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“十字征”和多系统萎缩1例报告 被引量:2
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作者 夏程 郎森阳 《中国神经精神疾病杂志》 CAS CSCD 北大核心 2006年第1期22-22,共1页
关键词 多系统萎缩 磁共振成像 脑桥 “十字征”
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伴“十字征”的多系统萎缩患者1例临床及影像学动态观察 被引量:3
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作者 刘晶瑶 周春奎 《中国老年学杂志》 CAS CSCD 北大核心 2011年第9期1647-1649,共3页
"十字征"(cross sign)即磁共振成像(MRI)的T2加权像上脑桥的十字形异常高信号影,由Savoiardo等〔1〕于1990年首次报道,见于橄榄桥小脑萎缩(OPCA)患者,在多系统萎缩(MSA)其他亚型也可出现。由于MSA临床表现复杂,很难做出早期... "十字征"(cross sign)即磁共振成像(MRI)的T2加权像上脑桥的十字形异常高信号影,由Savoiardo等〔1〕于1990年首次报道,见于橄榄桥小脑萎缩(OPCA)患者,在多系统萎缩(MSA)其他亚型也可出现。由于MSA临床表现复杂,很难做出早期诊断。因此,"十字征"对MSA的诊断及分型具有重要作用。本文随访了1例发病5年的MSA患者,动态观察并分析了其临床特征及头部MRI演变过程,结合国内外文献,探讨此病的临床特征、特有的影像学变化,提高临床医生对此病的认识。 展开更多
关键词 多系统萎缩 “十字征”
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橄榄桥脑小脑萎缩的临床及影像动态学观察(附1例临床报道及文献回顾)
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作者 刘永宏 周东 +2 位作者 郑洪波 席静 周立 《现代预防医学》 CAS 北大核心 2008年第6期1185-1186,1189,共3页
[目的]探讨橄榄桥脑小脑萎缩(OPCA)临床及影像的动态学变化。[方法]分析了1例发病6年的OPCA患者的临床特征及神经影像学变化过程,并复习该病的相关文献。[结果]该患者以排尿及性功能障碍起病,在发病过程中先后经历了行走不稳、行动笨拙... [目的]探讨橄榄桥脑小脑萎缩(OPCA)临床及影像的动态学变化。[方法]分析了1例发病6年的OPCA患者的临床特征及神经影像学变化过程,并复习该病的相关文献。[结果]该患者以排尿及性功能障碍起病,在发病过程中先后经历了行走不稳、行动笨拙、发音困难和活动受限几个过程。连续数年的头部MRI检查提示小脑及脑干呈进行性的萎缩,逐渐在桥脑轴位T2WI上出现典型的"十字征",在脑干矢状位上出现明显的"蜂鸟征"。[结论]该病主要累及脑干和小脑;随着时间的推移其临床症状将逐渐加重,"十字征"及"蜂鸟征"越加清晰;其临床特征与影像学的变化预示了本病的演变与加重的过程。 展开更多
关键词 橄榄桥脑小脑萎缩 多系统萎缩 “十字征” “蜂鸟征”
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Minimally invasive surgical techniques in the era of hybrid coronary revascularization: additional benefits for the elderly patients? 被引量:1
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作者 Antonio Nenna Mario Lusini +2 位作者 Salvatore Matteo Greco Elvio Covino Massimo Chello 《Journal of Geriatric Cardiology》 SCIE CAS CSCD 2016年第10期875-879,共5页
Geriatric patients affected by stable multi-vessel coronary artery disease (CAD) are at the crossroad: they can live with the risks of acute coronary syndrome, malignant arrhythmias or heart failure, or they can un... Geriatric patients affected by stable multi-vessel coronary artery disease (CAD) are at the crossroad: they can live with the risks of acute coronary syndrome, malignant arrhythmias or heart failure, or they can undergo a rapid evaluation for myocardial revascularization. 展开更多
关键词 Coronary artery disease Hybrid coronary revascularization Minimally invasive surgery Myocardial revascularization
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Historical Geography of Middle Black Sea (Amisos)
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作者 Savas EGILMEZ 《History Research》 2016年第3期145-152,共8页
Anatolia peninsula that is a bridge between Asia and Europe has become a house for many diverse nations and settlement for over centuries because of its unprecedented strategic location above mentioned. Every newly-ar... Anatolia peninsula that is a bridge between Asia and Europe has become a house for many diverse nations and settlement for over centuries because of its unprecedented strategic location above mentioned. Every newly-arrived community seems to have captured the native features. Regardless looking what their origins or from where they come this Anatolian culture, local features of which overrides, takes its base from Anatolia's distinctive geopolitical location. Situated in the crossroads of world's most beautiful and important roads Anatolia has lots of different geographical features that are isolated from each other by chain of mountains and include many units. And this allowed the peninsula to have different cultural features in almost every period of history. In Anatolia that has a very dynamic history, one of the most important element changing in time is the name of places. Despite the fact that there is not a precision in the change of names, it is generally related with the language used by prevailing public. 展开更多
关键词 Middle Black Sea Amisos Historical Geography ANATOLIA Samsun
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