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老年中风患者的卵圆孔未闭

Patent foramina ovale in elderly stroke patients.

作者信息

Vella M A, Sulke A N, Rodrigues C A, McNabb W R, Lewis R R

机构信息

Department of Geriatrics and General Medicine, Guy's Hospital, London, UK.

出版信息

Postgrad Med J. 1991 Aug;67(790):745-6. doi: 10.1136/pgmj.67.790.745.

Abstract

Fifty elderly patients who had suffered cerebrovascular incidents from no obvious cause and 33 age-matched controls were investigated for the presence of a patent foramen ovale by contrast 2-dimensional echocardiography at rest and after the Valsalva manoeuvre. Right-to-left shunting was found in only one patient and in none of the controls. This finding is in contradistinction to young adult stroke patients in whom the prevalence of a haemodynamically significant patent foramina ovale is high. Paradoxical embolism is an uncommon cause of stroke in the elderly.

摘要

对50例无明显病因发生脑血管事件的老年患者和33例年龄匹配的对照者,通过静息状态及Valsalva动作后的对比二维超声心动图检查卵圆孔未闭情况。仅1例患者发现有右向左分流,而对照组均未发现。这一发现与年轻成年卒中患者不同,后者血流动力学上有意义的卵圆孔未闭患病率很高。反常栓塞在老年人卒中中是一种不常见的病因。

相似文献

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Patent foramina ovale in elderly stroke patients.老年中风患者的卵圆孔未闭
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本文引用的文献

2
Paradoxical embolism. Diagnosis during life.反常栓塞。生前诊断。
Am J Med. 1972 Sep;53(3):292-8. doi: 10.1016/0002-9343(72)90171-4.
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Pulmonary embolism in the elderly.
Age Ageing. 1988 May;17(3):205-9. doi: 10.1093/ageing/17.3.205.
4
Prevalence of patent foramen ovale in patients with stroke.中风患者卵圆孔未闭的患病率。
N Engl J Med. 1988 May 5;318(18):1148-52. doi: 10.1056/NEJM198805053181802.
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Patent foramen ovale in young stroke patients.
Lancet. 1988 Jul 2;2(8601):11-2. doi: 10.1016/s0140-6736(88)92944-3.
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Patent foramen ovale and decompression sickness in divers.
Lancet. 1989 Mar 11;1(8637):513-4. doi: 10.1016/s0140-6736(89)90064-0.
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