The Relationship Between PRECISE-DAPT Score and Spontaneous Reperfusion of Infarct-Related Artery in Patients with ST-Segment Elevation Myocardial Infarction.

Objective: Spontaneous reperfusion (SR) presence and a low PREdicting bleeding Complications In patients undergoing Stent implantation and subsEquent Dual Anti Platelet Therapy (PRECISE-DAPT) score in patients with acute coronary syndrome have been associated with favorable clinical outcomes. This study aimed to investigate the relationship between SR and this score.

Methods: The study included 436 patients with ST-segment elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI).

Subclinical Left Atrial and Ventricular Dysfunction in Acromegaly Patients: A Speckle Tracking Echocardiography Study.

Background: Although it is known that the left ventricular (LV) ejection fraction (EF) measured by echocardiography is preserved in patients with acromegaly, there is not enough information about the LV and left atrial strain (LV-GLS and LAS).

Objective: This study aimed to evaluate the left ventricular (LV) and left atrial (LA) functions with strain echocardiography (SE) in patients with acromegaly.

Methods: This study included 50 acromegaly patients with active disease and 50 healthy controls with similar age, gender, and body surface area.

D-dimers are associated with coronary artery disease severity assessed using Syntax and Syntax II scores in patients with ST elevation myocardial infarction.

Introduction And Objectives: D-dimers are a determinant of hypercoagulable state and have been found to be related to acute coronary syndromes. We aimed to establish the association between increased D-dimer levels and coronary artery disease (CAD) severity using SYNTAX Score (SS) II in patients with ST elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI).

Methods: This retrospective study included 300 consecutive patients (81.

[Turkish Cardiology Association Consensus Report: COVID-19 Pandemic and Cardiovascular Diseases (May 13, 2020)].

In December 2019, in the city of Wuhan, in the Hubei province of China, treatment-resistant cases of pneumonia emerged and spread rapidly for reasons unknown. A new strain of coronavirus (severe acute respiratory syndrome coronavirus-2 [SARS-CoV-2]) was identified and caused the first pandemic of the 21st century. The virus was officially detected in our country on March 11, 2020, and the number of cases increased rapidly; the virus was isolated in 670 patients within 10 days.

[Consensus Report from Turkish Society of Cardiology: COVID-19 and Cardiovascular Diseases. What cardiologists should know. (25th March 2020)].

In December 2019, in the city of Wuhan, in the Hubei province of China, treatment-resistant cases of pneumonia emerged and spread rapidly for reasons unknown. A new strain of coronavirus (severe acute respiratory syndrome coronavirus-2 [SARS-CoV-2]) was identified and caused the first pandemic of the 21st century. The virus was officially detected in our country on March 11, 2020, and the number of cases increased rapidly; the virus was isolated in 670 patients within 10 days.

Decreased left atrial global longitudinal strain predicts the risk of atrial fibrillation recurrence after cryoablation in paroxysmal atrial fibrillation.

Purpose: We aimed to investigate the association of atrial fibrillation (AF) recurrence with left atrial (LA) strain in nonvalvular paroxysmal AF patients after cryoablation.

Methods: We included 190 patients who underwent successful cryoablation due to paroxysmal AF. In addition to classical echocardiographic data, LA apical 2-chamber (A2C) strain, LA apical 4-chamber (A4C) strain, and LA global longitudinal strain (LA-GLS) values were calculated by speckle tracking echocardiography.

Evaluation of coronary sinus morphology by three-dimensional transthoracic echocardiography in patients undergoing electrophysiological study.

Background: In this study, we aimed to evaluate the coronary sinus (CS) morphology with three-dimensional transthoracic echocardiography (3D-TTE) in patients with supraventricular tachycardia (SVT) who underwent electrophysiological study (EPS).

Methods: This cross-sectional study was conducted with 187 patients who underwent EPS between November 2016 and April 2017. Patients were divided into three groups: atrioventricular nodal reentrant tachycardia (AVNRT) (n = 72), non-AVNRT SVT (n = 58), and normal EPS (n = 57).

