Fahri Yüce Ayhan

ORCID: 0000-0003-2982-0240
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About
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Research Areas
  • Respiratory viral infections research
  • Antifungal resistance and susceptibility
  • Antibiotic Resistance in Bacteria
  • Tuberculosis Research and Epidemiology
  • COVID-19 Clinical Research Studies
  • Bacterial Identification and Susceptibility Testing
  • Streptococcal Infections and Treatments
  • Antibiotic Use and Resistance
  • Blood groups and transfusion
  • Blood transfusion and management
  • Viral gastroenteritis research and epidemiology
  • Fungal Infections and Studies
  • Urinary Tract Infections Management
  • Neonatal Health and Biochemistry
  • Neutropenia and Cancer Infections
  • SARS-CoV-2 and COVID-19 Research
  • Infectious Diseases and Tuberculosis
  • Infection Control in Healthcare
  • Erythrocyte Function and Pathophysiology
  • Nosocomial Infections in ICU
  • Diagnosis and treatment of tuberculosis
  • Research on Leishmaniasis Studies
  • Infections and bacterial resistance
  • Burn Injury Management and Outcomes
  • Mycobacterium research and diagnosis

Sağlık Bilimleri Üniversitesi
2020-2024

University of Health Science
2022-2024

Ministry of Health
2024

Izmir University
2024

Dr. Behçet Uz Çocuk Hastalıkları Hastanesi
2013-2023

Children's Hospital
2014-2022

University of Health Sciences
2022

Ege Üniversitesi Tıp Fakültesi Hastanesi
2022

Hacettepe University
2017

Izmir Tepecik Eğitim ve Araştırma Hastanesi
2012

The study aimed to evaluate the distribution of circulating respiratory viral pathogens other than severe acute syndrome coronavirus-2 (SARS-CoV-2) during first year coronavirus disease-2019 (COVID-19) pandemic with especially focusing on effects national-based mitigation strategies.This single-center was conducted between March 11, 2020-March 2021. All children who were tested by polymerase chain reaction nasopharyngeal swabs for SARS-CoV-2 and common included in study.A total 995 suspected...

10.1016/j.ajic.2021.06.002 article EN other-oa American Journal of Infection Control 2021-06-09

Introduction: Tuberculosis (TB) remains a major global health problem affecting millions of people annually. in children has unique features different from adults which makes the diagnosis to be more difficult. The spectrum symptoms TB could vary non-specific severe clinical presentations. In this study, we reviewed our experience at pediatric patients with active admitted tertiary hospital and aimed compare epide­miological, microbiological extra-pulmonary tuberculosis(EPTB) pulmonary...

10.4084/mjhid.2014.058 article EN cc-by-nc Mediterranean Journal of Hematology and Infectious Diseases 2014-08-28

Healthcare-associated infections results in increased health care costs and mortality. There are limited studies concerning the distribution of etiologic agents resistance patterns microorganisms causing healthcare-associated urinary tract (HA-UTI) pediatric settings.The aim this study was to evaluate antibiotic susceptibility pathogens HA-UTI children.Isolates from 138 children with UTI who were hospitalized pediatric, neonatal surgery intensive units reviewed.Most common isolated organism...

10.4084/mjhid.2018.055 article EN cc-by-nc Mediterranean Journal of Hematology and Infectious Diseases 2018-08-31

Severe acute respiratory syndrome coronavirus 2 is reappearing with an increasing number of variants every day; this study aimed to determine the effect B.1.1.7 (Alpha), B.1.351 (Beta), P.1 (Gamma), and B.1.617.2 (Delta) on hospitalization rates. This single-center was conducted at University Health Sciences Dr. Behçet Uz Children's Hospital from March 11 August 27, 2021. Variant analyses symptomatic patients admitted hospital who were found be positive for COVID 19 PCR performed. Out 680...

10.1002/jmv.27587 article EN Journal of Medical Virology 2022-01-12

Purpose Our aim is to determine whether the presence of soluble triggering receptor expressed on myeloid cells-1 (s-TREM-1) bronchoalveolar lavage fluid (BALF), serum procalcitonin levels (PCT), and Clinical Pulmonary Infection Score (CPIS) have diagnostic value in children with VAP. Methods All followed pediatric intensive care unit (PICU) who were mechanically ventilated at least for 48 hr between January 2014 December 2015 enrolled into our study. BALF sample was obtained via...

10.1002/ppul.23504 article EN Pediatric Pulmonology 2016-06-09

Introduction: Brucellosis, which is among the endemic regions of Turkey, a common zoonotic disease. The gold standard in diagnosing brucellosis culture. We aimed to compare demographic characteristics, risk factors, and clinical laboratory variables between cases with culture positivity undetected Materials Methods: This single-center study was conducted January 2007 April 2022. Clinical data patients brucella growth blood without were compared. Results: A total 150 included study. median...

