The incidence and clinincal outcomes of patiens with acute kidney injury after cardiac surgery
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Abstract
Objective: To evaluate the incidence of cardiac surgery-associated acute kidney injury. Subject and method: A descriptive study on 247 patients underwent cardiac surgery with cardiopulmonary bypass in the 108 Military Central Hospital from January 2015 to September 2017. Serum creatinine was measured at the following times: Arrival in ICU (T0), 12 hours after (T1), postoperative day 2 (T2), and postoperative day 3 (T3) to evaluate the incidence and severity of AKI according to KDIGO criteria. Result: The incidence of AKI was 48.58%. The severity of AKI according to KDIGO I, II, III were 67.35%, 24.49% and 8.16% respectively. AKI patients had higher mortality (7.5% vs. 1.57%) and longer ICU and post-operarative stays than non-AKI. Conclusion: AKI had high rate in the patients after cardiac surgery. AKI caused higher mortality and prolonged the duration in ICU and hospital post-operatively.
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References
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