Maroto Montero J M, Merino Angulo A, Camacho Azcargorta I
Arch Inst Cardiol Mex. 1979 Jan-Feb;49(1):59-67.
Inter and intra atrial-blocks are secondary to disorders in the conduction through the auricles of the sinusal impulse. These blocks are a consequence of important relays in the stimulation of the left auricle in respect to the right one. In these intra-atrial blocks there are two areas to auricular level, responding to different rhythms, because they are separated by a bi-directional block. In this paper we present three patients with various diseases; the first showed a persistent inter-atrial block, and the other two tanscient, intra-atrial blocks which persist through the whole acute process causing the interment of the patient in our Hospital.
房内和房间阻滞继发于窦房结冲动通过心房传导的紊乱。这些阻滞是左心房相对于右心房在刺激传导过程中重要中继异常的结果。在这些房内阻滞中，心房水平存在两个区域，对不同节律有反应，因为它们被双向阻滞分隔开。本文介绍了三名患有不同疾病的患者；第一名患者表现为持续性房间阻滞，另外两名患者表现为短暂性房内阻滞，在整个急性病程中持续存在，导致患者入住我院。
