Utility of pre-operative haemoglobin concentration to guide peri-operative blood tests for hip and knee arthroplasty: A decision curve analysis.

Transfus Med · 2022 · PMC9541407 · PMID 35543403

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There may be significant financial savings associated with reducing the number of unnecessary G&S and post‐operative blood tests, and a formal health economic review may be of value in the future. 4.5 Conclusions In summary, our study outlines a means of selecting patients for G&S and post‐operative Hb measurement based on the risk of developing severe post‐operative anaemia.

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