BACKGROUND Health care workers represent one of the major risk groups for developing latex allergy. Most studies have examined hospital workers. The aims of this study were to analyze the prevalence of latex allergy in primary care providers and to describe the characteristics of health care workers who are allergic to latex. MATERIAL AND METHODS A self-administered questionnaire on work acti...

BACKGROUND Molecular allergens enable the definition of sensitization profiles in allergic patients. AIM To validate the most helpful allergens for the diagnosis of latex allergy in different clinical situations. METHODS 130 patients suspected to be allergic to latex with positive IgE against natural rubber latex (NRL) have been studied: 97 were confirmed as latex allergic (among which 55 p...

The annual plant Taraxacum kok-saghyz, commonly called Russian dandelion, has recently gained commercial attention as an alternative source to the rubber tree, Hevea brasiliensis, for natural rubber latex. While producing rubber of equivalent quality, the potential application of TKS latex for hypoallergenic products remains to be determined. In order to quantify the allergenicity of TKS latex ...

it has been reported that latex and extracts of different species of ficus are cytotoxic to some human cancerous cell lines. in this study, cytotoxicity of fruit and leaf extracts as well as the latex of ficus carica l. on hela cell line were evaluated. ethanolic extracts of leaves and fruits were prepared through percolation and ethyl acetate and dichloromethane extracts were prepared by reflu...

OBJECTIVE To determine the prevalence of latex sensitisation among a large group of healthcare workers, study the occupational and non-occupational factors associated with latex allergy, and characterise latex exposure in air and by gloves. METHODS All 2062 employees of a general hospital in Hamilton, Ontario, Canada who regularly used latex gloves were invited to participate in a cross secti...

Natural rubber latex allergy (NRL-A) is an international problem of public health. About 50-60% of NRL-A patients may present adverse reactions after ingestion cross-reacting vegetable foods. This condition is called “Latex-fruit Syndrome” and is matter of research. The aim of our study is distinguishing between clinical/subclinical latex-fruit syndrome and cross-sensitization to latex and food...

rotavirus is the most important pathogen responsible for acute diarrhea in infants and young children. the incidence of rotavirus infection was studied in 156 children less than six years of age who were suffering from acute gastroenteritis, between february 22, 2006 and february 21, 2007 in mashhad. rotavirus antigen was detected by latex agglutination test (rotascreen) in 28.8% of the stool s...

OBJECTIVES The aim of this study was to determine prevalence and risk factors for latex hypersensitivity among health care workers (HCW) of an Italian general hospital. METHODS 1747 HCW of the Ospedale Maggiore Policlinico of Milan were asked to fill in a questionnaire regarding latex-related manifestations (LRM) and personal medical history, and latex-specific IgE were measured by RAST-Cap s...

An in vitro aggregation of washed lutoid membrane and rubber particles, respectively, prepared from the bottom (lutoid) fraction and rubber layer of centrifuged fresh latex, leading to the formation of rubber coagulum necessary for a latex coagulation was demonstrated. A Triton X-100 extract of washed lutoid membrane proteins, isolated and prepared from the bottom fraction of centrifuged fresh ...

OBJECTIVES The present study describes latex sensitisation and allergy prevalence and associated factors among healthcare workers using hypoallergenic latex gloves at King Edward VIII Hospital in KwaZulu-Natal, South Africa. DESIGN Cross-sectional study. SETTING A tertiary hospital in eThekwini municipality, KwaZulu-Natal, South Africa. PARTICIPANTS 600 healthcare workers were randomly se...