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传染性单核细胞增多症的流行病学、免疫机制及临床管理

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传染性单核细胞增多症(infectious mononucleosis,IM)是由原发性EBV感染引起的一种良性自限性疾病,在全球范围内具有较高的发病率.IM具有较长的潜伏期,其典型的临床"三联征"包括发热、咽峡炎和颈部淋巴结肿大,同时可伴有肝功能损害、肝脾肿大、皮疹等临床表现.IM的诊断需要结合临床表现和原发性EBV感染的实验室证据.目前,对于临床IM的治疗以对症支持为主,抗病毒治疗并不能获得显著临床效果.本文系统总结了IM的流行病学特征、发病机制、临床表现、诊断与鉴别诊断以及治疗与预后等方面的进展,以期为IM的临床诊治和管理提供参考.
Epidemiology,immune response and clinical management of infectious mononucleosis
Infectious mononucleosis(IM)is a benign,self-limiting disease caused by primary EBV infection,with a high incidence worldwide.IM has a relatively long incubation period,and its typical clinical"triad"includes fever,pharyngitis,and cervical lymphadenopathy,often accompanied by symptoms such as liver dysfunction,hepatosplenomegaly,and rash.The diagnosis of IM requires a combination of clinical presentation and laboratory evidence of primary EBV infection.Currently,the treatment of clinical IM primarily focuses on symptomatic support,as antiviral therapy does not yield significant clinical effects.This article systematically summarizes the epidemiological characteristics,pathogenesis,clinical manifestations,diagnosis,and differential diagnosis,as well as treatment and prognosis of IM,and provides guidance for the clinical diagnosis,treatment,and management of IM.

infectious mononucleosisEBVepidemiological featuresclinical characteristicsdiagnosis

刘梦佳、王然、谢正德

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国家儿童医学中心,首都医科大学附属北京儿童医院,北京市儿科研究所感染与病毒研究室,中国医学科学院儿童危重感染诊治创新单元,国家呼吸系统疾病临床医学研究中心,儿科重大疾病研究教育部重点实验室,北京 100045

传染性单核细胞增多症 EB病毒 流行病学特征 临床特征 诊断

2024

中国科学(生命科学)
中国科学院

中国科学(生命科学)

CSTPCD北大核心
影响因子:0.725
ISSN:1674-7232
年,卷(期):2024.54(12)