Association between Cystic Fibrosis exacerbations, lung function, T2 inflammation and microbiological colonization
The Cystic Fibrosis Foundation Patient Registry (CFFPR) reports a high prevalence of asthma (34.6%) in people with Cystic Fibrosis (PwCF). While our current understanding of this relationship is limited, a typ... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 27, 2023 Category: Allergy & Immunology Authors: Dana Albon, Lijia Zhang, James Patrie, Marieke Jones, Z. Galvin Li, Emily Noonan and Larry Borish Tags: Research Source Type: research

DRESS syndrome due to iodinated contrast media. A case report
The most frequent non-immediate reactions described with iodinated contrast media (ICM) are mild to moderate, however, some cases of patients with severe non-immediate reactions, such as drug eruption with eos... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 27, 2023 Category: Allergy & Immunology Authors: G. Zambrano Ibarra, B. Noguerado Mellado, P. Tornero Molina, C. Cuevas Bravo and P. Rojas P érez-Esquerra Tags: Case report Source Type: research

Virtually supported penicillin allergy de-labelling during COVID-19
Penicillin allergy is a commonly listed medication allergy despite rare overall incidence. Many patients erroneously have this label, which has personal, health, and societal costs. Penicillin allergy delabell... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 27, 2023 Category: Allergy & Immunology Authors: Arian Ghassemian, Geetanjalee Sadi, Raymond Mak, Stephanie Erdle, Tiffany Wong and Samira Jeimy Tags: Research Source Type: research

The prevalence of gastrointestinal symptoms and cobalamin deficiency in patients with chronic urticaria
There is a paucity of studies reporting the presence of systemic symptoms and micronutrient deficiency in patients with chronic urticaria, and these data are lacking in a Canadian population. (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 24, 2023 Category: Allergy & Immunology Authors: Armin Abadeh, Sari M. Herman and Rupert Abdalian Tags: Research Source Type: research

Demographic, clinical, immunological, and molecular features of iranian national cohort of patients with defect in DCLRE1C gene
DCLRE1C gene mutation leads to Artemis deficiency, a severe form of combined immunodeficiency (SCID). Impaired DNA repair and block in early adaptive immunity maturation results in T-B-NK+  immunodeficiency associ... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 21, 2023 Category: Allergy & Immunology Authors: Soodeh Ghadimi, Mahnaz Jamee, Hassan Abolhassani, Nima Parvaneh, Nima Rezaei, Samaneh Delavari, Mahnaz Sadeghi-Shabestari, Sedigheh Rafiei Tabatabaei, Alireza Fahimzad, Shahnaz Armin, Zahra Chavoshzadeh and Samin Sharafian Tags: Research Source Type: research

Recommendations from a Canadian Delphi consensus study on best practice for optimal referral and appropriate management of severe asthma
In Canada, severe asthma affects an estimated 5 –10% of people with asthma and is associated with frequent exacerbations, poor symptom control and significant morbidity from the disease itself, as well as the h... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 17, 2023 Category: Allergy & Immunology Authors: K. Godbout, M. Bhutani, L. Connors, C. K. N. Chan, C. Connors, D. Dorscheid, G. Dyck, V. Foran, A. G. Kaplan, J. Reynolds and S. Waserman Tags: Research Source Type: research

Nonepisodic angioedema with eosinophilia after COVID-19 vaccination: a case successfully treated with reslizumab
Angioedema with eosinophilia (AE) is a rare allergic disease classified as episodic or nonepisodic. AE is characterized by angioedema, urticaria, fever, weight gain, and eosinophilia, but its etiology and path... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - February 2, 2023 Category: Allergy & Immunology Authors: Young-Hee Nam Tags: Case report Source Type: research

Simulation-based education to improve management of refractory anaphylaxis in an allergy clinic
High-fidelity simulations based on real-life clinical scenarios have frequently been used to improve patient care, knowledge and teamwork in the acute care setting. Still, they are seldom included in the aller... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 29, 2023 Category: Allergy & Immunology Authors: Ana M. Copaescu, Francois Graham, Nathalie Nadon, R émi Gagnon, Arnaud Robitaille, Mohamed Badawy, David Claveau, Anne Des Roches, Jean Paradis, Matthieu Vincent and Philippe Bégin Tags: Research Source Type: research

