Coronary sinus collapsibility index and inferior vena cava collapsibility index can predict right atrial pressure in patients undergoing right heart catheterization.

Background: The aim of the study is to investigate the relationship between the diameters and collapsibility indices of coronary sinus (CS) and inferior vena cava (IVC) and invasively measured right atrial pressure (RAP), and to determine whether these parameters have predictive value on RAP.

Methods: A total of 136 patients undergoing right heart catheterization due to pulmonary arterial hypertension were included in the study prospectively. CS diameters, IVC diameters, CS collapsibility index (CSCI), and IVC collapsibility index (IVCCI) were measured by echocardiography before catheterization.

Transcatheter Coil Embolization in 17 Patients with 22 Coronary Artery Fistulas.

Coronary artery fistulas are rare anomalies that often become symptomatic with age. They are typically diagnosed incidentally during coronary angiography. The chief nonsurgical treatment is transcatheter coil embolization.

Melatonin protects against streptozotocin-induced diabetic cardiomyopathy by the phosphorylation of vascular endothelial growth factor-A (VEGF-A).

The aim of the present study is to investigate if the melatonin has any protective effect on diabetic cardiomyopathy and antioxidant enzymes via phosphorylation of vascular endothelial growth factor-A (VEGF-A). A total of 40 male Wistar rats were enrolled in the study. Rats were divided into four groups: group 1 (control, n=10), group 2 (DM, n=10), group 3 (melatonin, n=10), and group 4 (melatonin+DM, n=10).

ST segment elevation myocardial infarction (STEMI) patients are more likely to achieve lipid-lowering treatment goals: A retrospective analysis of patients presenting with first acute coronary syndromes.

Statin nonadherence or discontinuation is associated with increased cardiovascular events. Many factors related to the physicians or the patients are influential in this. We aimed to compare the compliance with statin therapy between the patients who first presented with ST-elevation myocardial infarction (STEMI), non-ST-elevation myocardial infarction (NSTEMI), and unstable angina pectoris (UA) based on the target achievement according to the current dyslipidemia guidelines.

Assessment of left atrial function using speckle tracking echocardiography in ankylosing spondylitis: a case-control study.

The aim of this study is to assess the left atrium (LA) deformation parameters by using 2D speckle tracking echocardiography (2D-STE) in ankylosing spondylitis (AS) patients and to evaluate the relationship between these parameters and AS clinical indexes. 30 patients with AS (22 males, 8 females) and 30 healthy individuals (19 males, 11 females) were enrolled in this study. Transthoracic echocardiography was performed to both groups.

Rupture of Sinus of Valsalva Aneurysm into Left Atrium in a Patient who is a Candidate for Hepatic Transplantation.

Sinus of valsalva aneurysm (SVA) is a rare cardiac disease. The most common complication of SVA is rupture into the right atrium or right ventricle. Rupture into the left chambers is very rare.

Evaluation of atrial electromechanical functions in dipper and nondipper hypertension patients using left atrial strain P-wave dispersion and P terminal force.

Objective: Nondippers are known to carry a high risk of cardiovascular morbidity and mortality. The aim of this study was to investigate the effects of dipper and nondipper status of hypertension on left atrial (LA) systolic and diastolic functions using two-dimensional speckle tracking echocardiography (2D-STE), P-wave dispersion (PWD), and P terminal force (PTF) in hypertensive patients.

Methods: A total of 72 patients and 39 healthy individuals were included in the study.

Renal artery occlusion in the late postoperative period managed with renal artery stenting after endovascular abdominal aortic aneurysm repair and renal function salvage.

Endovascular aneurysm repair (EVAR) of abdominal aorta is a valuable treatment option in selected patients with abdominal aortic aneurysm. Renal artery occlusion is a serious complication after EVAR and may progress to permanent renal injury requiring hemodialysis. In this report, case of unexpected renal artery occlusion after EVAR treated with renal artery stenting in the late postoperative period is described.

[Congenitally corrected transposition of the great arteries in patient with atrial septal defect and acute inferior segment myocardial infarction].

Congenitally corrected transposition of the great arteries is a rare abnormality accounting for approximately 1% of clinically apparent congenital heart disease. Age at time of diagnosis and survival rate vary and depend on associated anomalies, including pulmonary stenosis, ventricular septal defect, atrial septal defect, atrioventricular block, and atrioventricular valve regurgitation. Reported cases of corrected transposition of the great arteries with single coronary ostium anomaly and atrial septal defect are very rare.

Red cell distribution width and neutrophil-to-lymphocyte ratio predict left ventricular dysfunction in acute anterior ST-segment elevation myocardial infarction.

Objectives: Red cell distribution width (RDW) and neutrophil-to-lymphocyte ratio (NLR) are the two markers used to determine risk of mortality and adverse cardiovascular outcomes in patients with acute myocardial infarction. The relationship between RDW, NLR, and left ventricular (LV) systolic functions has not been reported. In this report, we aimed to investigate the relationship between RDW, NLR, and LV systolic function in anterior ST-segment elevation myocardial infarction (STEMI) patients who underwent primary percutaneous coronary intervention (PCI).