نتایج جستجو برای: latex hypersensitivity
تعداد نتایج: 49238 فیلتر نتایج به سال:
BACKGROUND Natural rubber latex allergy is an important health problem. Multiple contacts with latex in childhood are a risk factor. Many aspects of this disease are still unknown, one of which is the clinical outcome of these children. The aim of this study was to evaluate the clinical and epidemiological features of latex allergy and compliance with latex avoidance instructions in allergic ch...
Allergies to certain fruits such as banana, avocado, chestnut and kiwi are described in 30-70% of latex-allergic patients. This association is attributed to the cross-reactivity between the major latex allergen hevein and hevein-like domains (HLDs) from fruit class I chitinases. We aimed to assess the extent of cross-reactivity between hevein and HLDs using sera from latex-allergic patients wit...
AIM OF STUDY To evaluate the prevalence of latex allergy in a population of children with spina bifida (SB) and to assess the role of early exposure to latex products and others risk factors. INTRODUCTION SB is related with an higher incidence of latex allergic reactions. These patients received repeated surgical procedures, implant of latex-containing materials and catheterization. MATERIA...
BACKGROUND Allergen cross-reactivity between tobacco and other species of Solanaceae family (tomato, potato, aubergine and egg plant) have been reported. We have recently studied IgE response to tobacco in asthmatic patients sensitised to Lolium perenne (Perennial rye grass pollen) and have found that 30% of the tobacco responsive patients also have latex sensitisation. OBJECTIVE The aim of o...
Latex exploitation-caused latex flow is effective in enhancing latex regeneration in laticifer cells of rubber tree. It should be suitable for screening appropriate reference gene for analysis of the expression of latex regeneration-related genes by quantitative real-time PCR (qRT-PCR). In the present study, the expression stability of 23 candidate reference genes was evaluated on the basis of ...
Background: Dermal- respiratory reactions to latex glove is a common problem and sometimes life threatening. Among health care workers, dental working personnel have extensive use of latex gloves. A few numbers of researches have been done in Iran about prevalence of these reactions but there is no comprehensive study for dental workers. The purpose of this study was to evaluate reactions t...
Background and Aim: The protease activity of fig latex has been reported in several articles. This study was carried out aiming at a comparison between proteases of the latex of Khorasan native fig tree and those of carica subspecies. Materials and Methods: In this experimental study, four latex proteases (Ficins) were extracted using salt fractionation and chromatography on Mono-S column (Ion...
Introduction: Manual dexterity impairment due to wearing latex and nitrile gloves among health care employees and laboratory personnel can be a remarkable problem because of its adverse outcomes. The present study was conducted to “compare the effect of using latex and nitrile laboratory gloves on hand dexterity”. .Material and Method: In a semi experimental study design, 30 university were s...
Results The prevalence of sensitization and allergy to latex in patients presenting defects in neural tube closure was 33.2% and 12.2%, respectively. Cutaneous manifestations of latex allergy were the most common (79.6%), but anaphylaxis was observed in 4.75% of patients. Clinical and surgical factors associated with latex allergy were identified and a symptom score to screening patients was de...
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