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OBJECTIVE: To explore the influence of pharmaceutical care on medication compliance and treatment effect and carotid atheromatous plaque in patients with hyperlipidemia.
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@#Objective To investigate the relationship between the leukoaraiosis(LA) and atheromatous.Methods 86 LA patients(as the observation group) and 84 non-leukoaraiosis patients(as the control group) were given examinations of carotid color doppler ultrasonography and magnetic resonance angiography(MRA).The imaging data of two groups were analyzed contrastively.Results In the observation group,the detectable rate of carotid atheromatous plaques was 86.05%,the rates of medium and serious stenosis were 52.70% and 24.32%;the detectable rate of intracalvarium artery atheromatous plaques were 75.58%,the rates of medium and serious stenosis were 46.15% and 29.23%.By analysis of statistics,there was a significant difference between the two groups(P<0.01).Conclusion Carotid and intracalvarium artery atheromatous plaques are closely correlation with LA,and may signify the genesis,development and severity of LA.
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Objective: To evaluate the application value and potential faults of Dual-source CT in carotid arterial angiography.Methods: We retrospectively analyzed the images of 477 patients with symptomatic carotid atherosclerosis detected by dual-source CT angiography(CTA) from February 2007 to January 2008,and evaluated the quality of the images,which were classified into 3 quality grades: excellent(with clear display of the lesion and no noticeable motion artifacts,good(with a few motion artifacts but still diagnostically applicable),and poor(with heavy motion artifacts,unclear display and no diagnostic value).Results: Of the 477 images,420(88.1%) were of excellent quality,44(9.2%) of good quality and 13(2.7%) of poor quality.Among the total number of cases,134(28.1%) were shown to be normal and 34(7.1%) abnormal in anatomic structure.Atheromatous plaques were detected in 295 cases(61.8%),carotid artery stenting in 11(2.3%),internal carotid artery occlusion in 1,common carotid artery occlusion in 1,and cervical tumor in 3.Conclusion: Dual-source CT,faster,effective and minimally invasive,is particularly valuable in the diagnosis of carotid arterial lesion and stenosis.
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AIM:To investigate the correlation between matrix metalloproteinase-9(MMP-9),tissue metalloproteinase inhibitor-1(TIMP-1),MMP-9/TIMP-1 and carotid atheromatous plaque stability in cerebral infarction patients.METHODS:80 patients with cerebral infarction were categorized as microemboli-negative group(n=70)and microemboli-positive group(n=10),20 normal human were served as control group.The MMP-9 and TIMP-1 levels in plasma were determined by mean of ELISA in 3 groups.RESULTS:The levels of MMP-9 and TIMP-1 in plasma were significantly higher in cerebral infarction patients than those in control group(P
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Objective To investigate the relationship between carotid atheromatous plaque and its related biochemical indexes and cerebral infarction.Methods 65 cases with cerebral infarction served as cerebral infarction(CI) group and 35 cases of non-cerebral infarction as control group. In both groups,the location,number and nature of carotid atheromatous plaque and diamete of carotid artery were assessed by Doppler ultrasonography,and the related biochemical indexes such as blood lipid,blood glucose and fibrinogen were evaluated.Results Significant differences of the detectable rate of carotid atheromatous plaque and the diameter of common carotid artery were found between CI group[81.54%,( 7.43? 0.07)mm of left side,(7.52?0.60)mm of right side] and control group[28.57%,(7.75?0.10)mm of left side,( 7.97? 0.75)mm of right side]( P