Written by Hamid Ahanchian, Seyedali Jafari, Fatemeh Behmanesh, Nasrinsadat Motevalli Haghi, Alireza Ataei Nakhaei, Mohammad Ali Kiani, Mohammad Hossein Radbin, Hamidreza Kianifar
Parent Category: Year 2016, Volume 8
Category: Volume 8, Issue 1, January 2016
Introduction: Food allergy is an increasing problem worldwide, but the foods responsible for food allergy are not the same in different countries, probably because of the role of genetic, cultural, and nutritional factors. The aim of this study was to determine the common food allergens in pediatric patients with different presentation of food allergy.
Methods: In this cross-sectional study, all of the patients were referred to pediatric allergy clinics affiliated with Mashhad University of Medical Sciences from September 2012 to August 2014. For patients with IgE-mediated food allergy that was diagnosed with clinical manifestations, the skin prick test was done. The results were analyzed by SPSS version 17 and statistical analysis was done with the chi-squared test and the t-test. P values < 0.05 were considered statistically significant.
Results: Three hundred seventy-one patients (53.9% male, 46.1% female) with ages in the range of three months to 18 years were studied. The most frequent food allergen in all patients with decreasing prevalence were egg white (17.8%), pepper (15.8%), curry (14.3%), egg yolk (14%), cow’s milk (10%), and tomato (7.8%). The most common presenting symptoms were respiratory (allergic rhinitis 45%, asthma 32%), dermatologic (atopic dermatitis 30%, urticaria 8.3%), colitis (17.5%), and gasteroesophagial reflux disease (GERD) (2%). According to the prevalence of food allergens in different age groups, we realized that, after the age of three years, the frequency of sensitization to egg white, egg yolk, cow’s milk, wheat and cereals was decreased and allergy to pepper and curry was increased.
Conclusion: The prevalence of culprit foods that produce food allergies depends on several factors, including age, presenting manifestation, and where the patient lives. As many food allergies are outgrown, patients should be reevaluated regularly to determine whether they have lost their reactivity or not.
Keywords: food allergy, food allergen, pediatrics, skin prick test, Iran
Volume 13, Issue 1, January-March 2021
The worldwide spread of COVID-19 as an emerging, rapidly evolving situation, and the dramatic need of urgent medicine or vaccine, has rapidly brought new hypotheses for pathophysiology and potential medicinal agents to the fore. It is crucial that the research community provide a way to publish this research in a timely manner.
To contribute to this important public health discussion, the Electronic Physician Journal is excited to announce a fast-track procedure to help researchers publish their articles on COVID-19 related subjects that fall under the broad definition of public health, internal medicine, and pharmacology. We are especially welcome to all hypotheses about the pathological basis of the COVID-19 infection and the possible characteristics of potential medicine and vaccine. Submit your manuscript here
The most recent editorial (June 2020)
Lessons from COVID-19 pandemic and the Morocco’s success story.
An editorial by Dr. Benksim Abdelhafid (Morocco)
The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.
The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:
TDR Clinical Research and Development Fellowships
Call for applications
Deadline for submission: 7 March 2019, 16:00 (GMT)
TDR provides fellowships for early- to mid-career researchers and clinical trial staff (e.g. clinicians, pharmacists, medical statisticians, data managers, other health researchers) in low- and middle-income countries (LMICs) to learn how to conduct clinical trials. Read more:
Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019
Don't miss this exceptional opportunity to learn how to perform and report a Meta-analysis correctly. Two Meta-analysis workshops are organized in April and May 2019 by Dr. Michael Borenstein in New York, USA (April 08-10, 2019) and London, UK (May 27-29).
About the Instructor
Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: