Most patients respond well to pre-exercise treatment with an inhaled quick-acting beta agonist. Incidence of exercise-induced bronchospasm in Olympic winter sport athletes. A new multidose powder inhaler (Diskus) provides 60 doses of salmeterol in a blister pack presentation with a dose counter. Sixty-four of 179 children showed a positive exercise challenge test (ECT). The maximum percentage fall in FEV(1) was 21.3 +/- 1.5% after exercise, 29.9 +/- 1.5% after methacholine, and 28.9+/-2.7% after allergen. EIB occurs frequently in adolescent athletes, and screening by physical examination and medical history does not accurately detect it. Koffer packen und von Gleis 2 zu 6 hetzen. if both the patient's symptoms and pulmonary function are assessed. Athletes who participated in Nordic combined, cross-country, and short track events had the highest prevalence of having been told that they had asthma or had taken an asthma medication in the past (60.7%) in contrast with only one (2.8%) of the 36 athletes who participated in bobsled, biathlon, luge, and ski jumping. Objective: To evaluate the effect of 8 weeks of therapy with salmeterol aerosol or montelukast on exercise-induced bronchoconstriction in adults with asthma. Exercise-induced asthma/exercise -induced bronchoconstriction (EIB) occurs in up to 90 percent of individuals with asthma and approximately 10 percent of the general population without asthma. The mean percent protection index was 58.7% and 58.0% for the CFC and HFA formulations, respectively. Im Vergleich Deutschland: 1,4). Conclusion: This study demonstrated that a bicycle ergometer exercise challenge test using a workload equation is not suitable for EIB assessment for elite athletes because they cannot attain desired work intensity. In diesem Fall versucht der Körper, die vermeintlich „giftigen" Stoffe über die Haut nach außen zu transportieren. Kinder? Obesity increases the risk of asthma throughout life but the underlying mechanisms linking these all too common threats to child health are poorly understood. Recognition of EIB helps in subsiding complications and improving the health of the athlete, it could help in providing better conditions for athletes with asthma considering the prophylactic and therapeutic use. Exercise time duration did not effect bronchial reactivity; 78% of FBC PFT positives were PFT normal post-LBC. Im Buch gefunden... dass der durch den verheerenden Eissturm ausgelöste Stress der ... dass prä- und postnataler Stress mit einem erhöhten Auftreten von Asthma bronchiale ... The purpose of this manuscript is to review the recent literature on exercise-induced asthma (EIA) and summarize the pathogenesis, diagnosis, and treatment of this condition. It is proposed that the regulatory volume increase, after cell shrinkage, is the key event resulting in release of inflammatory mediators that cause airway smooth muscle to contract and the airways of asthmatic subjects to narrow. All rights reserved. Washington (rpo). After specific testing, the athlete was diagnosed as positive EIB. Study design: Cross-sectional study of 256 adolescents participating in organized sports from 3 suburban high schools. Methacholine provocation test was negative in 15 subjects, and remained positive in 5 subjects in each group. Significant differences were detected in %FEV1 (34. Thirty-four (17.4%) of the athletes were currently taking an asthma medication at the time that they completed the questionnaire or indicated that they took these medications on a permanent or semipermanent basis and were considered to have active asthma. n. Infektexacerbation) auf seine Tauglichkeit hätten. . Some patients require additional therapy such as pre-exercise inhaled cromolyn, daily inhaled steroids, salmeterol, theophylline, leukotriene modifiers, or other agents. Im Buch gefunden – Seite 281Zur Einteilung des chronischen Asthma bronchiale in verschiedene ... Reize wie Infektionen, Stress, kalte Umgebungsluft oder Aerosole ausgelöst. History and spirometry alone may not be adequate as screening tools for EIA in adolescents. Experten glauben jedoch, dass eine Kombination von genetischen und Umweltfaktoren den Zustand verursachen oder zumindest eine Person für Asthma-Auslöser empfindlich machen kann. Methods: Neben Allergien oder Stress können auch Sport oder anderweitig intensive physische Belastungen eine Asthma Attacke verursachen. Conclusion: The ability of pediatricians to assess EIB from post-exercise videos is fair at best, implicating that standardized ECT's are still vital in the assessment of EIB. We analyzed responses to questions that asked about allergic and respiratory diseases on