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心房纤颤(房颤)伴有心力衰竭(心衰)的患者很常见,此时最佳治疗方案是使用洋地黄制剂。但因为房颤合并房室传导阻滞这样一个概念问题,致使在洋地黄使用上产生了歧见。国内较早的心电图专著中,提到在房颤的P波消失、代以f波的基础上,如心室率缓慢而又十分匀齐时,可认为是并发了Ⅱ°房室传导阻滞。此种病例不多,其中有些病例可能确系由于洋地黄过量造成,对此认识上尚较一致。1973年后,一些论述中又
Atrial fibrillation (atrial fibrillation) is associated with heart failure (heart failure) in patients is very common, this time the best treatment is to use digitalis preparations. But because of the conceptual problem of atrial fibrillation with atrioventricular block, there is a disagreement over the use of digitalis. Earlier in the monograph of electrocardiogram, mentioned in the atrial fibrillation P wave disappeared, replaced by f wave basis, such as ventricular rate is slow and very homogeneous, it can be considered complicated by Ⅱ ° atrioventricular block. This small number of cases, some of which may indeed be caused by overdose digitalis, which is still more consistent understanding. After 1973, some discussion again