British Aneurysm Repair Score

Risk Calculator

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Risk Factors
Type of Repair	Open AAA Repair EVAR
Age
Gender	Male Female
Serum Creatinine	Normal (≤ 120umol/L) Abnormal (> 120umol/L)
Cardiac Disease (Ischaemic Heart Disease or Cardiac Failure)	No Yes
Abnormal ECG	No Yes
Previous aortic surgery or stent	No Yes
White cell count (x 10^9)	Normal (≥3.0 and ≤11.0) Abnormal (<3.0 or >11.0)
Serum sodium (mmol/L)	Normal (≥135 and ≤145) Abnormal (<135 or >145)
AAA diameter (cm)
ASA grade	Grade 1 Grade 2 Grade 3 ≥ Grade 4

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*The BAR score provides an estimate of the risk of in-hospital mortality for patients undergoing elective abdominal aortic aneurysm repair. The BAR score was developed using data from the UK National Vascular Database. Full details are available here. For enquires or further information please refer to Info or contact eric.carlson@manchester.ac.uk.

The BAR score should be referenced as below:
S. W. Grant, G. L. Hickey, A. D. Grayson, D. C. Mitchell and C. N. McCollum. National risk prediction model for elective abdominal aortic aneurysm repair. British Journal of Surgery 2013; 100: 645–653