Challenging Diagnosis of Patent Foramen Ovale in Presence of a Large Eustachian Valve.
Challenging Diagnosis of Patent Foramen Ovale in Presence of a Large Eustachian Valve.
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DOI：
10.37616/2212-5043.1249
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发表时间：
2021
影响因子：
0.8
通讯作者：
Potvin J
中科院分区：
文献类型：
--
作者：
Boukhris M;Masson JB;Potvin J
我们报告一位39岁女性的病例，她表现为隐源性中风。常规超声心动图和声学造影检查发现有较大的咽鼓管瓣膜(EV)，但未能发现任何从右向左的分流。相反，对比-经颅多普勒显示3级右向左分流。超声心动图检查分别经上肢静脉和股静脉注射超声心动图，间隔10min。虽然上肢注射后未发现分流，但经股静脉注射造影剂时，有20个气泡穿过房间隔，证实诊断为卵圆孔未闭。
We report the case of a 39-year-old woman who presented with cryptogenic stroke. Conventional and contrast echocardiography modalities noticed a large Eustachian valve (EV) but failed to identify any right-to-left shunt. Conversely, contrast-transcranial Doppler revealed a grade 3 right-to-left shunt. Contrast echocardiography was repeated with bubble injections through both an upper extremity and a femoral vein, 10 min apart from each other. While no shunt was observed following upper extremity injection, >20 bubbles crossed the inter-atrial septum when contrast was injected via femoral vein confirming the diagnosis of patent foramen ovale.
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影响因子：
3.5
作者：
Schuchlenz, HW;Weihs, W;Rehak, P
通讯作者：
Rehak, P
DOI：
10.1016/j.echo.2003.12.003
发表时间：
2004-03-01
影响因子：
6.5
作者：
Schuchlenz, HW;Saurer, G;Rehak, P
通讯作者：
Rehak, P
影响因子：
6
作者：
Miranda, Bruno;Fonseca, Ana Catarina;Ferro, Jose M.
通讯作者：
Ferro, Jose M.
影响因子：
14
作者：
Van, HoHai;Poommipanit, Paul;Tobis, Jonathan
通讯作者：
Tobis, Jonathan