Scientific work

Doç. Dr. Arzu Kösem

47 publications. The source of the information is stated next to each publication.

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  1. Diagnostic value of pentraxin-3 in community-acquired pneumonia patients presenting to the emergency department

    Intercontinental Journal of Emergency Medicine, 2026

    DOI 10.51271/icjem-0073 Open-access full textSource: ORCID

  2. Comparing conventional correction formulas and machine learning-based prediction of ionized calcium

    Clinica Chimica Acta, 2026

    DOI 10.1016/j.cca.2026.121205 PMID 42385972 1 citation (OpenAlex) Source: OpenAlex

  3. Traces of Aging and Oxidative Stress in Essential Tremor: An Investigation of Sirtuin and Thiol Levels: A Case-Control Study

    Research Square, 2026

    DOI 10.21203/rs.3.rs-8810454/v1 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  4. Beyond prediction: explainable machine learning for ferritin estimation from complete blood count

    BMC Medical Informatics and Decision Making, 2026

    DOI 10.1186/s12911-026-03601-2 PMID 42215930 Open-access full textSource: OpenAlex

  5. The relationship between serum Endocan and ADMA levels and penile Doppler ultrasonography findings in patients with severe erectile dysfunction

    Medicine, 2025

    DOI 10.1097/md.0000000000041742 PMID 40101085 Open-access full textSource: ORCID

  6. May serum advanced oxidation protein products levels be diagnostic markers in endometrioma?

    BMC women's health, 2025

    DOI 10.1186/s12905-025-04145-9 PMID 41299490 Open-access full textSource: Europe PMC

  7. Mortality of serious diabetic complications is not predictable by heat shock protein-70 in emergency department: a prospective pilot study

    The Egyptian Journal of Internal Medicine, 2025

    DOI 10.1186/s43162-025-00462-5 Open-access full textSource: OpenAlex

  8. Association of different serum PAPP A levels, in first trimester, with adverse pregnancy outcomes: a retrospective study

    Research Square, 2025

    DOI 10.21203/rs.3.rs-6985747/v1 Open-access full textSource: OpenAlex

  9. Comparative Evaluation of Blood Gas and Biochemistry Analyzers in Lactate Measurement in Pediatric Patient Groups

    Academic Journal of Health, 2025

    DOI 10.51271/ajh.91 Open-access full textSource: OpenAlex

  10. Pseudothrombocytopenia Case Report

    Turkish Bulletin of Hygiene and Experimental Biology, 2024

    DOI 10.5505/turkhijyen.2024.10692 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  11. Evaluation of Thiol-disulfide Homeostasis and Ischemia-modified Albumin Levels in Patients Presenting to the Emergency Department in the Postictal Period

    Turkish Journal Of Neurology, 2023

    DOI 10.4274/tnd.2023.77012 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  12. Evaluation of serum telomerase activity in normal-weight young girls with polycystic ovary syndrome and its relation to metabolic parameters

    Journal of Pediatric Endocrinology and Metabolism, 2023

    DOI 10.1515/jpem-2022-0455 PMID 36656544 11 citations (OpenAlex) Source: OpenAlex

  13. Association Between Serum Irisin Levels and ST-Segment Elevation Myocardial Infarction

    International Journal of General Medicine, 2023

    DOI 10.2147/ijgm.s403564 PMID 37089138 10 citations (OpenAlex) Open-access full textSource: OpenAlex

  14. Can Radioiodine Treatment for Hyperthyroidism Cause Endothelial Dysfunction?

    SN Comprehensive Clinical Medicine, 2023

    DOI 10.1007/s42399-023-01468-2 Source: OpenAlex

  15. Evaluation of Large Unstained Cells (LUC) and Nitric Oxide in Diabetes Mellitus

    Ankara Medical Journal, 2022

    DOI 10.5505/amj.2022.65707 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  16. The evaluation of the effect of bilateral tubal ligation and bilateral salpingectomy on ovarian reserve

    Journal of Social and Analytical Health, 2022

    DOI 10.5281/zenodo.6768611 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  17. Does radioactive iodine treatment have an effect on serum TWEAK and other cardio-metabolic parameters in hyperthyroid patients?