10.1089/vbz.2023.0080 article EN Vector-Borne and Zoonotic Diseases 2024-03-11

Safety of blood and products is a major problem all over the world. Screening for markers infectious diseases an incomplete solution. One most important steps in improving safety donor selection. In this study, causes deferral were evaluated retrospectively center children's hospital. Analysis deferrals showed that commonly defined recent sexual exposure high-risk activity, ingestion medication, low hemoglobin level, abnormal pressure, being underweight, tattoos, piercing or acupuncture...

10.1080/08880010500456907 article EN Pediatric Hematology and Oncology 2006-01-01

The challenge of disaster management in healthcare facilities is dealing with the incident’s consequences and maintaining regular operations. Diagnostic clinical microbiology laboratories have a critical role early diagnosis causative agents infectious diseases that could spread rapidly community lead to outbreaks. Blood banks are also crucial maintain blood supply chain cope raised demand for components because disaster-related injuries. It thus necessary prepare emergency plans, including...

10.1071/ma23055 article EN cc-by-nc-nd Microbiology Australia 2023-10-31

We aimed to evaluate the correlation of caspofungin E-tests with prognosis and response therapy Candida parapsilosis complex bloodstream infections in children hospitalized a pediatric intensive care unit.All who had C. were treated included this retrospective study. For each patient, following parameters, including all consecutive blood central venous catheter (CVC) cultures, duration between diagnosis CVC removal, mortality rate, relapses as well demographic features, recorded.The survival...

10.4084/mjhid.2016.042 article EN cc-by-nc Mediterranean Journal of Hematology and Infectious Diseases 2016-08-25

Respiratory syncytial virus (RSV) is the most common viral respiratory infection in infants. This study aimed to establish potential changes clinical course of RSV neonatal period with onset coronavirus disease 2019(COVID-19) pandemic.

10.1055/a-2253-8567 article EN American Journal of Perinatology 2024-01-25

Background: This study aimed to evaluate the diagnostic value of interferon-γ release assay (IGRA), a sensitive microbiological method, in children and adolescents with suspected tuberculosis country high burden tuberculosis. Method: included 581 aged 4 - 19 years who were having tuberculosis, latently infected Mycobacterium had received at least one dose BCG vaccine between April 17, 2019, February 24, 2021. The evaluated TST results 106 patients positive Quantiferon test Results: years. Of...

10.4236/ojped.2024.143054 article EN Open Journal of Pediatrics 2024-01-01

Objective:We aimed to determine the patterns of antimicrobial drug usage and appropriateness antibiotic indications ratios in patients hospitalized Dr. Behcet Uz Children's Hospital on 15 th January 2012.Material Methods: A standard form was prepared demographic features such as age, gender for selection, microbiological results, dose dosing intervals sand presence pediatric infectious disease consultations were recorded this form; evaluated by a specialist.The results compared with data...

10.5152/ced.2012.11 article EN Çocuk Enfeksiyon Dergisi/Journal of Pediatric Infection 2012-06-14

To the Editors: The BIOFIRE Blood Culture Identification 2 (BCID2) Panel (bioMérieux, Marcy l’Etoile, France) allows clinicians to test for pathogens within hours and initiate appropriate treatment.1,2 We report neonates with healthcare-associated central nervous system infection, whose were detected using BCID2 panel from positive signals of blood culture in which cerebrospinal fluid (CSF) samples inoculated. first case was a male baby who born at 31 weeks gestation hospitalized respiratory...

10.1097/inf.0000000000004200 article EN The Pediatric Infectious Disease Journal 2024-01-18

Hospital infections associated with uncommon pathogens usually originated from environmental sources and are challenging for microbiologists clinicians because of the difficulties in differentiation colonization vs infection.Increasing reports bacteremia caused by point out their importance hospital infections.The increasing number case due to Cupriavidus spp., impose consider these unusual microorganisms which aerobic Gram-negative rods that live soil water.In this report, we present two...

10.4274/jbuch.galenos.2024.35492 article EN Journal of Dr Behcet Uz Children s Hospital 2024-04-15

Central nervous system infections (CNS) are life-threatening in children, requiring urgent intervention and rapid diagnosis. In this study, we aimed to investigate the efficacy of syndromic tests diagnosing CNS distribution viral pathogens pediatric patients. A total 145 patients with a prediagnosis infection based on clinical findings by infectious disease specialist were included study. Microscopic examination, biochemical tests, bacteriologic culture, test (BioFire® FilmArray®...

10.5578/mb.20249618 article EN Mikrobiyoloji Bulteni 2024-10-30
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