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患者,女,23岁,因原发性癫痫症住内科.临床各项检查未发现脑及心脏器质性病变.图为癫痫发作时Ⅲ导联连续记录(ⅢC 图略).P 波基本形态有四种:① P 为窦性,频率88～97次/分,P-R 间期0. 13秒。② P′直立,显著小于窦性 P 波,频率83～94次/分,P′-R 间期0. 12秒,属心房自身性心动过速.③ P_F 形态介于 P 和 P′之间,为不同程度的房性融合波。④ P″倒置,提前发生,P″-R 间期0. 1秒,联律间期不等,其间有最
Patients, female, 23 years old, due to primary medical epilepsy in internal medicine. Clinical examination found no brain and cardiac organic lesions. The picture shows the epileptic seizure Ⅲ lead continuous record (Ⅲ C) .P wave basic form There are four: ① P is sinus, the frequency of 88 to 97 beats / min, PR interval of 0. 13 seconds. ② P ’was erect, significantly less than sinus P wave, the frequency was 83-94 beats / min, and the P’-R interval was 0.12s, which was atrial intrinsic tachycardia. ③ The P_F morphology was between P and P’ , For varying degrees of amalgamative wave. ④ P “upside down, occurred in advance, P” -R interval of 0.1 seconds, between the law interval, there is the most