Low immunoglobulin levels affect the course of COPD in hospitalized patients
Chronic obstructive pulmonary disease (COPD) affects up to 10% of Canadians. Patients with COPD may present with secondary humoral immunodeficiency as a result of chronic disease, poor nutrition or frequent co... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 29, 2023 Category: Allergy & Immunology Authors: Nami Shrestha Palikhe, Malcena Niven, Desi Fuhr, Tristan Sinnatamby, Brian H. Rowe, Mohit Bhutani, Michael K. Stickland and Harissios Vliagoftis Tags: Research Source Type: research

Allergen bronchoprovocation: correlation between FEV1 maximal percent fall and area under the FEV1 curve and impact of allergen on recovery
House dust mite (HDM) induces greater responses than other allergens during allergen bronchoprovocation (ABP) testing. The two standardized methods for reporting results of ABP tests are the maximal percent fa... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 21, 2023 Category: Allergy & Immunology Authors: Sarah-Marie Durr, Beth Davis, Gail Gauvreau and Donald Cockcroft Tags: Research Source Type: research

Cow ’s milk allergy skin tests: fresh milk, commercial extracts, or both?
The diagnosis of food allergy is based on a history of immediate allergic reaction following food ingestion, and skin prick test (SPT) demonstrating sensitization with commercial extracts (CE) or fresh food (F... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 18, 2023 Category: Allergy & Immunology Authors: Idit Lachover-Roth, Nadav Giorno, Tzipi Hornik-Lurie, Anat Cohen-Engler, Yossi Rosman, Keren Meir-Shafrir and Ronit Confino-Cohen Tags: Research Source Type: research

Minimization of ragweed allergy immunotherapy costs through use of the sublingual immunotherapy tablet in Canadian children with allergic rhinoconjunctivitis
Allergy immunotherapy (AIT), in the form of subcutaneous immunotherapy (SCIT) with alum-precipitated aqueous extracts, SCIT with a modified ragweed pollen allergen tyrosine adsorbate (MRPATA; Pollinex ®-R), or a s... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 18, 2023 Category: Allergy & Immunology Authors: Anne K. Ellis, Douglas P. Mack, R émi Gagnon, Eva Hammerby and Sheena Gosain Tags: Research Source Type: research

Primary care asthma surveillance: a review of knowledge translation tools and strategies for quality improvement
Viable knowledge translation (KT) strategies are increasingly sought to improve asthma diagnosis, particularly in primary care. Despite this understanding, practical KT tools to support primary care practition... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 17, 2023 Category: Allergy & Immunology Authors: Max Moloney, Genevi ève Digby, Madison MacKinnon, Alison Morra, David Barber, John Queenan, Samir Gupta, Teresa To and M. Diane Lougheed Tags: Review Source Type: research

Treatment with pollen allergen immunotherapy improves health-related quality of life in children and adolescents: a three-year follow-up-study
The immunological effect of allergen-specific immunotherapy is well documented, but few studies have examined the long-term effects of pollen subcutaneous immunotherapy (SCIT) on health-related quality of life... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 17, 2023 Category: Allergy & Immunology Authors: Helena Agen äs, Anna Lena Brorsson, Inger Kull and Anna Lindholm-Olinder Tags: Research Source Type: research

Geographical discrepancy in oral food challenge utilization based on Canadian billing data
Oral food challenges (OFC) confer the highest sensitivity and specificity in diagnosis; however, uptake has been variable across clinical settings. Numerous barriers were identified in literature from inadequa... (Source: Allergy, Asthma and Clinical Immunology)
Source: Allergy, Asthma and Clinical Immunology - January 17, 2023 Category: Allergy & Immunology Authors: Ala El Baba, Samira Jeimy, Lianne Soller, Harold Kim, Philippe Begin and Edmond S. Chan Tags: Research Source Type: research