DSpace Home
→
Browsing by Author

Browsing by Author "Varim, Ceyhun"

Now showing items 1-16 of 16

Acute nonvariceal upper gastrointestinal bleeding related to oxidative damage, ischemia, and trace element status

Karacaer, Cengiz; Cinemre, Fatma Behice Serinkan; Cinemre, Hakan; Hacibekiroglu, Ilhan; Varim, Ceyhun; Tozlu, Mukaddes; Bahtiyar, Nurten; Cakar, Ayse Erdogan; Eminler, Ahmet Tarik; Toka, Bilal; Uslan, Ihsan; Tamer, Ali; Aydemir, Birsen (DUSTRI-VERLAG DR KARL FEISTLE, 2020)

Background and objective: Oxidative stress (OxS) is known to play a role in the etiopathogenesis of many diseases. Many studies have shown increased oxidative damage in various gastrointestinal (GI) diseases, but the ...
Association of mortality and endothelial dysfunction with serum ADMA level in COVID-19 patients

Karacaer, Cengiz; Yaylaci, Selcuk; Demirci, Taner; Cekic, Deniz; Suner, Kezban Ozmen; Cokluk, Erdem; Varim, Ceyhun (PROFESSIONAL MEDICAL PUBLICATIONS, 2022)

Objectives: To investigate the role of asymmetric dimethylarginine (ADMA) level in predicting intensive care and mortality in patients affected with coronavirus disease 2019 (COVID-19). Methods: This retrospective, ...
Can the neutrophil/lymphocyte ratio (NLR) have a role in the diagnosis of coronavirus 2019 disease (COVID-19)?

Nalbant, Ahmet; Kaya, Tezcan; Varim, Ceyhun; Yaylaci, Selcuk; Tamer, Ali; Cinemre, Hakan (ASSOC MEDICA BRASILEIRA, 2020)

OBJECTIVE: The present study aimed to investigate the role of neutrophil/lymphocyte ratio (NLR), an inflammation marker, complete blood count, and biochemical parameters in the diagnosis of COVID-19. METHODS: A total of ...
Clinical Evaluation on Non-Functional Invasive Hypophysis Adenomas

Gokosmanoglu, Feyzi; Varim, Ceyhun; Oztop, Kenan Evren (KNOWLEDGE E, 2020)

Background: There are ongoing studies to predetermine non-functional invasive pituitary adenomas that may show aggressive behavior. Our aim is to discuss whether there is a relationship between the immunohistochemical ...
Comparative evaluation of memory T cells in COVID-19 patients and predictive role of CD4(+)CD8(+) double positive T lymphocytes as a new marker

Kalpakci, Yasin; Hacibekiroglu, Tuba; Trak, Gulay; Karacaer, Cengiz; Demirci, Taner; Kocayigit, Havva; Sunu, Cenk; Varim, Ceyhun; Falay, Mesude (ASSOC MEDICA BRASILEIRA, 2020)

BACKGROUND: The COVID-19 pandemic has affected the entire world, posing a serious threat to human health. T cells play a critical role in the cellular immune response against viral infections. We aimed to reveal the ...
COVID-19 PREVALENCE AND ONCOLOGIC OUTCOMES OF ASYMPTOMATIC PATIENTS WITH ACTIVE CANCER WHO RECEIVED CHEMOTHERAPY

Bilir, Cemil; Cakir, Emre; Gulbagci, Burcu; Altindis, Mustafa; Toptan, Hande; Guclu, Ertugrul; Demirci, Ayse; Bayoglu, Ibrahim Vedat; Hacibekiroglu, Ilhan; Varim, Ceyhun (CARBONE EDITORE, 2021)

Introduction: The outbreak of the new coronavirus disease 2019 (COVID-19) has become the most significant global health threat in the World. We do not have well-established guidelines for cancer patients. We aimed to clarify ...
DOES ANGIOTENSIN II RECEPTOR BLOCKERS/ANGIOTENSIN CONVERTING ENZYME INHIBITORS INCREASE THE RISK OF COVID-19 INFECTED PATIENTS?

Karacaer, Cengiz; Yurtsever, Zubeyir; Dheir, Hamad; Yaylaci, Selcuk; Varim, Ceyhun; Nalbant, Ahmet; Demirci, Taner; Kaya, Tezcan (2022)

Objective: The study aims to determine whether ACEI/ARB use associated with an increased probability of viral infection and investigate whether there are differences in disease severity and mortality between ACEI/ARB users ...
DOES THE SEVERITY OF OBESITY AFFECT THE FREQUENCY OF DRY EYE AND INTRAOCULAR PRESSURE IN PATIENTS WITH METABOLIC SYNDROME?

