title: [Preliminary evaluation of the incidence and control of insects--pest control in Polish hospitals].
abstract: The evaluation of the infestation and methods of insect disease vectors control in 748 hospitals in Poland in the period of 1990 to 1995 were done. The insect species, places of their occurrence and control agents were analysed. Blattella germanica L. occurred most frequently (71% hospitals). Blatta orientalis and Monomorium pharaonis were found in 40% and 17% hospitals respectively. Kitchens, laundries and baths were most infested. Sometimes insects were found also in central sterilization units and operating theaters. Controls of insects in hospitals were performed one to four times a year mostly by spraying with residual formulation. The control agents contained pyrethroids (mostly permethrin, but also deltamethrin and cypermethrin) and carbamates (bendiocarb, propoxur). Baits with hydramethylnon, boric acid, methoprene and chlorpyrifos were used not very often. The authors suggest reduction in using the spraying agents. The baits are recommended because they delay the development of the resistance to pesticides in controlling insect populations and are safer.
authors.affiliation: Zakład Zwalczania Skazeń Biologicznych, Państwowy Zakład Higieny.
authors.forename: A
authors.initials: A
authors.lastname: Krzemińska
authors.forename: B
authors.initials: B
authors.lastname: Sawicka
authors.forename: A
authors.initials: A
authors.lastname: Gliniewicz
authors.forename: K
authors.initials: K
authors.lastname: Kanclerski
mesh_terms: D000818:Animals; D003058:Cockroaches; D003428:Cross Infection / Q000517:prevention & control; D006748:Hospital Departments / Q000706:statistics & numerical data; D006797:Housekeeping, Hospital; D007303:Insect Vectors; D007313:Insecta / Q000145:classification; D007306:Insecticides; D010571:Pest Control / Q000379:methods* / Q000706:statistics & numerical data; D011044:Poland; D013045:Species Specificity
chemical_list: D007306:Insecticides