Acute kidney disease among patients undergoing major (cardiac & non) surgery, secondary analysis of EPIS‑AKI international multi-center trial 9.5K patients without pre-existing CKD
1 in 10 patients developed AKD beyond 7 days after major surgery
most patients developed AKD without a prior episode of early postoperative-AKI; however
early postoperative #AKI major independent risk factor; its severity/duration strongly associated w increased rate of subsequent AKD
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