Estimating the benefits of increasing the recycling rate of lamps from the domestic sector: Methodology, opportunities and case study.

The scope of this paper is to identify the benefits of lamp recycling from the domestic sector. Data related to the recycled lamps was obtained from two recycling companies and were compared to those related to the waste lamps from the domestic sector. This was achieved by a new methodology which uses two alternative approaches.

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.

Incidence and risk factors of coronary artery disease in patients on chronic hemodialysis.

Aim of the study was to estimate the incidence of coronary heart disease (CAD) in patients (pts) with end stage renal disease (ESRD) maintained on chronic hemodialysis (HD) and its association with the presence of predisposing factors. The study included 171 dialysis pts (107 male (M) and 64 female (F)). Mean age of pts was 67+/-13 years, mean time on dialysis 52.

Incidence and risk factors of coronary heart disease in elderly patients on chronic hemodialysis.

Aim: To determine the incidence of coronary heart disease (CHD) in patients (pts) over 65 years (y) and its relation to common risk factors.

Methods: We retrospectively studied 128 hemodialysis (HD) pts (80 M and 48 F), mean age 73+/-6.5 years, mean time on HD 44.