摘要
目的描述2007-2009年大连市紫癜发病基线调查情况，同时探讨紫癜发病原因。方法应用描述性流行病学方法对2007～2009年大连市紫瘢发病基线情况进行调查、分析。结果大连市紫癜各年龄段均有发病。但高峰年龄为0－15岁。儿童病例中过敏性紫癜发病最多；男性多于女性；城市病例多于农村病例。上呼吸遭感染是紫癜发病的最主要原因。结论紫癜发病原因复杂，呼吸道感染、过敏、自身免疫性疾病、疫苗接种及家族遗传等均可引起紫癜发病。提示在预防接种异常反应调查诊断过程中应该注意紫癜类疾病的鉴别诊断．与偶合症相区别。
Objective To describe the characteristics of baseline of purpura investigated from 2007 to 2009 year in Dalian city and also to explore the causes of purpuraonset.Methods Descriptive method was used in the study to survey and analysis the purpura in Dalian city from 2007 to 2009 year. Results All age was susceptible to purpura, but the highest age was concentrated on 0-15 years old in Dalian. The most cases were allergic purpura and occurred in male and urban area. The most cause of purpura was upper respiratory infection in this study. Conclusions The reason of purpura was complex. Upper respiratory infection, allergic, autoimmune disease, immunization and family history may result to purpura,which indicated that we must pay attention to identify for purpura and coincidence in the process of diagnostic AEFI（adverse events following immunization）.
作者
杨世宏
林茜
朱穗
贾秀岩
YANG Shi-hong,LIN Qian,ZHU Sui,JIA Xiu-yan （Dalian Center for Diseases Control and Prevention, Dalian 116021, China）
出处
《医学信息》
2011年第23期194-195,共2页
Journal of Medical Information
关键词
紫癜
基线调查
purpura
baseline survey
