The role of the international society of nephrology/renal disaster relief task force in the rescue of renal disaster victims

Disasters are a major cause of distress and material as well as corporal damage. Next to direct trauma, the crush syndrome inducing multiorgan problems as a consequence of muscle compression and the release of muscular contents into the bloodstream is the most important cause of death; this is to a large extent related to the induction of severe acute kidney injury, for which dialysis is a life-saving therapy. The practical means (both hardware and personnel) to do so are, however, often lacking in disaster conditions. The Renal Disaster Relief Task Force (RDRTF) offered support for renal problems in the aftermath of several disasters, e.g. the Marmara earthquake (1999) in Turkey, the Bam earthquake (2003) in Iran, and the Kashmir earthquake (2005) in Pakistan. A preconceived intervention plan is followed with adaptations according to local conditions. Material and personnel are dispatched to the disaster areas. These interventions have been life-saving for a substantial number of victims. The current article describes the structure and approach of the RDRTF. Copyright (C) 2007 S. Karger AG, Basel

An update on the referral pattern of patients with end-stage renal disease.

An update on the referral pattern of patients with end-stage renal disease. This article first describes the epidemiology and reasons of late referal to the nephrologist of patients suffering from end-stage renal disease (ESRD). Depending on the definition, between 25 and 50% of worldwide ESRD patients are referred very late. Second, the relation of late referral to the quality of pre-ESRD care, its impact on the selection of dialysis modality, on the time of start of dialysis and on the use of an adequate vascular access, are discussed. Finally, the economic aspects of late referral are described and ways to improve the referral pattern are proposed

When to start dialysis: updated guidance following publication of the Initiating Dialysis Early and Late (IDEAL) study

Clinical epidemiolog

Influence of dialysate on gastric emptying time in peritoneal dialysis patients

. Objective: Peritoneal dialysis (PD) patients frequently suffer from dyspeptic complaints such as nausea, vomiting, abdominal distension, early satiety, and anorexia. Gastroparesis might be, at least partially, a source of dyspeptic complaints in PD patients. The aim of the present study was to determine the influence of the presence and composition of dialysate on gastric emptying in PD patients. . Design: Prospective study. . Setting: Renal Division, Department of Internal Medicine, Ghent University Hospital, Belgium. . Patients: Sixty-one PD patients using different dialysate solutions, and 27 healthy volunteers. . Main Outcome Measure: Gastric emptying of solids was assessed by the C-13-octanoic acid breath test. . Results: Gastric emptying was impaired in PD patients, regardless of the composition of dialysate and even if tested with an empty peritoneal cavity. Gastric emptying was significantly slower when glucose-containing dialysate was compared to an empty peritoneal cavity, or when glucose-containing dialysate was compared to icodextrin dialysate. No difference in gastric emptying could be demonstrated between glucose-containing dialysate and dialysate containing a mixture of glycerol and amino acids as osmotic agent. . Conclusions: These findings suggest that the delay in gastric emptying demonstrated in the presence of peritoneal dialysate is not the consequence of a mere volume or pressure effect, but of the absorption of substrate substances with caloric and/or metabolic activity, such as glucose or glycerol and amino acid