Results 11 to 20 of about 166,653 (343)

Chloride channels regulate differentiation and barrier functions of the mammalian airway. [PDF]

open access: yes, 2020
The conducting airway forms a protective mucosal barrier and is the primary target of airway disorders. The molecular events required for the formation and function of the airway mucosal barrier, as well as the mechanisms by which barrier dysfunction ...
Caplan, Michael J   +14 more
core   +1 more source

On the Role of Mechanics in Chronic Lung Disease. [PDF]

open access: yes, 2013
Progressive airflow obstruction is a classical hallmark of chronic lung disease, affecting more than one fourth of the adult population. As the disease progresses, the inner layer of the airway wall grows, folds inwards, and narrows the lumen.
Eskandari, Mona   +2 more
core   +3 more sources

Flow-volume curve analysis for predicting recurrence after endoscopic dilation of airway stenosis [PDF]

open access: yes, 2019
The flow-volume curve is a simple test for diagnosing upper airway obstruction. We evaluated its use to predict recurrence in patients undergoing endoscopic dilation for treatment of benign upper airway ...
Andreetti, Claudio   +11 more
core   +1 more source

Impending Total Airway Collapse Involving a Maxillary Removable Partial Denture: A Clinical Report [PDF]

open access: yes, 2018
This article presents a rare incident of a bilateral maxillary removable partial denture as an airway foreign body. The removable partial denture and the surrounding soft tissue irritation caused partial obstruction of the airway.
Maroulakos, Georgios   +1 more
core   +2 more sources

Tensin1 expression and function in chronic obstructive pulmonary disease [PDF]

open access: yes, 2019
open access articleChronic obstructive pulmonary disease (COPD) constitutes a major cause of morbidity and mortality. Genome wide association studies have shown significant associations between airflow obstruction or COPD with a non-synonymous SNP in ...
Amrani, Y.   +7 more
core   +1 more source

Acute airway obstruction management in scorpion envenomation to submandibular region: A case report

open access: yesOtolaryngology Case Reports, 2018
Acute airway obstruction following scorpion envenomation to the head and neck region can present a unique challenge to a clinical practitioner and will require expeditious management to appropriately secure the airway. We present the case of acute airway
Winslo Idicula   +2 more
doaj   +1 more source

Long-term pulmonary sequelae in children with congenital diaphragmatic hernia. [PDF]

open access: yes, 1997
Neonates with congenital diaphragmatic hernia (CDH) often suffer from respiratory insufficiency due to lung hypoplasia and pulmonary hypertension.
Hop, W.C.J. (Wim)   +4 more
core   +11 more sources

Estimation of airway obstruction using oximeter plethysmograph waveform data

open access: yesRespiratory Research, 2005
Background Validated measures to assess the severity of airway obstruction in patients with obstructive airway disease are limited. Changes in the pulse oximeter plethysmograph waveform represent fluctuations in arterial flow.
Desmond Renee' A   +3 more
doaj   +1 more source

Fractional exhaled nitric oxide could identify early spirometry change in clinically suspected asthma patients without airway obstruction

open access: yesEuropean Journal of Inflammation, 2021
Fractional exhaled nitric oxide (FeNO) has been proposed as a non-invasive biomarker for allergic inflammation seen in asthma. The aim of this study was to assess the ability of FeNO to discriminate spirometry and lung volume measurements between those ...
Qingbo Gao   +3 more
doaj   +1 more source

Prevalence and Risk Factors for Upper Airway Obstruction after Pediatric Cardiac Surgery [PDF]

open access: yes, 2015
Objective To determine the prevalence of and risk factors for extrathoracic upper-airway obstruction after pediatric cardiac surgery. Study design A retrospective chart review was performed on 213 patients younger than 18 years of age who recovered ...
Delius, Ralph E.   +4 more
core   +1 more source

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