Vox sanguinis
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Observational Study
Hypocalcaemia and traumatic coagulopathy: an observational analysis.
Haemorrhage-associated calcium loss may lead to disruption of platelet function, intrinsic and extrinsic pathway-mediated haemostasis and cardiac contractility. Among shocked major trauma patients, we aimed to investigate the association between admission hypocalcaemia and adverse outcomes. ⋯ Hypocalcaemia was a common finding in shocked trauma patients and was independently associated with acute traumatic coagulopathy. The early, protocolized administration of calcium to trauma patients in haemorrhagic shock warrants further assessment in randomized controlled trials.