Results 1 to 10 of about 3,404 (148)
Zhongshan Daxue xuebao. Yixue kexue ban, 2006 【目的】界定颈动脉内中膜厚度及其斑块分级在估测冠心病中的最佳预测值。【方法】用高频超声检测125例患者颈总动脉内中膜厚度、颈动脉分叉处内中膜厚度，以及颈动脉斑块分级，评价它们估测冠心病的作用，并用ROC曲线评价它们的诊断价值。【结果】冠心病组颈总动脉及分叉处内中膜增厚、斑块分级高，与对照组比较差异有统计学意义，P〈0．05；ROC分析显示颈总动脉及分叉处内中膜增厚、斑块分级均可估测冠心病，其曲线下面积分别为0．70、0．75、0．74；将颈总动脉分叉处内中膜增厚≥1．3mm，颈总动脉内中膜增厚≥0 ...
刘东红 +5 more
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Zhongshan Daxue xuebao. Yixue kexue ban, 2002 【目的】探讨以颈动脉内膜剥除及冠状动脉搭桥联合手术同期治疗冠状动脉狭窄合并颈动脉狭窄的疗效,手术适应症及手术原 则。【方法】自 1999 年3 月至 2001 年 12 月期间,共有 5例患者接受了联合手术,其中男性 3 例,女性 2例,年龄为 65 ～ 71 岁(平均 68. 8 岁)。 冠状动脉造影显示 5 例患者均有严重的冠状动脉3 支血管病变, 3 例合并有50%以上的左主干狭窄。颈动脉造影显示4 例为70%以上的颈内 动脉狭窄, 1 例为 99% 的颈总动脉狭窄。手术在同期全身麻醉下进行 ...
郑少忆 +6 more
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刺激肾神经传入纤维的降压反应与颈动脉窦压力感受性反射的相互作用(摘要) [PDF]
Zhongshan Daxue xuebao. Yixue kexue ban, 1987 在麻醉兔,研究了刺激肾神经传入纤维与颈动脉窦压力感受性反射在减压反射中的相互作用。电刺激肾神经传入纤维引起平均动脉压(MAP)下降,下降程度在一定范围有赖于刺激频率。当颈动脉窦被隔离和主动脉神经切断后,随着颈动脉窦内压逐渐升高,刺激肾神经传入纤维引起的减压反应不断减弱。在45至135mmHg之间的7个颈动脉窦内压(ISP)水平,刺激肾神经传入纤维,并画出刺激前和刺激时的ISP ...
潘敬运
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Forensic Progress on Death Following Carotid Sinus Inhibition [PDF]
, 2021 Death after carotid sinus trauma is usually attributed to death from inhibition, a type of sudden death. Currently, the number of incidents is scarce, and related studies are few. Therefore, how to determine the involvement of carotid sinus and determine
CAO Nan, FENG Hua, ZHANG Bo-yang, et al.
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Correlation analysis between sleep quality and carotid atherosclerosis in low and moderate risk individuals for cardiovascular and cerebrovascular diseases [PDF]
, 2023 Objective·To explore the relationship between sleep quality and carotid atherosclerosis in the population with low or moderate risk of cardiovascular and cerebrovascular diseases.Methods·Based on the population-based cohort study of chronic
HAMULATI Xieyire +5 more
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Retrospective Analysis on Traumatic Rupture of Intracranial Internal Carotid Artery in 11 Cases [PDF]
, 2021 Objective To retrospectively analyze the characteristics of the traumatic rupture of intracranial internal carotid artery in order to provide reference for forensic expertise examination and identification.
DU Yu, ZHANG Zhen-yu, QIU Yang, et al.
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AMP依赖的蛋白激酶及PI3K/Akt信号途径在颈动脉狭窄形成过程中的变化 [PDF]
, 2017 目的 观察AMP依赖的蛋白激酶（AMPK）及PI3K/Akt信号途径在颈动脉狭窄形成过程中的变化。方法 取SD大鼠经高脂喂养1个月后行颈总动脉球囊损伤术作为模型组（n=24）,继续喂养14 d后取损伤侧颈总动脉,行HE染色观测血管内皮损伤及内膜增生情况,应用荧光定量PCR法检测AMPK及PI3K/Akt mRNA水平,用Western印迹检测p-AMPK、PI3K、p-Akt蛋白水平,另取8只正常SD大鼠作为假手术组。结果 模型组大鼠血管内膜增生明显、管壁变厚;AMPK/PI3K/Akt ...
余文珍 +4 more
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Comparison of Three Risk Prediction Models for Carotid Atherosclerosis in Steelworkers [PDF]
, 2022 BackgroundAs a leading cause of ischemic cerebrovascular disease, carotid atherosclerosis (CAS) lowers the productivity of steelworkers. An increasing number of scholars have used machine learning to identify readily available factors to predict the risk
WANG Jiaojiao, CHEN Yuanyu, ZHENG Ziwei, YANG Yongzhong, CHEN Zhe, LI Chao, WANG Haidong, WU Jianhui, WANG Guoli
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Application of Targeted Coronary Angiography in the Diagnosis of Sudden Cardiac Death [PDF]
, 2023 Objective To diagnose coronary artery stenosis by using the postmortem computed tomography angiography （PMCTA）, and to explore the diagnostic value of PMCTA in sudden cardiac death.
Xin ZHAO, Zhi-ming CHEN, Wen-yun LIU, Bo WANG, Hong-yang LI, Li-yao YANG, Yan TENG, Li-jun WANG, Yan-bin GAO, Wei-long CHEN, Lei ZHANG
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Zhongguo cuzhong zazhi, 2022 目的 探索同侧非狭窄性颈动脉粥样硬化斑块特征与前循环不明原因栓塞性卒中（embolic stroke of undetermined source，ESUS）的相关性。 方法 回顾性纳入北京市大兴区人民医院神经内科2017年1月-2022年5月连续住院的急性单侧前循环缺血性ESUS患者。采用颈动脉超声评估双侧非狭窄性颈动脉粥样硬化斑块，比较梗死同侧颈动脉与对侧颈动脉斑块的发生率、多发斑块的发生率、不均质回声斑块的比例以及颈动脉斑块厚度等特征的差异。 结果 共纳入101例ESUS患者，平均年龄60.7±
徐莹鑫, 张爽, 周晓梅, 袁景林, 赵留庄, 杨海华
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