Yamamoto Satoshi, Suwa Michihiro, Ito Takahide, Murakami Shougo, Umeda Tatsuya, Tokaji Yasunobu, Sakai Yasuhiko, Kitaura Yasushi
Third Division, Department of Internal Medicine, Osaka Medical College, Takatsuki, Osaka, Japan.
Am J Cardiol. 2005 Aug 1;96(3):408-11. doi: 10.1016/j.amjcard.2005.03.087.
In patients with nonvalvular atrial fibrillation, the electrocardiographic fibrillatory wave reflects the structural and electrical remodeling of the atria. This study examined whether the fibrillatory wave amplitude could predict the risk of thromboembolism and demonstrated that this amplitude was related to the duration of atrial fibrillation. We also showed that the presence of fine fibrillatory waves (<1 mm in amplitude) could predict the thromboembolic potential in patients with chronic nonvalvular atrial fibrillation.
在非瓣膜性心房颤动患者中，心电图颤动波反映了心房的结构和电重构。本研究探讨了颤动波振幅是否能够预测血栓栓塞风险，并证明该振幅与心房颤动持续时间有关。我们还表明，细颤动波（振幅<1 mm）的存在可预测慢性非瓣膜性心房颤动患者的血栓栓塞可能性。
