Other conditions that may cause continuous murmurs include ruptured aneurysm of a sinus of Valsalva, proximal coronary artery stenosis, and pulmonary artery branch stenosis.
可能导致持续性杂音的其他病症有：瓦尔·萨尔瓦动脉瘤的窦破裂，近端冠状动脉狭窄，及肺动脉支狭窄。
Color Doppler flowing imaging has special value in diagnosing the ruptured aneurysm of sinus of Valsalva.
提示彩色多普勒血流显像对诊断主动脉窦瘤破裂有特异性诊断价值。
Objective To analyse the imaging peculiarity of ruptured valsalva sinus aneurysm and to discuss its evaluation of imaging diagnosis.
目的分析主动脉窦瘤破裂的影像学特征，评价其影像诊断价值。
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