本研究总结TTDE对439例疑似冠心病患者的冠状动脉左前降支(LAD)、左旋支(LCX)和右冠状动脉后降支(PDA)远端血流储备(CFT)进行超声检测的结果,探讨其在冠心病诊断中的应用价值。
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...动脉呈右优势型,前降支(LAD)近段见丘状混合斑块影,局部管腔中重度狭窄,前降支中段见局部血管行走于心肌纤维内,左旋支(CRX)中段似见小丘状软斑块影,局部管腔轻度狭窄,右侧冠脉(RCA)及其分支管腔较通畅,未见明显充盈缺损及明显狭窄。
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而左前支(Left Anterior Descending, LAD)以及左旋支(Left Circumflex, LCX)的下游处,因受到 角分歧之影响,角小于某界值时,血管的外侧会产生涡漩效应,形成震荡 剪应之作用,容伤...
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...期刊-医学外文文献 示多数急性右心室心肌梗死由右冠状动脉(right coronary artery,RCA)闭塞所致,左旋支(left circumflex artery,LCX)闭塞少见,右冠状动脉及左旋支同时闭塞罕见.
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和左旋支 left circumflex
左回旋支 LCX ; left circumflex ; left circumflex artery ; left coronary circumflexus artery
左回旋支冠状动脉 catecholamine ; circumflex coronary artery
而左回旋支 left circumflex artery ; LCX
和左回旋支 Left Circumflex ; LCX
左回旋支近段 LCXP
少数为左回旋支 left circumflex coronary artery ; LCX
或左回旋支 LCX ; left circumflex
左冠脉回旋支 left circumflex ; LCX
结扎犬心冠状动脉左旋支及其分支,形成左室侧壁梗死区;
METHODS The left circumflex branch of coronary artery were occluded to form the ischemia in the left ventricular lateral wall in six dogs.
模型采用结扎冠状动脉左旋支诱发心梗,并在6周术后处死。
MI was induced by left circumflex coronary artery ligation, and the animals were euthanized 6 weeks later.
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