Results 51 to 60 of about 20,294 (238)

Correlation between the FeNO Angle and d−p Mixing in {FeNO}7 Complexes

open access: yes, 2016
The great majority of low-spin {FeNO}7 complexes exhibit FeNO angles of around 140−145°, whereas a small handful are characterized by linear FeNO units. Conspicuously absent are intermediate FeNO angles of 150−170°.
Jeanet Conradie (734755)   +1 more
core   +1 more source

Sargassum Lung Syndrome: Air Flow Obstruction and Bronchial Inflammation Are Observed After Prolonged Exposure to Sargassum Gas Emissions in the Eastern Caribbean

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Sargassum inundation of Caribbean and American shorelines is a growing environmental hazard. Hydrogen sulfide (H2S) and ammonia (NH3) produced by decomposing Sargassum could be involved in airway obstruction and bronchial inflammation. The study was undertaken to evaluate the effects of exposure to H2S and NH3 gases emitted during Sargassum ...
Rishika Banydeen   +9 more
wiley   +1 more source

UTILITATEA MĂSURĂRII FENO ÎN MONITORIZAREA COPIILOR CU ASTM BRONŞIC [PDF]

open access: yesRomanian Journal of Pediatrics, 2014
Scopuri şi obiective. Astmul bronşic este cea mai frecventă boală cronică la copii. În peste 50% din cazurile pediatrice, infl amaţia căilor aeriene este eozinofi lică.
Cristina Popescu, Mihai Craiu
doaj   +1 more source

The value of FeNO measurement in asthma management: the motion against FeNO to help manage childhood asthma – reality bites [PDF]

open access: yesPaediatric Respiratory Reviews, 2008
Since exhaled nitric oxide (FeNO) was first demonstrated to be raised in asthmatic patients in the early 1990s, there has been a strong interest in its potential role in the diagnosis and management of asthma. This culminated in 2003 when the US Food and Drug Administration cleared the NIOX nitric oxide analyser for clinical application in patients ...
Peter J, Franklin, Stephen M, Stick
openaire   +2 more sources

Safety, Efficacy, and Mechanism of Action of Budesonide in Rhinitis and Rhinosinusitis: A Systematic Review

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Objective Budesonide is a corticosteroid with unique pharmacokinetic and pharmacodynamic properties that has been a frontline treatment for patients with allergic rhinitis (AR) and chronic rhinosinusitis (CRS) since the 1990s. As research on budesonide continues to produce new insights, our aim was to synthesize recent investigations and ...
David W. Kennedy   +2 more
wiley   +1 more source

Digestibilidade aparente dos nutrientes da dieta contendo feno degrama-estrela (Cynodon nlemfuensis Vanderyst) tratado com uréia - DOI: 10.4025/actascianimsci.v29i2.259

open access: yesActa Scientiarum: Animal Sciences, 2007
O trabalho teve como objetivo avaliar o tratamento do feno de grama-estrela(Cynodon nlemfuensis Vanderyst) com uréia sobre a digestibilidade da dieta em ovinos. Osfenos foram tratados com uréia na proporção de 2, 4 e 6% com base na MS.
Moisés Calixto Júnior   +3 more
doaj   +1 more source

The Global Airways Unit: A Multidisciplinary Strategy for Early Diagnosis and Comorbidity Detection

open access: yesWorld Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background Chronic respiratory diseases impose a large global burden of morbidity, mortality, and cost. The concept of a global airway has become increasingly supported by epidemiologic, mechanistic, and clinical evidence. However, clinical care often remains fragmented between ear, nose, and throat (ENT), allergy, and pulmonology.
Diego M. Conti   +16 more
wiley   +1 more source

Dispositivos de medición de FENO

open access: yesOpen Respiratory Archives, 2022
The use of devices for measuring the exhaled fraction of nitric oxide has proven to be very useful, especially in the diagnosis of asthma, prediction of response to corticosteroids, risk of exacerbations or compliance with treatment, among others, and their use is recommended by important clinical practice guidelines.
Marina Blanco-Aparicio   +2 more
openaire   +3 more sources

Do changes in spirometric indices and FeNO predict asthma outcomes in children? An individual patient data analysis using results from seven FeNO trials

open access: yes, 2018
Introduction: Guidelines recommend spirometry and/or fractional exhaled nitric oxide (FeNO) as objective measurements to guide asthma management. Our hypothesis was that falling FEV1, FEV1/FVC ratio or FEF25-75 or rising FeNO measurements are associated ...
Johan De Jongste   +27 more
core   +1 more source

Exhaled Volatile Organic Compounds Identify Allergic Patients Among Individuals With Chronic Rhinitis

open access: yesAllergy, EarlyView.
Exhaled decane and nonadecane discriminate allergic (AR + LAR) from non‐allergic (NAR + HC) subjects among individuals with chronic rhinitis. LAR patients display higher levels of exhaled nonadecane than NAR individuals at baseline. Subjects with FeNO≥ 25 ppb have higher levels of exhaled decane, nonanal, and styrene than individuals with FeNO < 25 ppb
Rosa Alba Sola‐Martinez   +9 more
wiley   +1 more source

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