Platelet GP IIIA polymorphism HPA-1 (PLA1/2) is associated with hypertension as the primary cause for end-stage renal disease in hemodialysis patients from Greece.

Human platelets carry membrane glycoproteins that control platelet aggregation and activation. A number of clinical studies have suggested that certain polymorphisms of genes encoding these proteins increase the risk for cardiovascular disease. The frequency of gene polymorphisms for the four most common platelet glycoproteins (HPA 1, 2, 3 and 5) was examined and correlated with the primary cause of end-stage renal disease (ESRD) in Greek patients on HD.

Prognostic utility of impedance cardiography measurements in elderly hemodialysis patients with coronary artery disease.

Aim: We evaluated the utility of impedance cardiography (IC) in elderly hemodialysis (HD) patients with coronary artery disease (CAD).

Patients And Methods: Seventy-five HD patients (30 with CAD) participated. IC cardiac output (ICCO), systemic vascular resistance and pulse pressure (PP) were calculated at baseline, and 30 and 180 days after study entry.

Mediterranean diet and prevention of coronary heart disease in the elderly.

There are now several scientific studies that relate this traditional dietary pattern with the incidence of coronary heart disease, various types of cancer, and other diseases. The past years have several observational and clinical studies suggested the mechanisms by which this traditional diet may affect coronary risk. This review underlines the importance of the Mediterranean dietary patterns in the prevention of coronary heart disease.

Cardiorenal syndrome at different stages of chronic kidney disease.

The central concept of the cardiorenal syndrome (CRS) is that the heart and the kidney should be regarded not solely as individual organs but rather as a dipole with multiple interconnections. The interplay between the heart and the kidney seems complex and multifactorial: cardiac output, regulation of extracellular volume, blood pressure and renal sodium handling are the major parameters that determine the crosstalk between the 2 organs. These basic parameters are controlled through mediators (renin-angiotensin system, endothelin) and the relevant antagonists (natriuretic peptides).

Unusual clot formation following insertion of central double lumen catheter for hemodialysis.

Background: We report a case of a patient with chronic renal failure (CRF) due to fibrillary glomerulonephritis, who was admitted to our Hospital with fever accompanied by chills, of two days duration. Due to aggravation of his CRF, accompanied by severe metabolic acidosis, an internal jugular double lumen central vein catheter was inserted, through which he was hemodialyzed.

Methods: Blood cultures were negative.