The first is named the early asthmatic response, and the latter the late asthmatic response. Bronchioconstriction can occur as ... Bronchoconstriction is defined as the narrowing of the airways in the lungs (bronchi and bronchioles). Air flow in air passages ... Bronchoconstriction is the constriction of the airways in the lungs due to the tightening of surrounding smooth muscle, with ... Prevention of bronchoconstriction by this pathway is vital for people with emphysema and there are several anticholinergic ...
Bronchoconstriction occurring during exercise in asthmatic subjects. Am J Respir Crit Care Med1994;149:352-7. ... Exercise induced bronchoconstriction in adults: evidence based diagnosis and management BMJ 2016; 352 :h6951 doi:10.1136/bmj. ... Exercise induced bronchoconstriction (EIB) is most common in individuals with asthma but also occurs in those without ... Bronchoconstriction provoked by exercise in a high-particulate-matter environment is attenuated by montelukast. Inhal Toxicol ...
... induces bronchoconstriction in some asthmatic patients remain unclear. As a calcium-dependent myogenic response could be ... Is a myogenic response involved in deep inspiration-induced bronchoconstriction in asthmatics? Am Rev Respir Dis. 1989 Nov;140( ... The mechanisms by which a deep inspiration (DI) induces bronchoconstriction in some asthmatic patients remain unclear. As a ... We conclude that nifedipine reduces DI-induced bronchoconstriction only in subjects with asthma and without altering baseline ...
Bicycle ergometer, treadmill, and free range running exercise have been used to induce bronchoconstriction in 10 asthmatic ... Bronchoconstriction was measured by peak expiratory flow rate before, during, and after each test. Ventilation, pulse rate, and ... Exercise-induced bronchoconstriction was significantly less on the bicycle ergometer than on running (treadmill or free range ... The normal subjects showed less than one quarter the bronchial lability of the asthmatic subjects in any one test. All subjects ...
Adenosine administered by inhalation has been reported to cause bronchoconstriction in asthmatic patients, presumably due to ... Bronchoconstriction Adenosine is a respiratory stimulant (probably through activation of carotid body chemoreceptors) and ... Adenosine should be used with caution in patients with obstructive lung disease not associated with bronchoconstriction (e.g., ... emphysema, bronchitis, etc.) and should be avoided in patients with bronchoconstriction or bronchospasm (e.g., asthma). ...
... cysteinyl leukotriene receptors as demonstrated by the ability to inhibit bronchoconstriction due to inhaled LTD4 in asthmatics ... 14.2 Exercise-Induced Bronchoconstriction (EIB). Exercise-Induced Bronchoconstriction (Adults and Adolescents 15 years of age ... 1.2 Exercise-Induced Bronchoconstriction 1.3 Allergic Rhinitis 2 DOSAGE AND ADMINISTRATION 2.1 Asthma 2.2 Exercise-Induced ... 14.2 Exercise-Induced Bronchoconstriction (EIB) 14.3 Allergic Rhinitis (Seasonal and Perennial) 16 HOW SUPPLIED/STORAGE AND ...
T-Cell Changes in Peripheral Blood of Asthmatics During Bronchoconstriction Caused by Histamine Bronchoprovocation. ... None of the asthmatic patients had had an attack or suffered from an upper respiratory tract infection within the 8 weeks ... after the challenge test in the asthmatics. Control subjects showed no diffe-rences after nonspecific bronchoprovocation. In ... we performed bronchial histamine challenge tests in 24 stable asthmatic patients and in 10 nonatopic-nonasthmatic controls. ...
Lachesis is for asthmatics who are waken up at night from a coughing, wheezing spell; they cough up a thin, watery phlegm, ... Anxiety causes further bronchoconstriction. Therapy should be directed to reducing anxiety. *Childhood asthma may have an ... Mothers of asthmatics suffered more depressive illness than controls. *Fear of estrangement from the mother and inhibition of ... Many asthmatics inhale with the diaphragm raised rather than relaxed.) The therapist can also instruct you to "notice the ...
