Adding high dose adrenaline to spinal solution? I'm not sure that's wise. Potential general or specific vasoconstriction in intracerebral capillaries, for benefit of 40 mins added sensory block time.
Brain tissue oxygentation monitoring after severe traumatic brain injury may improve mortality and neurological morbidity compared with ICP monitoring alone.
Prophylactic intraoperative IV pentazocine reduces the incidence and severity of post-operative pruritis due to intrathecal morphine used for elective Caesarean section.