Examining the effects of the CLU and APOE polymorphisms' combination on coronary artery disease complexed with type 2 diabetes mellitus.

Aims: Coronary artery disease (CAD) and type 2 diabetes mellitus (T2DM) are important and increasing public health problems. This study aimed to identify the impact of APOE and CLU gene polymorphisms on the prevalence of both diseases, along with the effect of these polymorphisms on lipid profile and glucose metabolism.

Methods: 736 CAD patients (≥50 stenosis) and 549 non-CAD subjects (≤30 stenosis) were genotyped for APOE (rs429358 and rs7412) and CLU (rs11136000) gene polymorphisms using hydrolysis probes in real-time PCR.

Nutritional status and severity of coronary artery disease.

Objective: The aim of this study is to evaluate the association between Nutritional Risk Index (NRI), a simple tool to assess nutritional status, and coronary artery disease severity and complexity in patients undergoing coronary angiography.

Methods: This study is a retrospective analysis of 822 patients undergoing coronary angiography. Patients with previous revascularization were excluded.

Bleeding risk in patients with acute coronary syndrome in a Turkish population: Results from the Turkish Acute Coronary Syndrome Registry (TACSER) study.

Objective: Bleeding is one of the most important causes of mortality in patients with acute coronary syndrome (ACS). This study therefore aimed to investigate bleeding risk in patients with ACS who were scheduled to receive dual antiplatelet therapy (DAPT) in Turkey.

Methods: This was a multicentre, observational, cross-sectional cohort study.

Discordance of Low-Density Lipoprotein Cholestrol and Non-High-Density Lipoprotein Cholestrol and Coronary Artery Disease Severity.

Background: A sizeable proportion of patients have discordant low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C).

Objectives: We assessed the relationship between discordance of LDL-C and non-HDL-C and coronary artery disease (CAD) severity.

Methods: We retrospectively evaluated the data of 574 consecutive patients who underwent coronary angiography.

Normal echocardiographic measurements in a Turkish population: The Healthy Heart ECHO-TR Trial.

Objective: Normal reference values for the cardiac chambers are widely based on cohorts from European or American populations. In this study, we aimed to obtain normal echocardiographic measurements of healthy Turkish volunteers to reveal the age, gender, and geographical region dependent differences between Turkish populations and other populations.

Methods: Among 31 collaborating institutions from all regions of Turkey, 1154 healthy volunteers were enrolled in this study.

Impact of Admission Blood Glucose on Coronary Collateral Flow in Patients with ST-Elevation Myocardial Infarction.

In patients with acute myocardial infarction, glucose metabolism is altered and acute hyperglycemia on admission is common regardless of diabetes status. The development of coronary collateral is heterogeneous among individuals with coronary artery disease. In this study, we aimed to investigate whether glucose value on admission is associated with collateral flow in ST-elevation myocardial infarction (STEMI) patients.

The Effects of Continuous Positive Airway Pressure on Premature Ventricular Contractions and Ventricular Wall Stress in Patients with Heart Failure and Sleep Apnea.

Background: We aimed to investigate the effects of continuous positive airway pressure (CPAP) treatment on electrocardiography (ECG), premature ventricular contraction load on 24-hour Holter recordings, and implantable cardioverter defibrillator (ICD) shocks in patients with obstructive sleep apnea syndrome (OSAS) and heart failure.

Methods: Patients with heart failure and ICD and patients with newly diagnosed OSAS were divided into two groups according to CPAP treatment. To compare the impact of CPAP on ECG parameters, both baseline and 6-month ECG, 24-hour Holter ECG, ambulatory blood pressure monitoring, echocardiography, polysomnography, and laboratory parameters were collected.

The Relationship between Lichen Planus and Carotid Intima Media Thickness.

Background: Lichen planus (LP) is a chronic inflammatory disease. Although the association between chronic inflammation and subclinical atherosclerosis has been reported in the literature, the relationship between LP and carotid intima media thickness (CIMT) has not been previously investigated. The aim of this study was to investigate the relationship between LP and CIMT.

P wave and QT dispersion in familial mediterranean fever.

Objective: Familial mediterranean fever (FMF) is the most common auto-inflammatory disease that is characterized by recurrent, self-limited attacks of fever and serous membrane inflammation. Patients with inflammatory rheumatic diseases are considered to have a raised cardiovascular diseases risk. The aim of this study was to investigate; by means of P wave dispersion (Pd) and QT dispersion (QTd) parameters detected by simple standard electrocardiogram (ECG), atrial and ventricular repolarization changes in pregnant women with and without FMF.

The practical value of technetium-99m-MIBI SPET to differentiate between ischemic and non-ischemic heart failure presenting with exertional dyspnea.

Objective: We aimed to differentiate ischemic heart failure (HF) from non-ischemic HF in patients presenting with non-acute onset exertional dyspnea using technetium-99m methoxyisobutylisonitrile gated single photon emission tomography ((99m)Tc-MIBI gSPET) imaging.

Subjects And Methods: One hundred and seventy nine consecutive patients with exertional dyspnea without concomitant chest pain referred to (99m)Tc-MIBI gSPET imaging were included in this study. All patients had a newly diagnosed HF with reduced ejection fraction (HFrEF).

