Morel A, Lemeland J F, Boiron H
Sem Hop. 1979;55(9-10):506-10.
The laboratory of bacteriology of the CHU of Rouen has isolated in twenty years 297 strains of Listeria monocytogenes which are corresponding to 249 cases, 48 new-borns being infected by the same germ as their mother. The listeriosis frequency is increasing ; the disease is recurrent, with a periodicity of four years, but the number of the cases which are observed every year is larger than that which has been observed four years before. The disease seems to affect mainly the women ; in reality, both sexes are sensitive, but some conditions, especially the pregnancy, are favouring the disease burst. Five pregnant women per one thousand incur the risk to catch a listeriosis during their pregnancy ; for want of early diagnosis and treatment, they will not be able to carry their pregnancy through, and will generally give birth to shortly condemned children.
鲁昂大学医院细菌学实验室在20年里分离出297株单核细胞增生李斯特菌，对应249例病例，其中48例新生儿与其母亲感染相同病菌。李斯特菌病的发病率在上升；该疾病呈周期性复发，周期为四年，但每年观察到的病例数比四年前观察到的更多。这种疾病似乎主要影响女性；实际上，男女都易感，但某些情况，尤其是怀孕，会促使疾病发作。每千名孕妇中有五人在孕期有感染李斯特菌病的风险；由于缺乏早期诊断和治疗，她们将无法顺利度过孕期，通常会产下不久后就夭折的婴儿。
