgG excreted into Turkish adult patients with dyspepsia.One-hundred twenty-four who were admitted referred upper endoscopy Dokuz Eylül University Hospital, Gastroenterology Clinic studied....

10.4318/tjg.2012.0497 article EN The Turkish Journal of Gastroenterology 2012-12-01

Abstract Introduction In Northern Sardinia, one‐week triple standard therapies containing a proton‐pump inhibitor and two antibiotics for H . pylori infection have an average cure rate of 57% largely due to high prevalence antimicrobial resistance. The efficacy miocamycin‐containing treatment 10 days was evaluated. Materials Methods Patients referred the endoscopy service dyspeptic symptoms were enrolled. defined as positive rapid urease test, presence bacteria on gastric biopsies, 13C‐ UBT...

10.1111/hel.12048 article EN Helicobacter 2013-03-11

Background: Tuberculosis (TB) remains a global health challenge, particularly due to drug resistance and limitations in rapid diagnosis. Next-generation sequencing (NGS), especially long-read whole genome (WGS), shows promise for rapidly detecting TB resistance, but it requires high-quality DNA, which is difficult extract from Mycobacterium tuberculosis its complex cell wall. Objectives: This study evaluated four DNA isolation methods extracting pure M. tuberculosis, aiming standardize...

10.5812/jjm-148070 article EN Jundishapur Journal of Microbiology 2024-11-04

Objective: The aim of the present study was to investigate and compare phospholipase B1, B2, C1 D1 activities in C.albicans strains isolated from blood cultures oral cavity specimens. Method: Phospholipase activity examined by plate method reverse transcriptase polymerase chain reaction (RT-PZT). Results: Twenty-six (86.7%) 24 (80.0%) cavities revealed method. No statistically significant difference (χ2 =0.48; p=0.49) observed between groups. However statistical determined mean Pz values...

10.5222/tmcd.2021.84429 article EN Türk Mikrobiyoloji Cemiyeti Dergisi 2021-01-01

We aimed to determine the impact of 50 Hz, 3 mT electromagnetic field (EMF) on growth of Helicobacter pylori and changes in morphology, survival and viability after exposure both 20 120 min of in vitro experiments. The bacterial suspension (~108CFU/mL) cultured H. pylori NCTC 11637 Brucella Broth were exposed Hz EMF for a microaerophilic condition at 25-28°C. Viability or culturability 104 and 105 dilutions was determined by spread plate colony...

10.5897/ajmr10.909 article EN cc-by African Journal of Microbiology Research 2013-10-25
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