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Nephrology · Cardiac Surgery · ICU and Critical Care

Thakar Score for AKI after Cardiac Surgery calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Surgery type
Preoperative creatinine

Result

2 fields remaining

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Clinical inputs

  • Female sex (+1)
  • Congestive heart failure (+1)
  • Left ventricular ejection fraction <35% (+1)
  • Preoperative intra-aortic balloon pump (+2)
  • Chronic obstructive pulmonary disease (+1)
  • Insulin-requiring diabetes (+1)
  • Previous cardiac surgery (+1)
  • Emergency surgery (+2)
  • Surgery type
  • Preoperative creatinine

Primary source

Thakar CV et al. A clinical score to predict acute renal failure after cardiac surgery. J Am Soc Nephrol. DOI: 10.1681/ASN.2004060447. PMID: 15563569. Scope: sex, CHF, LVEF <35%, IABP, COPD, insulin diabetes, prior surgery, emergency, surgery type, and creatinine bands predict dialysis-requiring AKI. (2005)

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