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How should we measure platelet count before central neuraxial blockade in parturients with thrombocytopenia?
1Department of Anaesthesia and Critical Care, Chelsea and Westminster Hospital, London, UK.
Patients with low platelet counts are a concern to the obstetric anaesthetist as, although rare, there is a risk of a spinal epidural haematoma following central neuraxial blockade. Although conventional plasma-based tests are frequently used to guide central neuraxial blockade in patients with thrombocytopenia, interest in the use of viscoelastic haemostatic assays is increasing.
Patients with low platelet counts are a concern to the obstetric anaesthetist as, although rare, there is a risk of a spinal epidural haematoma following central neuraxial blockade. Although conventional plasma-based tests are frequently used to guide central neuraxial blockade in patients with thrombocytopenia, interest in the use of viscoelastic haemostatic assays is increasing.
