Assessment of the Relationship Between Serum Vascular Adhesion Protein-1 (VAP-1) and Severity of Calcific Aortic Valve Stenosis.

Background: Vascular adhesion protein-1 (VAP-1), a dual-function glycoprotein, is secreted by endothelial cells, adipocytes, and kidney and vascular smooth muscle cells. It has been reported to participate in the development of atherosclerosis as an adhesion molecule and a pro-inflammatory enzyme. Increased VAP-1 levels are related to type 2 diabetes mellitus, atherosclerosis, stroke and chronic renal failure.

The effect of low-sodium dialysate on ambulatory blood pressure measurement parameters in patients undergoing hemodialysis.

Background: End stage renal disease is related to increased cardiovascular mortality and morbidity. Hypertension is an important risk factor for cardiovascular disorder among hemodialysis (HD) patients. The aim of this study was to investigate the effect of low-sodium dialysate on the systolic blood pressure (SBP) and diastolic blood pressure (DBP) levels detected by ambulatory BP monitoring (ABPM) and interdialytic weight gain (IDWG) in patients undergoing sustained HD treatment.

The diagnostic value of serum copeptin levels in an acute pulmonary embolism.

Background: Acute pulmonary embolism (APE) is a common disease which is associated with high mortality and morbidity. Circulating level of copeptin, which was demonstrated to be elevated in heart failure, acute myocardial infarction and pulmonary arterial hypertension, were reported to be independent predictors of poor outcome in recent studies. The aim of the present study was to investigate the clinical utility of copeptin in the diagnosis of APE.

A Novel Echocardiographic Method for Assessing Arterial Stiffness in Obstructive Sleep Apnea Syndrome.

Background And Objectives: Obstructive sleep apnea syndrome (OSAS) is associated with increased arterial stiffness and cardiovascular complications. The objective of this study was to assess whether the color M-mode-derived propagation velocity of the descending thoracic aorta (aortic velocity propagation, AVP) was an echocardiographic marker for arterial stiffness in OSAS.

Subjects And Methods: The study population included 116 patients with OSAS and 90 age and gender-matched control subjects.

The relationships between blood pressure, blood glucose, and bone mineral density in postmenopausal Turkish women.

Background: Hypertension, diabetes mellitus, and osteoporosis are important comorbidities commonly seen in postmenopausal women. The aim of the present study was to investigate the relationships between blood pressure, blood glucose, and bone mineral density (BMD) in postmenopausal Turkish women.

Methods: In this cross-sectional study, 270 consecutive patients who were admitted to an outpatient clinic with vasomotor symptoms and/or at least 1 year of amenorrhea were included.

The prognostic value of admission red cell distribution width-to-platelet ratio in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention.

Objective: Red cell distribution width (RDW) is a measure of variation in the size of circulating red blood cells. Recent studies have reported a strong independent relation between elevated RDW and short- and long-term prognosis in various disorders. The aim of the present study was to investigate the relationship between admission RDW-to-platelet ratio (RPR) and in-hospital and long-term prognosis in patients with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI).

The prognostic value of admission mean platelet volume to platelet count ratio in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention.

Background: Mean platelet volume to platelet count (MPV/Plt) ratio has been demonstrated to be a good indicator of long-term mortality in patients with non-ST-segment elevation myocardial infarction (NSTEMI). However, the prognostic value of MPV/Plt in ST-elevation myocardial infarction (STEMI) is not reported.

Aim: To determine whether the MPV/Plt ratio on admission has any predictive value for major adverse cardiac events including short- and long-term mortality in STEMI.

Relationship between serum visfatin levels and coronary slow-flow phenomenon.

Background: Increased levels of visfatin, a novel adipocytokine, are reported in atherosclerosis, obesity, and type 2 diabetes. The aim of the present study was to investigate the relationship between coronary slow flow (CSF) and visfatin in patients undergoing elective coronary angiography for suspected coronary artery disease.

Patients And Methods: A total of 140 recruited participants (90 patients with CSF and 50 controls) were divided into two groups according to their coronary flow rates.

Association between serum galectin-3 levels and coronary atherosclerosis and plaque burden/structure in patients with type 2 diabetes mellitus.

Background: Levels of galectin-3, a member of a family of soluble β-galactoside-binding lectins, are reported to be higher in patients with type 2 diabetes mellitus (DM) and metabolic syndrome. Conflicting results exist on the effects of galectin-3 in diabetic patients. The aim of this study was to investigate the relationship between galectin-3 levels and coronary artery disease (CAD), coronary plaque burden, and plaque structures in patients with type 2 DM.

Assessment of the relationship between a narrow fragmented QRS complex and coronary slow flow.

Background: The coronary slow flow (CSF) phenomenon is a delayed antegrade progression of contrast agent to the distal branch of a coronary artery in the absence of obstructive coronary artery disease (CAD). A narrow fragmented QRS (fQRS) has been reported as a significant predictor of sudden cardiac death in patients with idiopathic dilated cardiomyopathy. The present study aimed to investigate the relationship between a narrow fQRS on the admission electrocardiogram (ECG) and CSF on coronary angiography.

Usefulness of the Logistic Clinical Syntax Score in Prediction of Saphenous Vein Graft Failure in Patients Undergoing Coronary Artery Bypass Grafting.

We investigated the association between the preoperative logistic clinical syntax score (log CSS), saphenous vein graft (SVG) patency, and major adverse cardiac and cerebrovascular events (MACCEs) after coronary artery bypass surgery (CABG). Of 1875 patients undergoing isolated CABG between 2009 and 2011, 267 patients, who later underwent coronary angiography, were included in the study. The primary end point was at least 1 graft occlusion on the follow-up coronary angiogram.