نتایج جستجو برای: allergy symptoms
تعداد نتایج: 325069 فیلتر نتایج به سال:
background: this study was to determine the prevalence of respiratory health complaints, allergy symptom, lung functions, and the association between airborne concentrations of chromium and aluminium with respiratory health and allergy symptoms among machining industry workers in selangor, malaysia. methods: the study design was a cross-sectional comparative study. the respiratory and allergy s...
Background and Objectives: Nocturnal snoring and open mouth breathing in children is one of the common causes of referrals to pediatricians. The two most common reasons of this problem are adenotonsillar hypertrophy and allergic rhinitis. Based on the findings, there is still no significant relationship between these two diseases. Therefore, the aim of this study was to determine the frequency ...
abstract food allergy is estimated about 8% in children. the relationship between food and manifestation of allergy symptoms and its confirmation for accurate diagnosis is very important. allergic rhinitis is a common disease with a prevalence of 40% among different societies. the prevalence of food-induced allergic rhinitis appears to be less than 1 percent. food reactions often lead to rhinit...
Background: Asthma is a life-threatening disease that can cause death due to bronchospasm. In addition to clinical symptoms such as wheezing, acute paroxysmal dyspnea, chronic cough after exposure to cold air or cough after exercise, spirometry is also necessary for the diagnosis of asthma. The association between respiratory symptoms and a positive methacholine challenge test (MCT) is still co...
Background and Objective: Allergies can present with involvement of different organs. In this study symptoms and signs of patients with defined allergy to pollens were investigated. Materials and Methods: Patients who had positive skin tests to at least one allergen were enrolled to study. They were visited and evaluated for symptoms and accompanying disorders. The season of symptom appearance ...
although food allergy is a major public health problem, currently there is no effective and safe treatment except to avoid the foods .but the need for new options is critical now as the number of children diagnosed with food allergies rises. avoiding the offending allergen in the diet is the primary treatment of food allergy. once a food to which the patient is sensitive has been identified, th...
Although food allergy is a major public health problem, currently there is no effective and safe treatment except to avoid the foods .But the need for new options is critical now as the number of children diagnosed with food allergies rises. Avoiding the offending allergen in the diet is the primary treatment of food allergy. Once a food to which the patient is sensitive has been identified, th...
Food allergy is affecting 6-8 percent of infants. Wheat is major source of carbohydrate and protein in the people's nutrition in all worlds and also account for one of six main food allergens in children. The goal of this study is diagnosis of wheat allergic patients and description of its importance for better recognition of this disease.Materials and Methods: Among children with different sym...
PURPOSE To investigate the risk factors associated with work-related allergy-like symptoms in medical doctors. METHODS Self-administered questionnaire survey and CAP test were conducted among medical school students in the 4th grade of their 6-year medical course in 1993-1996 and 1999-2001. Follow-up questionnaires were sent in 2004 to the graduates. These questionnaires enquired into persona...
Introduction: Cow’s milk protein allergy is the most common food allergy in many countries, with clinical importance in different aspects. Synbiotic, a combination of probiotics and prebiotics, could be effective in the management of this allergy through modulating the immune system and improving the nutritional status. Methods: In this randomized, controlled trial, 32 infants with cow’s milk a...
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