Asthmatics who are sensitive to sulfites in food can develop bronchospasm or an anaphylactoid reaction. Sulfur dioxide, along ... As a result, reflex bronchoconstriction increases airway resistance.. Acute Exposure. Sulfur dioxide dissolves in the moisture ... Highly sensitive asthmatic individuals can develop bronchospasm after eating foods or drinking wine preserved with sulfur ... Certain highly sensitive asthmatics may develop bronchospasm when exposed to sulfur dioxide or sulfite-preserved foods. ...
bronchoconstriction. Brahmi contains bacoside A & B, Brahmin as main alkaloid and others ... Anti Asthmatic Activity: BM extract possessed relaxant properties in tracheal muscle of ... digestive aid and to improve respiratory function in cases of bronchoconstriction.Brahmi contains bacoside A & B, Brahmin as ...
The expression of IL-17F is seen in the airway of asthmatics and its level is correlated with disease severity. Several studies ... Expression in the Airway of Asthmatic Patients. The expression of IL-17F is observed in the airway of asthmatic patients. ... Asthma is characterized by bronchoconstriction, airway hyperreactivity, inflammation, mucus hypersecretion, and remodeling. ... The expression of IL-17F is seen in the airway of asthmatics and its level is correlated with disease severity. Several studies ...
Aggarwal, B., Mulgirigama, A., Berend, N. (2018). Exercise-induced bronchoconstriction: prevalence, pathophysiology, patient ... Severe asthmatics who were enrolled in the study were assessed at least 4 weeks after an upper respiratory tract infection. ... Physical Activity as a New Tool to Evaluate the Response to Omalizumab and Mepolizumab in Severe Asthmatic Patients: A Pilot ... With the introduction of biologics, the approach to asthmatic patients has been completely modified, moving researchers toward ...
It is known that sulphite can induce bronchoconstriction in some asthmatics and atopics.6 Sulphite induced bronchoconstriction ... Sulphite is known to provoke bronchoconstriction in some atopics and individuals with asthma. Some asthmatics develop symptoms ... Exposure to SO2 is known to cause respiratory symptoms in asthmatics, probably via an irritant mechanism. Sulphite aerosol ... Anaphylaxis to sodium bisulphite has been reported in an asthmatic patient, suggesting a specific reaction.9 ...
Hasday J, Meltzer S, Moore W, et al.: Anti-inflammatory effects of zileuton in a subpopulation of allergic asthmatics. Am J ... Wenzel SE, Trudeau JB, Kaminsky DA, et al.: Effect of 5-lipoxygenase inhibition on bronchoconstriction and airway inflammation ... Bisgaard H, Loland L, Anhoj J: NO in exhaled air of asthmatic children is reduced by the leukotriene receptor antagonist ... Zhu J, Qiu YS, Figueroa DJ, et al.: Localization and upregulation of cysteinyl leukotriene-1 receptor in asthmatic bronchial ...
... in turn inducing bronchoconstriction and mucus. Asthmatics, hyper-reactive airways, and other SO2-related diseases are ... Asthmatic diseases. The yearly average SO2 concentration in the studied location was 8.62 times higher than the WHO guideline. ... Accordingly, the pollutants were closely linked to the high hospitalization rate by acute respiratory diseases and asthmatic ... a high hospitalization rate was observed for cases of acute respiratory diseases and asthmatic symptoms [30]. Compared to ...
These are contraindicated in asthmatic patients without the concomitant use of a long-acting asthma control medication. ... These medications interrupt vagal-induced bronchoconstriction, and are also known as long-acting anticholinergics. These are ... These are contraindicated in asthmatics without the concomitant use of a long acting asthma control medication. ...
Bronchoconstriction is a common reaction in steroid-dependent asthmatics. Less common are hypotension, cyanosis, diaphoresis, ... Asthmatics in general are more sensitive to inhaled sulfur dioxide (tested as Sodium Metabisulfite) than are non-asthmatic ... Approximately 2-5% of asthmatics are estimated to be sulfite sensitive, and most sulfite-sensitive individuals are asthmatics. ... the general asthmatic population. It was concluded, therefore, that the prevalence of sulfite sensitivity in the asthmatic ...
