132 results match your criteria: "Dr.Siyami Ersek Thoracic and Cardiovascular Surgery Center[Affiliation]"
Coron Artery Dis
January 2025
Department of Cardiology, Faculty of Medicine, Ege University, Izmir, Turkey.
Background: The relationship between low-density lipoprotein cholesterol (LDL-C) and atherosclerotic cardiovascular disease (ASCVD) is well-established. Recently, non-high-density lipoprotein cholesterol (non-HDL-C) has been validated as a superior predictor of ASCVD, especially in individuals with mild to moderate hypertriglyceridemia. The EPHESUS study evaluated real-life hypercholesterolemia management and awareness of non-HDL-C in cardiology outpatient practices.
View Article and Find Full Text PDFTransfusion
December 2024
Department of Intensive Care, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Background: Current guidelines discourage prophylactic plasma use in non-bleeding patients. This study assesses global plasma transfusion practices in the intensive care unit (ICU) and their alignment with current guidelines.
Study Design And Methods: This was a sub-study of an international, prospective, observational cohort.
Radiol Case Rep
February 2025
Faculty of medicine, Mogadishu University, Mogadishu, Somalia.
Coronary artery aneurysm (CAA) is a rare form of coronary artery disease characterized by abnormal dilation of a coronary artery segment. While CAAs can present with various symptoms, syncope is notably uncommon, with limited documented cases. We present the case of a 24-year-old woman with a 2-month history of recurrent syncope, occurring in the absence of other symptoms.
View Article and Find Full Text PDFCoron Artery Dis
May 2024
Department of Cardiology, Health Sciences University Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Istanbul, Turkey.
Objective: This study aims to assess the predictive value of the Systemic Immune Inflammation Index (SII) in determining in-stent restenosis (ISR) likelihood in patients with acute coronary syndrome (ACS) who have undergone percutaneous coronary intervention (PCI).
Methods: The study enrolled 903 ACS patients undergoing PCI, categorized into ISR (+) and ISR (-) groups based on control coronary angiography results. Demographic, clinical, laboratory, and angiographic-procedural characteristics were systematically compared.
JAMA
November 2023
Department of Intensive Care, Amsterdam University Medical Centers, Amsterdam, the Netherlands.
Turk Kardiyol Dern Ars
June 2023
Department of Cardiology, Health Sciences University, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, İstanbul, Türkiye.
Balkan Med J
May 2023
Department of Cardiology, Faculty of Medicine, Trakya University, Edirne, Turkey
Ir J Med Sci
December 2022
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, University of Health Scienses, Tıbbiye Cad. No:13 Selimiye, 34886, Üsküdar/İstanbul, Turkey.
Objectives: Patients with postoperative atrial fibrillation (POAF) have increased risk of both short- and long-term mortality and morbidity; therefore, prediction of POAF is crucial in the preoperative period of the patients undergoing coronary artery bypass graft surgery. Electrocardiography (ECG) is the simplest and cost-effective tool in the preoperative workup of the patients for the prediction of POAF. A newly defined ECG parameter P wave peak time (PWPT) has been shown as a marker of atrial fibrillation development in non-surgical patients and we investigated its role in patients undergoing cardiac surgery.
View Article and Find Full Text PDFPostepy Kardiol Interwencyjnej
June 2021
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Istanbul, Turkey.
Introduction: In patients who have undergone interventional cardiac procedures, the risk of bleeding is higher than in patients who received conservative treatment due to multiple medications and comorbidities.
Aim: This study aimed to evaluate the usefulness of the age, creatinine and ejection fraction (ACEF) score for predicting bleeding events and to compare short- and long-term clinical outcomes according to the ACEF score in patients with ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (pPCI) with bail-out tirofiban therapy (BOTT).
Material And Methods: A total of 2,543 patients were included and divided into three groups according to the following ACEF score tertiles: T1 (ACEF ≤ 1.
Aging Clin Exp Res
August 2021
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Tibbiye street No: 13, Uskudar/Istanbul, Istanbul, 34668, Turkey.
Background: An increase in short-term mortality can be found among older patients with hemodynamically stable acute pulmonary embolism (APE) who have signs of right ventricular (RV) dysfunction.
Aims: This study was designed to assess whether any difference exists among clinical, laboratory, electrocardiography and echocardiography parameters between older and younger patients diagnosed with APE.
Methods: The study sample included a total of 635 patients with confirmed APE who were divided into two groups of older (65 years and older) and younger (younger than 65 years) individuals.
Ir J Med Sci
August 2021
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, Tibbiye cad. 13, Haydarpasa, Istanbul, Turkey.
Background: Despite the important role of some haematological parameters in tendency to thrombosis is known, their relationship with long-term stent thrombosis (ST) remains unclear.
Aims: This study aimed to investigate the association between the mean platelet volume (MPV) to platelet count (PC) ratio and long-term ST and mortality in patients with ST-segment-elevation myocardial infarction (STEMI) treated successfully by primary percutaneous coronary intervention (pPCI).
Methods: In a retrospective cohort study, according to their baseline MPV/PC ratios, 3667 consecutive STEMI patients undergoing pPCI were divided into three groups: tertile 1 (T1) (n = 1222, 0.
Turk Kardiyol Dern Ars
September 2020
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center, Training and Research Hospital, İstanbul, Turkey.
Anatol J Cardiol
July 2020
Department of Cardiology, Faculty of Medicine, Bülent Ecevit University; Zonguldak-Turkey.
