id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-289138-33agf2j4	Ciofi-Silva, Caroline Lopes	Negative pressure of the environmental air in the cleaning area of the materials and sterilization center: a systematic review	2016-09-01		.txt	text/plain	3362	174	43	OBJECTIVE: to analyze the scientific evidence on aerosols generated during cleaning activities of health products in the Central Service Department (CSD) and the impact of the negative pressure of the ambient air in the cleaning area to control the dispersion of aerosols to adjacent areas. RESULTS: the five technical documents reviewed recommend that the CSD cleaning area should have a negative differential ambient air pressure, but scientific articles on the impact of this intervention were not found. Thus, the objective of this systematic literature review was to analyze the scientific evidence for the formation of aerosols during the MD cleaning activities in CSD and the impact of negative air pressure, or to the safety of the material to be sterilized, and for health professionals in the adjacent areas too. About the size of the particles, it was evidenced in this review that the aerosol generated after the use of pressurized water surface cleaning devices were smaller than 5μm (13, 16) .	./cache/cord-289138-33agf2j4.txt	./txt/cord-289138-33agf2j4.txt