声学造影经食管超声心动图对房间隔膨出瘤心房水平分流的研究
CHINESE JOURNAL OF ULTRASONOGRAPHY(2002)
Abstract
房间隔膨出瘤(atrial septal aneurysm, ASA)是一种较为少见的心脏畸形,经食管超声心动图(TEE)能够良好地观察其形态学特征[1].本研究旨在探讨普通接受超声心动图检查人群中ASA的检出率,对比经胸超声心动图(TTE)、TEE、声学造影TEE对ASA患者的心房水平分流的诊断价值.
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