急性热暴露和中暑时,有关钾、钠改变的报道已经很多。一般认为在中暑的早期,有低钾血症,而晚期出现高钾血症,并认为缺钾可能是中暑发展过程和体温过高的一个因素。70年代以来,在对体温调节的研究中,越来越注意到钾、钠、钙、镁这些阳离子的脑内浓度对体温调节的影响。有些报告中提到,脑室内灌流或微量注射这些阳离 Acute heat exposure and heat stroke, there have been many reports of changes in potassium and sodium. Generally believed that in the early heat stroke, hypokalemia, and later hyperkalemia, and that potassium deficiency may be the development of heat stroke and hyperthermia as a factor. Since the 1970s, in the study of thermoregulation, more attention has been paid to the effects of intracerebral concentrations of potassium, sodium, calcium and magnesium on thermoregulation. Some reports mention intraventricular perfusion or microinjection of these cations