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EuroSCORE II and NT...
EuroSCORE II and NT-proBNP for risk evaluation : an observational longitudinal study in patients undergoing CABG
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- Holm, Jonas (författare)
- Östergötlands Läns Landsting,Linköpings universitet,Avdelningen för kardiovaskulär medicin,Hälsouniversitetet,Thorax-kärlkliniken i Östergötland
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- Vidlund, Mårten (författare)
- Departments of Cardiothoracic Surgery and Anaesthesia, Örebro University Hospital
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- Vanky, Farkas (författare)
- Linköpings universitet,Avdelningen för kardiovaskulär medicin,Hälsouniversitetet
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- Friberg, Örjan (författare)
- Departments of Cardiothoracic Surgery and Anaesthesia, Örebro University Hospital
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- Håkanson, Erik (författare)
- Linköpings universitet,Avdelningen för kardiovaskulär medicin,Hälsouniversitetet
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- Walther, Sten (författare)
- Östergötlands Läns Landsting,Linköpings universitet,Avdelningen för kardiovaskulär medicin,Hälsouniversitetet,Thorax-kärlkliniken i Östergötland
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- Svedjeholm, Rolf (författare)
- Östergötlands Läns Landsting,Linköpings universitet,Avdelningen för kardiovaskulär medicin,Hälsouniversitetet,Thorax-kärlkliniken i Östergötland
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(creator_code:org_t)
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- BACKGROUND: Postoperative heart failure remains the major cause of death after cardiac surgery. As NT-proBNP is a predictor for postoperative heart failure, the aim was to evaluate if preoperative NT-proBNP could provide additional prognostic information to the recently launched EuroSCORE II.METHODS: 365 patients with acute coronary syndrome (ACS) undergoing isolated CABG were studied prospectively. Preoperative NT-proBNP and EuroSCORE II were evaluated with regard to severe circulatory failure postoperatively according to prespecified criteria. To assess what clinical outcomes are indicated by NT-proBNP levels in different risk categories, the patients were stratified according to EuroSCORE II. Based on Reciever Operating Chracateristics (ROC) analysis these cohorts were assessed with regard to preoperative NT-proBNP below or above 1028 ng/L. Follow-up time averaged 4.4 ± 0.7 years.RESULTS: Preoperative NT-proBNP ≥ 1028 ng/L (OR 9.9, 95%CI 1.01-98.9;p=0.049) and EuroSCORE II (OR 1.24, 95%CI 1.06-1.46;p=0.008) independently predicted severe circulatory failure postoperatively. In intermediate risk patients (EuroSCORE II 2.0 – 10.0) NT-proBNP ≥ 1028 ng/L was associated with a higher incidence of severe circulatory failure (6.6% vs 0%;p=0.007), renal failure (14.8% vs 5.4%;p=0.03), stroke (6.6 % vs 0.7 %;p=0.03) , longer ICU stay (37±35 vs 27±38 hours; p=0.002) and worse long-term survival.CONCLUSIONS: Combining EuroSCORE II and preoperative NT-proBNP appears to improve risk prediction with regard to severe circulatory failure after isolated CABG for ACS. NTproBNP may be particularly useful in patients at intermediate risk according to EuroSCORE II.
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