Browsing by Author "Turkdogan, Kenan Ahmet"
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Assessment of sphenoid sinus related anatomic variations with computed tomography
Turkdogan, Figen Tunali; Turkdogan, Kenan Ahmet; Dogan, Murat; Atalar, Mehmet Haydar (AFRICAN FIELD EPIDEMIOLOGY NETWORK-AFENET, 2017)Introduction: Frequent and broad application of endoscopic sinus surgery (ESS) in parallel with experience makes it imperative to know the anatomy and the existing pathology very well before surgery. This study examines ... -
Association between oxidative stress index and post-CPR early mortality in cardiac arrest patients: A prospective observational study
Yucel, Hasan; Turkdogan, Kenan Ahmet; Zorlu, Ali; Aydin, Huseyin; Kurt, Recep; Yilmaz, Mehmet Birhan (TURKISH SOC CARDIOLOGY, 2015)Objective: Cardiopulmonary resuscitation (CPR) is a series of lifesaving actions that improve the chance of survival following cardiac arrest (CA). Many clinical and laboratory parameters, such as the presence of asystole, ... -
C-type natriuretic peptide is associated with the severity of Crimean-Congo hemorrhagic fever
Turkdogan, Kenan Ahmet; Zorlu, Ali; Engin, Aynur; Guven, Fatma Mutlu Kukul; Polat, Muhammed Mirhan; Turgut, Okan Onur; Yilmaz, Mehmet Birhan (ELSEVIER SCI LTD, 2012)Background: Crimean-Congo hemorrhagic fever (CCHF) is characterized by vascular dysfunction, indicating the involvement of endothelial cells. C-type natriuretic peptide (CNP) plays a critical role in the coordination of ... -
Cost analysis of different venues for treating suicide cases presented to the Emergency Department
Guven, Fatma Mutlu Kukul; Turkdogan, Kenan Ahmet; Duman, Ali; Akpinar, Orhan; Kapci, Mucahit; Sonmez, Ertan; Coskun, Abuzer; Akpinar, Hatice; Sogut, Ozgur; Korkmaz, Ilhan (SCIENTIFIC PUBLISHERS INDIA, 2014)Patients presented with poisoning-related suicide attempts is one of the most problematic cases of the emergency services. The most important reason for this being the failure to decide the department of the hospital in ... -
Detection of neutrophil-lymphocyte ratio as a serum marker associated with inflammations by acute carbon monoxide poisoning
Karabacak, Mustafa; Turkdogan, Kenan Ahmet; Coskun, Abuzer; Akpinar, Orhan; Duman, Ali; Kapci, Mucahit; Eren, Sevki Hakan; Karabacak, Pinar (ELSEVIER SCIENCE BV, 2015)Objective: To investigate neutrophil-lymphocyte ratio (NLR), which is an indicator of systemic inflammation, in patients with carbon monoxide (CO) poisoning. Methods: We included 528 patients (275 women) who presented with ... -
Impact of C/EBP homologous protein in the diagnosis of acute pancreatitis.
Yigit, Mehmet; Turkdogan, Kenan Ahmet; Uysal, Emin; Sogut, Ozgur; Eren, Sevki Hakan; Yigit, Eda; Celik, Veysel Kenan (SCIENTIFIC PUBLISHERS INDIA, 2015)Serum levels of amylase and lipase are the most widely used biochemical indicators of pancreatic inflammation. They are the basic markers used when making a diagnosis of pancreatitis. However, they are not necessarily the ... -
Increased gamma-glutamyl transferase levels predict early mortality in patients with acute pulmonary embolism
Zorlu, Ali; Yucel, Hasan; Bektasoglu, Gokhan; Turkdogan, Kenan Ahmet; Eryigit, Umut; Sarikaya, Savas; Ege, Meltem Refiker; Tandogan, Izzet; Yilmaz, Mehmet Birhan (W B SAUNDERS CO-ELSEVIER INC, 2012)Background: Increased gamma-glutamyl transferase (GGT) level is associated with increased oxidative stress, all-cause mortality, the development of cardiovascular disease, and metabolic syndrome. However, its role in acute ... -
Infection Diseases in Geriatric Patients Who Admitted to Emergency Department
Akpinar, Orhan; Turkdogan, Kenan Ahmet; Sen, Munevver; Duman, Ali; Karabacak, Mustafa (DERMAN MEDICAL PUBL, 2015)Aim: In this study, it was aimed to investigate infectious disease frequency, most admission compliant, consultation type, the outpatient and hospitalization rates in geriatric patients who admitted to emergency department. ... -
Ratio of neutrophil to lymphocyte Counts in Crimean Congo Hemorrhagic Fever
Turkdogan, Kenan Ahmet; Eren, Sevki Hakan; Coskun, Abuzer; Engin, Aynur; Sonmez, Ertan; Civelek, Cemil (DERMAN MEDICAL PUBL, 2016)The implementation of new markers of bacterial and viral infection into clinical practice is hindered by their costs. In this study we assessed the potential use of the neutrophil to lymphocyte count ratio (NLCR) in crimean ... -
RED CELL DISTRIBUTION WIDTH IN CARBON MONOXIDE POISONING: RELATIONSHIP WITH MARKERS OF INEFFECTIVE ERYTHROPOIESIS, INFLAMMATION
Turkdogan, Kenan Ahmet; Eren, Sevki Hakan; Sogut, Ozgur; Karabacak, Mustafa; Yigit, Mehmet; Gulen, Bedia; Coskun, Abuzer; Karabacak, Pinar (CARBONE EDITORE, 2014)Aims: Carbon monoxide (CO) poisoning is very common. Although it causes death in some cases, the pathophysiologic mechanisms that generate these fatal complications are still not fully understood. No study has directly ... -
The relationship between D-dimer level and the development of atrial fibrillation in patients with systolic heart failure
Zorlu, Ali; Akkaya, Emre; Altay, Hakan; Bektasoglu, Gokhan; Turkdogan, Kenan Ahmet; Sincer, Isa; Vuruskan, Ertan; Cinar, Ziynet; Tandogan, Izzet; Yilmaz, Mehmet Birhan (SPRINGER, 2012)Heart failure (HF) is one of the most common and leading cause of death worldwide. Clinical trials provide evidence that the development of atrial fibrillation (AF) is a marker of poor prognosis in patients with HF. ... -
Usefulness of admission matrix metalloproteinase 9 as a predictor of early mortality after cardiopulmonary resuscitation in cardiac arrest patients
Turkdogan, Kenan Ahmet; Zorlu, Ali; Guven, Fatma Mutlu Kukul; Ekinozu, Ismail; Eryigit, Umut; Yilmaz, Mehmet Birhan (W B SAUNDERS CO-ELSEVIER INC, 2012)Background: Matrix metalloproteinases (MMPs) have a central role in disease progression after ischemia-reperfusion injury. However, its prognostic significance in cardiac arrest (CA) patients having cardiopulmonary ... -
The VKORC1 gene homozygous polymorphism is markedly higher in Crimean Congo Hemorrhagic Fever patients.
Turkdogan, Kenan Ahmet; Karabacak, Mustafa; Akpinar, Orhan; Karahan, Oguz; Guven, Fatma Mutlu Kukul; Engin, Aynur; Turkdogan, Figen Tunali (SCIENTIFIC PUBLISHERS INDIA, 2013)In Crimean-Congo Hemorrhagic Fever (CCHF), the main target of the virus is endothelial cells, monocytes and hepatocytes. The virus in these cells leads to the development of capillary vessels dysfunction, which induces ...