Acute kidney injury in cardiac surgery.
Curr Opin Anaesthesiol
; 28(1): 50-9, 2015 Feb.
Article
em En
| MEDLINE
| ID: mdl-25486486
ABSTRACT
PURPOSE OF REVIEW Acute kidney injury (AKI) is a long-recognized complication of cardiac surgery. It is a commonly encountered clinical syndrome that, in its most severe form, increases the odds of operative mortality three to eight-fold. The pathogenesis of cardiac surgery-associated acute kidney injury (CSA-AKI) is complex. No single intervention is likely to provide a panacea, and thus, the purpose of this review is to assess the wide breadth of emerging research into potential strategies to prevent, diagnose, and treat CSA-AKI. RECENT FINDINGS:
Research in the field of CSA-AKI published within the last 18 months adds further layers of knowledge to many previously studied areas. These include its definition (Risk, Injury, Failure, Loss, End-stage kidney disease, Acute Kidney Injury Network, and Kidney Disease Improving Global Outcomes criteria), diagnosis (biomarkers and intraoperative renal oximetry), prevention (statin therapy, acetylsalicylic acid, N-acetylcysteine, sodium bicarbonate, off-pump coronary revascularization, goal-directed hemodynamic therapy, and minimizing blood transfusion), and treatment (early initiation of renal replacement therapy).SUMMARY:
Although there has been much high-quality research conducted in this field in recent years, preventing CSA-AKI by avoiding renal insults remains the mainstay of management. Although biomarkers have the potential to diagnose CSA-AKI at an earlier stage, efficacious interventions to treat established CSA-AKI remain elusive.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Complicações Pós-Operatórias
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Injúria Renal Aguda
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Procedimentos Cirúrgicos Cardíacos
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Complicações Intraoperatórias
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article