Evaluation of Cognitive Functions in Patients with Acute Coronary Syndrome Undergoing Percutaneous Coronary Intervention: A Prospective Pilot Study.

Purpose: It is not clear whether cognitive functions are impaired in young patients with acute coronary syndrome (ACS). This study aims to detect whether or not there is cognitive impairment and cerebral changes in young patients with ACS undergoing percutaneous coronary intervention (PCI).

Patients And Methods: All 50 patients with ACS who were treated with primary PCI were eligible for this prospective study.

Comparative Analysis of Neutr ophil -to-l ympho cyte Ratio, Systemic Immune-Inflammation Index, and Prognostic Nutritional Index in Acute Myocardial Infarction Patients Treated with Percutaneous Coronary Intervention.

Objective: Acute myocardial infarction constitutes one of the leading reasons for cardiac mortality. Therefore, early identification of high-risk patients provides better prognostic accuracy. This study aimed to investigate the prognostic significance of novel inflammatory biomarkers such as neutr ophil -to-l ympho cyte ratio, systemic immune-inflammation index, and prognostic nutritional index in acute myocardial infarction patients treated with percutaneous coronary intervention and to compare their predictive abilities with each other.

Orthostatic hypotension and age-related sarcopenia.

Objectives: This study aims to determine the association of sarcopenia with orthostatic hypotension (OH) which is a significant precursor to falls and related injuries in elderly patients.

Patients And Methods: A total of 91 outpatients (18 males, 73 females; mean age 79.3±4.

RDW Value may Increase the Diagnostic Accuracy of MPS.

Objectives: As the feasibility of obtaining health care has improved in the last decade, there is an increase in the number of performing unnecessary coronary angiogram. Red Cell Distribution Width (RDW), which shows erythrocyte dispersion volume, is associated with coronary artery disease. The present study aims to evaluate the relationship between RDW value and the severity of coronary artery disease in patients who undergo myocardial perfusion scintigraphy (MPS) as an evaluation for coronary ischemia and after which patients had a coronary angiography.

The Association between Chronic Use of Renin-Angiotensin-Aldosterone System Blockers and in-Hospital Adverse Events among COVID-19 Patients with Hypertension.

Objectives: The effects of chronic renin-angiotensin-aldosterone system (RAAS) blockers usage on adverse outcomes and disease severity remain uncertain in COVID-19 patients with hypertension. In this study, we aimed to determine the relationship between chronic use of RAAS inhibitors and in-hospital adverse events among hypertensive patients hospitalized with COVID-19.

Methods: In this retrospective single-center study, we enrolled 349 consecutive hypertensive patients diagnosed with COVID-19 infection.

Comparing the Prognostic Value of Hematological Indices in Patients With ST Segment Elevation Myocardial Infarction: "A Head to Head" Analysis.

Although there are reviews and meta-analyses focusing on hematological indices for risk prediction of mortality in patients with ST segment elevation myocardial infarction (STEMI), there are not enough data with respect to direct to head-to-head comparison of their predictive values. We aimed to investigate which hematological indices have the most discriminatory capability for prediction of in-hospital and long-term mortality in a large STEMI cohort. We analyzed the data of 1186 patients with STEMI.

Prognostic Value of the Neutrophil-to-Lymphocyte Ratio in Patients With Myocardial Infarction With Non-obstructive Coronary Arteries.

Myocardial infarction with non-obstructive coronary arteries (MINOCA) is a heterogeneous entity with an inflammatory etiopathogenesis. This study investigated the prognostic value of the neutrophil-to-lymphocyte ratio (NLR) in patients with MINOCA. Coronary angiographies performed between June 2015 and August 2018 were analyzed retrospectively and included 72 patients with MINOCA and 248 controls with normal coronary angiograms.

Assessment of a new electrocardiographic criterion for the diagnosis of left ventricle hypertrophy: A prospective validation study.

