title: The latex story.
abstract: The milky sap of the rubber tree Hevea brasiliensis is the source of the commercial production of natural rubber latex (NRL) devices, and also represents a source of potent allergenic proteins. NRL materials were introduced in the health care field in about 1840 with the advent of technical abilities to produce suitable and flexible NRL materials for medical products, especially gloves. In the late 1980s, with the increase of transmittable diseases, particularly HIV infection, the use of NRL gloves increased dramatically. During the 1990s, NRL emerged as a major cause of clinically relevant allergy in health care workers using NRL gloves and spina bifida patients with operation on the first day. The increased recognition of NRL allergies, the enhanced research on allergen characterization and sensitization mechanisms, and education about this allergy in health care facilities combined with the introduction of powder-free gloves with reduced protein levels are all factors associated with a decline in the number of suspected cases of NRL allergies in the late 1990s. NRL allergy is a very good example of a 'new allergy' that suddenly arises with tremendous health and economic implications, and also of an allergy which becomes history in a relatively short period of time based on successful primary prevention strategies by strict allergen avoidance.
authors.affiliation: Institute for Prevention and Occupational Medicine of the German Social Accident Insurance, Institute of the Ruhr University Bochum, Bochum, Germany.
authors.forename: Monika
authors.initials: M
authors.lastname: Raulf
mesh_terms: D000485:Allergens / Q000737:chemistry / Q000276:immunology / Q000378:metabolism; D003429:Cross Reactions; D006282:Health Personnel; D049673:History, 20th Century; D006801:Humans; D007840:Latex / Q000276:immunology / Q000378:metabolism* / Q000633:toxicity; D020315:Latex Hypersensitivity / Q000209:etiology / Q000266:history / Q000517:prevention & control; D010455:Peptides / Q000276:immunology / Q000378:metabolism; D012307:Risk Factors
chemical_list: D000485:Allergens; D007840:Latex; D010455:Peptides