For the latter endpoint, Abramson and colleagues found that results varied significantly depending on the specific challenge agent used, such as methacholine versus histamine or cold air.    From Wordnik.com.  [MedPageToday.com - medical news plus CME for physicians] Reference

Shenzhen announce are beneficial metetoin an animal metformin sliding scale methacholine chloride occurs.    From Wordnik.com.  [Rudy: Iraq Is "In The Hands Of Other People"] Reference

The first year fellow is expected to observe pulmonary function testing (infant testing, exercise challenge, methacholine challenge).    From Wordnik.com.  [Pediatric Allergy and Immunology Fellowship] Reference

The French bronchial challenge testing market is dominated by methacholine and more than.    From Wordnik.com.  [MarketWatch.com - Top Stories] Reference

Using a dry powder of mannitol (Aridol) versus methacholine as challenge for routine practice.    From Wordnik.com.  [Medlogs - Recent stories] Reference

Nally JE, Thomson NC (1995) Angiotensin II potentiates methacholine-induced bronchoconstriction in human airway both.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

Mannitol dry powder challenge (Aridol) in comparison with exercise testing and methacholine challenge test in children.    From Wordnik.com.  [Medlogs - Recent stories] Reference

The mans reactions to chemicals were documented by a methacholine inhalation test he was diagnosed with reactive airway dysfunction (RAD).    From Wordnik.com.  [American Chronicle] Reference

The test revealed that B16 Arg/Arg genotype patients did not benefit from the addition of salmeterol in response to the methacholine challenge.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

However, airway constriction in response to methacholine administration was also assessed, which is a common method for testing for an asthmatic response.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Furthermore, 20 per cent more methacholine was needed in the magnesium group to produce bronchoconstriction to the same degree as seen in the placebo group.    From Wordnik.com.  [NutraIngredients RSS] Reference

Finally, the team tested how blood vessels of CSE-deficient mice responded to the chemical neurotransmitter methacholine, known to relax normal blood vessels.    From Wordnik.com.  [EurekAlert! - Breaking News] Reference

Endothelium-dependent relaxation was assessed by generating cumulative concentration response curves to methacholine (MetCh) after stable pre-contraction with 10.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

In another test, the researchers studied how blood vessels in CSE-deficient mice responded to the neurotransmitter methacholine, known to relax normal blood vessels.    From Wordnik.com.  [Medlogs - Recent stories] Reference

The specific objective of this investigation was to determine whether bronchopulmonary responsiveness (BPR) to methacholine (MCH) was associated with the body mass index (BMI) of Tunisian women.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Associated with the pro-inflammatory effects of poly (I: C), the mice exhibited significant impairment of lung function both at baseline and in response to methacholine challenge as measured by whole body plethysmography and an invasive measure of airway resistance.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

Measures of lung capacity increased by about 6 per cent during six months of magnesium supplementation, and improvements were also observed in the bronchial response to methacholine, a chemical that produces constriction of the lungs, according to findings published in the.    From Wordnik.com.  [NutraIngredients RSS] Reference

At a cut-off level of 46 parts per billion (ppb) (n = 30; 18. 8\%), sensitivity was 32\% (95\%CI 23-43\%), specificity 93\% (95\%CI 85-97\%), positive predictive value (PPV) 80\% (95\%CI 63-91\%), negative predictive value (NPV) 61\% (95\%CI 52-69\%) when compared with a 20\% fall in FEV1 from the baseline value (PC20) after inhaling methacholine concentration.    From Wordnik.com.  [BioMed Central - Latest articles] Reference

2) to sodium nitroprusside (SNP, A), and to methacholine (MetCh, B).    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

− 10-10 − 4 mol/L) and methacholine (MetCh; 10.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference