Results 71 to 80 of about 187,291 (347)

Partial flow/volume curves and airway resistances in obese subjects: new tools for investigating flow limitation?

open access: yesMonaldi Archives for Chest Disease, 2016
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R. Drigo   +5 more
doaj   +1 more source

The air-liquid flow in a microfluidic airway tree [PDF]

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +4 more
core  

Methods of Airway Resistance Assessment

open access: yesAdvances in Respiratory Medicine, 2016
Airway resistance is the ratio of driving pressure to the rate of the airflow in the airways. The most frequent methods used to measure airway resistance are whole-body plethysmography, the interrupter technique and the forced oscillation technique.
Tomasz, Urbankowski   +1 more
openaire   +3 more sources

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

open access: yesAdvanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim   +10 more
wiley   +1 more source

Vat Polymerization 3D Printing for Controlled Drug Release Applications

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Vat polymerization (VP) 3D printing, a light‐based additive manufacturing technique, has emerged as a promising technique for fabricating complex drug delivery systems with high precision and spatial resolution. This layer‐by‐layer manufacturing process enables the creation of intricate geometries and customizable architectures, which are ...
Hafiz Busari   +2 more
wiley   +1 more source

Positive correlation of airway resistance and serum asymmetric dimethylarginine level in COPD patients with systemic markers of low-grade inflammation

open access: yesInternational Journal of COPD, 2017
Gabor Tajti,1,2 Rudolf Gesztelyi,3 Krisztian Pak,3 Csaba Papp,1 Sandor Keki,4 Magdolna Emma Szilasi,2 Angela Mikaczo,2 Andrea Fodor,2 Maria Szilasi,2 Judit Zsuga1 1Department of Health Systems Management and Quality Management for Health Care, Faculty ...
Tajti G   +9 more
doaj  

Clinical and Functional Effects of Inhaled Dual Therapy Umeclidinium/Vilanterol in Patients with Chronic Obstructive Pulmonary Disease: A Real-Life Study

open access: yesInternational Journal of COPD, 2023
Corrado Pelaia,1 Anna Ferrante Bannera,1 Fioramante Lello Rotundo,1 Francesco Giuseppe Tropea,1 Giuseppe Armentaro,2 Angelantonio Maglio,3 Angela Sciacqua,2 Alessandro Vatrella,3 Girolamo Pelaia1 1Department of Health Sciences, University “Magna Græcia ...
Pelaia C   +8 more
doaj  

Effects of propofol, desflurane, and sevoflurane on respiratory functions following endoscopic endonasal transsphenoidal pituitary surgery: a prospective randomized study [PDF]

open access: yesKorean Journal of Anesthesiology, 2019
Background General anesthesia with intravenous or inhalation anesthetics reduces respiratory functions. We investigated the effects of propofol, desflurane, and sevoflurane on postoperative respiratory function tests.
Abdulvahap Oguz   +4 more
doaj   +1 more source

Cadherin-26 (CDH26) regulates airway epithelial cell cytoskeletal structure and polarity. [PDF]

open access: yes, 2018
Polarization of the airway epithelial cells (AECs) in the airway lumen is critical to the proper function of the mucociliary escalator and maintenance of lung health, but the cellular requirements for polarization of AECs are poorly understood.
Fahy, John V   +8 more
core   +3 more sources

The Upper Airway Resistance Syndrome [PDF]

open access: yesRespiration, 2012
Obstructive sleep apnea syndrome has been recognized as a major public health problem. Both its cardiovascular and metabolic comorbidities and symptoms motivate for an accurate diagnosis and appropriate treatment. The main stimulus associated with obstructive sleep apnea (OSA) and explaining deleterious consequences is intermittent hypoxia.
J L, Pépin   +3 more
openaire   +2 more sources

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