Bronchial or Laryngeal Obstruction Induced by Exercise?
نویسندگان
چکیده
منابع مشابه
Bronchial or Laryngeal Obstruction Induced by Exercise?
A child suspected of exercise-induced laryngeal obstruction and asthma is examined by laryngoscopy and respiratory resistance (Rrs) after exercise challenge. Immediately at exercise cessation, the visualized adduction of the larynx in inspiration is reflected in a paroxystic increase in Rrs. While normal breathing has apparently resumed later on during recovery from exercise, the pattern of Rrs...
متن کاملHeredity of supraglottic exercise-induced laryngeal obstruction
Respiratory symptoms on exertion, such as shortness of breath and wheezing, are commonly associated with asthma, but might also arise from the larynx [1–3]. In recent years, the emergence of exercise laryngoscopy [4] has led to a better understanding of laryngeal movement during exercise, and inspiratory supraglottic collapse on exertion has been established as a common cause of exertional brea...
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BACKGROUND Exercise-induced respiratory symptoms are common among adolescents. Exercise is a known stimulus for transient narrowing of the airways, such as exercise-induced bronchoconstriction (EIB) and exercise-induced laryngeal obstruction (EILO). Our aim was to investigate the prevalence of EIB and EILO in a general population of adolescents. METHODS In this cross-sectional study, a questi...
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The current gold-standard method for diagnosing exercise-induced laryngeal obstruction (EILO) is continuous laryngoscopy during exercise (CLE), with severity classified by a visual grade scoring system. We evaluated the precision of this approach, by evaluating test-retest reliability of CLE and both inter- and intra-rater variability. In this prospective case-control study, subjects completed ...
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OBJECTIVES Congenital laryngomalacia (CLM) is the major cause of stridor in infants. Most cases are expected to resolve before 2 years of age, but long-term respiratory prospects are poorly described. We aimed to investigate if CLM was associated with altered laryngeal structure or function in later life. METHODS Twenty of 23 (87%) infants hospitalised at Haukeland University Hospital during ...
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ژورنال
عنوان ژورنال: Frontiers in Pediatrics
سال: 2017
ISSN: 2296-2360
DOI: 10.3389/fped.2017.00150