摘要
BACKGROUND： Carotid artery is the main source for craniocerebral blood supply. Its intimal plaque formation and arterial stenosis degree both are the risk factors for ischemic cerebrovascular disease.Therefore, the close relationship of carotid atherosclerotic plaque and ischemic cerebrovascular disease, and ultrasound evaluation of carotid atherosclerotic plaque have become the hot spot in studying ischemic cerebrovascular disease.OBJECTIVE： This study was to detect the degree of carotid atherosclerosis of ischemic cerebrovascular disease patients by ultrasonography, and to analyze the situation of carotid atherosclerosis and its relationship with clinic.DESIGN： Clinical randomized concurrent control experiment.SETTING： Lintong Convalescent Hospital of Lanzhou Military Area Command of Chinese PLA.PARTICIPANTS： Totally 60 outpatients and inpatients with ischemic cerebrovascular disease, 42 males and 18 females, admitted to Lintong Convalescent Hospital of Lanzhou Military Area Command of Chinese PLA between January 2006 and December 2006 were involved in the patient group. They met the diagnosis criteria of ischemic cerebrovascular disease constituted by the 4th Cerebrovascular Disease Conference in 1996, and were confirmed to suffer from ischemic cerebrovascular disease by skull CT and MRI. Another 20 subjects who received healthy examination concurrently in the same hospital, 12 males and 8 females, were involved in the control group. Informed consents of detected items were obtained from involved subjects.METHODS： The plaque thickness of mid portion, distal end and crotch of common carotid artery （CCA）,internal carotid artery （ICA）, external carotid artery （ECA） and vertebral artery （VA） of involved subjects,who received health examination was separately detected with color Doppler ultrasonograph （HDI-5000）.Then, total integral of plaque was calculated. The intima-media thickness （IMT） was measured with two-dimensional ultrasonography. The inner diameter stenosis degree of s
BACKGROUND： Carotid artery is the main source for craniocerebral blood supply. Its intimal plaque formation and arterial stenosis degree both are the risk factors for ischemic cerebrovascular disease.Therefore, the close relationship of carotid atherosclerotic plaque and ischemic cerebrovascular disease, and ultrasound evaluation of carotid atherosclerotic plaque have become the hot spot in studying ischemic cerebrovascular disease.OBJECTIVE： This study was to detect the degree of carotid atherosclerosis of ischemic cerebrovascular disease patients by ultrasonography, and to analyze the situation of carotid atherosclerosis and its relationship with clinic.DESIGN： Clinical randomized concurrent control experiment.SETTING： Lintong Convalescent Hospital of Lanzhou Military Area Command of Chinese PLA.PARTICIPANTS： Totally 60 outpatients and inpatients with ischemic cerebrovascular disease, 42 males and 18 females, admitted to Lintong Convalescent Hospital of Lanzhou Military Area Command of Chinese PLA between January 2006 and December 2006 were involved in the patient group. They met the diagnosis criteria of ischemic cerebrovascular disease constituted by the 4th Cerebrovascular Disease Conference in 1996, and were confirmed to suffer from ischemic cerebrovascular disease by skull CT and MRI. Another 20 subjects who received healthy examination concurrently in the same hospital, 12 males and 8 females, were involved in the control group. Informed consents of detected items were obtained from involved subjects.METHODS： The plaque thickness of mid portion, distal end and crotch of common carotid artery （CCA）,internal carotid artery （ICA）, external carotid artery （ECA） and vertebral artery （VA） of involved subjects,who received health examination was separately detected with color Doppler ultrasonograph （HDI-5000）.Then, total integral of plaque was calculated. The intima-media thickness （IMT） was measured with two-dimensional ultrasonography. The inner diameter stenosis degree of s