The relationship between echocardiographic epicardial adipose tissue, P-wave dispersion, and corrected QT interval.

Objective: Epicardial adipose tissue (EAT) secretes various pro-inflammatory and atherogenic substances that have several effects on the heart. The goal of this study was to evaluate the association between EAT thickness and both P-wave dispersion (Pd) and corrected QT interval (QTc), as simple, non-invasive indicators of arrhythmia on a surface electrocardiogram.

Methods: This retrospective observational study included 216 patients who had normal coronary arteries observed on coronary angiography.

Impaired oscillometric arterial stiffness parameters in patients with coronary artery ectasia.

Objective: The aim of this study was to investigate the oscillometric measurements of the elastic properties of the aorta in patients with isolated coronary artery ectasia (CAE).

Methods: This study included 137 patients (92 men and 45 women; mean age: 60.8±11.

Thiol/disulphide homeostasis in thoracic aortic aneurysm and acute aortic syndrome.

Aim: The aim of this study was to evaluate whether ranging values of thiol and disulphide herald a dilatation or impending acute aortic syndrome at thoracic aorta. Results/methodology: Study population consisted of patients with aortic aneurysm (n = 58), with acute aortic syndrome (n = 32) and without aortic aneurysm (control group; n = 61). A spectrophotometric method was used to determine thiol and disulphide.

Epicardial fat thickness is associated with aortic intima-media thickness in patients without clinical manifestation of atherosclerotic cardiovascular disease.

Background: Although the relationship between epicardial fat thickness (EFTh) and coronary atherosclerosis is well established, this relation in the early periods of atherosclerosis has not been fully demonstrated. On the other hand, thoracic aortic intima-media thickness (IMT) rather than carotid IMT was reported as an earlier marker of preclinical atherosclerosis.

Objective: We aimed to assess the relationship between thoracic aortic IMT and EFTh in patients undergoing transesophageal echocardiography (TEE) examination for different indications.

The influence of plasma 25-(OH) vitamin D levels in acute ST elevation myocardial infarction.

Background: The preventive role of acute occurring of collateral circulation (AOCC) to infarct related artery (IRA) in patients presenting with acute ST-segment elevation myocardial infarction (STEMI) is well known. Therefore, we aimed to investigate whether there is an association between admission plasma 25-hydroxyvitamin D (25(OH)D3) levels and grade of collateralization in patients with STEMI.

Methods: We prospectively included 369 STEMI patients within the first 12 h of symptoms onset.

Clinical significance and determinants of prompt recruitment collaterals during primary percutaneous coronary intervention.

Background: Due to ischaemic time delays from the chest pain occurrence in acute ST elevation myocardial infarction (STEMI), prompt recruitment collaterals (PRCCs) to infarct-related artery (IRA) are the major protective structures during this period.

Aim: We aimed to investigate the clinical significance and determinants of PRCCs in acute STEMI patients.

Methods: A total of 1375 consecutive acute STEMI patients were prospectively enrolled in the study.

Biventricular Myocardial Performance Is Impaired in Proportion to Severity of Obstructive Sleep Apnea.

Obstructive sleep apnea (OSA) is an independent risk factor for cardiovascular morbidity and death. Little information is available regarding the relationship between the severity of OSA and myocardial performance in OSA patients who have normal ejection fractions. We prospectively investigated this relationship, using the tissue-Doppler myocardial performance index (TD-MPI).

Assessment of myocardial performance index and its association with aortic elasticity in patients with ascending aortic aneurysm.

Objective: Ascending aortic aneurysms (AAA) are a leading cause of morbidity and mortality. Nevertheless, their effects on global cardiac functions are yet to be fully understood. Myocardial performance index (MPI) has been widely used to quantitatively assess myocardial functions.

Predictors of successful percutaneous coronary intervention in chronic total coronary occlusions.

