体温升高可使人体代谢率升高,心脏的负荷量加重,心肌受损而使心功能下降。科学实验表明,当体温升至37摄氏度以上时,每继续升高1摄氏度,氧耗量增加约13%;相应地维持代谢在正常体温时,血管内的液体容量为9.4%,高热时将增加到33.5%;同时还发现当皮肤温度维持在40～41摄氏度持续 Increased body temperature can increase the metabolic rate, increased cardiac load, myocardial damage and decreased cardiac function. Scientific experiments show that when body temperature rises above 37 degrees Celsius, the oxygen consumption increases by about 13% for every 1 degrees Celsius increase. Correspondingly, to maintain metabolism at normal body temperature, the intravascular fluid volume is 9.4% To 33.5%; also found that when the skin temperature maintained at 40 to 41 degrees Celsius continued