Effect of inhaled PGE2 on exercise-induced bronchoconstriction in asthmatic subjects. Am J Respir Crit Care Med 1994;149:1138- ...
Aspirin-induced asthma (AIA) refers to the development of bronchoconstriction in asthmatic individuals following the ingestion ... The prevalence of aspirin intolerance is around 5 to 6%. Up to 20% of the asthmatic population is sensitive to aspirin and ... LT-modifying drugs are effective in blocking the bronchoconstriction provoked by aspirin and are used in the treatment of this ... of the asthmatic population, [2,3] and AIA is more common in women. A Finnish study [4] showed an overall aspirin intolerance ...
Reversibility of induced bronchoconstriction by deep inspiration in asthmatic and normal subjects Wheatley JR, PD Pare, LA ...
Exercise-induced bronchoconstriction (EIBc) is a recognised response to exercise in asthmatic subjects and athletes but is less ... Exercise Induced Bronchoconstriction and Bronchodilation; Investigating the Effects of Age, Sex, Airflow Limitation and the ... Exercise Induced Bronchoconstriction and Bronchodilation; investigating the effects of age, sex, airflow limitation and the ... Narrative Review of the Mechanisms and Treatment of Cough in Asthma, Cough Variant Asthma, and Non-asthmatic Eosinophilic ...
This morning a patient, who I have known for many years, brought her 11 year old asthmatic son in to surgery. I was shocked to ... Indoor swimming, where the air is warm and humid, can bring on relatively less bronchoconstriction. For those that like running ... Many asthmatic patients can understandably develop this attitude and a little bit of time might be usefully spent in addressing ... Secondly, there are certain types of exercise that seem to be worse for asthmatics. These include being exposed to cold dry air ...
The third form of asthmatic cough is eosinophilic bronchitis without bronchoconstriction or hyperresponsiveness. The lack of ... Anti-asthmatic drugs. Question 3: should anti-asthmatic drugs (anti-inflammatory or bronchodilator drugs) be used to treat ... Asthmatic cough/eosinophilic bronchitis. Asthma is a clinical diagnosis. There is no agreed single diagnostic test to diagnose ... Three subgroups of asthmatic cough have been recognised. Classic asthma is characterised by airflow variability and bronchial ...
... and salmeterol on physical performance and exercise economy in adult asthmatics with exercise-induced bronchoconstriction. ... Exercise-induced bronchoconstriction update-2016. J Allergy Clin Immunol. 2016 Nov. 138 (5):1292-1295.e36. [QxMD MEDLINE Link] ... Exercise-induced bronchoconstriction in children with asthma: An observational cohort study. J Microbiol Immunol Infect. 2017 ... de Aguiar KB, Anzolin M, Zhang L. Global prevalence of exercise-induced bronchoconstriction in childhood: A meta-analysis. ...
It inhibits bronchoconstriction caused by various inhaled antigens or irritants. It is not used in acute asthma attacks. ... Hypersensitivity, Hepatic impairment, Cirrhosis, Acute asthmatic attacks.. Dosing : Oral dose. Taken 1 hour before or 2 hours ...
1. Lung function was studied in fifty-six symptom-free asthmatic subjects after the inhalation of urea, an agent not previously ... Urea appears to possess the unusual property of being able to produce both bronchoconstriction and bronchodilatation. The ...
Resistin-like molecule-β is induced following bronchoconstriction of asthmatic airways. Respirology. 2012; 17:1094-1100. PMID: ... Effect of an interleukin-4 variant on late phase asthmatic response to allergen challenge in asthmatic patients: results of two ... YKL-40 in asthmatic patients, and its correlations with exacerbation, eosinophils and immunoglobulin E. Eur Respir J. 2010; 35: ... Type III IFN-lambda mRNA expression in sputum of adult and school-aged asthmatics. Clin Exp Allergy. 2008; 38:1459-1467. PMID: ...
Asthma: Choline esters (muscarinic agonists) can produce bronchoconstriction. In the predisposed patient, an asthmatic attack ...