Browsing by Author "Ayhan, Erkan"
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Akut miyokard enfarktüsünde primer PCI yapılan hastalarda hastaneye başvuru anında bakılan sodyum düzeylerinin hastane içi morbidite ve mortalite ile ilişkisi
Bozbay, Mehmet; Ayhan, Erkan; Uyarel, Hüseyin; Çiçek, Gökhan; Altay, Servet; Işık, Turgay; Ekmekçi, Ahmet; Gül, Mehmet; Tayyareci, Gülşah (2012)Amaç: Bu çalışmamızda ST yükselmeli miyokard enfarktüsü (STYME) ile hastaneye başvuran ve primer PCI yapılan hastalarda hastaneye başvuru anında bakılan sodyum düzeyinin hastane içi morbidite ve mortalite ile ilişkisini ... -
Akut miyokart enfarktüsü nedeniyle primer anjiyoplasti uygulanan hastalarda gastrointestinal kanama sıklığı, risk faktörleri ve prognoz
Ergelen, Mehmet; Uyarel, Hüseyin; Soylu, Özer; Ayhan, Erkan; Çiçek, Gökhan; Akyüz, Şükrü; Yıldırım, Aydın; Nurkalem, Zekeriya; Tezel, Tuna (2010)Amaç: Bu çalışmada, ST yükselmeli miyokart enfarktüsü (STYME) nedeniyle primer perkütan koroner girişim (PKG) uygulanan hastalarda gastrointestinal kanama (GİK) sıklığı, risk faktörleri ve prognozu araştırıldı. Çalışma ... -
The association between coronary slow flow and platelet distribution width among patients with stable angina pectoris
Özyurtlu, Ferhat; Yavuz, Veysel; Çetin, Nurullah; Acet, Halit; Ayhan, Erkan; Işık, Turgay (Termedia Publishing House Ltd, 2014)Introduction: Coronary slow flow (CSF) is an angiographic phenomenon characterised by the delay of distal vessel opacification in the absence of significant stenosis of the epicardial coronary arteries. Some of the factors ... -
Association of neutrophil to lymphocyte ratio with presence of isolated coronary artery ectasia
Işık, Turgay; Ayhan, Erkan; Uyarel, Hüseyin; Tanboğa, İbrahim Halil; Kurt, Mustafa; Uluganyan, Mahmut; Ergelen, Mehmet; Eksik, Abdurrahman (2013)Amaç: Koroner arter ektazisi (KAE), koroner arterlerin normal koroner arter bölgesine göre en az %50’den daha fazla genişlemesi olarak tanımlanır. İzole KAE ciddi koroner arter darlığı olmaksızın KAE’nin bulunması olarak ... -
Association of neutrophil to lymphocyte ratio with presence of isolated coronary artery ectasia
Işık, Turgay; Ayhan, Erkan; Uyarel, Hüseyin; Tanboğa, İbrahim Halil; Kurt, Mustafa; Uluganyan, Mahmut; Ergelen, Mehmet; Eksik, Abdurrahman (Turkish Anaesthesiology and Intensive Care Society, 2013)Objectives: Coronary artery ectasia (CAE) has been defined as a dilated artery luminal diameter that is at least 50% greater than the diameter of the normal portion of the artery. Isolated CAE is defined as CAE without ... -
Circadian, weekly, and seasonal variation in early stent thrombosis patients who previously underwent primary percutaneous intervention with st elevation myocardial infarction
Işık, Turgay; Ayhan, Erkan; Uyarel, Hüseyin; Akkaya, Emre; Ergelen, Mehmet; Çiçek, Gökhan; Vuruşkan, Ertan; Kurt, Mustafa (SAGE Publications Inc, 2013)One of the major concerns remaining in the treatment with stenting is the occurrence of stent thrombosis (ST). We reviewed 1960 consecutive patients (mean age 56 +/- 11.6 years, 84.6% males) treated with primary coronary ... -
Clinical outcomes of primary angioplasty in st elevation myocardial infarction patients with antecedent hypertension during hospital stay and follow-up
Ayhan, Erkan; Uyarel, Hüseyin; Çiçek, Gökhan; Ergelen, Mehmet; Işık, Turgay; Eren, Mehmet (Taylor & Francis İnc, 2012)Hypertension is a known risk factor for coronary artery disease. However, the number of studies focusing on the events following ST elevation myocardial infarction (STEMI) in patients with an antecedent hypertension is ... -
A comparison of direct versus conventional stenting in patients undergoing primary angioplasty for ST-elevation myocardial infarction
Işık, Turgay; Ayhan, Erkan; Uyarel, Hüseyin; Ergelen, Mehmet; Çiçek, Gökhan; Osmonov, Damirbek; Türkkan, Ceyhan; Türer, Ayça (Lippincott Williams & Wilkins, 2012)Objective The aim of our study was to determine the impact of direct stenting (DS) on procedural success and the in-hospital outcome among patients with ST-elevation myocardial infarction (STEMI) treated with a primary ... -
Comparison of outcomes in young versus nonyoung patients with st elevation myocardial infarction treated by primary angioplasty
Ergelen, Mehmet; Uyarel, Hüseyin; Görgülü, Şevket; Norgaz, Tuğrul; Ayhan, Erkan; Akkaya, Emre; Ciçek, Gökhan; Işık, Turgay (Lippincott Williams & Wilkins, 2010)Objectives We sought to determine in-hospital and intermediate-term outcomes of primary percutaneous coronary intervention (PCI) for ST elevation myocardial infarction (STEMI) in young adults. Methods We reviewed 2424 ... -
