Results 61 to 70 of about 4,010 (201)

Justificación científica y valoración de la alergia en el proceso de atención de enfermería [PDF]

open access: yes, 2016
El Sistema Inmunitario se encarga de proteger al organismo frente a agentes nocivos manteniendo la homeostasis del medio interno. Sin embargo, a veces se producen errores por causas no conocidas que ocasionan mecanismos de hipersensibilidad.
Fernández San José, Sara
core  

Characterization and registry of the atmospheric pollen in Temuco, Chile [PDF]

open access: yes, 2015
Se realizó un estudio con el objetivo de cuantificar y caracterizar la carga polínica en la ciudad de Temuco, entre los años 2006-2009. Para el muestreo aerobiológico se utilizó un captador volumétrico Burkard Seven Day Volumetric Spore-Trap®.

core   +1 more source

Clinical characteristics, laboratory findings, and tolerance acquisition in infants with cow's milk protein allergy in a private center in Lima, Peru for the period 2021–2022

open access: yesImmunity, Inflammation and Disease, Volume 12, Issue 4, April 2024.
Abstract Background Cow's milk protein allergy (CMPA) remains relatively understudied in Latin America. Methods In this observational study, we enrolled 64 patients with a median age of 3 months, of whom 60% were male. Patients included had a history of IgE‐mediated reactions with IgE sensitization or non‐IgE‐mediated reactions or symptoms following ...
César Galván Calle   +5 more
wiley   +1 more source

Absceso cerebral como manifestación inicial de Deficiencia especifica de anticuerpos

open access: yesRevista Alergia México, 2023
Antecedentes: La deficiencia especifica de anticuerpos (SAD) es un error innato de la inmunidad, en pacientes de más de 2 años, caracterizada por niveles de inmunoglobulinas y subclases de IgG normales, pero con infecciones recurrentes y respuestas de ...
Leysi Nury Jiménez Vázquez   +2 more
doaj   +1 more source

Morphological and immunochemical characterization of the pollen grains of Chenopodium album L. (Chenopodiaceae) in a temperate urban area in Argentina [PDF]

open access: yes, 2014
Chenopodium album es una hierba cosmopolita, anual, muy polimórfica, que crece en forma espontánea en baldíos con suelos modificados de los barrios periféricos de Bahía Blanca.
Aztiria, María Eugenia   +5 more
core  

The type 2 inflammatory response favors recognition of tumor antigens by IgE in breast cancer

open access: yesCancer Reports, Volume 7, Issue 2, February 2024.
Abstract Background Several studies describe an inverse statistical relationship between the presence of an allergy and development of cancer. However, the immunological mechanism involved in the relationship between these two degenerative diseases has not been explored.
Espiridión Ramos‐Martinez   +10 more
wiley   +1 more source

Cross-reactivity in allergic fungal sinusitis. Case report

open access: yesRevista Alergia México, 2016
Background: The presence of allergic mucin in allergic fungal sinusitis (AFS) is a manifestation that identifies it as a hypersensitivity process. AFS has a phenomenon of cross-reactivity to IgE-bound proteins having at least two shared epitopes.
Sandra Nora González-Díaz   +9 more
doaj   +1 more source

Report of the Scientific Committee of the Spanish Agency for Food Safety and Nutrition (AESAN) on the effects of climate change on food allergy

open access: yesFood Risk Assess Europe, Volume 2, Issue 1, January 2024.
Abstract Food allergies are diseases with a high prevalence in our society and bring about a reduction in the patients’ quality of life, in addition to a significant healthcare burden for health systems. The constant rise in global temperature, the result of fossil fuel combustion and the accumulation of greenhouse gases, is changing the distribution ...
Araceli Díaz Perales   +6 more
wiley   +1 more source

Food allergy diagnosis in patients with elimination diet history. Preliminary report

open access: yesRevista Alergia México, 2014
Background: Food allergy diagnosis is performed by a double blind placebo controlled challenge; however, in a lot of patients, it is only based on clinical history, skin prick tests, or parents’ perception.
Elsy Maureen Navarrete-Rodríguez   +5 more
doaj   +1 more source

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