Objective: Many criteria have been developed to predict left ventricular hypertrophy using an electrocardiogram (ECG). However, one major common limitation of all has been their low sensitivity. Based on that, recently, a novel criterion has been proposed, which is believed to have higher sensitivity without a compromise in specificity.

The Association of Plasma Apelin Levels with Plaque Vulnerability.

Objectives: Apelin is a recently discovered peptide that is expressed in many tissues particularly in the cardiovascular system and exerts several actions, most of which are vasodilatory and positive inotropic effects. Based on this, an apelin deficiency is believed to play a significant role in the development of hypertension and heart failure. However, the association of apelin with the pathogenesis of atherosclerosis and especially plaque vulnerability remains unestablished.

In-hospital Outcomes of Patients with ST-segment Elevation Myocardial Infarction who were Intubated before Primary Percutaneous Intervention: Experience of a tertiary center.

Objectives: ST-segment elevation myocardial infarction (STEMI) complicated by respiratory failure is associated with a greater number of in-hospital and out-of-hospital adverse cardiovascular events (CVEs). The aim of this study was to analyze in-hospital outcomes and the factors affecting the outcomes of intubated patients diagnosed with STEMI who underwent primary percutaneous coronary intervention (pPCI) at a single tertiary care center.

Methods: The data of 592 patients diagnosed with acute STEMI who were admitted to the emergency department between May 2017 and January 2019 and subsequently underwent pPCI were retrospectively reviewed.

Assessment of Tp-e interval and Tp-e/QT ratio in patients with human immunodeficiency virus.

Objective: Sudden cardiac death (SCD) plays an important part in all-cause mortality in patients infected with human immunodeficiency virus (HIV). The T-peak to T-end (Tp-e) interval, corrected Tp-e (Tp-ec) interval, and Tp-e/QT ratio on the ECG are parameters used to stratify risk for SCD. The objective of this study was to investigate the differences between HIV-infected patients and healthy individuals in terms of Tp-e interval, Tp-ec interval, and Tp-e/QT ratio, as well as other influencing factors.

Clinical characteristics and intermediate-term outcomes of young patients with uncomplicated myopericarditis.

Objective: Although the long-term prognosis of myopericarditis is good, recurrence continues to be a problem. In addition, there are concerns regarding the safety of the empirical use of anti-inflammatory drugs. This study was an investigation of the clinical outcomes of young patients with uncomplicated myopericarditis, the majority of whom received both nonsteroidal anti-inflammatory drugs and colchicine.

Acute effects of synthetic cannabinoids on ventricular repolarization parameters.

Objective: An association between ventricular repolarization parameters (VRPs) and ventricular arrhythmias has been demonstrated in previous studies. However, there are limited data related to a relationship between synthetic cannabinoids (SCs) and VRPs. The aim of this study was to analyze the acute effects of SCs on VRPs using electrocardiogram (ECG) measurements of the T-peak to T-end interval (Tp-e), Tp-e/QT ratio, and Tp-e/corrected QT (QTc) ratio.

[Can biomarkers help us to understand the pathogenesis of coronary slow flow? Endocan and omentin-I in slow coronary flow phenomenon].

Objective: The pathophysiology of the slow coronary flow (SCF) phenomenon is still unclear. The two most frequently cited mechanisms of SCF are endothelial dysfunction and subclinical diffuse atherosclerosis. The aim of this study was to investigate the relation of SCF to serum endocan levels which is associated with endothelial dysfunction and to serum omentin-I levels which is associated with atherosclerosis.

Can Thrombus Burden Predict Contrast-Induced Nephropathy in Patients With ST-Segment Elevation Myocardial Infarction?

The incidence of contrast-induced nephropathy (CIN) increases in the range from patients with unstable angina to ST-segment elevation myocardial infarction (STEMI). Platelet activation has been associated with pathophysiology of nephropathy and thrombus burden in the infarct-related arteries. We investigated the impact of thrombus burden on CIN in patients with STEMI.

Treatment of Simultaneous Thromboembolism of the Right and Left Coronary Arteries with Thrombus Aspiration in a Patient with a Prosthetic Mitral Valve.

