Background Patients with decreased cardiac and renal function,as well as old age suffer from poor outcomes when undergoing cardiac surgery.The aim of this study was to evaluate the association of age,creatinine and ej...Background Patients with decreased cardiac and renal function,as well as old age suffer from poor outcomes when undergoing cardiac surgery.The aim of this study was to evaluate the association of age,creatinine and ejection fraction(ACEF)score with in-hospital prognosis of patients with the acute type A aortic dissection(ATAAD).Methods From September 2017 to June 2021,a total of 435 ATAAD patients undergoing open surgery repair were enrolled,and classified into low ACEF(ACEF score<0.91,n=286)and high ACEF group(ACEF score≥0.91,n=149)according to the optimal cutoff value of 0.91.Logistic regression analysis was performed to investigate the association between ACEF score with adverse events.Results Thirty-five(8.0%)patients were excluded and 94(21.6%)developed in-hospital major adverse clinical events(MACEs)during hospitalization.The in-hospital mortality in high ACEF group was significantly higher than in low ACEF group(13.4%vs.5.2%,P=0.003).The in-hospital MACE rate was also significantly higher in patients with high ACEF score(high ACEF group:27.5%vs.low ACEF group:18.5%,P=0.031).Multivariable logistic analysis revealed that ACEF score was an independent indicator for in-hospital mortality[odds ratio(OR):5.66,95%confidence interval(CI):1.43-22.48,P=0.014]and in-hospital MACEs(OR:3.44,95%CI:1.30-9.15,P=0.013).Conclusions Elevated ACEF score was an independent predictor for in-hospital mortality and MACEs in patients with ATAAD undergoing open surgery repair,which might provide additional risk stratification.展开更多
基金supported by the Science and Technology Planning Project of Guangzhou(No.2014y2-00052)。
文摘Background Patients with decreased cardiac and renal function,as well as old age suffer from poor outcomes when undergoing cardiac surgery.The aim of this study was to evaluate the association of age,creatinine and ejection fraction(ACEF)score with in-hospital prognosis of patients with the acute type A aortic dissection(ATAAD).Methods From September 2017 to June 2021,a total of 435 ATAAD patients undergoing open surgery repair were enrolled,and classified into low ACEF(ACEF score<0.91,n=286)and high ACEF group(ACEF score≥0.91,n=149)according to the optimal cutoff value of 0.91.Logistic regression analysis was performed to investigate the association between ACEF score with adverse events.Results Thirty-five(8.0%)patients were excluded and 94(21.6%)developed in-hospital major adverse clinical events(MACEs)during hospitalization.The in-hospital mortality in high ACEF group was significantly higher than in low ACEF group(13.4%vs.5.2%,P=0.003).The in-hospital MACE rate was also significantly higher in patients with high ACEF score(high ACEF group:27.5%vs.low ACEF group:18.5%,P=0.031).Multivariable logistic analysis revealed that ACEF score was an independent indicator for in-hospital mortality[odds ratio(OR):5.66,95%confidence interval(CI):1.43-22.48,P=0.014]and in-hospital MACEs(OR:3.44,95%CI:1.30-9.15,P=0.013).Conclusions Elevated ACEF score was an independent predictor for in-hospital mortality and MACEs in patients with ATAAD undergoing open surgery repair,which might provide additional risk stratification.
