[Low protein dinner: patients in the kitchen].

Introduction: Diet therapy is important in renal failure to slow down the progression of the nephropathy and to control uremic symptoms. The main barrier is long-term poor compliance because of flavour and appetizing of a low protein meal.

Methods: We organized an educational cooking event in a kitchen laboratory with a chef.

Dialock(R)subcutaneous port for hemodialysis: A twelve-month experience in a single center.

Background.The arteriovenous fistula (AVF) is still considered the golden standard form of vascular access for hemodialysis. However, the increasing use of central venous catheters mirrors the growing difficulty in planning an AVF.

[Treatment of septic shock with the use of CPFA (associated plasma filtration and adsorption): impact on hemodynamics monitored with PiCCO ].

Background: Septic shock represents an emerging pathology and sepsis and its complications are the main cause of death in medical and surgical intensive care units. Single-target therapeutic trials failed to demonstrate any benefit, suggesting that the unselective removal of different mediators may be a more appropriate approach.

Methods: We evaluated a new technique (CPFA) combining a plasma-adsorption (with plasma filter and sorbent cartridge) with a traditional 'slow' extracorporeal treatment on 10 patients, 7 men and 3 women (mean age 53.

Hemodynamic response to coupled plasmafiltration-adsorption in human septic shock.

Objective: The objective was to examine the effect of repeated applications of coupled plasmafiltration-adsorption on the hemodynamic response in septic shock patients hospitalized in intensive care units (ICUs).

Design: Prospective, intention-to-treat.

Setting: General ICU of a tertiary care, non-teaching, 400-bed, city hospital.

[Contrast nephropathy in cardiac procedures: no advantages with prophylactic use of N-acetylcysteine (NAC)].

Background: Acute renal failure induced by contrast agents represents the third cause of acute nephropathy in hospitalized patients. Some mediators are potentially involved in this process: recent data underscored the role of oxidising agents and prophylactic administration of NAC showed a lower incidence of acute renal damage after using contrast agents.

Methods: We analyzed 100 patients consecutively undergoing coronary angiography and/or transluminal angioplasty: the study group was given NAC orally at a dose of 600 mg twice daily, on the day before and on the day of administration of the contrast agent, together with hydration, while the control group was given only the hydration protocol with hypotonic saline.

[Organohalogen contamination of a dialysis-water treatment plant].

On March 2001 the regular quality control test of the water used for dialysis in an urban centre using a reverse osmosis system revealed a high level of organo-halogenated contamination. The compounds implicated were: trichloroethylene (trielene) [M.Wt.

[Microbiological evaluation of two different disinfection protocols of a new hemodialysis monitor with an ultrafilter].

Background: Hemodialysis monitors represent a frequent site for bacterial contamination.

Methods: Two different disinfection protocols on a new device (Formula(R), Bellco) have been compared: only chemical or chemical plus heat disinfection by means of CFU, and LAL test. The endotoxin removing capacity of ultrafilter was tested with varying lipopolysaccharide concentrations.

Is vecuronium toxicity abolished by hemodialysis? A case report.

Vecuronium is a curaric agent, largely used in anesthesia. Indications as to its employ in uremic patients appear to be debated because of partial renal elimination of the drug. A 52-year-old hemodialyzed woman required transplantectomy for rejection.

[Evaluation of urea recirculation and dialysis efficiency of central venous jugular catheters when the venous lumen is used as an arterial lumen].

Background: The dual lumen internal jugular venous catheter has proven to be the most useful temporary vascular access for hemodialysis. According to this evidence it was decided to evaluate urea recirculation rate during hemodialysis performed by dual lumen internal jugular catheter (IJC) under normal condition (R1) and when the arterial lumen of the catheter is used as venous lumen, and the venous lumen as arterial lumen (R2).

Methods: In 71 patients who underwent hemodialysis using a dual lumen IJC, urea recirculation rate was measured during a conventional bicarbonate hemodialysis, under normal condition R1 and during the experimental condition R2.

[Critical review of renal transplantation data from the Piedmontese Regional Dialysis and Transplantation Registry].

On 31/12/1995 a total of 1,128 Piedmontese uremic patients had undergone kidney transplantation, with 65% of operations performed by the Regional Reference Centre and 35% by extra-regional centres. Waiting time for dialysis was less than 5 years in over half of the patients most of whom were aged between 40 and 60 years old. In overall terms, the patient survival rate was 94%, 87%, 75% at 24, 60, 120 months respectively, with a statistically significant improvement when the curve was evaluated in the patient-pool treated with cyclosporine (84% versus 87% at 7 years).

[Glomerulonephritis in the elderly].

The authors present a clinical analysis of the literature data regarding aged patients affected with glomerulonephritis (GN) and of 115 GN patients aged more than 65 years, biopsied in their own Center. Complications of renal biopsy, including the subclinical ones, were found in 19.1% of old patients compared to 19.