Intensive care medicine
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Intensive care medicine · Jun 2013
Review Meta AnalysisChoice of renal replacement therapy modality and dialysis dependence after acute kidney injury: a systematic review and meta-analysis.
Choice of renal replacement therapy (RRT) modality may affect renal recovery after acute kidney injury (AKI). We sought to compare the rate of dialysis dependence among severe AKI survivors according to the choice of initial renal replacement therapy (RRT) modality applied [continuous (CRRT) or intermittent (IRRT)]. ⋯ Among AKI survivors, initial treatment with IRRT might be associated with higher rates of dialysis dependence than CRRT. However, this finding largely relies on data from observational trials, potentially subject to allocation bias, hence further high-quality studies are necessary.