Samsinák K, Chmela J, Vobrázková E
Folia Parasitol (Praha). 1979;26(1):51-4.
The authors describe new cases of human dermatitis caused by Pyemotes herfsi occurring in the food mixing shed for the farrowing house in the piggery at a farm in the destrict of Olomouc, where seven persons handling feedstuff were infected. The disease became manifest as a papular rash, appearing particularly on the back, and all over the body except on the hands and face. When the afflicted person discontinued work in the feed mixing shed, the rash disappeared quickly. The mites were found in the granular dust accumulated in the loft above the food mixing shed. The initial host (insects) could not be identified. After cleaning and disinsecting the contaminated premises with Metation E 50 the workers were free from any symptoms. The mites of the genus Pyemotes, particularly the species P. herfsi (Oudemans, 1936) are little known, but probably frequent causative agents of human dermatitides.
作者描述了由赫氏蒲螨引起的人类皮炎新病例，这些病例发生在奥洛穆茨地区一个农场猪场产房的饲料混合棚中，有7名处理饲料的人员被感染。该病表现为丘疹性皮疹，尤其出现在背部，除手部和面部外遍布全身。当患病人员停止在饲料混合棚工作后，皮疹很快消失。在饲料混合棚上方阁楼积聚的颗粒状灰尘中发现了螨虫。最初的宿主（昆虫）无法确定。在用甲基嘧啶磷E 50对受污染场所进行清洁和除虫后，工人们不再有任何症状。蒲螨属的螨虫，特别是赫氏蒲螨（奥德曼斯，1936年）鲜为人知，但可能是人类皮炎的常见致病因素。