the United States Olympic Committee (USOC) Medical History Questionnaire that was completed by all athletes who were chosen to represent the US at the 1996 Summer Olympic Games in Atlanta. Twenty-three gender and sport matched controls (nonasthmatics) were randomly selected to establish PFT reference values for normal elite athletes. A positive response to the methacholine bronchial provocation test was found in 34.6% of the ice hockey players and 20.8% of the floor ball players (Swiss population 16.4%). The analysis demonstrated that it is feasible to request objective evidence to justify use of beta2-agonists on the medical grounds of asthma or EIA. agent-induced pneumonitis (antibiotic agent, 20 cases; herbal medicine [sho-saiko-to], four cases; antirheumatic agent, three cases; phenytoin, one case; disodium cromoglycate, one case). Conclusions: This year, people with asthma also have COVID-19 to worry about. Sie tritt überwiegend in Kombination mit anderen Formen auf und ist unter Allergikern verbreitet, die an einem so genannten extrinsischen Asthma leiden. Asthma-like symptoms, methacholine hyperresponsiveness, use of inhaled steroids, airway inflammation, and increased tenascin expression in the reticular basement membrane have been reported in competitive cross-country skiers. Easily share your publications and get them in front of Issuu's . The prevalence of EIB in competitive athletes is high; however, EIB is under-diagnosed in this specific athlete population. Man weiß aber, dass Gene und Umgebungsfaktoren eine Rolle spielen. T-lymphocyte, macrophage, and eosinophil counts were, respectively, greater by 43-fold (p < 0.001), 26-fold (p < 0.001), and twofold (p < 0.001) in skiers, and by 70-fold (p < 0.001), 63-fold (p < 0.001), and eightfold (p < 0.001) in asthmatic subjects than in controls. Only 1 of the 18 sedentary subjects demonstrated decrements greater than 10% in FEV(1). Kinder kommen dort also auch nicht unbedingt sehr früh auf die Welt. A late asthmatic response is a genuine phenomenon in exercise-induced asthma. Conclusion: It is concluded from the study that elite football players are prone to EIB, and the possible cause can be the temperature, relative humidity, duration and intensity of exercise. We used McNemar tests for paired data to compare parent and child responses. Kalte Luft verstärkt den Effekt zusätzlich. allergisches Asthma bronchiale, Hyperreagibles Bronchialsystem, Zst. We carried out the present study to investigate whether a late asthmatic response occurs during exercise-induced asthma as a genuine event and, if so, what are the factors which determine its occurrence. However, some specific issues need to be considered in the elite athletes, such as compliance with the rules of World Anti-Doping Agency and International Olympic Committee. Bronchospasm has been mainly studied and documented extensively in athletes in continental climates of cold and dry air. Des recherches systématiques ont été entreprises à l'aide des moteurs de recherche « EMBASE », « Medline », « Web of Science » et « Google Scholar ». After 2 weeks of run-in, the children received inhaled budesonide 100 microg or 200 microg once daily in the morning, 100 microg twice daily, or placebo, for 12 weeks. Im Buch gefunden – Seite 303.6.4 Asthma bronchiale Von den geschätzten vier Millionen Asthmatikern in Deutschland stirbt alle 90 Minuten ein Bundesbürger an dieser chronisch ... In the second part of this study, we surveyed a population of elite Australian athletes from Olympic sports to ascertain the prevalence of allergic rhinoconjunctivitis, to investigate the major allergens involved in sensitization, and to conduct a pilot study to assess the effect of allergic rhinoconjunctivitis on quality of life. Tailoring of the therapeutic strategy to the individual case and the prognosis after cessation of athletic activity are issues that should be clarified in the future. Linguee. Symptoms of asthma in elite athletes are not necessarily associated with the classic features of asthma seen in general population. The subjects who presented this criterion were declared sensitive to bronchospasm and constituted the EIB (+) subgroup, while those that were not identified as such were considered non-susceptible and constituted the EIB (-) subgroup. The mechanism of action remains unclear. Bei Belastungsasthma ist dieser Auslöser eine schnelle Bewegung der Luft in die Lunge, bevor sie erwärmt und befeuchtet wird. Peripheral muscle dysfunction with skeletal muscles deconditioning is attributed to inactivity, hypoxemia, impaired nutritional state and corticosteroids. Educational aims Belastungsasthma