Comparison of the Framingham risk and SCORE models in predicting the presence and severity of coronary artery disease considering SYNTAX score
Günaydın, Zeki Yüksel; Karagöz, Ahmet; Bektaş, Osman; Kaya, Ahmet; Kırış, Tuncay; Erdoğan, Güney; Işık, Turgay; Ayhan, Erkan (2016)Objective: Although various risk stratification models are available and currently being used, the performance of these models in different populations is still controversial. We aimed to investigate the relation between ... -
Contrast-induced nephropathy in patients undergoing primary angioplasty for acute myocardial infarction: incidence, a simple risk score, and prognosis
Uyarel, Hüseyin; Ergelen, Mehmet; Ayhan, Erkan; Akkaya, Emre; Gül, Mehmet; Demirci, Deniz; Işık, Turgay; Çiçek, Gökhan (Oxford Univ Press, 2009)Özet bilgisi yok -
Contrast-induced nephropathy in patients undergoing primary angioplasty for acute myocardial infarction: incidence, a simple risk score, and prognosis
Uyarel, Hüseyin; Çam, Neşe; Ergelen, Mehmet; Akkaya, Emre; Ayhan, Erkan; Işık, Turgay; Çiçek, Gökhan; Günaydın, Zeki Yüksel (Termedia Publishing House Ltd, 2009)Introduction: Patients undergoing primary angioplasty for ST-segment elevation myocardial infarction (STEMI) may be at increased risk of contrast-induced nephropathy (CIN) because of inadequate prophylaxis. We investigated ... -
Diurnal variation in acute thrombotic cardiovascular events
Işık, Turgay; Ayhan, Erkan; Uyarel, Hüseyin (Turkish Soc Cardiology, 2013)Circadian clocks affect cardiovascular system and thought to be responsible for the increased vascular events during certain periods. Determination of the diurnal variation of acute vascular thrombotic events might help ... -
Does intermediate high-altitude level affect major cardiovascular outcomes of patients acute myocardial infarction treated by primary coronary angioplasty? Preliminary results of observational study
Işık, Turgay; Ayhan, Erkan; Tanboğa, İbrahim Halil (Aves Yayıncılık, 2012)There is a positive correlation between increasing altitude and thrombosis of coronary arteries. Many of the previous studies have shown that altitude generates a thrombogenic environment, and so cardiovascular event ... -
Early stent thrombosis in patients undergoing primary coronary stenting for acute myocardial infarction
Uyarel, Hüseyin; Ergelen, Mehmet; Ayhan, Erkan; Akkaya, Emre; Gül, Mehmet; Demirci, Deniz; Işık, Turgay; Çiçek, Gökhan (Oxford Univ Press, 2009)Özet bilgisi yok -
Early stent thrombosis in patients undergoing primary coronary stenting for acute myocardial infarction: Incidence, a simple risk score, and prognosis
Ergelen, Mehmet; Uyarel, Hüseyin; Osmonov, Damirbek; Ayhan, Erkan; Akkaya, Emre; Soylu, Özer; Orhan, Ahmet L; Sayar, Nurten (SAGE Publications Ltd, 2009)Background: One of the major concerns remaining in the treatment With stenting of patients With acute myocardial infarction (AMI) is the occurrence of stent thrombosis (ST). The aim of the current Study is to investigate ... -
The effect of low-dose aspirin on dry eye parameters and ocular surface disease index questionnaire
Yazıcı, Alper; Sarı, Esin; Ayhan, Erkan; Şahin, Gözde; Tıskaoğlu, Nesime Setge; Gürbüzer, Taha; Kurt, Hüseyin; Ermiş, Sıtkı Samet (Mary Ann Liebert, 2018)Purpose: To evaluate the effects of acetylsalicylic acid (aspirin) on tear film parameters and dry eye disease. Methods: Fifty-seven patients using low-dose aspirin regularly for antiaggregant purposes as well as 49 ... -
Effects of varenicline on cardiovascular parameters and oxidative stress
Sarıoğlu, Nurhan; Erken, Gülten; Ayhan, Erkan; Erel, Fuat; Gürbüzer, Taha; Karaca, Ömür; Yavuz, Özlem (Wolters Kluwer Medknow Publications, 2017)"Objective: Pharmacotheraphy is recommended for smoking cessation in clinical practice. However, the cardiovascular safety of smoking cessation drugs has been questioned. Our goal is to evaluate the effects of the smoking ... -
Femoral pseudoaneurysm in patients undergoing primary percutaneous coronary intervention for ST-elevation myocardial infarction
Ayhan, Erkan; Işık, Turgay; Uyarel, Hüseyin; Ergelen, Mehmet; Çiçek, Gökhan; Eren, Mehmet (Oxford Univ Press, 2012)Purpose: Various peripheral vascular complications may be observed after cardiac catheterization. However, no data are available about femoral pseudoaneurysm (FPA) after urgent primary percutaneous coronary intervention ...
