Heart Failure Awareness Survey in a Turkish Population: HFAS-TR.

Objective: Heart failure is a leading cause of death and the most common diagnosis leading to hospitalization. Its awareness is lower than that of other cardiovascular diseases, both in the general population and among patients with heart failure (HF). This study aimed to establish the current level of knowledge about HF in patients with HF with reduced ejection fraction (HFrEF) and mildly reduced ejection fraction (HFmrEF) in Türkiye.

Usability of myocardial work parameters in demonstrating myocardial involvement in INOCA patients.

Background: Myocardial work (MW) is a novel echocardiographic modality, which has been shown to have diagnostic and prognostic values in patients with cardiovascular diseases, patients with obstructive coronary artery disease, in particular. However, only a handful of studies have examined the MW analysis in ischemia with nonobstructive coronary artery (INOCA) disease. This study, therefore, aimed to detect the early left ventricular involvement in INOCA patients diagnosed by an invasive coronary angiography performing the MW analysis.

Turkish Real Life Atrial Fibrillation in Clinical Practice: TRAFFIC Study.

Background: Atrial fibrillation (AF) is the most prevalent cardiac arrhythmia worldwide and is associated with an increased risk of thromboembolism, ischemic stroke, impaired quality of life, and mortality. The latest research that shows the prevalence and incidence of AF patients in Türkiye was the Turkish Adults' Heart Disease and Risk Factors study, which included 3,450 patients and collected data until 2006/07.The Turkish Real Life Atrial Fibrillation in Clinical Practice (TRAFFIC) study is planned to present current prevalence data, reveal the reflection of new treatment and risk approaches in our country, and develop new prediction models in terms of outcomes.

Value of systemic inflammation-response index in predicting contrast-induced nephropathy in patients with ST-elevation myocardial infarction.

Background: Contrast induced nephropathy (CIN) is one of the feared complications of contrast medium-using procedures. Present study was conducted in order to evaluate the value of systemic inflammatory-response index (SIRI) for development of CIN among patients who underwent primary percutaneous intervention.

Methods: Six hundred seventy-six patients with the diagnosis of ST elevation myocardial infarction were included.

Reappraisal of the Transthoracic Echocardiographic Algorithm in Predicting Pulmonary Hypertension Redefined by Updated Pulmonary Artery Mean Pressure Threshold.

Background: Although an adopted echocardiography algorithm based on tricuspid regurgitation jet peak velocity and suggestive findings for pulmonary hypertension has been utilized in the non-invasive prediction of pulmonary hypertension probability, the reliability of this approach for the updated hemodynamic definition of pulmonary hypertension remains to be determined. In this study, for the first time, we aimed to evaluate the tricuspid regurgitation jet peak velocity and suggestive findings in predicting the probability of pulmonary hypertension as defined by mean pulmonary arterial pressure > 20 mm Hg and > 25 mm Hg, respectively.

Methods: Our study group was comprised of the retrospectively evaluated 1300 patients (age 53.

A New Index for the Prediction of In-Hospital Mortality in Patients with Acute Pulmonary Embolism: The Modified Shock Index.

Background: Pulmonary embolism severity index, its simplified version, and shock index have been used for risk stratification in acute pulmonary embolism. In this study, we proposed a modification in severity index and evaluated the correlates and prognostic value of modification in severity index in this setting.

Methods: The study group comprised retrospectively evaluated 181 patients with acute pulmonary embolism.

The effects of severe functional mitral regurgitation on right ventricular function in patients with advanced heart failure who were on waiting list for heart transplant.

Background: This study aims to investigate the effects of severe functional mitral regurgitation on the parameters that reflect right ventricular function such as tricuspid annular plane systolic excursion and right ventricular stroke work index in potential heart transplant recipients.

Methods: Between January 2015 and January 2017, a total of 282 consecutive patients (250 males, 32 females; mean age: 46±10 years; range, 18 to 66 years) with advanced heart failure who were referred for heart transplantation were retrospectively analyzed. The patients were divided into two groups as severe (n=84) and non-severe functional mitral regurgitation (n=198).

An Eight-year, Single-center Experience on Ultrasound Assisted Thrombolysis with Moderate-dose, Slow-infusion Regimen in Pulmonary Embolism.

