Exercise‐induced bronchospasm related to different phenotypes of rhinitis without asthma in primary schoolchildren: the French Six Cities Study

Caillaud, D.; Horo, K.; Baïz, Nour; Banerjee, Soutrik; Charpin, D.; Lavaud, F.; Blay, F. De; Annesi‐Maesano, Isabella

doi:10.1111/cea.12310

Cited by 19 publications

(16 citation statements)

References 47 publications

(40 reference statements)

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“…1 ). 20 – 22 , 24 – 39 There is large variation in the prevalence of EIB in children worldwide, with studies conducted in Nigeria, 25 Brazil 30 and Poland 29 reporting higher rates of EIB than Ghana, 24 India 40 and Greece 26 (Fig. 1 ).…”

Section: Definition and Prevalencementioning

confidence: 99%

“…1 Country-specific prevalence* of EIB in children (general population). 20 – 22 , 24 – 39 *Owing to differences in study methodology, comparisons between studies should be treated with caution. EIB exercise-induced bronchoconstriction …”

Section: Definition and Prevalencementioning

confidence: 99%

“…Other risk factors contributing to the prevalence of EIB include allergic rhinitis, a personal history of allergies, history of asthma in a close relative or history of wheeze. 20 , 21 , 30 , 35 …”

Section: Definition and Prevalencementioning

confidence: 99%

“…The prevalence of EIB may be affected by the type of exercise test used to induce symptoms (treadmill, cycling, free running) or the diagnostic method used to define EIB (FEV 1 , peak expiratory flow (PEF), direct/indirect bronchial provocation tests or self-reported). 19 , 20 , 22 Moreover, the lung function index used (time of pre- and post-exercise measurements), temperature, seasons and humidity are also factors that may have affected prevalence data. 19 , 20 , 22 The influence of these factors highlights the need for standardised diagnostic measures to more accurately assess the prevalence of EIB.…”

Section: Definition and Prevalencementioning

confidence: 99%

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Exercise-induced bronchoconstriction: prevalence, pathophysiology, patient impact, diagnosis and management

Aggarwal¹,

Mulgirigama²,

Berend

2018

npj Prim Care Resp Med

102

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Exercise-induced bronchoconstriction (EIB) can occur in individuals with and without asthma, and is prevalent among athletes of all levels. In patients with asthma, symptoms of EIB significantly increase the proportion reporting feelings of fearfulness, frustration, isolation, depression and embarrassment compared with those without symptoms. EIB can also prevent patients with asthma from participating in exercise and negatively impact their quality of life. Diagnosis of EIB is based on symptoms and spirometry or bronchial provocation tests; owing to low awareness of EIB and lack of simple, standardised diagnostic methods, under-diagnosis and mis-diagnosis of EIB are common. To improve the rates of diagnosis of EIB in primary care, validated and widely accepted symptom-based questionnaires are needed that can accurately replicate the current diagnostic standards (forced expiratory volume in 1 s reductions observed following exercise or bronchoprovocation challenge) in patients with and without asthma. In patients without asthma, EIB can be managed by various non-pharmacological methods and the use of pre-exercise short-acting β2-agonists (SABAs). In patients with asthma, EIB is often associated with poor asthma control but can also occur in individuals who have good control when not exercising. Inhaled corticosteroids are recommended when asthma control is suboptimal; however, pre-exercise SABAs are also widely used and are recommended as the first-line therapy. This review describes the burden, key features, diagnosis and current treatment approaches for EIB in patients with and without asthma and serves as a call to action for family physicians to be aware of EIB and consider it as a potential diagnosis.

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Section: Definition and Prevalencementioning

confidence: 99%

Section: Definition and Prevalencementioning

confidence: 99%

Section: Definition and Prevalencementioning

confidence: 99%

Section: Definition and Prevalencementioning

confidence: 99%

See 2 more Smart Citations

Exercise-induced bronchoconstriction: prevalence, pathophysiology, patient impact, diagnosis and management

Aggarwal¹,

Mulgirigama²,

Berend

2018

npj Prim Care Resp Med

102

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“…Mounting studies have demonstrated that bronchial provocation test (BPT) played an important role in diagnosing asthma [11,12]. In clinical application, BPT is severed as the gold standard of asthma, especially cough variant asthma (CVA).…”

Section: Introductionmentioning

confidence: 99%

Effects of bronchial provocation test and bronchial dilation test for the diagnosis of lung diseases

Mao

Xiong

2019

Artificial Cells, Nanomedicine, and Biotechnology

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Aim: Present study was performed to explore the effects of bronchial provocation test (BPT) and bronchial dilation test (BDT) for the diagnosis of lung diseases. Methods: BPT and BDT results were respectively detected by methacholine and albuterol in patients with different lung diseases and non-lung diseases. BPT and BDT indexes including exhaled nitric oxide (ENO), forced expiratory volume of first minute (FEV1), forced vital capacity (FVC), diffusion of carbon monoxide in the lungs (DLCO) and eosinophilia (EOS) were compared by t-test between different groups. Results: Positive and negative BPT indexes were significantly different in lung diseases, similar results of BDT results were also discovered in patients with lung diseases (p < .001). Obvious differences of ENO, FEV1/FVC and EOS levels were discovered in different BPT degrees (p < .05). FEV1, FVC and FEV1/ FVC levels were distinctly higher in I BDT degree than II and III BDT degrees (p < .05) in lung diseases. Significant differences of BPT and BDT indexes were discovered between different lung diseases (p < .05). Conclusion: BPT and BDT may be employed as the tools for diagnosis of lung diseases. Moreover, the patients with different lung diseases show significantly different BPT and BDT indexes.

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Why despite the lower prevalence, is asthma more severe in the semiarid region?

Correia

Costa

Sarinho

et al. 2019

Allergologia et Immunopathologia

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Exercise‐induced bronchospasm related to different phenotypes of rhinitis without asthma in primary schoolchildren: the French Six Cities Study

Cited by 19 publications

References 47 publications

Exercise-induced bronchoconstriction: prevalence, pathophysiology, patient impact, diagnosis and management

Exercise-induced bronchoconstriction: prevalence, pathophysiology, patient impact, diagnosis and management

Effects of bronchial provocation test and bronchial dilation test for the diagnosis of lung diseases

Why despite the lower prevalence, is asthma more severe in the semiarid region?

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