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左室肥厚(Left Ventricular hypertrophy,LVH)的心电图诊断标准甚多,为评估其可靠性的程度,文献曾提出与心脏远达摄片(心胸比)、左室造影及超声心动图对比的方法,但公认的可靠方法是与尸体解剖对比,然而解剖学上左室肥厚的诊断标准尚不一致,测量左室壁厚度不能反映左室存在有扩张情况,且可由于切角不正确而出现误差,因此使用 Bove 等房室离解技术评估解剖上左室肥厚可能是最合理的。
Left ventricular hypertrophy (LVH) ECG diagnostic criteria are many, in order to assess the degree of reliability, the literature has been proposed with the heart telegraph (cardiothoracic ratio), left ventricular angiography and echocardiography contrast method, However, a well-established and reliable method is to compare with autopsy. However, the diagnostic criteria for left ventricular hypertrophy are not the same. Measurement of left ventricular wall thickness can not reflect the existence of dilatation in the left ventricle, and errors may occur due to incorrect chamfer angle It may be most reasonable to use anterior chamber dissociation techniques such as Bove to assess anatomic LVH.