    Research Square, 2022

    DOI 10.21203/rs.3.rs-1647233/v1 Open-access full textSource: OpenAlex

  18. The Relationship of Thyroid Functions with ADMA, IMA, and Metabolic Laboratory Parameters in Euthyroid Adults with and without Autoimmune Thyroiditis

    Laboratory Medicine, 2021

    DOI 10.1093/labmed/lmab098 PMID 34792122 1 citation (Europe PMC) Source: OpenAlex

  19. Güncel Biyokimya Çalışmaları

    Akademisyen Kitabevi eBooks, 2021

    DOI 10.37609/akya.780 Source: OpenAlex

  20. Güncel Biyokimya Çalışmaları

    Akademisyen Kitabevi eBooks, 2021

    DOI 10.37609/akya.774 Source: OpenAlex

  21. The Role of Pentraxin-3, Fetuin-A and Sirtuin-7 in the Diagnosis of Prostate Cancer.

    Urology journal./Urology jornal., 2021

    DOI 10.22037/uj.v18i.6626 PMID 34655076 6 citations (OpenAlex) Open-access full textSource: OpenAlex

  22. The effects of transport by pneumatic tube system on urine analysis

    Scandinavian Journal of Clinical and Laboratory Investigation, 2021

    DOI 10.1080/00365513.2021.1923058 PMID 34346281 3 citations (OpenAlex) Source: OpenAlex

  23. Value of point-of-care neutrophil gelatinase associated lipocalin in early diagnosis of acute kidney injury in patients with left ventricular systolic dysfunction after coronary angiography

    Scandinavian Journal of Clinical and Laboratory Investigation, 2021

    DOI 10.1080/00365513.2021.1974538 PMID 34528836 2 citations (OpenAlex) Source: OpenAlex

  24. Can Low Magnesium be A Rısk Factor for the Development of Polyneuropathy in Patıents With Diabetes?

    Konuralp Tıp Dergisi, 2021

    DOI 10.18521/ktd.874172 Open-access full textSource: OpenAlex

  25. Comparison of some biochemical tests in different blood collection tubes in hemodialysis patients

    Turkish Journal of Biochemistry, 2020

    DOI 10.1515/tjb-2018-0341 9 citations (OpenAlex) Open-access full textSource: ORCID

  26. Evaluation of serum thiol-disulphide homeostasis parameters as oxidative stress markers in epilepsy patients

    Acta Neurologica Belgica, 2020

    DOI 10.1007/s13760-020-01410-6 PMID 32537733 10 citations (OpenAlex) Source: OpenAlex

  27. ST Elevasyonlu Miyokard Enfarktüsü Nedeniyle KoronerAnjiyografi Yapılan Hastalarda Tiyol/Disülfit Dengesinin İşlemÖncesi Enfarkt İlişkili Arter TIMI Akımı ile İlişkisi

    MN Kardiyoloji, 2020

    Source: OpenAlex

  28. The Effect of Additives in Urine Tubes on Biochemical Analytes

    Acibadem Universitesi Saglik Bilimleri Dergisi, 2020

    DOI 10.31067/0.2020.307 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  29. Evaluation of Biochemistry Tests with Six Sigma

    Harran Üniversitesi Tıp Fakültesi Dergisi, 2020

    DOI 10.35440/hutfd.661084 Open-access full textSource: OpenAlex

  30. A New Biochemical Marker for the Differential Diagnosis of Epileptic Seizure Types: Ischaemia-modified Albumin

    Istanbul Medical Journal, 2020

    DOI 10.4274/imj.galenos.2020.56659 Open-access full textSource: OpenAlex

  31. Should narrower TSH and free thyroid hormone levels be targeted to reduce the cardiovascular risk of euthyroid subjects?

    Endocrine Abstracts, 2019

    DOI 10.1530/endoabs.63.p345 Source: OpenAlex

  32. Evaluation of BD Barricor™ Plasma Blood Collection Tube for Biochemical Tests

    Clinical Laboratory, 2019

    DOI 10.7754/clin.lab.2019.190423 PMID 31850716 1 citation (Europe PMC) Source: ORCID

  33. Thiol/Disulfide Homeostasis in Patients with Molar Pregnancies

    Fetal and Pediatric Pathology, 2019

    DOI 10.1080/15513815.2019.1639090 PMID 31304870 5 citations (OpenAlex) Source: OpenAlex

  34. Could there be any role of thiol disulphide homeostasis and ischemia modified albumin in the pathogenesis of endometrial polyps?

