热厥为儿科常见急诊,发病率达3-4%,且多有复发倾向,极少数因频繁发作引起继发性脑损伤。本文对1958年5月一1998年10月在我院诊治的94例熟厥患儿进行了回顾性调查,对其中36例进行随防,随访次数为1-5次,平均2.6次。对影响热厥复发的有关因素进行了讨论。临床资料:年龄6月—35岁, Hyperthermia for pediatric common emergency, the incidence of up to 3-4%, and more prone to recurrence tendency, a very small number of secondary attacks caused by frequent brain injury. In this paper, we retrospectively reviewed 94 cases of children with senile dementia diagnosed and treated in our hospital from May 1958 to October 1998. Thirty-six of them were followed up from one to five times with an average of 2.6 times. The factors that affect the recurrence of fever are discussed. Clinical data: age 6 months-35 years old,