BACKGROUND Acute kidney injury (AKI) is a common complication after coronary artery bypass grafting (CABG) and is associated with adverse outcomes. However, the relationship between AKI after CABG and the long-term risk of end-stage renal disease (ESRD) is unknown. METHODS AND RESULTS This study included 29 330 patients who underwent primary isolated CABG in Sweden between 2000 and 2008. AKI ...

In recent years, the use of the consensus definitions of acute kidney injury (RIFLE and AKIN) in the literature has increased substantially. This indicates a highly encouraging acceptance by the medical community of a unifying definition for acute kidney injury. This is a very important and positive step in the right direction. There remains some variation in how the criteria are interpreted an...

Proteins called secretins form large multimeric complexes that are essential for macromolecular transit across the outer membrane of Gram-negative bacteria. Evidence suggests that the channels formed by some secretin complexes are not tightly closed, but their permeability properties have not been well characterized. Here, we used cell-free synthesis coupled with spontaneous insertion into lipo...

Page 1 of 2 (page number not for citation purposes) Cruz and colleagues [1] have called appropriately for a reappraisal of RIFLE and AKIN and have thoughtfully detailed many of the issues with these progressive consensus definitions of acute kidney injury (AKI) and with the ways in which they have been applied. They see the elimination of the glomerular filtration rate (GFR) criteria from the A...

Object-oriented (OO) frameworks are known to provide tremendous benefits with respect to software reuse. Developers construct new applications through framework instantiation, which, in general, does not require understanding the implementation of the framework classes and methods. In prior work, we developed an OO middleware framework, called SzumoFrame, which supports the development and long...

INTRODUCTION Recently, the Kidney Disease: Improving Global Outcomes (KDIGO) proposed a new definition and classification of acute kidney injury (AKI) on the basis of the RIFLE (Risk, Injury, Failure, Loss of kidney function, and End-stage renal failure) and AKIN (Acute Kidney Injury Network) criteria, but comparisons of the three criteria in critically ill patients are rare. METHODS We prosp...

INTRODUCTION Acute kidney injury (AKI) is one of the major complications in adult postcardiotomy patients on extracorporeal membrane oxygenation (ECMO) support. The RIFLE (the Risk of renal failure, Injury to the kidney, Failure of kidney function, Loss of kidney function and End-Stage Kidney Disease) classification and the Acute Kidney Injury Network (AKIN) criteria were proposed to identify a...