Journal of cardiothoracic and vascular anesthesia · 2013
The effects of preoperative renin-angiotensin system inhibitors on outcomes in patients undergoing cardiac surgery.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Shi Pengcai, Li Zhongmin, Young Nilas, Ji Fuhai, Wang Yuelan, Moore Peter, Liu Hong
Аннотация
OBJECTIVE: The effects of preoperative (pre-op) renin-angiotensin system (RAS) inhibitors on outcomes in patients undergoing cardiac surgery remain uncertain. The aim of this study was to evaluate whether the use of pre-op RAS inhibitors affected major outcomes of cardiac surgery.
DESIGN: A retrospective cohort study.
SETTING: A university teaching hospital.
PARTICIPANTS: Patients undergoing cardiac surgery between January 1, 2001 and December 31, 2011.
INTERVENTIONS: One thousand two hundred thirty-nine patients who received pre-op RAS inhibitors were compared with those who did not (control group, n = 1,083).
MEASUREMENTS AND MAIN RESULTS: Acute kidney injury (AKI) was defined using Acute Kidney Injury Network classification. Patients in the RAS inhibitors group presented with higher comorbidities. Pre-op RAS inhibitors therapy was associated with the reduction in the incidence of AKI (27.2% v 34.0%, p<0.001), septicemia (1.9% v 3.5%, p = 0.019), and operative mortality (2.99% v 4.62%, p = 0.039). After adjusted propensity scores and multivariate logistic regression, the pre-op RAS inhibitors were found to have protective effects against AKI (odds ratio [OR]: 0.764, 95% confidence interval [CI]: 0.670-0.873, p<0.001), septicemia (OR: 0.515, 95% CI: 0.348-0.761, p>0.001), and operative mortality (OR: 0.539, 95% CI: 0.348-0.758, p<0.001).
CONCLUSION: The results suggested that pre-op RAS inhibitor therapy was associated with significant reductions in the risk of AKI, operative mortality, and septicemia.
DESIGN: A retrospective cohort study.
SETTING: A university teaching hospital.
PARTICIPANTS: Patients undergoing cardiac surgery between January 1, 2001 and December 31, 2011.
INTERVENTIONS: One thousand two hundred thirty-nine patients who received pre-op RAS inhibitors were compared with those who did not (control group, n = 1,083).
MEASUREMENTS AND MAIN RESULTS: Acute kidney injury (AKI) was defined using Acute Kidney Injury Network classification. Patients in the RAS inhibitors group presented with higher comorbidities. Pre-op RAS inhibitors therapy was associated with the reduction in the incidence of AKI (27.2% v 34.0%, p<0.001), septicemia (1.9% v 3.5%, p = 0.019), and operative mortality (2.99% v 4.62%, p = 0.039). After adjusted propensity scores and multivariate logistic regression, the pre-op RAS inhibitors were found to have protective effects against AKI (odds ratio [OR]: 0.764, 95% confidence interval [CI]: 0.670-0.873, p<0.001), septicemia (OR: 0.515, 95% CI: 0.348-0.761, p>0.001), and operative mortality (OR: 0.539, 95% CI: 0.348-0.758, p<0.001).
CONCLUSION: The results suggested that pre-op RAS inhibitor therapy was associated with significant reductions in the risk of AKI, operative mortality, and septicemia.
Предметные рубрики MeSH
Acute Kidney InjuryAgedAged, 80 and overCardiac Surgical ProceduresCohort StudiesCoronary Artery BypassCreatine KinaseCritical CareFemaleHeart ValvesHumansIntraoperative ComplicationsLength of StayMaleMiddle AgedMyocardial InfarctionPostoperative ComplicationsPreoperative CareRenin-Angiotensin SystemRetrospective StudiesRisk FactorsStrokeTreatment Outcome