The evolution of allergy immunotherapy

Autor: Harold S. Nelson
Rok vydání: 2021
Předmět:
Zdroj: Annals of Allergy, Asthma & Immunology. 126:357-366
ISSN: 1081-1206
DOI: 10.1016/j.anai.2020.11.011
Popis: Objective The objective of this review is to trace the evolution of the art and science of allergy immunotherapy (AIT). Data Sources Original reports relating to the evolution of the concept of respiratory allergy and its specific treatment were identified by following references in journal articles, review articles, and allergy textbooks from the mid-20th century to the present. Study Selections Studies highlighting substantial milestones in the evolution of the practice of allergy immunotherapy were included. Results The story of AIT begins with the recognition of hay fever as a distinct entity and subsequent studies that established grass pollen as one of the causes. This knowledge led several investigators, most notable Leonard Noon and John Freeman who worked at St. Mary’s Hospital in London, to attempt to induce tolerance giving grass pollen extract by injection to their patients. After the publication of the work of Noon and Freeman in 1911, the practice of AIT spread rapidly and was applied to many other pollen allergens besides grass and for perennial rhinitis and asthma. The early studies were largely anecdotal, but over the past 60 to 70 years, studies of AIT have been conducted with increasingly sophisticated scientific methods. Nowadays, not only is the practice of AIT based on carefully conducted studies, but the underlying immunologic basis of allergy and the response to AIT have also been and still are being firmly established. Conclusion Both the art and the science behind the practice of AIT have been established by a solid base of clinical and immunologic studies.
Databáze: OpenAIRE