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典型肾功能不全心电图表现为:(1)高钾血症引起的高尖T波,QRS波群增宽,房室传导阻滞;(2)低钙血症引起的Q-T间期延长;(3)心内膜炎引起的T波倒置及S-T段升高。 本文作者对急性肾功不全伴有高钾血症出现高尖T波及其他变化的特殊意义进行了研究。观察26例急性肾功不全病人,这些病人的每天尿量均在500毫升以下。在透析治疗前检查心电。
Typical renal insufficiency ECG as follows: (1) hyperkalemia caused by sharp T-wave, QRS complex broadening, atrioventricular block; (2) hypokalemia caused by QT prolongation; (3) Endocarditis caused by T wave inversion and ST-segment elevation. The authors investigated the special significance of acute T-wave and other changes in acute renal insufficiency associated with hyperkalemia. A total of 26 patients with acute renal insufficiency were observed. The daily urine output of these patients was below 500ml. Check the ECG before dialysis treatment.