Results 131 to 140 of about 16,689 (169)

Effects of inhaled monoethanolamine on bronchoconstriction

Journal of Applied Toxicology, 2008
AbstractWe previously reported a 65‐year‐old man who aspirated an alkaline detergent containing 3.3% w/v (weight of solute per volume of solution) monoethanolamine (MEA) into his lungs, causing asthma‐like symptoms. We presently describe the mechanism of MEA‐induced bronchoconstriction according to findings in guinea pigs. In anesthetized, artificially
Y, Kamijo, I, Hayashi, A, Ide, K, Yoshimura, K, Soma, M, Majima   +5 more
openaire   +2 more sources

Effects of Ketotifen on in vitro bronchoconstriction

Clinical & Experimental Allergy, 1985
SummaryWe have studied the effects of Ketotifen [Ke](10−4M and 10−6M) on two in vitro models of bronchoconstriction: actively sensitized guinea‐pig trachea (GPT), and passively sensitized human bronchial muscle (HBM). Experiments were performed on matched pairs of tissues.
B G, Loftus, J F, Price, R, Heaton, J F, Costello   +3 more
openaire   +2 more sources

Testing for Exercise-Induced Bronchoconstriction

Immunology and Allergy Clinics of North America, 2018
Exercise-induced bronchoconstriction (EIB) is a form of airway hyperresponsiveness that occurs with or without current symptoms of asthma. EIB is an indicator of active and treatable pathophysiology in persons with asthma. The objective documentation of EIB permits the identification of an individual who may be at risk during a recreational sporting ...
Brannan, John D., Porsbjerg, Celeste
openaire   +3 more sources

Exercise-Induced Bronchoconstriction in Athletes

Chest, 2005
Exercise-induced bronchoconstriction (EIB) describes airway narrowing that occurs in association with exercise. EIB occurs in up to 90% of asthmatic patients and is estimated to occur in > 10% of the general population. Recent reviews have identified asthma as a risk factor for sudden death and have reported many deaths that have been attributed ...
Jonathan P, Parsons, John G, Mastronarde
openaire   +2 more sources

Exercise-induced bronchoconstriction: Pathogenesis

Current Allergy and Asthma Reports, 2005
There is still active debate on the acute mechanism of exercise-induced bronchoconstriction (EIB). Although it is unlikely that vasoconstriction and hyperemia of the bronchial vasculature are essential events for EIB, it is likely that this vasculature enhances the airway response to dehydration and contributes to the pathogenesis of EIB, particularly ...
Sandra D, Anderson, Pascale, Kippelen
openaire   +2 more sources

Detection of Excessive Bronchoconstriction in Asthma

American journal of respiratory and critical care medicine, 1996
Abstract Airway hyperresponsiveness is easily assessed by measuring the concentration or dose of an inhaled agonist that produces a defined response, e.g., PC20 or PD20. However, this measure does not assess excessive bronchoconstriction.
W J, Gibbons, A, Sharma, D, Lougheed, P T, Macklem   +3 more
openaire   +2 more sources

BRONCHOCONSTRICTION AND PENTAMIDINE

The Lancet, 1989
P, Chanez, J, Bousquet, J M, Mauboussin, P, Godard, F B, Michel   +4 more
openaire   +2 more sources

Adrenaline Bronchoconstriction

BMJ, 1942
I. d. B. Daly, C. O. Hebb, B. Petrovskaia   +2 more
  +6 more sources

AEROSOLS AND BRONCHOCONSTRICTION

The Lancet, 1979
DavidJ. Roberts, Eugenija Zuskin, Arend Bouhuys, Gerald Beck   +3 more
openaire   +2 more sources

Exercise-Induced Bronchoconstriction

Current Sports Medicine Reports, 2016
Daisy-Scarlett, MacCallum, Douglas, Comeau   +1 more
openaire   +2 more sources