Objective In order to offer a noninvasive and objective examination method for assessing the clinical diagnosis and eurative criterion of concussion patients,the patients color three－dimensional transcranial doppler...Objective In order to offer a noninvasive and objective examination method for assessing the clinical diagnosis and eurative criterion of concussion patients,the patients color three－dimensional transcranial doppler(3D－TCD)characteristic at deferent phases,parameter and clincal manifestation were studied.Method Parameter of Median Cerebral Artery(MCA),Base Artery(BA),the average peak forwand velocity of cerebral blood flow,train figure were tested by 3D－TCD within 24 hours,3－6 days and at the end of treatment,respectively.The results were compared with clinical diagnoses and curative criterion.Result Among 135 patients who had clinically diagnosed concussion,agreeable diagnoses 101 cases,basically agreeable diagnoses 12 cases,disagreeable diagnosis 22 cases(16.2％).At the end of treatment, according to clinical determination 96 cases(71.1％)were cured,39 cases(28.9％)were improved.Wave train character,figure and diagnoses parameter of cerebral spasm caused by concussion were suggested.Conclusion To be one of the diagnostic bases and curative criterion,3D－TCD technology is performable.Meanwhile,it is a new testing objective technique for assessing curative and determining prognosis.展开更多
文摘Objective In order to offer a noninvasive and objective examination method for assessing the clinical diagnosis and eurative criterion of concussion patients,the patients color three－dimensional transcranial doppler(3D－TCD)characteristic at deferent phases,parameter and clincal manifestation were studied.Method Parameter of Median Cerebral Artery(MCA),Base Artery(BA),the average peak forwand velocity of cerebral blood flow,train figure were tested by 3D－TCD within 24 hours,3－6 days and at the end of treatment,respectively.The results were compared with clinical diagnoses and curative criterion.Result Among 135 patients who had clinically diagnosed concussion,agreeable diagnoses 101 cases,basically agreeable diagnoses 12 cases,disagreeable diagnosis 22 cases(16.2％).At the end of treatment, according to clinical determination 96 cases(71.1％)were cured,39 cases(28.9％)were improved.Wave train character,figure and diagnoses parameter of cerebral spasm caused by concussion were suggested.Conclusion To be one of the diagnostic bases and curative criterion,3D－TCD technology is performable.Meanwhile,it is a new testing objective technique for assessing curative and determining prognosis.
