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Critical oxygen delivery threshold during cardiopulmonary bypass in older cardiac surgery patients with increased frailty risk.

Rosa M SmoorEric P A van DongenLisa VerwijmerenInge A A M SchreursLisette M VernooijWilton A van KleiPeter G Noordzij
Published in: European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery (2021)
Low DO2 increased the risk for CSA-AKI in older patients who had cardiac surgery. A critical DO2 threshold of 270 ml/min/m2 was applicable for frail and non-frail patients. The efficacy of a DO2 >270 ml/min/m2 to reduce CSA-AKI in older patients needs further evaluation.
Keyphrases
  • cardiac surgery
  • community dwelling
  • acute kidney injury
  • end stage renal disease
  • ejection fraction
  • newly diagnosed
  • middle aged
  • peritoneal dialysis
  • prognostic factors