Mallea M, Renard M, Charpin J
Pathol Biol (Paris). 1983 Mar;31(3):177-81.
The airborne fungal flora was studied in different departments of an hospital by using a slit sampler (Casella, London) where the measured volume of air is impacted to the surface of culture medium contained in Petri dishes. Colonies were counted after 3 days incubation at 25 degrees C and 37 degrees C. Many species of hyphomycetes were identified. The main fungi isolated were Cladosporium sp (especially C. cladosporioides), Penicillium sp., Alternaria alternata, Aspergillus sp. (A. flavus, A. niger, A. fumigatus). The results show that the variability of the spore number is related to the ventilation. The number of spores found indoors seemed proportional to those present outdoors in naturally ventilated rooms. The results are quite different in the airconditioned wards. Also, there might be a correlation between the counts and the activity and occupation of wards.
通过使用狭缝采样器（卡塞拉公司，伦敦）对一家医院不同科室的空气传播真菌菌群进行了研究，该采样器将测量的空气体积冲击到培养皿中所含培养基的表面。在25摄氏度和37摄氏度下培养3天后对菌落进行计数。鉴定出了许多种丝孢菌。分离出的主要真菌有枝孢属（特别是枝孢菌）、青霉属、链格孢、曲霉属（黄曲霉、黑曲霉、烟曲霉）。结果表明，孢子数量的变异性与通风有关。在自然通风的房间里，室内发现的孢子数量似乎与室外的成比例。在空调病房中结果则大不相同。此外，计数与病房的活动和用途之间可能存在相关性。
