The effects of SGLT-2 inhibitors on echocardiographic indices and antioxidative properties in patients with heart failure with reduced ejection fraction and diabetes mellitus.

Objective: Sodium-glucose co-transporter-2 inhibitors (SGLT-2i) are a new class of drugs that lower blood glucose and reduce mortality in heart failure patients with reduced ejection fraction (HFrEF). They also have antioxidant effects. The exact mechanism of SGLT-2i is unknown.

Effects of empagliflozin and dapagliflozin on serum humanin, MOTS-c levels, nitrosative stress, and ferroptosis parameters in diabetic patients with heart failure.

Sodium-glucose cotransporter 2 (SGLT2) inhibitors produce cardioprotective effects on heart failure (HF), even in the absence of diabetes. However, the underlying mechanisms of this cardioprotective effect remain unexplored. The purpose of this study was to examine the effects of SGLT2 inhibitors on serum MOTS-c, humanin levels, nitrosative stress, and ferroptosis parameters in diabetic patients with HF with reduced ejection fraction (HFrEF).

Evaluation of Procedure Doses and Staff Attitudes in Interventional Cardiology in Terms of Radiation Safety.

Objective: Ionizing radiation has long been used in the medical field. Catheter laboratories (cath labs) are recognized as areas where radiation exposure is notably high. This study aims to examine the levels of radiation exposure during various interventional procedures to raise awareness of this issue in Türkiye.

The Definition of Sarcomeric and Non-Sarcomeric Gene Mutations in Hypertrophic Cardiomyopathy Patients: A Multicenter Diagnostic Study Across Türkiye.

Background: Hypertrophic cardiomyopathy is a common genetic heart disease and up to 40%-60% of patients have mutations in cardiac sarcomere protein genes. This genetic diagnosis study aimed to detect pathogenic or likely pathogenic sarcomeric and non-sarcomeric gene mutations and to confirm a final molecular diagnosis in patients diagnosed with hypertrophic cardiomyopathy.

Methods: A total of 392 patients with hypertrophic cardiomyopathy were included in this nationwide multicenter study conducted at 23 centers across Türkiye.

Association between Kelch-like ECH-associated protein-1 and GRACE risk score in non-ST elevation myocardial infarction.

Objective: In this study, we measured the levels of Kelch-like ECH-associated protein 1 (KEAP1), which has the potential antioxidant capacity, among non-ST elevation myocardial infarction (NSTEMI) patients compared with healthy controls. We also investigated the possible association between KEAP1 levels and the GRACE score, which is a universal risk score commonly used for patients with acute myocardial infarction.

Patients And Methods: As the patient group, 78 patients admitted to our center with a diagnosis of NSTEMI were included in the study.

INTERBLEED: Design of an International Study of Risk Factors for Gastrointestinal Bleeding and Cardiovascular Events After Gastrointestinal Bleeding.

Background: Bleeding is the most common adverse event in those with cardiovascular (CV) disease receiving antithrombotic therapy, and it most commonly occurs in the gastrointestinal (GI) tract. Clinicians often dismiss bleeding as an adverse event that is reversible with effective antithrombotic therapy, but bleeding is associated with substantial morbidity and mortality, most likely mediated through an increased risk of CV events. Reducing the burden of bleeding requires knowledge of the potentially modifiable risk factors for bleeding and the potentially modifiable risk factors for adverse outcomes after bleeding.

Comparison of frequency of silent cerebral infarction as assessed by serum neuron specific enolase in patients with non-valvular atrial fibrillation: .

Background: Cerebral infarction in patients with atrial fibrillation (AF) may clinically vary from being silent to catastrophic. Silent cerebral infarction (SCI) is the neuronal injury in the absence of clinically appearent stroke or transient ischaemic attack. Serum neuron specific enolase (NSE) is suggested to be a valid surrogate biomarker that allows to detect recent neuronal injury.

A 24-Year-Old Woman With Dyspnea, Chest Pain, and Dry Cough.

A 24-year-old woman, a baby-sitter with no known comorbidities, presented to the outpatient department with complaints of modified Medical Research Council grade IV breathlessness for 3 months, chest pain, and dry cough for 2 weeks. There was no known disease history, including respiratory, flu-like illness, or connective tissue disorder. There was no use of chemotherapeutic, oral contraceptive drugs, exposure to toxic substances, or smoking.

Geriatric nutritional risk index is a predictor of recurrent percutaneous coronary intervention in patients with non-ST segment elevation myocardial infarction.

Aim To investigate the relationship between malnutrition and follow-up cardiovascular (CV) events in non-ST-segment elevation myocardial infarction (NSTEMI).Material and methods A retrospective study was performed on 298 patients with NSTEMI. The baseline geriatric nutritionalrisk index (GNRI) was calculated at the first visit.

Potential role of the geriatric nutritional risk index as a novel risk factor for the development of non-valvular atrial fibrillation in patients with heart failure.

Purpose: The geriatric nutritional risk index (GNRI) is a simple and objective nutritional assessment tool for elderly patients. Lower GNRI values are associated with a worse prognosis in heart failure with reduced ejection fraction (HFrEF). Our aim is to investigate the relationship between malnutrition and follow-up cardiovascular (CV) events in HFrEF.

