Myocardial ischaemia precipitated by acute normovolaemic haemodilution
B Carvalho1, B M F Ridler, J F Thompson
1Royal Devon and Exeter Healthcare NHS Trust, Exeter, UK.
Abstract:
Acute normovolaemic haemodilution (ANH) is widely used as part of a blood conservation strategy to minimize the use of allogenic blood in the peri-operative period. Its role has not been proven in a prospective randomized trial. The potential benefits must not blind clinicians to the possible hazards. We report a life-threatening complication of ANH prior to induction of anaesthesia for aortic aneurysm repair.
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