The diagnosis and management of anaphylaxis practice parameter: 2010 update.

These parameters were developed by the Joint Task Force on Practice Parameters, representing the American Academy of Allergy, Asthma & Immunology (AAAAI); the American College of Allergy, Asthma & Immunology (ACAAI); and the Joint Council of Allergy, Asthma and Immunology. The AAAAI and the ACAAI have jointly accepted responsibility for establishing "The Diagnosis and Management of Anaphylaxis Practice Parameter: 2010 Update." This is a complete and comprehensive document at the current time.

Allergic reactions to foods by inhalation.

Although allergic reactions to foods occur most commonly after ingestion, inhalation of foods can also be an underlying cause of these reactions. For example, published reports have highlighted the inhalation of allergens from fish, shellfish, seeds, soybeans, cereal grains, hen's egg, cow's milk, and many other foods in allergic reactions. Symptoms have typically included respiratory manifestations such as rhinoconjunctivitis, coughing, wheezing, dyspnea, and asthma.

Food allergy: nuts and tree nuts.

Nuts are a well-defined cause of food allergy, which affect approximately 1 % of the general population in the UK and the USA. There do appear to be differences in the frequency of nut allergy between different countries because of different dietary habits and cooking procedures. For example, in the USA and France, peanuts are one of the most frequent causes of food allergy, but in other countries, it seems to be less common.

Diagnosis and therapy of food allergy.

According to the recently revised nomenclature for allergy the term "Food Hypersensitivity" is proposed to define a reaction on food exposure causing objectively reproducible symptoms or signs at a dose tolerated by normal subjects. Those reactions to food in which immunologic mechanisms are demonstrated comprise the term "Food Allergy". Immunologic reactions to food in which an immunoglobulin E (IgE)-mediated mechanism is established are defined as IgE-mediated food allergy.

Food allergy: opportunities and challenges in the clinical practice of allergy and immunology.

Food allergy offers numerous opportunities and challenges for the allergy and clinical immunology specialist. Physicians with board certification in allergy and clinical immunology should be the main source of reliable clinical information to educate patients with food-related disorders. There has been a wealth of reliable information published related to food allergy that can be utilized by health care providers in clinical practice.

Common respiratory manifestations of food allergy: a critical focus on otitis media.

Previous investigations have established the pathogenic role of food allergy in respiratory tract symptoms, which rarely occur in isolation. Specific foods have been implicated in these reactions. The role of food allergy in otitis media is controversial, probably uncommon, and further studies are needed.

Respiratory manifestations of food allergy.

Food allergy may present with a variety of respiratory tract symptoms that generally involve immunoglobulin E antibody-mediated responses. Exposure is typically through ingestion, but in some cases, inhalation of airborne food particles may trigger these reactions. Upper and lower respiratory tract reactions are often a significant component of multisystem, anaphylactic reactions.

Unproven diagnostic and therapeutic techniques.

Over the years, there have been many procedures that either have no diagnostic value for any allergic disease or are inappropriate for the diagnosis and treatment of allergy. These procedures fall into the category of unproven diagnostic and therapeutic techniques for allergy. Unfortunately, there are a very limited number of well-controlled investigations examining these various methods.