    PubMed, 2019

    PMID 31881128 1 citation (OpenAlex) Source: OpenAlex

  35. Serum Sirtuin 1, 3 and 6 Levels in Acute Myocardial Infarction Patients

    Arquivos Brasileiros de Cardiologia, 2019

    DOI 10.5935/abc.20190114 PMID 31291416 20 citations (OpenAlex) Open-access full textSource: OpenAlex

  36. Decreased ADAMTS-1, -9 and -20 levels in women with endometrial polyps: a possible link between extracellular matrix proteases and endometrial pathologies

    Journal of Obstetrics and Gynaecology, 2019

    DOI 10.1080/01443615.2019.1584890 PMID 31010360 11 citations (OpenAlex) Source: OpenAlex

  37. Serum zonulin level is not elevated in patients with polycystic ovary syndrome without metabolic syndrome

    Archives of Gynecology and Obstetrics, 2019

    DOI 10.1007/s00404-019-05345-z PMID 31667610 11 citations (OpenAlex) Source: OpenAlex

  38. SS-42 PRIMER PERKÜTAN KORONER GIRIŞIM UYGULANAN ST SEGMENT YÜKSELMELI MIYOKARD INFARKTÜSÜ HASTALARINDA KONTRAST MADDE KAYNAKLI NEFROPATIYI ÖNGÖRMEDE TIYOL DÜZEYLERININ ROLÜ

    AYBU AVESIS, 2018

    Source: OpenAlex

  39. Evaluation of the analytical performance of the Beckman Coulter Unicel DXI 800 Access Total 25(OH) Vitamin D immunoassay

    Journal of Laboratory Medicine, 2018

    DOI 10.1515/labmed-2018-0068 5 citations (OpenAlex) Open-access full textSource: OpenAlex

  40. Association of oxidative stress marker ischemia modified albumin and polycystic ovary syndrome in adolescent and young girls

    Turkish Journal of Biochemistry, 2018

    DOI 10.1515/tjb-2018-0088 2 citations (OpenAlex) Open-access full textSource: OpenAlex

  41. Primer perkütan koroner girişim uygulanan ST segment yükselmeli miyokard infarktüsü hastalarında kontrast madde kaynaklı nefropatiyi öngörmede tiyol düzeylerinin rolü

    AYBU AVESIS, 2018

    Source: OpenAlex

  42. Comparison of vacuum and non-vacuum urine tubes for urinary sediment analysis

    Scandinavian Journal of Clinical and Laboratory Investigation, 2017

    DOI 10.1080/00365513.2017.1371324 PMID 28868933 5 citations (OpenAlex) Source: OpenAlex

  43. THE ROLE OF ADAMTS-1, -9, AND -20 PROTEASES IN THE PATHOGENESIS OF ENDOMETRIAL POLYPS

    AYBU AVESIS, 2017

    Source: OpenAlex

  44. COULD THERE BE ANY ROLE OF THIOL DISULPHIDE HOMEOSTASIS IN THE PATHOGENESIS OF ENDOMETRIAL POLYPS?

    AYBU AVESIS, 2017

    Source: OpenAlex

  45. EPİLEPSİ HASTALARINDA OKSİDATİF STRES BELİRTECİ SERUM TİYOLDİSÜLFİD HOMEOSTAZİS PARAMETRELERİNİN DEĞERLENDİRİLMESİ

    AYBU AVESIS, 2017

    Source: OpenAlex

  46. Evaluation of prolidase activity in uremic bone disease

    Turkish Journal of Biochemistry, 2016

    DOI 10.1515/tjb-2016-0251 1 citation (OpenAlex) Open-access full textSource: OpenAlex

  47. Effect of albumin concentration and serum matrix on ischemia-modified albumin

    Clinical Biochemistry, 2009

    DOI 10.1016/j.clinbiochem.2009.09.006 PMID 19769954 23 citations (OpenAlex) Source: OpenAlex