B Narasimha Reddy、Madhu R、Manjunath ST、Yadhuraj MK、Smitha BS、Venkatesh P
?????????????????????(IOP)?????????????????????????????????????????????????? 0.4 μg/kg ?????? 3 μg/kg ????????????????????????????????????? 150 ? ASA??????????I ?? II ??????? 18-60 ????????????????????????????????3????50?? D??????10?????10ml?????0.4μg/kg IV dexmed? C??????????3μg/kg???? S????????????????????????????1???3???5????IOP??????MAP????????HR???????????????????????? 3 ?? IOP?????????dexmed ??????? IOP ???????p=< 0.001?????????????dexmed ???? IOP ?????? (p=< 0.001)????????????????????0.4 μg/kg ??????3 μg/kg ???????????????????????????????????????????????????????????????