发热是儿科常见病,也是患儿就诊的首要原因之一,而高热在儿童中比较常见,可以合并多种并发症,多由感染所致。高热合并全血细胞减少,往往提示病情较重,临床医师在诊治过程中应当谨慎小心,结合临床特征、实验室检查做出正确的判断和诊疗计划。而以高热为首发表现的全血细胞减少性疾病多见于严重感染、原发或继发噬 Fever is a common pediatric disease, but also one of the primary reasons for treatment of children, and high fever in children is more common, you can merge a variety of complications, mostly caused by infection. High fever with pancytopenia, often prompted a serious condition, clinicians in the diagnosis and treatment process should be cautious, combined with clinical features, laboratory tests to make the right judgments and diagnosis and treatment plan. The high fever as the first manifestation of pancytopenia disease more common in severe infection, primary or secondary bite