💉 Neuraxial Block Spinal bupivacaine + diamorphine 0.25% bupivacaine ( 1.4ml ) + diamorphine ( 0.6mg )
Maintenance propofol ( TCI ) + remifentanil ( TCI ) or sevoflurane ( MAC 1.2 ) Analgesia fentanyl ( 50-100mcg boluses ) magnesium sulphate ( 5g ) paracetamol ( 1g ) diclofenac ( 75mg ) Local anaesthetic infiltration by surgical team Anti-emetics ondansetron ( 4mg ) dexamethasone ( 6.6mg ) Other Antibiotics as required tranexamic acid ( 1g )