Results 11 to 20 of about 663 (116)

Increases in cerebral atherosclerosis according to CHADS2 scores in patients with stroke with nonvalvular atrial fibrillation. [PDF]

open access: yes, 2011
BACKGROUND AND PURPOSE: The CHADS(2) score is used for risk stratification of ischemic stroke in patients with nonvalvular atrial fibrillation and high CHADS(2) scores are associated with increased risk of stroke.
김영대   +5 more
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Computer aided diagnosis of cerebrovascular disease based on DSA image [PDF]

open access: yes, 2021
In recent years, the incidence of cerebrovascular diseases in China has shown a significant upward trend, and it has become a common disease threatening people's lives.
Shi, Keke
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缺血性脑卒中患者颅内外动脉狭窄发生率与狭窄分布及脑卒中危险因素分析

open access: yesZhongguo shiyan zhenduanxue, 2022
目的 探讨缺血性脑卒中患者引发脑卒中的危险因素、颅内外动脉狭窄分布及发生率。方法 选取2018年1月至2020年6月在贵州医科大学附属医院进行治疗的78例缺血性脑卒中患者为研究对象,患者均通过数字减影脑血管造影和计算机断层扫描血管造影检查,并分析高血脂症、年龄、高同型半胱氨酸血症、糖尿病、性别、冠心病、高血压及吸烟史与脑卒中发生的关系。结果 78例患者中颅内外动脉狭窄患者64例(82.05%),共有165支血管发生狭窄,其中颅内动脉狭窄占比67.88%(112/165),颅外动脉狭窄占比23.03 ...
胡乐乐   +4 more
doaj  

无症状性颈内动脉狭窄和颅内动脉狭窄诊治进展 Advances in Study of Asymptomatic Carotid Artery Stenosis and Asymptomatic Intracranial Artery Stenosis

open access: yesZhongguo cuzhong zazhi, 2023
本文探讨无症状性颈内动脉狭窄(asymptomatic carotid artery stenosis,aCAS)或无症状性颅内动脉狭窄(asymptomatic intracranial artery stenosis,aICAS)的优化筛查策略,以及基于分子标志物和影像学的精准预防策略。aCAS的患病率为1.5%,其风险评分有助于aCAS的筛查。aICAS患病率为6.9%~12.8%,与研究人群和筛查方法的不同有关。对于aCAS或aICAS患者,动脉管腔的狭窄程度和管壁的稳定性与卒中风险相关 ...
李雯博,刘洁,刘阳,张龙友,李世平,郑华光
doaj   +1 more source

基于中国社区成年人群超敏C反应蛋白及无症状性颈动脉狭窄与认知障碍的关系研究 Study on the Relationship between Hypersensitive C-reactive Protein, Asymptomatic Carotid Artery Stenosis and Cognitive Impairment in Chinese Community Adults

open access: yes, 2023
目的 拟在一项中国社区研究基础上探索hs-CRP、无症状性颈动脉狭窄(asymptomatic carotid stenosis,ACS)与认知障碍的关系。 方法 本研究对2012年无症状性多血管床狭窄的社区(asymptomatic polyvascular abnormalities community,APAC)研究的随访数据进行了横断面分析 ...
申园, 王晶, 王安心, 赵性泉
core   +1 more source

Studies on relationship between blood pressure management and stroke in the China expert’s consensus on symptomatic intracranial atherosclerotic stenosis [PDF]

open access: yes
缺血性卒中的血压管理问题一直是颇有争议的临床问题,甚至不同的研究给出了相互矛盾的结果。随着近来坎地沙坦急性卒中试验(Candesartan Acute Stroke Trial, SCAST)和中国急性缺血性卒中的降压试验(China Antihypertensive Trial in Acute Ischemic Stroke, CATIS)等一些大型随机临床对照研究结果的问世,这个问题的方向似乎越来越明晰,但仍然有些令人费解的地方 ...
Yu, Yong-peng
core   +2 more sources

CTA和DSA诊断颈动脉狭窄的价值观察

open access: yesZhongguo shiyan zhenduanxue, 2020
目的观察CT血管造影(CTA)与数字减影血管造影(DSA)诊断颈动脉狭窄的临床价值。方法查阅2016年2月-2019年7月我院收治的80例行CTA检查且2周内行DSA的颈动脉狭窄患者的临床资料,比较两种方式诊断颈动脉狭窄的一致性,评估CTA诊断颈动脉狭窄的可行性。结果 CTA、DSA检查图像评分分级比较差异无统计学意义(P>0.05);CTA诊断血管狭窄率50%敏感度为94.67%,特异性为100.00%,准确度为95.00%,与DSA一致性Kappa值为0.689;诊断血管狭窄率70%敏感度为90 ...
涂波   +5 more
doaj  

经尺动脉入路行全脑血管造影及颈动脉支架置入术1例并文献复习 Ulnar Artery Approach for Digital Subtraction Angiography and Carotid Artery Stenting: A Case Report and Literature Review

open access: yesZhongguo cuzhong zazhi, 2023
近年来经前臂血管入路如桡动脉入路行神经介入治疗已被广泛应用,但部分患者因先天性桡动脉纤细或既往多次桡动脉穿刺后引起桡动脉狭窄甚至闭塞而无法继续经桡动脉入路完成治疗。本病例中患者因左侧颈内动脉起始部重度狭窄需进行介入治疗,其主动脉弓为牛角弓型,适合经桡动脉入路完成手术,然而该患者因既往多次经桡动脉入路进行手术,导致桡动脉纤细,无法进一步完成经桡动脉入路介入治疗。彩超检查发现患者尺动脉直径粗,能耐受彩超置入血管鞘,因此本研究尝试经尺动脉入路完成脑血管造影及颈动脉支架置入术。该患者手术顺利,无并发症发生 ...
吴剑1,李秋平2,齐飚1
doaj   +1 more source

Physical rehabilitation approaches for the recovery of function and mobility following stroke [PDF]

open access: yes
Background: Various approaches to physical rehabilitation to improve function and mobility are used after stroke. There is considerable controversy around the relative effectiveness of approaches, and little known about optimal delivery and dose.
Baer, Gillian D.   +9 more
core   +7 more sources

高危心血管疾病检测研究进展 [PDF]

open access: yes, 2007
该文阐述了如何检测高危冠心病(CHD)、脑卒中和外周动脉病。首先是高危诊断基于危险因素的评估,通过对CHD等危症(CHD risk equivalent)、一个或多个严重的危险因素的测定,或对无症状个体存在的危险因素的综合多因素评分建立高危诊断。第二步高危诊断不考虑通过危险因子评估,基于亚临床动脉硬化症的无侵害检测,通过广泛的多种多样的结构或功能的动脉标记物建立高危诊断。第三步集中在心肌缺血的检测,这样可能增加高危CHD个体诊断和预兆信息。高危策略的实施尽管还没有统一的标准,但预计会明显增进心血管 ...
赵本华
core  

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