Prediction of Lipoprotein-Associated Phospholipase A2 and Inflammatory Markers in Subclinical Atherosclerosis in Premature Ovarian Failure Patients.

Background: Lipoprotein-associated phospholipase A2 (Lp-PLA2) activity has been associated with the risk of clinical cardiovascular events.

Objectives: In this study, we aimed to investigate whether the activity of Lp-PLA2 presents a risk for subclinical atherosclerosis in young patients with premature ovarian failure (POF).

Methods: Consecutive patients with clinical and biochemical evidence of naïve POF (n = 66) in January and February 2018 and age-matched healthy controls (n = 73) were enrolled.

Assessment of subclinical left ventricular dysfunction with speckle-tracking echocardiography in hyperthyroid and euthyroid Graves' disease and its correlation with serum TIMP-1.

Background: Graves' disease has a multitude of effects on the cardiovascular system. In the detection of subclinical left ventricular dysfunction, speckle-tracking echocardiography is more useful than conventional echocardiography. The aim of the present study was to compare the longitudinal global strain values and venous blood concentration of (tissue inhibitor of metalloproteinase-1) TIMP-1, a regulator of the extracellular matrix, among hyperthyroid patients with Graves' disease, euthyroid patients with Graves' disease and healthy control subjects.

Lycopene has a protective effect on septic shock‑induced cardiac injury in rats.

Objective: The aim of the present study is to investigate the cardioprotective effect of lycopene, known for its antioxidant and anti-inflammatory effect, in a rat sepsis model induced by lypopolysaccharide (LPS).

Methods: The oxidative stress parameters, antioxidant parameters and cytokine levels with or without lycopene treatment in LPS‑induced septic rats as well as in controls were measured in serum and tissue. Histologic examinations of the cardiac tissues were also performed.

Investigation of leukocyte gene expressions in patients with non-valvular atrial fibrillation.

Atrial fibrillation (AF) is an arrhythmia caused by disorganized electrical activity in the atria, and it is an important cause of mortality and morbidity. There is a limited data about Rho/Rho-kinase (ROCK) pathway contribute to AF development. The aim of the present study was to elucidate leukocyte gene expressions in patients with non-valvular AF (NVAF).

Effect of new oral anticoagulants on platelet indices in non-valvular atrial fibrillation patients.

New-generation oral anticoagulants (NOACs) are now preferred as a first-line treatment in the management of atrial fibrillation for prevention of thromboembolic complications. Mean platelet volume (MPV), one of the indicators of increased platelet activity, is also associated with an increased stroke risk in atrial fibrillation patients. The aim of this study was to evaluate changes in MPV, platelet distribution width (PDW) and plateletcrit following use of NOACs.

Prediction of subtle left ventricular systolic dysfunction in homozygous and heterozygous familial hypercholesterolemia: Genetic analyses and speckle tracking echocardiography study.

Background And Aims: Few studies have shown the direct effect of familial hypercholesterolemia (FH) on myocardial systolic function. Studies focused on heterozygote FH patients but not homozygote ones, and they did not perform genetic analyses. We aimed to evaluate all types of patients with FH using the potentially more sensitive speckle tracking echocardiography (STE) technique to identify early left ventricular (LV) dysfunction.

Leukocyte TRP channel gene expressions in patients with non-valvular atrial fibrillation.

Atrial fibrillation (AF) is the most common arrhythmia in clinical practice and is a major cause of morbidity and mortality. The upregulation of TRP channels is believed to mediate the progression of electrical remodelling and the arrhythmogenesis of the diseased heart. However, there is limited data about the contribution of the TRP channels to development of AF.

Prediction of coronary artery disease severity in lower extremity artery disease patients: A correlation study of TASC II classification, Syntax and Syntax II scores.

Background: Lower extremity arterial disease (LEAD) is a well-established risk factor for concomitant coronary artery disease (CAD). There are no published data combining all three lower limb arterial segments (aortoiliac, femoropopliteal and below the knee vessels) in order to estimate CAD severity in LEAD patients. Herein has been derived a new scoring system for this purpose, which uses the wellknown TASC II classification, Syntax score and, for the first time in medical literature, a Syntax II score.

Carotid artery stenting with double cerebral embolic protection in asymptomatic patients - a diffusion-weighted MRI controlled study.

Background: The aim of this study was to compare the simultaneous double-protection method (proximal balloon plus distal filter) with distal-filter protection or proximal-balloon protection alone in asymptomatic patients during carotid artery stenting.

Patients And Methods: 119 consecutive patients were investigated for carotid artery stentings in the extracranial internal carotid artery with the use of distal filters (n = 41, 34.4 %), proximal balloon (MoMa) protection (n = 40, 33.

Serum Bilirubin Levels and the Presence and Progression of Abdominal Aortic Aneurysms.

The relationship between bilirubin levels and peripheral artery disease has been documented. Our aim was to demonstrate the possible relationship between serum bilirubin levels and abdominal aortic aneurysms (AAAs). The study included 219 patients, 110 had a previous diagnosis of AAA and 109 patients were normal controls.