Ekrem Şahan

ORCID: 0000-0002-7839-2978
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About
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Research Areas
  • Venous Thromboembolism Diagnosis and Management
  • Atrial Fibrillation Management and Outcomes
  • Infective Endocarditis Diagnosis and Management
  • Cardiac electrophysiology and arrhythmias
  • Cardiac Structural Anomalies and Repair
  • Cardiac Imaging and Diagnostics
  • Cardiac Valve Diseases and Treatments
  • Cardiovascular Disease and Adiposity
  • Cardiac Arrhythmias and Treatments
  • Heart Rate Variability and Autonomic Control
  • Acute Ischemic Stroke Management
  • Viral Infections and Immunology Research
  • Pericarditis and Cardiac Tamponade
  • Coronary Interventions and Diagnostics
  • Central Venous Catheters and Hemodialysis
  • Pulmonary Hypertension Research and Treatments
  • Cardiac tumors and thrombi
  • Acute Myocardial Infarction Research
  • Heart rate and cardiovascular health
  • COVID-19 Clinical Research Studies
  • Coronary Artery Anomalies
  • Cardiovascular Effects of Exercise
  • Cardiovascular Function and Risk Factors
  • Inflammatory Biomarkers in Disease Prognosis
  • Ultrasound in Clinical Applications

Memorial Ankara Hospital
2023-2024

City Hospital
2023

Bilkent University
2022

Ankara Bilkent City Hospital
2022

Ankara Mevki Asker Hastanesi
2022

Sağlık Bilimleri Üniversitesi
2021

Ministry of Health
2016-2017

Ankara Spine Center
2014-2017

Türkiye Yüksek İhtisas Hastanesi
2013-2017

Anderson Orthopaedic Clinic
2017

Atrial high-rate episodes (AHRE) are atrial tachyarrhythmia detected by implanted cardiac devices, characterised an rate exceeding 180-190 beats per minute. Recent studies have linked AHRE to the development of fibrillation (AF) and increased stroke risk, especially when last longer than 5-6 min. This study aimed evaluate relationship between predictive factors occurrence in heart failure with reduced ejection fraction (HFrEF) patients implantable electronic devices (CIEDs).

10.1080/00015385.2024.2443295 article EN Acta Cardiologica 2024-12-19

Background: The time in therapeutic range values may vary between different geographical regions of Turkey patients vitamin K antagonist therapy.Aims: To evaluate the percentages, efficacy, safety and awareness warfarin according to who participated WARFARIN-TR study (The Awareness, Efficacy, Safety Time Therapeutic Range Warfarin Turkish population) Turkey.Study Design: Cross-sectional study. Methods:The includes 4987 using involved regular international normalized ratio monitoring January...

10.4274/balkanmedj.2016.1617 article EN cc-by-nc-nd Balkan Medical Journal 2017-03-09

Objective Iatrogenic femoral pseudoaneurysm is a well-known vascular access site complication. Many invasive and noninvasive techniques have been proposed for the management of this relatively common In study, we aimed to evaluate effi ciency safety stethoscopeguided compression as novel technique in treatment.Methods results We prospectively included 29 consecutive patients with diagnosis who underwent coronary angiography. Patients clinical suspicion were referred colour Doppler ultrasound...

10.1080/ac.68.3.2983422 article EN Acta Cardiologica 2013-06-01

Right ventricular (RV) functions are clinically important in acute pulmonary embolism (APE). Measurement of systolic function the right outflow tract (RVOT) with echocardiography is a simple method to evaluate RV function. The aim this study was determine relationship between RVOT and Pulmonary Embolism Severity Index (PESI).A total 151 patients diagnosed APE by computed tomography angiography or ventilation/perfusion scintigraphy were included. Patients assigned 2 groups based on simplified...

10.5543/tkda.2017.94694 article EN cc-by-nc-nd Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology 2017-01-01

The aim of this study was to elucidate the relationship between atrial fibrillation (AF) and chronic obstructive pulmonary disease (COPD) classification based on clinical severity determined in current guidelines. AF is most common arrhythmia that requires treatment. COPD one risk factors for AF, but only explored through respiratory function test results.Patients who received inpatient treatment November 2019 January 2017 were screened. Patients with coronary artery disease, heart failure,...

10.5543/tkda.2021.43081 article EN Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology 2021-10-13

Cíl: V poslední době se předmětem zájmu kardiologů stal obor kardioonkologie. Jedním z problémů kardiovaskulární medicíny, s nimiž lze setkat po stanovení diagnózy karcinomu a během onkologické léčby, je žilní tromboembolická nemoc (venous thromboembolism, VTE). Skóre CHA2DS2-VASc skórovací systém, který hodnotí riziko embolie při fibrilaci síní pomáhá indikování antikoagulační léčby. naší studii jsme zkoumali vztah mezi VTE skóre u pacientů karcinomem plic. Materiál metoda: Retrospektivně...

10.33678/cor.2021.126 article CS Cor et Vasa 2022-02-22

Duke treadmill score (DTS) is an index that provides prognostic information calculated at exercise stress test. Fractional flow reserve (FFR) invasive method used to evaluate intermediate coronary stenosis. The direct relation of DTS and FFR has not been studied date.The present study aims investigate the relationship between FFR.The population consisted a total 106 patients with single-vessel disease, as confirmed by angiography performed following EST, whose FFRs were measured. separated...

10.5603/kp.a2017.0089 article EN Kardiologia Polska 2017-05-29

Acute pulmonary embolism (APE) is a serious clinical situation and atrial fibrillation (AF) the most common arrhytmia in practice. The Pulmonary Embolism Severity Index (PESI) an accepted risk stratification tool used to predict short term mortality APE. aim of this study was evaluate relationship between PESI score new-onset AF patients with APE.The records 869 APE admitted May 2012 December 2015 were evaluated retrospectively. calculated for every patient. Clinical variables associated...

10.5543/tkda.2018.78241 article EN cc-by-nc-nd Turk Kardiyoloji Dernegi Arsivi-Archives of the Turkish Society of Cardiology 2018-01-01
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