Zelya Olga P, Kukina Irina V, Karan Ludmila S, Krasilovskaya Elena A, Garin Vadim V
Emerg Infect Dis. 2025 Sep;31(9):1860-1862. doi: 10.3201/eid3109.250319.
We report a case of acute babesiosis in a splenectomized 63-year-old man in Siberia, Russia. We confirmed the causative agent, Babesia venatorum, by PCR. Our study demonstrated a change in the structure of the parasite population, from single parasite invasion of erythrocytes to multioccupancy, without an increase in parasitemia level.
我们报告了一例在俄罗斯西伯利亚地区一名63岁脾切除男性患者身上发生的急性巴贝斯虫病病例。我们通过聚合酶链反应（PCR）确认了病原体为嗜吞噬细胞无形体（旧称：中华巴贝斯虫）。我们的研究表明，寄生虫群体结构发生了变化，从红细胞的单个寄生虫侵入转变为多虫寄生，而寄生虫血症水平并未增加。
