Browsing by Author "Bilden, Alican"

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Does Neutrophil / Lymphocyte Ratio Contribute To Diagnostics in Patients With Fascioliasis
(Carbone Editore, 2018) Cicek, Mutalip; Deveci, Ozcan; Cengiz, ZeynepTas; Bilden, Alican; Bilik, Ozge Alkan
Introduction: Fasciolia sp. is a trematode causes infection by settling in the liver bile ducts of domestic animal and human liver. Fascioliasis is a parasite disease that might have changes in liver parenchyma and in bile ducts. Many inflammatory reactions occur during the settlement of larvae and mature parasites into the liver. The neutrophil/lymphocyte ratio (NLR) has become a prominent marker of underlying inflammation. The objective of the present study is to investigate the relationship between the hematological parameters in patients with fascioliasis. Materials and methods: The diagnosis of fascioliasis was based on patient history, clinical and laboratory findings, radiological imaging (ultrasound), stool examination and IgG antibody titer determination by ELISA. Clinical and laboratory data were collected for 56 patients with fascioliasis, and diagnosed with serological and radiological imaging. 56 healthy volunteers were selected for the control group. Stool and blood samples were collected from patients with fascioliasis for serologic, biochemical, hematologic tests and ova examination. Total leukocyte, neutrophil, eosinophil and lymphocyte counts were recorded and NLR was calculated. ELISA antibody cut off titer value of patients with fascioliasis was 10> positive. Results: We compared neutrophil/lymphocyte ratio, eosinophil/lymphocyte ratio, the relation of eosinophilia and IgG antibody titers between two groups (patient and control groups). There was no statistically significant difference between patients and healthy controls neither based on age and gender nor NLR. According to these findings, NLR can not be considered as a diagnostic marker in fascioliasis. Conclusion: As a result, it was determined that NLR is not a crucial indicator of inflammation in parasitic fascioliasis. Extensive studies are need to be done to clarify the correlation between NLR and progression of other parasitic diseases.
Global Trends on Blastocystis Spp. Research: a Scientometric Study
(Egyptian Parasitologists United Soc - Epu, 2023) Bilden, Alican; Gurbuz, Esra; Aydemir, Selahattin; Unlu, Ahmet H.; Ekici, Abdurrahman; Alkan, Sevil; Cicek, Muttalip
Background: For many years, the classification and pathogenicity of Blastocystis was a subject of debate. The study rational is built on two hypotheses; whether this uncertainty affects the research on Blastocystis spp., and whether regional differences have an impact on diseases prevalence.Objective: The aim of this study is to guide researchers interested in blasticystosis by presenting a bibliometric review of the existing literature on blastocystosis.Material and Methods: The VOSviewer visualization methodology was used. Institutions, nations, international collaborations, journals, articles, authors, keywords, co-authors, co-citations, and citation rates from the WoS database formed the study data. A total of 1192 documents were found in the WoS database, of which 906 original articles were analyzed.Results: The articles were cited 24,065 times in total and the mean Hirsch (H) index was 74. The countries with the highest number of articles were as follows: USA (n = 93; 10.26%), Singapore (n = 79; 8.72%), China (n = 76; 8.39%), and Malaysia (n: 74; 8.17%). During the period from 2000-2013, there were a limited number of articles, while since 2014 there was a minimum of 34 publications per year. The highest number of articles was published in 2021 (n = 87) and the highest number of citations (n=3,485) was in 2021. The leading affiliation according to the number of published articles was the National University of Singapore (8.72%), University Malaya (6.62%), and Nara Women's University (4.64%). The USA, Singapore, China and Malaysia have led scientific production on Blastocystis spp.Conclusion: Due to development of recent molecular technology, the interest in Blastocystis spp. increased as recorded by ample publicatios and cited references. Development of interdisciplinary scientific research networks to include the most productive countries is crucial for Blastocystis related studies.