Azienda Ospedaliero-Universitaria di Parma.
Acta Biomed. 2021 Apr 30;92(S1):e2021129. doi: 10.23750/abm.v92iS1.10702.
Parvovirus B19 (PVB19) is a small DNA virus that causes the fifth disease in children; however it can also affect adults. The infection can be asymptomatic in about a quarter of healthy subjects. Typical clinical manifestations are: short lived fever accompanied by asthenia, myalgias and pharyngodynia; symmetrical acute polyarthritis; megalo-erytema in child; maculopulotic rash and/or fleeting purpuric at the extremities in adult; adenopathies in the cervical area. Atypical manifestions can affect neurological system (both central and peripheral), hearth and kidney. We describe a 37-year-old man with neuralgic amyotrophy (Parsonage-Turner syndrome) caused by Parvovirus B19 infection.
细小病毒 B19(PVB19)是一种小型 DNA 病毒,可引起儿童第五病;然而,它也可能影响成年人。大约四分之一的健康受试者感染时无症状。典型的临床表现是:短暂发热伴乏力、肌痛和咽痛;对称性急性关节炎;儿童出现巨红细胞症;成人出现斑丘疹和/或短暂性四肢紫癜;颈区淋巴结肿大。不典型表现可影响神经系统(中枢和周围)、心脏和肾脏。我们描述了一例由细小病毒 B19 感染引起的神经痛性肌萎缩(帕森斯-特纳综合征)的 37 岁男性患者。