Introduction: Percutaneous coronary intervention (PCI) of chronic total coronary occlusions (CTOs) is one of the most challenging procedures of interventional cardiology and is associated with increased risk of significant complications. However, debate continues in regard to which factors adversely influence the success rate of PCI and whether the benefits of revascularization of CTO outweigh the risks and challenges.

Aim: To analyze the relationship between lesion characteristics and overall success rates as well as in-hospital outcomes after PCI for CTO.

Scorpion envenomation-induced acute thrombotic inferior myocardial infarction.

The occurrence of a serious cardiac emergency following scorpion envenomation has rarely been reported and, when so, mostly presented as non-ST segment elevation myocardial infarction, cardiogenic shock, or myocarditis. Possible mechanisms include imbalance in blood pressure and coronary vasospasm caused by the combination of sympathetic excitation, scorpion venom-induced release of catecholamines, and the direct effect of the toxin on the myocardium. We report a case of a 55-year-old man who presented with acute inferior wall myocardial infarction (MI) within 2 h of being stung by a scorpion.

Defining the prognosis of chronic total occlusions during primary percutaneous coronary intervention.

Background: The influence of coexisting collateral circulation between chronic total occlusion (CTO) and infarct-related artery (IRA) in patients with acute ST segment elevation myocardial infarction (STEMI) remains unclear. We aimed to investigate the impact of coexisting collateral circulation between CTO and IRA on early clinical outcomes in patients with acute STEMI.

Methods: A total of 1488 consecutive acute STEMI patients who underwent primary percutaneous coronary intervention were prospectively included in the study.

Neutrophil to Lymphocyte Ratio Predicts Left Ventricular Remodeling in Patients with ST Elevation Myocardial Infarction after Primary Percutaneous Coronary Intervention.

Background And Objectives: It has been demonstrated that the neutrophil/lymphocyte ratio (NLR) might be a useful marker to predict cardiovascular risk and events. We aimed to investigate the role of the NLR to predict ventricular remodeling (VR) in patients with anterior ST-elevation myocardial infarction (STEMI) who were treated with primary percutaneous coronary intervention.

Subjects And Methods: We prospectively included 274 consecutive anterior STEMI patients.

Epicardial fat thickness as associated with left ventricular myocardial performance in patients with newly diagnosed hypertension.

Objective: Epicardial fat thickness (EFth) is associated with both left ventricular hypertrophy (LVH) and diastolic dysfunction. However, the effect of EFth on myocardial performance is not known. The aim of this study was to investigate the relationship between EFth and tissue Doppler myocardial performance index (TD-MPI), which incorporates both systolic and diastolic left ventricular (LV) function, in newly diagnosed hypertension (HT) patients.

Both Systemic and Pulmonary Artery Stiffness Predict Ventricular Functional Recovery after Successful Percutaneous Closure of Atrial Septal Defects in Adults.

Background: Percutaneous closure of atrial septal defect (ASD) has become the preferred method in treatment of the majority of cases. The aim of this study was to evaluate the echocardiographic effects of percutaneous closure of secundum ASD in adults and assess which parameters predict good response to closure.

Design: We prospectively included 42 patients with secundum ASD treated successfully with percutaneous device closure.

Mean platelet volume is associated with disease severity in patients with obstructive sleep apnea syndrome.

Objective: Obstructive sleep apnea syndrome is associated with cardiovascular diseases and thromboembolic events. The mean platelet volume (MPV) is a predictor of cardiovascular thromboembolic events. The aim of the present study is to investigate the association between the MPV and disease severity in patients with obstructive sleep apnea syndrome.

Coronary collateral development and arterial stiffness in patients with chronic coronary total occlusions.

Objective: Coronary collateral circulation (CCC) mainly develops through arteriogenesis in response to shear forces. Increased arterial stiffness (AS) causes decreased coronary perfusion, which may reduce shear stress, arteriogenesis, and thus collateral formation. The aim of this study was to assess the relationship between CCC and AS in patients with chronic coronary total occlusion (CTO).