分析我院1994年收治麻疹中学龄前儿童70例(36.8％),在各年龄组中居第二位,以4～6月发病最多,占50％,农村患儿占44.3％,城市儿童以流动人口居多,未作预防接种者占51.4％,临床症状及体征典型,有各种并发症占91.4％,治愈91.4％,死亡1.4％。作者对发病规律的变化,疫苗接种及应急接种,并发症多而严重的因素作了讨论。 Analysis in our hospital in 1994 admitted to pre-school children in the measles, 70 cases (36.8%), in all age groups in second place, with the highest incidence in April to June, accounting for 50%, 44.3% of rural children, urban children to flow Mostly populated, 51.4% were not vaccinated, the typical clinical signs and symptoms, a variety of complications accounted for 91.4%, 91.4% were cured, 1.4% died. The author of the incidence of changes in law, vaccination and emergency vaccination, complications and more serious factors are discussed.