Objective: The TURKMI registry is designed to provide insight into the characteristics, management from symptom onset to hospital discharge, and outcome of patients with acute myocardial infarction (MI) in Turkey. We report the baseline and clinical characteristics of the TURKMI population.
Methods: The TURKMI study is a nation-wide registry that was conducted in 50 centers capable of percutaneous coronary intervention selected from each EuroStat NUTS region in Turkey according to population sampling weight, prioritized by the number of hospitals in each region.
Turk Kardiyol Dern Ars
January 2020
Department of Cardiology, Health Sciences University, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, İstanbul, Turkey.
Objective: The aim of this study was to investigate the prognostic value of the serum vitamin D (Vit-D) level on admission in patients with acute pulmonary embolism (APE) to determine in-hospital mortality.
Methods: Ninety-nine patients who were diagnosed with APE between January 2015 and January 2018 and had a record of an admission serum Vit-D level were enrolled in the study. The serum Vit-D level was measured using an immune-based assay in all cases.
Anatol J Cardiol
April 2019
Department of Cardiology, Health Sciences University, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital; İstanbul-Turkey.
Int J Clin Pract
September 2019
Department of Cardiology, Ege University Faculty of Medicine, İzmir, Turkey.
Objective: There are lack of studies considering the suboptimal management of dyslipidemia especially in cardiology outpatient clinics. This study was conducted to assess the patient adherence to cholesterol treatment recommendations and attainment of low-density-lipoprotein cholesterol (LDL-C) goals.
Methods: EPHESUS (NCT02608645) is a national, observational and multicenter registry which has been designed as a cross-sectional study to allow inclusion of all consecutive patients with hypercholesterolemia in cardiology outpatient clinics.
Anatol J Cardiol
March 2019
Department of Cardiology, Health Sciences University, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital; İstanbul-Turkey.
Mol Biol Rep
April 2019
Department of Molecular Medicine, Aziz Sancar Institute of Experimental Medicine, Istanbul University, Istanbul, Turkey.
It was aimed to underline the importance and explain the meaning of genetic testing in warfarin dosing and investigate and evaluate the contributions of the CYP2C9, VKORC1, and CYP4F2 variants in a Turkish population. Two hundred patients were genotyped for CYP2C9 (rs1799853, rs1057910 and rs56165452), VKORC1 (rs9934438, rs8050894, rs9923231, rs7294 and rs2359612) and CYP4F2 (rs2108622), yet, only 127 patients were found suitable for further evaluation in terms of their personal response to warfarin due to long term usage and available INR and dose usage information. The DNA sequences were determined by the ABI PRISM 3100 Genetic Analyzer to 3130xl System (Applied Biosystems, Foster City, California).
View Article and Find Full Text PDFJ Thorac Dis
July 2018
Division of Cardiology, Queen's University, Kingston, Ontario, Canada.
Background: Interatrial block (IAB) has been previously shown to predict atrial fibrillation (AF) in cardiac populations. This study sought to evaluate the relationship between IAB and new-onset AF in a population of patients undergoing clinically indicated coronary angiography who received carotid ultrasonography.
Methods: A population of 355 subjects undergoing coronary angiography and carotid ultrasound were retrospectively studied.
J Atr Fibrillation
December 2017
Division of Cardiology, Queen's University, Kingston, Ontario, Canada.
Background: Reduced P-wave voltage in lead 1 (PVL1) has been associated with atrial fibrillation (AF) recurrence.This study sought to determine the association between reduced PVL1 and AF in the NSTEMI population and the correlation between reduced PVL1 and interatrial block (IAB)/coronary artery disease (CAD).
Methods: Data were recorded for clinical, echocardiographic, angiographic, electrocardiographic and outcome variables.
Turk Kardiyol Dern Ars
December 2017
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey.
Turk Kardiyol Dern Ars
December 2017
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey.
Turk Kardiyol Dern Ars
October 2017
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, İstanbul, Turkey.
Idiopathic ascending aortitis is an insidious disease most often encountered during an evaluation for other cardiovascular and connective tissue diseases. To the best of our knowledge, admission to an emergency department with chest pain due to idiopathic ascending aortitis has not been reported before. Herein, the case of a 46-year-old man with chest and back pain symptoms that were discovered to be secondary solely to idiopathic ascending aortitis is described.
View Article and Find Full Text PDFNorth Clin Istanb
August 2017
Department of Cardiology, Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Center Training and Research Hospital, Istanbul, Turkey.
Objective: Postoperative atrial fibrillation (POAF) is a frequent and serious complication after aortocoronary bypass graft (ACBG) surgery and one that, unfortunately, increases morbidity and mortality. Postoperative stroke, hemodynamic instability, renal failure, infection, need for inotropic agent and coronary unit are complications caused by POAF. Inflammation and oxidative stress are among several mechanisms that contribute to pathogenesis of POAF.
View Article and Find Full Text PDFAm J Cardiol
November 2017
Department of Cardiology, Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey.
Although the long-term clinical benefit of adjunctive thrombus aspiration (TA) during primary percutaneous coronary intervention (PPCI) remains controversial, the impact of TA in patients with large thrombus has not been evaluated. The aim of the present study was to investigate the effect of adjunctive TA during PPCI on clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) and a large thrombus. We assessed the effect of adjunctive TA on in-hospital and 3-year clinical outcomes in 627 patients with STEMI and a large thrombus in the native coronary artery.
View Article and Find Full Text PDF