根据主动脉走行部位和形态，将其中一部分名为升主动脉。发自左心室，位于肺动脉干与上腔静脉之间，向右前上方至右侧第2胸肋关节后方移行为主动脉弓，升主动脉根部发出左、右冠状动脉。
1） 升主动脉 （ aorta ascendens ）位于胸骨的后方，短而粗，包于心包的延长部中。起自左心室，斜向右前上方至右侧第二胸肋关节处，移行于主动脉弓。
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最全的超声英文简写汇总 ... 3D: three-dimensional 三维 AAO: ascending aorta 升主动脉 AbAO: abdominal aorta 腹主动脉 ...
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升主动脉插管钳 aorta ascendent intubate clamp
升主动脉直径 Ao Asc
升主动脉扩张 ascending aortic dilatation
升主动脉切开术 Incision ascending aorta ; Arteriotomy ascending aorta
升主动脉粥样硬化 ascending aorta atherosclerosis
升主动脉同步搏动 ascending aorta synchronized pulsation
升主动脉切除术 Arteriectomy ascending aorta
升主动脉结扎术 Ligation ascending aorta
升主动脉瘤 ATAA
Methods:According to different time of ascending aorta blockage during CPB,twenty-eight clinical cases are randomly divided into two groups.
方法:依据体外循环升主动脉阻断不同时间随机分为两组。
参考来源 - 人体外循环缺血再灌注心肌胰岛素抵抗现象及其发生机制探讨·2,447,543篇论文数据，部分数据来源于NoteExpress
目的观察升主动脉缩窄大鼠心衰模型的皮肤微循环。
Objective Cutaneous microcirculation was measured in heart failure rat model induced by ascending aorta banding.
心脏超声及升主动脉造影有很高的诊断敏感性与特异性。
The diagnostic sensitivity and specificity of echocardiography and ascending aortic angiography are very high.
对二叶式主动脉瓣疾病的患者通常应该进行升主动脉置换吗？
Should the ascending aorta be replaced more frequently in patients with bicuspid aortic valve disease?
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