Background: There is limited data on moderate-dose with slow-infusion thrombolytic regimen by ultrasound-asssisted-thrombolysis (USAT) in patients with acute pulmonary embolism (PE).

Aims: In this study, our eight-year experience on USAT with moderate-dose, slow-infusion tissue-type plasminogen activator (t-PA) regimen in patients with PE at intermediate-high- and high-risk was presented, and short-, and long-term effectiveness and safety outcomes were evaluated.

Methods: Our study is based on the retrospective evaluation of 225 patients with PE having multiple comorbidities who underwent USAT.

The Consistent Effectiveness and Safety of Macitentan Therapies Across Idiopathic and Congenital Heart Disease-Associated PulmonaryArterial Hypertension: A Single-Center Experience.

Background: In this single-center study, we evaluated efficacy and safety issues and predictors of survival in patients with idiopathic and congenital heart disease-associated pulmonary arterial hypertension who were under macitentan therapies.

Method: Our study retrospectively evaluated 221 patients with pulmonary arterial hypertension enrolled in our single-center study, and mono, dual, and triple macitentan therapies were noted in 30, 115, and 76 patients, respectively. The longitudinal changes in clinical, neurohumoral, and echocardiographic measures of pulmonary arterial hypertension were evaluated.

Metformin and CI-AKI Risk in STEMI: Evaluation Using Propensity Score Weighting Method.

Objective: Discontinuation of metformin treatment is a frequently used approach in clinical practice in diabetic ST-segment elevation myocardial infarction patients using metformin in order to reduce the risk of contrast-induced acute kidney injury. There is insufficient evidence in the literature to support this approach. The aim of this study is to determine whether the risk of contrast-induced acute kidney injury is different in diabetic ST-segment elevation myocardial infarction patients using metformin compared to those not taking metformin.

Maternal and Fetal Outcomes in Pregnant Women with Pulmonary Arterial Hypertension: A Single-Center Experience and Review of Current Literature.

Background: Although pregnancy in women with pulmonary arterial hypertension has been considered a high-risk condition, current data regarding pregnancy with pulmonary arterial hypertension are scarce. In this study, we aimed to evaluate our single-center data on maternal and fetal outcomes in pregnant women with PAH and review currently available risk-based management strategies.

Methods: Our single-center study group comprised 35 women who became pregnant after the diagnosis of pulmonary arterial hypertension or in whom pulmonary arterial hypertension was diagnosed within early post-partum period.

Eosinophil-to-Monocyte Ratio as a Candidate for a Novel Prognostic Marker in Acute Pulmonary Embolism: Is it a Consumptive Mechanism?

Background: The role of eosinophils in thrombotic processes is well known, and the prognostic value of eosinophil to monocyte ratio had been determined in patients with ST elevated myocardial infarction and acute ischemic stroke in recent studies. We aimed to evaluate the impact of the eosinophil-to-monocyte ratio on short- and long-term allcause mortality in patients with pulmonary embolism, which is another clinical condition closely related to the thrombotic pathway.

Methods: In this study, a total of 212 retrospectively evaluated patients with intermediate-high risk and high-risk pulmonary embolism who underwent catheter-directed therapies with ultrasound-assisted thrombolysis or rheolytic thrombectomy (Angiojet©) and intravenous thrombolytic treatment were included.

Prognostic Impact of Nutritional Indices in Candidates for Heart Transplantation.

Objective: No study has thus far evaluated the association of controlling nutritional status (CO NUT) score and prognostic nutritional index (PNI) with prognosis in candidates listed for heart transplantation (HT). Therefore, in this study, we aimed to investigate the impact of these nutritional indices on prognosis in these candidates.

Methods: In this retrospective study, a total of 195 candidates for HT were included.

Ischaemic versus non-ischaemic: how does heart failure aetiology affect pulmonary arterial capacitance and pulmonary artery pulsatility index in end-stage heart failure?

Background: The aetiology of heart failure may have different effects on right ventricular (RV) function, pulmonary pressures and RV afterload. Pulmonary arterial capacitance (PAC) and pulmonary artery pulsatility index (PAPi) are novel haemodynamic indices used in determining RV afterload and RV function, respectively. We aimed to investigate whether there was a difference in PAC and PAPi between ischaemic cardiomyopathy (ICMP) and non-ischaemic cardiomyopathy (NICMP) in patients with end-stage heart failure.

