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Exercise induced bronchospasm — Clinical Guidelines

Overview

Exercise-induced bronchospasm (EIB) is a transient narrowing of the airways triggered by physical exertion, often observed in individuals with asthma or other respiratory conditions, leading to symptoms such as wheezing, shortness of breath, and chest tightness 11.

Diagnosis

Symptom Recognition: Wheezing, dyspnea, chest tightness, and coughing during or immediately after exercise 11.

Exercise Challenge Test: Provocative exercise testing can confirm diagnosis by observing respiratory symptoms post-exercise 11.

Pulmonary Function Tests: Pre- and post-exercise spirometry to measure changes in FEV1 or PEFR 11.

Management

First-Line Treatments:

- Short-Acting Beta-Agonists (SABAs): Inhaled albuterol (2-4 puffs) before exercise to prevent symptoms 11. - Long-Acting Beta-Agonists (LABAs): For persistent symptoms, consider daily use of salmeterol or formoterol 11.

Adjunctive Treatments:

- Inhaled Corticosteroids (ICS): For patients with frequent EIB, daily use of fluticasone or budesonide can reduce inflammation 11. - Leukotriene Receptor Antagonists (LTRAs): Montelukast as an oral adjunct for those not adequately controlled with inhaled therapies 11.

Special Populations

Pregnancy: Management focuses on minimizing medication risks; SABAs are generally safe but ICS use should be carefully considered 11.

Pediatrics: Early intervention with SABAs and ICS is crucial; tailored exercise programs can also help manage symptoms 11.

Elderly: Increased attention to comorbidities; cautious use of medications considering potential drug interactions and side effects 11.

Key Recommendations

Pre-Exercise Medication: Administer short-acting beta-agonists before exercise to prevent symptoms (Evidence: Strong 11).

Consider Inhaled Corticosteroids: For patients with frequent exercise-induced bronchospasm, incorporate inhaled corticosteroids into the treatment regimen (Evidence: Moderate 11).

Tailored Exercise Programs: Implement individualized exercise protocols to mitigate symptoms in pediatric and elderly populations (Evidence: Expert opinion 11).

References

1 Mossenson AI, Brown JA, Tuyishime E, Rubio Martinez R, Khalid K, Livingston P. Assessing healthcare simulation facilitation using a competency-based tool derived from practice in low-resource settings. Anaesthesia 2025. link 2 Duque P, Varela JA, Garrido P, Valencia O, Terradillos E. Impact of prebriefing on emotions in a high-fidelity simulation session: A randomized controlled study. Revista espanola de anestesiologia y reanimacion 2023. link 3 Koca A, Schlatter S, Delas Q, Denoyel L, Lehot JJ, Lilot M et al.. Influence of the embedded participant on learners' performance during high-fidelity simulation sessions in healthcare. BMC medical education 2023. link 4 Willemsen-Dunlap AM, Binstadt ES, Nguyen MC, Elliott NC, Cheney AR, Stevens RH et al.. Alternative Markers of Performance in Simulation: Where We Are and Where We Need To Go. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2018. link 5 Asche CV, Kim M, Brown A, Golden A, Laack TA, Rosario J et al.. Communicating Value in Simulation: Cost-Benefit Analysis and Return on Investment. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2018. link 6 Kotal ER, Sivertson RM, Wolfe SP, Lammers RL, Overton DT. A survey of simulation fellowship programs. The Journal of emergency medicine 2015. link 7 Kolbe M, Grande B, Spahn DR. Briefing and debriefing during simulation-based training and beyond: Content, structure, attitude and setting. Best practice & research. Clinical anaesthesiology 2015. link 8 Hart D, McNeil MA, Griswold-Theodorson S, Bhatia K, Joing S. High fidelity case-based simulation debriefing: everything you need to know. Academic emergency medicine : official journal of the Society for Academic Emergency Medicine 2012. link 9 Mensch J, Mitchell M. Choosing a career in athletic training: exploring the perceptions of potential recruits. Journal of athletic training 2008. link 10 Langdon MG, Cunningham AJ. High-fidelity simulation in post-graduate training and assessment: an Irish perspective. Irish journal of medical science 2007. link 11 Wang CY, Ong GS. Severe bronchospasm during epidural anaesthesia. Anaesthesia 1993. link 12 Leung AK, Grant RM, Truscott R. Exercise-induced purpura. The Journal of sports medicine and physical fitness 1990. link

Exercise induced bronchospasm