Results 41 to 50 of about 22,026 (259)

Comparison of beta2-adrenergic and hyperemia-induced arterial vasodilation assessed by digital pulse contour analysis

Journal of Medical Science, 2019
Introduction. The Reflection Index (RIDVP) derived from digital volume pulse (DVP) analysis has proved to be useful in the assessment of endothelium‑dependent vasodilation induced by albuterol.
Andrzej Wykretowicz, Karolina Adamska, Przemysław Guzik, Marcin Zwanzig, Mateusz Dziarmaga, Tomasz Krauze   +5 more
doaj   +1 more source

Can bronchoconstriction and bronchodilatation in horses be detected using electrical impedance tomography?

Journal of Veterinary Internal Medicine, 2021
Background Electrical impedance tomography (EIT) generates images of the lungs based on impedance change and was able to detect changes in airflow after histamine challenge in horses.
Cristy Secombe, Andy Adler, Giselle Hosgood, Anthea Raisis, Martina Mosing   +4 more
doaj   +1 more source

Intravenous magnesium sulfate for treating adults with acute asthma in the emergency department. [PDF]

, 2014
BACKGROUND: Asthma is a chronic respiratory condition characterised by airways inflammation, constriction of airway smooth muscle and structural alteration of the airways that is at least partially reversible.
Kew, KM, Kirtchuk, L, Michell, CI
core   +1 more source

Efficacy and safety of as-needed albuterol/budesonide versus albuterol in adults and children aged ≥4 years with moderate-to-severe asthma: rationale and design of the randomised, double-blind, active-controlled MANDALA study

BMJ Open Respiratory Research, 2021
Introduction Uncontrolled asthma is associated with substantial morbidity. While fast-acting bronchodilators provide quick relief from asthma symptoms, their use as rescue fails to address the underlying inflammation.
Alberto Papi, Bradley E Chipps, Frank C Albers, Laurence Reilly, Eva Johnsson, Christy Cappelletti   +5 more
doaj   +1 more source

Congenital myasthenic syndrome in Golden Retrievers is associated with a novel COLQ mutation. [PDF]

, 2020
BackgroundCongenital myasthenic syndromes (CMSs) are a group of inherited disorders of neuromuscular transmission that may be presynaptic, synaptic, or postsynaptic.
Anderson, Kendall J, Clark, Leigh Anne, Evans, Jacquelyn M, Guo, Ling T, Knipe, Marguerite, Shelton, G Diane, Sturges, Beverly K, Tsai, Kate L, Vernau, Karen M, Williams, D Colette, Winger, Kathryn, Zwueste, Danielle M   +11 more
core  

An adolescent girl with signs and symptoms of anaphylaxis and negative immunologic workup: a case report. [PDF]

, 2020
BackgroundThe increasing incidence of allergies and allergic reactions among children and adults has become a major public health concern. The etiology of allergic reactions can often be confirmed based on a detailed history and supportive testing ...
Bauer, Maureen, Frank, Guido KW, Green, Sarah, Hicks, Allison, Hilsendager, Chelsea   +4 more
core  

Implementing pediatric inpatient asthma pathways. [PDF]

, 2021
ObjectivePathways are succinct, operational versions of evidence-based guidelines. Studies have demonstrated pathways improve quality of care for children hospitalized with asthma, but we have limited information on other key factors to guide hospital ...
Cabana, Michael D, Cattamanchi, Adithya, Gupta, Nisha, Jennings, Brittany, Kaiser, Sunitha V, Parikh, Kavita   +5 more
core  

Anticholinergic therapy for acute asthma in children. [PDF]

, 2012
Inhaled anticholinergics as single agent bronchodilators (or in combination with beta(2)-agonists) are one of the several medications available for the treatment of acute asthma in ...
Beakes, Beck, Benito Fernandez, Bever, Bratteby, British Thoracic Society, Brown, Browne, Calvo, Cook, Craven, Cugell, DeStefano, Ducharme, Everard, Goggin, Gross, Guill, Hayday, Iramain, Lew, Lin, Lung, Mallol, McDonald, Mirsadraee, National Asthma Council Australia, Ni, Plotnick, Pulejo, Quereshi, Qureshi, Rayner, Reisman, Rodrigo, Schuh, Sienra Monge, Storms, Storr, Tal, Timsit, Ulrik, Undem, Wade, Ward, Ward, Yeung, Youngchaiyud, Zimmerman, Zorc   +49 more
core   +2 more sources

Paradoxical bronchospasm from benzalkonium chloride (BAC) preservative in albuterol nebulizer solution in a patient with acute severe asthma. A case report and literature review of airway effects of BAC

Respiratory Medicine Case Reports, 2017
Nebulized bronchodilator solutions are available in the United States as both nonsterile and sterile-filled products. Sulfites, benzalkonium chloride (BAC), or chlorobutanol are added to nonsterile products to prevent bacterial growth ...
Mathew George, MD, Saumya Vinod Joshi, MD, Emily Concepcion, DO, Haesoon Lee, MD   +3 more
doaj   +1 more source

Alterations in vasodilator-stimulated phosphoprotein (VASP) phosphorylation: associations with asthmatic phenotype, airway inflammation and β\u3csub\u3e2\u3c/sub\u3e-agonist use [PDF]

, 2006
Background Vasodilator-stimulated phosphoprotein (VASP) mediates focal adhesion, actin filament binding and polymerization in a variety of cells, thereby inhibiting cell movement.
Batra, Vikas, Cirelli, Rosemary, Foster, Gayle C., Hastie, Annette T., Hawkins, Gregory A., Peters, Stephen P., Rybinski, Katherine A., Wu, Min, Zangrilli, James G.   +8 more
core   +1 more source