The Role of the Left Atrial Strain Parameters on Grading of Aortic Regurgitation.

Background: Grading the severity of aortic regurgitation (AR) is very important for clinical follow-up. In AR, left atrial (LA) mechanics can be affected in time and LA strain variations can be illuminating for the grading of AR. The purpose of this study is to determine whether the LA strain parameters are associated with the severity of AR or not.

A seven-year single-center experience on AngioJet rheolytic thrombectomy in patients with pulmonary embolism at high risk and intermediate-high risk.

Background And Aim: Angiojet Rheolytic thrombectomy (ART) has been utilized as a catheter-based treatment in acute pulmonary embolism (PE). In this study based on our seven-year experience on ART in patients with PE, we evaluated efficacy and safety outcomes of ART.

Methods: Our study is based on retrospective evaluation of 56 patients with high- and intermediate-high-risk PE, age (62 years; interquartile-range (IQR): 50-73) who underwent ART.

Effect of Group 2 Pulmonary Hypertension Subgroups on Outcomes: Impact of the Updated Definition of Pulmonary Hypertension.

Background: Pulmonary hypertension (PH) is a common complication of end-stage heart failure (ESHF) and associated with increased mortality. The definition of PH has recently been changed from a mean pulmonary arterial pressure (PAPm) ≥25 mmHg to a PAPm >20 mmHg. Since this change, there are no data evaluating group 2 PH subgroups on outcomes.

Impaired endothelium-dependent and endothelium-independent systemic vasodilatory reserve in pulmonary hypertension regardless the clinical group: A generalized dysfunction beyond the pulmonary arteries?

Objective: Endothelium-dependent (ED) and endothelium-independent (EI) flow-mediated vasodilatation (FMD) have been used as measures of systemic arterial vasodilatory reserve. In this study, we aimed to assess both ED-FMD and EI-FMD in different groups with pulmonary hypertension (PH), and to investigate the relationship of these measures with clinical, echocardiographic, and invasive parameters of diseases severity and targeted treatment status.

Methods: Our study population comprised 41 patients with PH [28 (68.

Evaluation of pericardiocentesis videos on YouTube as a reliable source for on-line education in the COVID-19 period.

Introduction: Pericardiocentesis is an invasive procedure performed to drain fluid from the pericardial cavity.

Aim: We investigated the quality of videos about pericardiocentesis on YouTube and analysed their reliability and teaching properties, in the covid 19 period when online education has come to the fore.

Material And Methods: We searched YouTube using the terms "pericardiocentesis, cardiac tamponade, pericardial effusion, pericardial effusion drainage, pericardial tamponade" for uploaded videos.

Prognostic Value of 3 Nutritional Screening Tools to Predict 30-Day Outcome in Patients Undergoing Carotid Artery Stenting.

The effect of malnutrition on outcomes after carotid artery stenting (CAS) is not well known. This study reports the relationship between malnutrition and post-procedure 30-day major adverse events (MAEs). A total of 978 patients hospitalized for CAS were enrolled in the study.

Effect of non-dipper pattern on echocardiographic myocardial work parameters in normotensive individuals.

Background: It is known that non-dipper pattern (NDP) is associated with adverse outcomes in hypertensive patients. However, there is insufficient data on the outcome of NDP in normotensive individuals. Using myocardial work (MW) analysis, as a new echocardiographic examination method, this study aimed to determine the early myocardial effects of NDP in normotensive individuals.

Usefulness of neutrophil-to-lymphocyte ratio for predicting acute pericarditis outcomes.

Background: In daily practice, C-reactive protein (CRP) may be used to predict recurrence and treatment response in patients with acute pericarditis; however, the predictive role of CRP might be insufficient for clinical prediction in some patients. In this study, we aimed to investigate the relationship between neutrophil-to-lymphocyte ratio (NLR) and the composite endpoint of pericarditis recurrence and/or tamponade within 1 year in patients with acute pericarditis.

Methods: A total of 104 patients diagnosed with acute idiopathic pericarditis (mean age 42.