BRAIN MAGNETIC-RESONANCE-IMAGING BEFORE AND AFTER PERCUTANEOUS MITRAL BALLOON COMMISSUROTOMY

被引:8
作者
ROCHA, P
MULOT, R
LACOMBE, P
PILLIERE, R
BELARBI, A
RAFFESTIN, B
机构
[1] UNIV PARIS 05,HOP AMBROISE PARE,SERV CENT EXPLORAT FONCT,DEPT RADIOL,F-92104 BOULOGNE BILLANCO,FRANCE
[2] UNIV PARIS 05,HOP AMBROISE PARE,SERV CENT EXPLORAT FONCT,DEPT CARDIOL,F-92104 BOULOGNE BILLANCO,FRANCE
关键词
D O I
10.1016/0002-9149(94)90596-7
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
Brain embolism is not rare during PMBC and appears related to the procedure itself. In this group of patients, brain embolisms were not accompanied by symptoms, were not more frequent in patients with atrial fibrillation or without previous anticoagulation treatment, and were not related to balloon type. Hypersignals in brain magnetic resonance images had a diameter <1 cm. Undetected previous left atrial thrombi or clotting over the catheter balloon may be the origin of these embolisms. © 1994.
引用
收藏
页码:955 / 957
页数:3
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