1998年夏季高温超过历史水平，持续时间长，百年罕见，自8月初以来，某院急、门诊人数急剧上升，创建院以来历史第一，至8月底以高热持续不退等为第一诊断“中暑”的患者观察、住院治疗共46例。中暑是在高温、高湿和热辐射作用下，热量在体内积蓄，导致散热困难、使产热和散热? In the summer of 1998, the high temperature exceeded the historical level, and it lasted for a long time. Since the beginning of August, the number of emergency and outpatient visits in a hospital has risen sharply. Since the establishment of the hospital, it has been the first time in history. Until the end of August, the first diagnosis was based on persistent high fever. A total of 46 patients with heat stroke were observed and hospitalized. Heatstroke is caused by high temperature, high humidity, and heat radiation. Heat accumulates in the body, resulting in heat dissipation, heat generation, and heat dissipation.