The uric acid/HDL-C ratio may predict significant coronary stenosis in moderate left main coronary artery lesions: an intravascular ultrasonography study.

Background: There may be severe difficulties in determining the severity of LMCA (left main coronary artery) lesions. The use of intravascular ultrasound (IVUS) facilitates decisions about lesion severity in these patients. The aim of this study was to investigate the relationship between the UHR (uric acid to HDL-C ratio) and lesion severity in patients who underwent LMCA IVUS.

The relationship between triglyceride/high-density lipoprotein cholesterol ratio and the severity of coronary artery disease in patients presenting with acute coronary syndrome.

Background: The SYNTAX score is a score that grades the severity and complexity of coronary lesions. In this study, we aimed to investigate the relationship between triglyceride/high-density lipoprotein cholesterol (triglyceride/HDL-C) ratio and SYNTAX scores in patients presenting with non-ST elevation myocardial infarction (NSTEMI).

Methods: This prospective study included 258 patients who presented at our center with STEMI, and underwent coronary angiography (CAG).

The Relationship between Acute-to-Chronic Glycemic Ratio and SYNTAX Score in Diabetic Patients Presenting with Acute Coronary Syndrome.

A new index called the acute-to-chronic (A/C) glycemic ratio has been proposed to better represent the true acute glycemic rise in people with acute disease. However, there has been no previous study investigating the relationship between A/C glycemic ratio and SYNTAX score in patients with diabetic acute coronary syndrome (ACS). The aim of this study is to evaluate the role of A/C glycemic ratio in predicting coronary artery disease severity and SYNTAX score in diabetic patients presenting with ACS.

The stress hyperglycemic ratio can predict the no-reflow phenomenon following saphenous vein graft intervention in patients with acute coronary syndrome.

Aims: The no-reflow phenomenon (NRP) is a common complication of saphenous vein graft (SVG) interventions. The aim of this study was to investigate the effect of the stress hyperglycemia ratio (SHR) on the development of NRP in patients with acute coronary syndrome (ACS) undergoing percutaneous SVG intervention.

Methods: The study included 223 patients who presented at our center with ACS, had a history of coronary artery bypass graft and underwent a saphenous graft procedure.

Does the Use of Ethyl Chloride Spray Facilitate Radial Angiography?

Ethyl chloride (EC) spray is a vapocoolant which is used in interventional procedures as a topical local anesthetic. The aim of the present study was to investigate whether or not EC spray can facilitate radial coronary angiography. The study was conducted on a study group EC of 106 (age: 58.

Elevated eosinophil count is related with lower anti-factor Xa activity in COVID-19 patients.

Despite prophylactic anticoagulant treatments, thrombotic complications may develop in patients with coronavirus disease 2019 (COVID-19). This study aimed to evaluate the factors influencing anti-factor Xa activity in COVID-19 patients receiving low molecular weight heparin (LMWH). We prospectively evaluated 80 COVID-19 patients, diagnosed using polymerase chain reaction test, who were admitted to our clinic and administered LMWH; LMWH (enoxaparin) was applied according to the weight, D-dimer levels, and clinical condition of patients.