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伴三联征的儿童MYH9相关疾病2例

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摘要 1病例资料病例1:患儿,男,1岁,主因“发热4天,咳嗽3天”于2021年5月1日就诊,查末梢血常规示PLT 46×10^(9)/L,随入院。入院前4个月,因“幼儿急疹”发现PLT减少为36×10^(9)/L,未予特殊处置,随后规律监测,PLT波动于(40?80)×10^(9)/L,病程中均无出血症状。个人史、喂养史、生长发育史及预防接种史均无异常。家族中无PLT减少患者,父母及姐姐健康良好,非近亲结婚。体格检查:神志清,精神可,全身皮肤未见皮疹及出血点,咽充血,双肺呼吸音粗,可闻及少许痰鸣音,心脏、腹部、神经系统查体未见异常。辅助检查:(5月1日)静脉血血常规:WBC 10.75×10^(9)/L,HB 127g/L,PLT 6×10^(9)/L。细胞形态:PLT数量减少,可见大PLT,未见聚集,其余未见明显异常。PLT相关抗体:PAIgG、PAIgM、PAIgA均在正常范围,CD4149.1%(参考值>90%)。
出处 《中国小儿血液与肿瘤杂志》 CAS 2024年第1期53-56,共4页 Journal of China Pediatric Blood and Cancer
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