Stress. Objective: Exercise-induced bronchoconstriction (EIB) is a specific morbidity of childhood asthma and a sign of insufficient disease control. Eighteen (24%) of 75 athletes who participated in alpine, long track, figure skating, snow boarding, and curling had a previous diagnosis of asthma or recorded use of an asthma medication. Exercise challenges were performed at baseline (no therapy) and after each treatment. English German online dictionary Tureng, translate words and terms with different pronunciation options. As water is evaporated from the airway surface liquid, it becomes hyperosmolar and provides an osmotic stimulus for water to move from any cell nearby, resulting in cell volume loss. "Beim Stillen hingegen ist Sri Lanka sehr traditionell. Oxidative stress mediated by reactive oxygen species is known to contribute to the inflammatory process of bronchial asthma. Im Buch gefunden – Seite 112Asthma bronchiale. ... Asthma bronchiale Anaphylaxie Angioödem Epiglottitis ... von unspezifischen Reizen wie Sport, psychischer Stress (emotionaler Stress, ... These findings suggest that including child reports during history taking could help providers identify children in need of enhanced asthma management. Conclusion: Pediatricians' prediction of EIB occurrence was sensitive, but poorly specific. We excluded patients with other conditions which may produce symptoms that overlap with heart failure, such as untreated pulmonary arteriovenous malformations (PAVMs), symptomatic anemia or asthma (14)(15)(16)(17)(18), ... Exercise-induced bronchoconstriction (EIB) occurs predominantly among patients with asthma. Methods: A clinical assessment was performed in 20 asthmatic children (mean age 11.6 years) and EIB was measured with a standardized ECT performed in cold, dry air. Despite the obvious requirement for practical recommendations and guidelines to better facilitate training and competition in such cold environments, the current scientific evidence-base is lacking. Their age These data suggest that adenosine might be involved in the development of exercise-induced bronchoconstriction. A generalized linear model was used to assess the relationship between physical symptoms and fall in FEV1. Im Buch gefundenViele hier nicht besprochene Arzneien müssen zusätzlich bei Asthma bronchiale eingesetzt werden, dennoch dominieren die Stressarzneien eindeutig. Purpose: The purpose of this project was to determine the incidence of exercise-induced bronchospasm (EIB) among U.S. Olympic winter sport athletes. These terms are very confusing sometimes due to their interchanging use. ABSTRACT Today, bronchospasm is one of the most common chronic diseases worldwide. After 6 weeks HIIT, NS seed ethanol extract was fed by gavages to NS group 500 mg/kg for 3 weeks. The mean maximum percent fall in FEV(1) after formoterol was 5.9+/-7.2% at 15 min (p < 0.0001), and 5.8 +/- 6.9% at 4 h (p < 0.0001). Nonpharmacologic therapy includes "warm-up" exercise prior to training or competition to induce a "refractory period" and to prevent/reduce bronchoconstriction. Thirty-eight patients with EIA participated in our study to verify the antioxidative effect. Aim and Objective of the Study: The main aim of the study is to evaluate the effect of exercise (free running) on bronchospasm in the football players of Punjab State Universities by measuring the pulmonary functions parameters such as FEV1, PEF/MMEF at different intervals of exercise. Med. This review article was attempted to define and describe the phrases which contains these terms, with special attention towards their pathophysiology for better understanding. Im Buch gefunden – Seite 461 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Asthma bronchiale Immunstörungen Hauterkrankungen Schilddrüse Zuckerkrankheit eine starke nervliche ... 2. Alterations in the temperature of the airways and/or osmolarity in the epithelial lining fluid cause release of mediators in the airways and the development of bronchoconstriction. Prior to and throughout the challenge, the asthmatics had significantly larger values for FENO (baseline FENO normal, 11 +/- 2 ppb; asthma, 16 +/- 1; p = 0.03). Previous studies in which leukotriene-receptor antagonist and corticosteroids were used have suggested a possible role for these anti-inflammatory drugs in the prevention of exercise-induced bronchoconstriction, but no direct comparisons have been made. Im Buch gefunden – Seite 1226S Asthma bronchiale*, Diphterie und Laryngospasmus (Stimmritzenkrampf); Etym: ... Stress ist dadurch gekennzeichnet, dass die Anforderungen der Umwelt die ...
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