Demirci, Taner; Celikay, Osman; Cakal, Erman; Varim, Ceyhun; Caliskan, Mustafa; Apaydin, Mahmut (CARBONE EDITORE, 2020)

Introduction: While glaucoma is the second most common cause of blindness in the world, dry eye is an eye disease that has negative effects on quality of life. In this study, the relationship between body mass index (BMI) ...
Doppler ultrasonographical findings in the differential diagnosis of post-partum thyroiditis

Gokosmanoglu, Feyzi; Varim, Ceyhun; Aksoy, Erkan (PAKISTAN MEDICAL ASSOC, 2020)

Objective: To investigate the effects of haemodynamic indices on colour Doppler ultrasound in differential diagnosis in patients with postpartum thyroiditis and with Graves' disease. Methods: The cross-sectional study was ...
Effect of Radioactive Iodine Treatment on Saliva Rate in the Early Post-treatment Period

Demirci, Taner; Varim, Ceyhun; Demirci, Ayse; Apaydin, Mahmut; Uysal, Ilknur Ozturk; Ozbek, Mustafa (COLL PHYSICIANS & SURGEONS PAKISTAN, 2020)

Objective: To investigate the effects of radioactive iodine therapy (I-131) on saliva production rate in the early post-treatment period. Study Design: Descriptive, analytical study. Place and Duration of Study: Department ...
Hemogram parameters in the patients with subacute thyroiditis

Cengiz, Hasret; Varim, Ceyhun; Demirci, Taner; Cetin, Sedat (PROFESSIONAL MEDICAL PUBLICATIONS, 2020)

Background & Objective: Subacute Granulomatous Thyroiditis (De Quervain's Thyroiditis) is an acute painful inflammatory disease of the thyroid. We aimed to investigate easily accessible and cheap hemogram based parameters ...
Neuroendocrine Tumors Presenting with Liver Metastasis, is it Necessary to Find the Primary Site for a Better Outcome?

Demirci, Ayse; Cengiz, Hasret; Varim, Ceyhun (GALENOS PUBL HOUSE, 2022)

BACKGROUND/AIMS: Neuroendocrine tumors (NET) presenting with multiple liver metastasis are a heterogeneous group of tumors and their prognosis differs greatly from each other according to their differentiation, grade, and ...
Neutrophil count to albumin ratio as a new predictor of mortality in patients with COVID-19 infection

Varim, Ceyhun; Yaylaci, Selcuk; Demirci, Taner; Kaya, Tezcan; Nalbant, Ahmet; Dheir, Hamad; Senocak, Didar; Kurt, Rumeysa; Cengiz, Hasret; Karacaer, Cengiz (ASSOC MEDICA BRASILEIRA, 2020)

BACKGROUND: Coronavirus Disease 2019 is an acute inflammatory respiratory disease. It causes many changes in hemogram parameters. Low albumin levels are associated with mortality risk in hospitalized patients. The aim of ...
Relationship between serum osteopontin levels and the severity of COVID-19 infection

Varim, Ceyhun; Demirci, Taner; Cengiz, Hasret; Hacibekiroglu, Ilhan; Tuncer, Fatima Betul; Cokluk, Erdem; Toptan, Hande; Karabay, Oguz; Yildirim, Ilhan (SPRINGER WIEN, 2021)

Background Coronavirus disease 2019 (COVID-19) is an acute inflammatory respiratory disease. Osteopontin (OPN) is a glycoprotein expressed in various cell types, such as bone, immune, smooth muscle, epithelial and endothelial ...
The effects of favipiravir on hematological parameters of covid-19 patients

Yaylaci, Selcuk; Dheir, Hamad; Senocak, Didar; Genc, Ahmed Bilal; Kocayigit, Havva; Cekic, Deniz; Varim, Ceyhun; Aydin, Abdulkadir; Koroglu, Mehmet; Karabay, Oguz (ASSOC MEDICA BRASILEIRA, 2020)

INTRODUCTION: This study aims to evaluate changes in hematological parameters after the follow-up of patients who received treatment with favipiravir due to COVID-19 infections. METHODS: Sixty-two cases receiving favipiravir ...
The role and importance of auxiliary tests in differential diagnosis in patients with mildly high basal 17-OH-progesterone levels in the evaluation of hirsutism

Demirci, Taner; Cengiz, Hasret; Varim, Ceyhun; Cetin, Sedat (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2020)

Background/aim: In the differential diagnosis of hirsutism, early follicular basal 17-OH-progesterone levels sometimes overlap with the diagnosis of late onset congenital adrenal hyperplasia (LOCAH) and other causes of ...