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Fig. 2 | Journal of Cardiothoracic Surgery

Fig. 2

From: The pressure field as a methodology for fluid management and red cell preservation during cardiac surgery

Fig. 2

a The pre-operative blood haemoglobin concentration, b post-operative blood haemoglobin concentration and c pre- to post-operative difference in blood haemoglobin concentration were different between conventional and pressure field perfusion management. d There was no difference in age between the two groups. e There was a difference in sex between the two groups. f There was a difference in the proportional magnitude of types of surgery between the two groups (p < 0.001). Grey dots show raw data. Black dot shows mean with ± 1 standard deviation bar displayed

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Journal of Cardiothoracic Surgery

ISSN: 1749-8090

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