Predictors of in-hospital mortality in octogenarian patients who underwent primary percutaneous coronary intervention after ST segment elevated myocardial infarction.

Aim: Octogenarian patients have higher mortality and morbidity rates after acute coronary syndromes. Risk factors for in-hospital mortality in the primary percutaneous coronary intervention (PCI) era were underrepresented in previous studies. In the present study, we aimed to assess the risk factors of in-hospital mortality after primary PCI in this population.

Association between carotid intima-media thickness and presence of coronary artery disease in chronic obstructive pulmonary disease patients.

Objective: Chronic obstructive pulmonary disease (COPD) is a risk factor for cardiovascular disease (CVD). Carotid intima-media thickness (CIMT) is the sign of subclinical atherosclerosis. Therefore, the aim of this study was to evaluate whether CIMT measurement is related with significant coronary artery disease (CAD) in patients with COPD, similar to those without COPD.

Novel indexes of arrhythmogenesis in preeclampsia: QT dispersion, Tp-e interval, and Tp-e/QT ratio.

Objective: There is increasing evidence that preeclampsia (PE) may also be a risk factor for future cardiovascular diseases (CVDs), including arrhythmia. In this study we aimed to evaluate the association between PE and ventricular repolarization using novel electrocardiogram markers: QT interval duration, Tp-e interval, and Tp-e/QT ratio.

Materials And Methods: In this controlled cross-sectional study sixty-four pregnant women with PE (31 with mild and 33 with severe disease) and 32 healthy women with uncomplicated pregnancies in the third trimester were compared by measuring QT parameters, Tp-e interval, and Tp-e/QT ratio.

Aortic Elastic Properties and Myocardial Performance Index Are Impaired in Patients with Lichen Planus.

Objectives: The aim of this study was to investigate the elastic properties of the aorta and the myocardial performance index of the left ventricle (LV) in patients with lichen planus (LP).

Subjects And Methods: A total of 54 patients with LP and 50 controls were enrolled in the study. The 2 groups were well-matched regarding age, gender, body mass index, any smoking history, diabetes mellitus and systolic and diastolic blood pressure (SBP and DBP).

Forced expiratory volume in one second can predict SYNTAX score in patients with chronic obstructive pulmonary disease.

Background: The SYNTAX score is an angiographic score that predicts coronary artery disease (CAD) complexity. It has been shown to be useful for decision making about percutaneous coronary intervention or coronary artery bypass grafting among patients with CAD. Higher SYNTAX scores are indicative of more complex disease.

Comparison of coronary risk scoring systems to predict the severity of coronary artery disease using the SYNTAX score.

Background: Reliable risk scoring systems that can predict the severity of coronary artery disease (CAD) are necessary to implement effective management strategies in high-risk patients. Atherosclerotic vascular disease and with cardiovascular morbidity and mortality risk are patients who would benefit most from a change in patients at high risk factors. Framingham Risk Score, the Prospective Cardiovascular Münster (PROCAM) score and Systematic Coronary Risk Evaluation (SCORE) risk scores are used for this purpose.

Evaluation of ventricular repolarization in pregnant women with intrahepatic cholestasis.

Background: Bile acids can induce arrhythmia by altering cardiomyocyte contractility or electrical conduction. The aim of this study was to investigate, by means of QT dispersion parameter detected by simple standard electrocardiogram (ECG), ventricular repolarization changes in pregnant women with and without intrahepatic cholestasis of pregnancy (ICP).

Methods: In this case-control study including 75 pregnant women with cholestasis and 35 healthy, uncomplicated pregnancy cases, electrocardiographic QT interval durations and QT dispersion (QT-disp) parameters, corrected for the patients' heart rate using the Hodges formula, were investigated.

P-wave duration changes and dispersion in preeclampsia.

Objective: The purpose of this research was to study P wave parameters to determine the association between preeclampsia and future cardiovascular risk and to study the possible correlation between P waves and severity of preeclampsia.

Study Design: In this case-control study 58 pregnant women with preeclampsia and 30 normal pregnant women were compared by measuring maximum and minimum P-wave durations and P-wave dispersion (Pd) in the late third trimester.

Results: Minimum P wave values were lower and Pd values were higher, both significantly, in the preeclampsia groups than in the control group.

Association between admission mean platelet volume and ST segment resolution after thrombolytic therapy for acute myocardial infarction.

Objective: Mean platelet volume (MPV), one of the indices of platelet reactivity has been shown to be related to impaired angiographic reperfusion in ST-segment elevation myocardial infarction (STEMI) patients treated with primary angioplasty or thrombolytics. However data regarding MPV and its association with ST-segment resolution; an indicator of epicardial and tissue level reperfusion in the setting of STEMI are limited. In this study, we aimed to investigate whether MPV on admission is associated with ST-segment resolution in STEMI patients treated with thrombolytics.

Transcatheter aortic valve implantation with a CoreValve bioprosthesis in a 57-year-old man.

Transcatheter aortic valve implantation (TAVI) is a promising new technology which is typically used to treat elderly patients with severe aortic stenosis who cannot undergo surgical aortic valve replacement due to high risk factors. This procedure may also be a therapeutic option in particular relatively young cases with severe symptomatic aortic stenosis who are unsuitable candidates for surgery. Clinical experience with TAVI in these patients is very limited due to concerns regarding long-term valve durability.