Abstract
Dry steam cleaning, which has gained recent attention as an effective method to reduce house dust mite (HDM) allergen concentration and loading in carpets, was evaluated in this study for its efficacy in lowering levels of polycyclic aromatic hydrocarbons (PAHs) as well as HDM allergens. Fifty urban homes with wall-to-wall carpets, mostly low-income and with known lead contamination, were studied in 2003 and 2004. Two carpet-cleaning interventions were compared: Repeated HEPA (High Efficiency Particulate Air filtered) vacuuming alone and repeated HEPA vacuuming supplemented with dry steam cleaning. Vacuum samples were collected to measure carpet loading of dust and contaminants immediately before and after cleaning. Paired comparisons were conducted to evaluate the effectiveness of the cleaning protocols in reducing the levels of PAHs and HDM allergens in carpets. The results indicated that both cleaning methods substantially reduced the loading of PAHs and HDM allergens as well as dust in carpets (p < 0.0001). The reductions in loading of dust (64.4%), PAHs (69.1%), and HDM allergens (85.5%), by dry steam cleaning plus repetitive HEPA vacuuming were larger than the reductions by regular HEPA vacuuming alone: dust (55.5%), PAHs...Continue Reading
References
Aug 23, 1990·The New England Journal of Medicine·R SporikJ J Cogswell
Aug 1, 1987·The Journal of Allergy and Clinical Immunology·M D ChapmanT A Platts-Mills
Nov 3, 1998·Environmental Health Perspectives·J S Colt
May 13, 1999·Journal of Exposure Analysis and Environmental Epidemiology·J C ChuangN K Wilson
Aug 28, 1999·Environmental Health Perspectives·R G LewisJ T Antley
Sep 21, 2001·Environmental Health Perspectives·P J VojtaD C Zeldin
Oct 4, 2002·Environmental Health Perspectives·Paul J LioyJames R Millette
Jun 19, 2004·Journal of Occupational and Environmental Hygiene·Simon M CauserKee-Hean Ong
Dec 14, 2007·Journal of Occupational and Environmental Hygiene·Lih-Ming YiinGeorge Rhoads
Apr 30, 2008·Environmental Science & Technology·Rebecca M MaertensPaul A White
Apr 30, 2008·Environmental Science & Technology·Rebecca M MaertensPaul A White
May 3, 2008·Environment International·Christine NaspinskiK C Donnelly
Feb 1, 1995·Environmental Science & Technology·J C ChuangN K Wilson
Citations
Oct 10, 2009·Current Allergy and Asthma Reports·Thomas A LupoliJay M Portnoy
Feb 10, 2012·The Journal of Asthma : Official Journal of the Association for the Care of Asthma·Francis Fu-Sheng WuRobert Siebers
Nov 26, 2015·Environmental Health and Toxicology·Jeonghoon KimKyoosang Kim
Aug 23, 2011·The Journal of Allergy and Clinical Immunology·Euan R Tovey, Guy B Marks
Jun 25, 2016·Analytical Chemistry·Sa DongXianjin Liu
Nov 3, 2010·Journal of Molecular and Cellular Cardiology·Asli F Ceylan-IsikJun Ren
Jan 29, 2014·Journal of Occupational and Environmental Hygiene·Kee-Hean OngZhengmin Qian
Mar 9, 2012·Environmental Science & Technology·Eunha HohGeorg E Matt
May 21, 2011·The American Journal of Chinese Medicine·Ching Hsiu HsiehPei-Hsuan Chou
Jul 20, 2012·The American Journal of Chinese Medicine·Ching Hsiu HsiehPei-Hsuan Chou
Jul 20, 2019·Journal of Neurosurgery. Pediatrics·Yuhao HuangKristen W Yeom
Dec 30, 2014·European Journal of Microbiology & Immunology·Cosme Alvarado-EsquivelCarlos Alberto Guido-Arreola
Jun 10, 2020·Biofouling·Md Furkanur Rahaman MizanSang-Do Ha
May 19, 2012·Clinical & Experimental Ophthalmology·João M FurtadoJustine R Smith
Mar 14, 2012·Ocular Immunology and Inflammation·Eskild PetersenMiles Stanford
Dec 29, 2017·Ocular Immunology and Inflammation·Fábio Barreto MoraisCristina Muccioli
Aug 18, 2020·Nicotine & Tobacco Research : Official Journal of the Society for Research on Nicotine and Tobacco·Georg E MattThomas E Novotny
May 1, 2021·International Journal of Environmental Research and Public Health·Kenta Matsumura The Japan Environment And Children's Study Jecs Group
Nov 3, 2010·Environmental Science & Technology·Eric A LutzTimothy J Buckley
Feb 27, 2020·Environmental Science & Technology·Clara G SearsJoseph M Braun