Muro Alvarez A, Cordero Sanchez M, Martin Martin J, Simon Martin F
Laboratorio de Parasitologia, Facultad de Farmacia, Universidad de Salamanca, Spain.
Ann Trop Med Parasitol. 1990 Jun;84(3):209-13. doi: 10.1080/00034983.1990.11812459.
Preliminary data are presented on a serological survey of the human population of an area with a high prevalence of Dirofilaria immitis infection in dogs. Five per cent of the sera were positive for IgG. Simultaneous radiological study revealed a pulmonary nodule in one of the positive patients, and in this case the evolution of IgG and IgM levels was followed over a period of three months. None of the positive sera reacted with Toxocara canis antigens.
本文给出了对犬恶丝虫感染率高的地区人群进行血清学调查的初步数据。5%的血清IgG呈阳性。同时进行的放射学研究显示，一名阳性患者有肺部结节，在该病例中，对IgG和IgM水平进行了为期三个月的跟踪观察。所有阳性血清均未与犬弓首蛔虫抗原发生反应。
