论文部分内容阅读
心电图中出现J 波常常被人们所忽视,一方面由于人们对J 波的辨认较生疏,另一方面J 波的意义尚不完全明了。1922年Krans 曾报道J 波与低温有关,也与高钙有关,并认为当低温与高钙被纠正后,J 波可消失。而我们在临床上发现非低温与高钙时也可出现J 波。因此,我们又对接触茶尘等有害工种工人的心电图作了分析,以探讨J 波的意义,现报告如下:
Electrocardiogram appears J wave often overlooked by people, on the one hand because of people’s J waves more unfamiliar identification, on the other hand the meaning of J wave is not yet fully understood. Krans reported in 1922 that J wave was associated with hypothermia and also with hypercalcemia and concluded that J wave vanished when hypothermia and hypercalcemia were corrected. And we found in the clinical non-low temperature and high calcium can also occur J wave. Therefore, we have also analyzed the electrocardiogram (ECG) of workers exposed to tea dust and other harmful types of workers to explore the significance of J wave. We hereby report the following: