Nyman Margareta, Skjöldebrand-Sparre Lottie, Broliden Kristina
Division of Obstetrics and Gynecology, Karolinska Institutet, Danderyd Hospital, Danderyd, Sweden.
J Perinat Med. 2005;33(2):176-8. doi: 10.1515/JPM.2005.033.
Clinical follow-up of possible fetal complications associated with maternal parvovirus B19 infection is usually recommended during the 2-3 months after primary infection.
A case of late intrauterine fetal death associated with at least 5 months of maternal parvovirus B19 viremia and in the presence of B19 IgG and IgM is described.
The time of clinical and laboratory follow-up after maternal parvovirus B19 infection may need to be revised if prolonged viremia is more common than previously described.
通常建议在初次感染后的2至3个月内，对与孕妇细小病毒B19感染相关的可能胎儿并发症进行临床随访。
描述了一例与至少5个月的孕妇细小病毒B19病毒血症相关的晚期宫内胎儿死亡病例，且该孕妇存在B19 IgG和IgM。
如果病毒血症持续时间延长比之前描述的更为常见，那么孕妇感染细小病毒B19后的临床和实验室随访时间可能需要重新评估。