Prosthetic heart valve thrombosis is a rare, difficult-to-treat condition that increases morbidity and mortality by leading to systemic embolism. Clinically, it presents mainly in the form of stroke, though an embolism be observed in many systems. Acute coronary syndrome, which is rarely observed in patients with a prosthetic heart valve, mostly occurs as non-ST segment elevation myocardial infarction (MI).

Pregnancy-associated plasma protein-a is associated with subclinical atherosclerosis in men with HIV infection.

The pathophysiology of an early and accelerated atherosclerotic process is complex and multifactorial in HIV-infected men compared with HIV-non-infected men. Several biomarkers have been well studied in the detection of the early stage of atherosclerosis, but studies are limited in HIV-infected men. The objective of this study was to investigate the association between serum pregnancy-associated plasma protein-A (PAPP-A) and carotid intima-media wall thickness (CIMT) in asymptomatic HIV-infected men.

The Impact of Red Cell Distribution Width on the Development of Contrast-Induced Nephropathy in Patients with Stable Coronary Artery Disease who Underwent Coronary Angiography.

Objectives: Contrast-induced nephropathy (CIN) accounts for 10% of all causes of hospital-acquired renal failure. The pathophysiological cellular mechanism of the CIN development remains unclear and seems to be multifactorial. Herein, we aimed to determine the role of red cell distribution width (RDW) in the development of CIN after elective percutaneous intervention in patients with stable coronary artery disease, which in our opinion has not been researched enough.

Evaluation of Subtle Left Ventricular Systolic Dysfunction by Longitudinal Systolic Strain in Patients with Human Immunodeficiency Virus.

Background: Although left ventricular systolic dysfunction (LVSD) is a major cause of morbidity in human immunodeficiency virus (HIV)-infected patients, there is limited data on cardiac functions of these patients. Compared to the conventional echocardiography, the global longitudinal strain (GLS) can detect subclinical myocardial dysfunction at an earlier stage.

Objectives: In our study, we aimed to evaluate left ventricular systolic functions using the GLS in HIV-infected patients and to investigate the effect of cluster of differentiation 4 T-cell values on LVSD.

Electrocardiographic diagnosis of atrial infarction in patients with acute inferior ST-segment elevation myocardial infarction.

Background: Patients with atrial myocardial infarction (ATMI) have frequent cardiac and noncardiac complications. However, ATMI is uncommonly diagnosed because of its nonspecific ECG changes. Our objective was to analyze the ECG characteristics of ATMI in patients with inferior STEMI.

Catheter induced aortocoronary dissection during percutaneous coronary intervention: successful aortoostial stenting.

Iatrogenic acute dissection of the ascending aorta is a serious but rare complication of cardiac catheterization and percutaneous coronary intervention (PCI). Although treatment of ascending aortic dissection may require surgical repair, stenting at the origin of the dissection area may be sufficient in aortocoronary dissection (AD) following PCI. Described is the case of a 64-year-old female patient who was treated with PCI for a critical lesion of the right coronary artery (RCA).

The impact of infection on mortality in octogenarians who were admitted due to acute coronary syndrome.

Background: The prevalence of coronary artery disease is on the rise as the life expectancy of the population increases. However, treatment of acute coronary syndrome in the elderly patients has its own problems that have not been thoroughly addressed in the clinical trials. Since these patients are generally fragile and have multiple co-morbidities, the course of acute coronary syndrome can frequently be complicated.

Usefulness of Serum Omentin-1 Levels for the Prediction of Adverse Cardiac Events in Patients with Hypertrophic Cardiomyopathy.

Objective: To investigate the association between serum omentin-1 levels and adverse cardiac events in patients with hypertrophic cardiomyopathy (HCM).

Subjects And Methods: This prospective, observational study included 87 patients with HCM and 50 age- and sex-matched control subjects. Serum omentin-1 and brain natriuretic peptide (BNP) levels were measured in all subjects, using enzyme-linked immunosorbent assay and electrochemiluminescence, respectively.