论文部分内容阅读
右房下部心律(旧称冠状窦性心律)在临床上并非罕见,在我院心电图统计中占1.4%。其发病原因文献已有报道。常见的原因有洋地黄中毒,急性风湿热,冠状动脉硬化性心脏病等。有关此种心律的起搏点的部位,各家意见分歧。归纳起来不外两种。一种认为其起搏点位于冠状窦口及其附近组织区,故称为冠状窦性节律。另一种则认为此种心律系结区心律伴有第一度房室传导阻滞,即认为起搏点位于房室结中。为了进一步明确其起搏部位,现将我院所见7例中的2例报告于后,并
Lower right rhythm (formerly known as coronary sinus rhythm) is not uncommon in clinical, in our hospital ECG accounted for 1.4%. The incidence of the literature has been reported. Common causes of digitalis poisoning, acute rheumatic fever, coronary heart disease and so on. The pace of such pacemaker on the site, the views of different opinions. Sum up no more than two. A think its pacemaker located in the coronary ostia and its vicinity of the tissue area, it is called coronary sinus rhythm. The other is that such rhythm heart rhythm with atrial tachycardia with first-degree atrioventricular block, that the pacemaker is located in the atrioventricular node. In order to further clarify the pacing site, now in our hospital seen in 7 cases in 2 cases reported later, and