Unilateral common carotid artery dissection in a patient with recent COVID-19: An association or a coincidence?

The "Corona Virus Disease 2019 (COVID-19)", caused by severe acute respiratory coronavirus 2 (SARS-CoV-2), progressed rapidly since its first outbreak, and quickly developed into a pandemic. Although COVID-19 mostly presents with respiratory symptoms, researchers have started reporting neurologic manifestations such as cerebrovascular diseases in patients, with COVID-19 as the pandemic has progressed. Herein, we report a case of 38-year-old female patient identified with a left common carotid artery dissection, with COVID-19.

Plasma osmolality predicts mortality in patients with heart failure with reduced ejection fraction.

Background: Heart failure (HF) is a fatal disease. Plasma osmolality with individual impacts of sodium, blood urea nitrogen (BUN), and glucose has not been studied prognostically in patients with HF.

Aim: This study aims to investigate the impact of serum osmolality on clinical endpoints in HF patients.

Response to impact of obstructive sleep apnea on cardiovascular outcomes in patients treated with percutaneous coronary intervention: rationale and design of the sleep and stent study.

Loo G et al. Clin Cardiol. 2014;37:261–269.

Factors influencing the use of ambulance among patients with acute coronary syndrome: results of two centers in Turkey.

Objective: In this study, we aimed to identify the factors influencing the use of ambulance among patients admitted to two Turkish hospitals with acute coronary syndrome (ACS).

Methods: Overall, 330 with a mean age of 55±13 years, hospitalized patients with ACS at 2 different hospitals were included in this prospective cohort study. The factors influencing the use of ambulance hospital were investigated through a questionnaire.

Sonographic evaluation for predicting the presence and severity of coronary artery disease.

Purpose: The aim of our study was to investigate the relationship between age, sex, obesity, nonalcoholic fatty liver disease (NAFLD), carotid intima-media thickness (CIMT), and both the presence and severity of coronary artery disease (CAD) and their predictive value for the presence and severity of CAD.

Methods: Our study population consisted of 136 patients who underwent coronary angiography for various reasons. Gensini scoring was used to determine the severity of coronary atherosclerosis.

Advanced age and apnea-hypopnea index predict subclinical atherosclerosis in patients with obstructive sleep apnea syndrome.

Background: Both obstructive sleep apnea syndrome (OSAS) and coronary artery calcification (CAC) are considered to be related with the presence of coronary artery disease (CAD). In this study we evaluate the association between OSAS and presence of subclinical atherosclerosis assessed by tomographic coronary calcium score in patients who had OSAS but no history of known CAD.

Methods: Seventy-three patients who were asymptomatic for CAD and had suspected OSAS were referred to overnight attended polysomnography.

Central diastolic blood pressure is associated with the degree of coronary collateral development.

Coronary collaterals (CCs) serve as alternative conduits for blood flow in obstructive coronary artery disease. We investigated the association of various components of blood pressure (BP) parameters with the the degree of coronary collateralization. Patients (n = 245) who underwent coronary angiography were included.

Mean platelet volume: an important predictor of coronary collateral development.

Collaterals, which develop in response to ischemic stimuli derived from coronary artery disease (CAD), contribute to reduction of infarct size, left ventricular dysfunction, and mortality. However, there is considerable variation among patients with coronary heart disease regarding the extent of coronary collateral development (CCD). In this study, we aimed to investigate the association of the degree of platelet activation via mean platelet volume (MPV) with coronary collateral circulation.

Increased γ-glutamyl transferase levels predict early mortality in patients with acute pulmonary embolism.

Background: Increased γ-glutamyl transferase (GGT) level is associated with increased oxidative stress, all-cause mortality, the development of cardiovascular disease, and metabolic syndrome. However, its role in acute pulmonary embolism (PE) is unknown. In this study, we aimed to investigate the relationship between GGT and early mortality in patients with acute PE.

Serum γ-glutamyltransferase levels correlate with epicardial adipose tissue thickness in patients with coronary artery disease.

Epicardial adipose tissue (EAT) is related to the presence of coronary artery disease (CAD). Increased γ-glutamyltransferase (GGT) activity is associated with atherosclerosis. We assessed the relationship between EAT and serum GGT activity in addition to cardiovascular risk factors in patients with stable anginal symptoms.

Echocardiographic epicardial adipose tissue predicts subclinical atherosclerosis: epicardial adipose tissue and atherosclerosis.

We examined the relationship between coronary flow rate and epicardial adipose tissue (EAT) in patients with slow coronary flow (SCF) and normal coronary arteries. The study included 40 consecutive patients with stable angina pectoris who had normal coronary arteries. All patients underwent echocardiography.

Microalbuminuria is associated with the severity of coronary artery disease independently of other cardiovascular risk factors.

The potential early predictive value of microalbuminuria (MA) in the estimation of atherosclerosis and the relation between the degree of urinary albumin excretion and the extent of coronary artery disease (CAD) were investigated. Patients (n = 159) with stable angina pectoris and angiographically significant stenosis in at least 1 of the major coronary arteries were included. Microalbuminuria was measured by immunoturbidimetry.

Relationship between red cell distribution width and right ventricular dysfunction in patients with chronic obstructive pulmonary disease.

Background: Chronic obstructive pulmonary disease (COPD) is a progressively debilitating disease limiting patients' survival. The prognosis of COPD worsens with the addition of right ventricular (RV) failure. Red cell distribution width (RDW) is a measure of variability in the size of circulating erythrocytes, and is a powerful predictor of outcomes in patients with both chronic and acute left heart failure.

Usefulness of admission red cell distribution width as a predictor of early mortality in patients with acute pulmonary embolism.

Red cell distribution width (RDW) is strongly associated with prognosis in cardiopulmonary disorders such as coronary artery disease, acute myocardial infarction, acute and chronic heart failure, and pulmonary hypertension. However, its prognostic significance in acute pulmonary embolism (PE) is unknown. The aim of this study was to investigate the relation between admission RDW and early mortality in patients with acute PE.

Does electrocardiography at admission predict outcome in Crimean -Congo hemorrhagic fever?

Background & Objectives: Crimean - Congo hemorrhagic fever is an acute viral hemorrhagic fever with considerable mortality. Despite increasing knowledge about hemorrhagic fever viruses, the pathogenesis of Crimean -Congo hemorrhagic fever and causes of death were not well described. We aimed to evaluate whether there were electrocardiographic parameters designating mortality among these patients.