<正>为探讨应用经颅多普勒(transcranial Doppler,TCD)对颅高压(intracranial hypertension,ICH)患者进行颅内压(intracranial pressure,ICP)及脑血流动力学监护时选择合适的大脑中动脉(middle cerebral artery,MCA)深度,提高监护准