Mehmet Gürbilek, Çiğdem Damla Deniz, Mehmet Sinan İyisoy, Gamze Demirel, Nahide Baran, Mehmet Özcan
Objective: Since the emergence of Coronavirus Disease 2019 (Covid-19) in December 2019, it has
turned into a pandemic. Covid-19 infection; can trigger pulmonary inflammation and also cause acute
lung injury. In cases with severe pneumonia, long hospital stays and high...
Journal of Turkish Clinical Biochemistry
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2022-04-01
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DOI: 10.56615/tkbd.2022.06
Hamza Malik Okuyan, Serdar Doğan, Tayibe Bal, Mehmet Çabalak
Aim: The COVID outbreak is a serious health problem affecting socio-economic life and healthcare systems worldwide. Although the role of Semaphorins in some diseases is relatively known, the association of these molecules with the pathogenesis of COVID-19 remains unclear....
Journal of Turkish Clinical Biochemistry
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2023-08-01
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DOI: 10.56615/tkbd.2023.10
Giray Bozkaya, Sibel Bilgili
Introduction: The disease caused by SARS-CoV-2, which the World Health Organization has
considered as a pandemic, was named COVID-19 and has since spread worldwide. The COVID-19
pandemic has drastically changed the way we live and work. During events like COVID-19, it is...
Journal of Turkish Clinical Biochemistry
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2022-04-01
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DOI: 10.56615/tkbd.2022.02
Engin Işık, Sembol Yıldırmak, Murat Usta, Ömer Emecen
Aims:The aim of this study is to investigate the problems/achievements experienced by Medical
Biochemistry residents/assistants during the COVID-19 pandemic and to create suggestions that will
ensure the continuity of working conditions and speciality education in better conditions....
Journal of Turkish Clinical Biochemistry
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2022-04-01
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DOI: 10.56615/tkbd.2022.03
Merve Zeytinli Akşit, Yasemin Delen Akçay, Çiğdem Gözde Aslan, Yusuf Ali Altuncı, Murat Ersel, Alper Bozdoğan
Aim: We aimed to reveal the potential roles of periostin, hypoxia-inducible factor-1α (HIF-1α), and phospholipase A2 (PLA2) in inflammation, hypoxia, and tissue damage in patients with coronavirus disease 2019 (COVID-19) and to investigate whether they are useful potential...
Journal of Turkish Clinical Biochemistry
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2025-12-01
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DOI: 10.56615/tkbd.2025.11
Arzu Ateş, Ayça Tuzcu, Aslıhan Büyüköztürk
Purpose: Although most studies showed that the increase of cardiac biomarkers due to myocardial injury during coronavirus disease (COVID-19) is a strong predictor of adverse clinical events, few studies compared other causes of myocardial injury and COVID-19. In our study,...
Journal of Turkish Clinical Biochemistry
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2025-08-01
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DOI: 10.56615/tkbd.2025.06
Ayşe Basmakcı, Esra Gürdl, Ayşe Selcen Pala, Orkide Kutlu, Mine Adaş, Mustafa Şahi, Fatih İncirku, Çiğdem Arabacı, Okan Dikker
Aim: We aimed to determine the glypican-3 levels in patients diagnosed with COVID-19, compare these values with the healthy controls, and analyze the evaluation of glypican-3 levels with inflammatory markers, including interleukin-6 (IL-6), to determine its role in disease...
Journal of Turkish Clinical Biochemistry
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2023-04-01
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DOI: 10.56615/tkbd.2023.02
Niyazi Samet Yilmaz, Reyhan Ozturk, Bayram Sen, Mustafa Ulukanligil
Aim: Regarding coronavirus disease (COVID-19), despite antibody measurement alone providing insufficient data, studies evaluating immune responses to vaccination or disease have focused on humoral immunity. Uncoupled humoral and cellular responses may be present after...
Journal of Turkish Clinical Biochemistry
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2023-12-01
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DOI: 10.56615/tkbd.2023.20
Rasime Derya Güleç, Fatma Demet Arslan, Taner Çalışkan, Nimet Şenoğlu, Nisel Yılmaz
Objectives: Identifying COVID-19 patients with risk of adverse outcomes at first admission to the
intensive care unit has several diagnostic challenges. The concentration of acute phase proteins
synthesized by the liver increases or decreases markedly in the serum following...
Journal of Turkish Clinical Biochemistry
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2022-04-01
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DOI: 10.56615/tkbd.2022.05
Aliye Çelikkol
Purpose: The importance of medical biochemistry laboratories has increased in the ongoing coronavirus
disease 2019 (COVID-19) pandemic. This study aimed to reveal the current situation of medical
biochemistry specialists and medical biochemistry laboratories in 1 year from...
Journal of Turkish Clinical Biochemistry
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2021-12-01
Fatma Demet Arslan, İnanç Karakoyun
The importance of laboratory medicine during COVID-19 pandemic has once again become a current
issue. With COVID-19 pandemic, very important changes have occurred in terms of laboratory
processing. Some of these changes were measures related to employee health, planning regarding the...
Journal of Turkish Clinical Biochemistry
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2021-08-01
Cemil Gülüm, Şenay Balcı, Mehmet Burak Yavuz Çimen, Gönül Aslan, Lülüfer Tamer
Objectives: Coronaviruses (CoV), known to exist for about 70 years, were considered animal pathogens
in the 1930s. By the 1960s, they were also defined as human respiratory pathogens. Since then, CoVrelated
epidemic diseases called Severe Acute Respiratory Syndrome (SARS),...
Journal of Turkish Clinical Biochemistry
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2021-08-01
Meltem Yardim, Levent Deniz, Damla Kayalp, Nilüfer Celik, Burcu Ulas Kahya
Aim: It was aimed to determine predictive markers for the need for intensive care unit (ICU) hospitalization in patients with coronavirus infection.
Material and Methods: This study was performed retrospectively from data of patients hospitalized with...
Journal of Turkish Clinical Biochemistry
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2023-08-01
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DOI: 10.56615/tkbd.2023.14
Muhammed Emin Düz, Elif Menekşe, Aydın Balcı, Mustafa Durmaz
Aim: With the COVID-19 pandemic, clinicians' expectations from laboratory professionals and the
desired test volumes have increased significantly. The specialist physicians do not sufficiently
understand the laboratory team's workflow struggling with the pandemic at the...
Journal of Turkish Clinical Biochemistry
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2021-12-01
Özgür Aydın
Journal of Turkish Clinical Biochemistry
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2022-12-01
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DOI: 10.56615/tkbd.2022.17
Tevfik Noyan, Abdullah Üner, Sevim Eşmedere Eren, Murat Cihan
Aim: In this study, it was aimed to evaluate the preanalytical process performance in our laboratory with
the six-sigma methodology and to investigate the effect of the training given to the hospital staff on the
sigma values.
Materials and Methods:...
Journal of Turkish Clinical Biochemistry
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2022-04-01
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DOI: 10.56615/tkbd.2022.08