What Are Common Cross-reactivities with Other Allergens?

Discussion The most common allergic foods are cow’s milk (most common), egg, peanut, tree nut, soy, wheat, fish and shellfish. Egg, milk, soy and wheat tend to occur in young children and these are more likely to be outgrown over time. Peanut, tree nut, shellfish, and fish occur at all ages and are less likely to be outgrown. Peanut and tree nut allergies also tend to be more severe than other foods. Ninety percent of food fatalities were attributed to tree nuts and peanuts. In a study of anaphylaxis in schools, food was the most likely trigger (54%) with nuts and fruits being the most commonly identified foods. Co-factors of food-induced anaphylaxis include asthma, exercise, non-steroidal anti-inflammatory drugs, infections and alcohol. Treatment for food allergy is strict avoidance of the food(s), management and avoidance of potential co-factors, and immediate management of reactions. Immunotherapy is one option for some allergens and a review of its indications can be found here. Cross-reactivities within a plant group are common. For example the Rosacae family has many agriculturally important trees and plants and cross-reactivities between the them is common. Cross-reactivity syndromes do occur. Oral allergy syndrome or pollen food allergy syndrome is caused by shared homology between pollens, fruits, vegetables and tree nuts. Patients usually are sensitized to an environmental pollen and then have reactions with oral ingestion of various foods. Symptoms are usu...
Source: PediatricEducation.org - Category: Pediatrics Authors: Tags: Uncategorized Source Type: news

Related Links:

Authors: Zhang W, Xu JZ, Lu XH, Li H, Wang D, Wang JG Abstract PURPOSE: We hypothesise that dietary sodium intake interacts with serum uric acid to influence blood pressure (BP) in children and adolescents. In the present study, we investigated ambulatory BP in relation to hyperuricaemia, dietary sodium intake and their interaction in children and adolescents with hypertension. MATERIALS AND METHODS:  A total of 616 study participants were 10-24 years old and had primary hypertension diagnosed after admission in a specialised inpatient ward. Ambulatory BP monitoring was performed during hospitalisat...
Source: Blood Pressure - Category: Hematology Tags: Blood Press Source Type: research
Conclusion: These findings suggest that consumption of peanuts high in oleic acid (D7) may have the potential to delay primary fatty liver symptoms. PMID: 33033472 [PubMed]
Source: Food and Nutrition Research - Category: Nutrition Authors: Tags: Food Nutr Res Source Type: research
Publication date: Available online 9 October 2020Source: Journal of Genetics and GenomicsAuthor(s): Huiyun Liu, Ke Wang, Huali Tang, Qiang Gong, Lipu Du, Xinwu Pei, Xingguo Ye
Source: Journal of Genetics and Genomics - Category: Genetics & Stem Cells Source Type: research
CONCLUSIONS: Considering the low number of university students disclosing sexual assaults to health professionals or support services, the results of this survey suggest more work is needed to facilitate greater disclosures to health professionals enabling victims to access the services they need regardless of alcohol use. PMID: 33032303 [PubMed - in process]
Source: New Zealand Medical Journal - Category: General Medicine Tags: N Z Med J Source Type: research
This study investigated the factors associated with the nutritional status of school children in a rural municipality in Cebu, Philippines. Children aged 6-12 years (n = 327) and their parents were asked to participate. Children's anthropometric measurements were taken in schools, while interviews and measurements of parents were conducted at home. Children's nutritional status was assessed using height-for-age (HAZ) and weight-for-age (WAZ) z scores, while body mass index (BMI) was used for parents. Children's dietary patterns and physical activity, and household characteristics, such as food insecurity, eating ...
Source: Ecology of Food and Nutrition - Category: Nutrition Tags: Ecol Food Nutr Source Type: research
Authors: Peng C, Cohen DJ Abstract INTRODUCTION: Esophageal squamous cancer remains an important cause of mortality worldwide with two new immunotherapy drugs recently approved for metastatic disease. AREAS COVERED: The authors review the epidemiology and genomics of esophageal squamous cell carcinoma. They also examine prior trials involving targeted agents under investigation as well immunotherapies that have been approved and novel combinations. EXPERT OPINION: Great advances have been made in characterizing the molecular changes in esophageal carcinoma. However, relatively few drugs have shown benefit i...
Source: Expert Opinion on Pharmacotherapy - Category: Drugs & Pharmacology Tags: Expert Opin Pharmacother Source Type: research
This article summarizes the rationale for, and development of CDK inhibitors in melanoma, with their evolution from pan-CDK inhibitors to highly specific agents, throughout clinical trials and finally their potential future use. EXPERT OPINION: Whilst CDK inhibitors have been practice changing in breast cancer management, their efficacy is yet to be proven in melanoma. Combination with BRAF/MEK inhibitors has been hindered by dose-limiting toxicities, but their role may yet to be found within the spectrum of biomarker-derived personalized melanoma management. The effect that CDK inhibitors can have as an adjunct to imm...
Source: Expert Opinion on Pharmacotherapy - Category: Drugs & Pharmacology Tags: Expert Opin Pharmacother Source Type: research
Conclusion: By underlining the gaps of knowledge and attitude towards breastfeeding of nurses working in NICUs, this study provides an insight into what needs to be improved, with the aim of promoting higher rates of breastfeeding in the preterm population.What is Known:•Breastfeeding is particularly challenging in the preterm population, despite its universally recognized health benefits.•Improving healthcare professionals ’ knowledge and attitude towards breastfeeding has been shown to be crucial for promoting breastfeeding in NICUs.What is New:•Our results provide useful insight into nurses ’ ...
Source: European Journal of Pediatrics - Category: Pediatrics Source Type: research
Boosting the sensitivity of in vitroβ-lactam allergy diagnostic tests. Chem Commun (Camb). 2020 Oct 14;56(80):11973-11976 Authors: Peña-Mendizabal E, Morais S, Maquieira Á Abstract The synthesis of structurally new haptens and the development of suitable antigens are essential for boosting the sensitivity of drug allergy diagnostic testing. Unprecedented structural antigens for benzylpenicillin and amoxicillin are characterised and evaluated in a cohort of 70 subjects with a turnkey solution based on consumer electronics. PMID: 33033809 [PubMed - in process]
Source: Chemical Communications - Category: Chemistry Authors: Tags: Chem Commun (Camb) Source Type: research
Publication date: Available online 9 October 2020Source: Nutrition, Metabolism and Cardiovascular DiseasesAuthor(s): Elizabeth Sahagun, Brent B. Bachman, Kimberly P. Kinzig
Source: Nutrition, Metabolism and Cardiovascular Diseases - Category: Nutrition Source Type: research
More News: Accidents | Alcoholism | Allergy | Allergy & Immunology | Anaphylactic Shock | Apples | Asthma | Avocados | Bananas | Brazil Health | Brazil Nuts | Breastfed | Cardiology | Carrots | Cashew Nuts | Children | Dairy | Databases & Libraries | Dermatitis | Dermatology | Diets | Environmental Health | Fish | Food Allergy | Fruit | Gastroenterology | Hazelnuts | Heart | Immunotherapy | Influenza | Influenza Vaccine | Iodine | Kiwi | Learning | Lentils | Melons | Milk | Nurses | Nursing | Nutrition | Nuts | Peaches | Peanuts | Peas | Pecan | Pediatrics | Peppers | Pistachios | Schools | Skin | Sports Medicine | Study | Tomatoes | Universities & Medical Training | Vaccines | Vegetables | Wheat