BMC Pediatrics:我国学者揭示儿童Kikuchi-Fujimoto病的临床特征及复发风险因素,病例对照研究解析

2025-07-15 吾乃喵大人 MedSci原创 发表于上海

本研究通过大样本病例对照分析,从临床和实验室指标层面深入描绘儿童KFD的特征,特别强调了患者性别差异及FANA阳性与复发风险的潜在联系,丰富了目前对KFD疾病谱及自然史的认知。

研究亮点 儿童Kikuchi-Fujimoto病(KFD)以男孩多发、学龄期为主,表现为淋巴结压痛和白细胞减少,少见多部位淋巴结肿大。 复发率约12.6%,复发与抗核抗体(FANA)阳性及皮质激素治疗相关,但多因素分析未发现显著独立风险因素。 FANA阳性组儿童表现出更多皮疹、肝脾肿大及炎症指标升高,提示自身免疫参与可能性。 Kikuchi-Fujimoto病(KFD),亦称组织细胞坏死性淋巴结炎,是一种少见且自限性的良性疾病,主要表现为颈部淋巴结肿大及全身症状。其病因尚不明确,可能与遗传、感染和自身免疫机制相关。临床症状非特异,易与其他淋巴结疾病混淆,常导致误诊及抗生素滥用。儿童KFD的性别分布、复发风险及与自身免疫的关系尚未完全明确,迫切需要大规模临床资料支持以提升诊疗水平。 近期,由北京儿童医院传染病科开展的一项研究,旨在总结儿童KFD的临床和实验室特征,并深入解析复发的危险因素。研究基于2018年4月至2022年4月期间359例接受淋巴结活检的儿科患者,分为239例KFD患者及120例对照组,通过回顾性病例对照分析,系统比较两组临床表现,探讨自身抗体状态与疾病复发关联,为临床诊

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    2025-07-15 ms4000001513304915 来自广东省

    #KFD#儿童Kikuchi-Fujimoto病(KFD)以男孩多发、学龄期为主,表现为淋巴结压痛和白细胞减少,少见多部位淋巴结肿大。

    0

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    2025-07-15 ms1907128386112981 来自河北省

    Kikuchi-Fujimoto病(KFD),亦称组织细胞坏死性淋巴结炎

    0

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    2025-07-15 梅斯管理员 来自上海