Results 11 to 20 of about 1,756,909 (330)

An experimental study on lung deposition of inhaled 2 μm particles in relation to lung characteristics and deposition models [PDF]

Particle and Fibre Toxicology, 2023
Background The understanding of inhaled particle respiratory tract deposition is a key link to understand the health effects of particles or the efficiency for medical drug delivery via the lung.
Jenny Rissler, Madeleine Peterson Sjögren, Julia Linell, Amalia Larsson Hurtig, Per Wollmer, Jakob Löndahl   +5 more
doaj   +4 more sources

Lung Deposition of Surfactant Delivered via a Dedicated Laryngeal Mask Airway in Piglets [PDF]

Pharmaceutics, 2021
It is unknown if the lung deposition of surfactant administered via a catheter placed through a laryngeal mask airway (LMA) is equivalent to that obtained by bolus instillation through an endotracheal tube.
Anders Nord, Doris Cunha-Goncalves, Rikard Linnér, Federico Bianco, Fabrizio Salomone, Francesca Ricci, Marta Lombardini, Massimo Micaglio, Daniele Trevisanuto, Valeria Perez-de-Sa   +9 more
doaj   +2 more sources

Lung Deposition and Inspiratory Flow Rate in Patients with Chronic Obstructive Pulmonary Disease Using Different Inhalation Devices: A Systematic Literature Review and Expert Opinion [PDF]

International Journal of COPD, 2021
Adolfo Baloira,1 Araceli Abad,2 Antonia Fuster,3 Juan Luis García Rivero,4 Patricia García-Sidro,5 Eduardo Márquez-Martín,6,7 Marta Palop,8 Néstor Soler,9 JL Velasco,10 Fernando González-Torralba11 1Complejo ...
Baloira A, Abad A, Fuster A, García Rivero JL, García-Sidro P, Márquez-Martín E, Palop M, Soler N, Velasco JL, González-Torralba F   +9 more
doaj   +2 more sources

Pulmonary immunization: deposition site is of minor relevance for influenza vaccination but deep lung deposition is crucial for hepatitis B vaccination [PDF]

Acta Pharmaceutica Sinica B, 2019
Vaccination via the pulmonary route could be an attractive alternative to parenteral administration. Research towards the best site of antigen deposition within the lungs to induce optimal immune responses has conflicting results which might be dependent
Jasmine Tomar, Wouter F. Tonnis, Harshad P. Patil, Anne H. de boer, Paul Hagedoorn, Rita Vanbever, Henderik W. Frijlink, Wouter L.J. Hinrichs   +7 more
doaj   +2 more sources

Quantitative Imaging of Regional Aerosol Deposition, Lung Ventilation and Morphology by Synchrotron Radiation CT [PDF]

Scientific Reports, 2018
To understand the determinants of inhaled aerosol particle distribution and targeting in the lung, knowledge of regional deposition, lung morphology and regional ventilation, is crucial.
L. Porra, L. Dégrugilliers, L. Broche, G. Albu, S. Strengell, H. Suhonen, G. H. Fodor, F. Peták, P. Suortti, W. Habre, A. R. A. Sovijärvi, S. Bayat   +11 more
doaj   +2 more sources

A Monte Carlo-Based 3D Whole Lung Model for Aerosol Deposition Studies: Implementation and Validation

Bioengineering
A detailed picture of how an aerosol is transported and deposited in the self-affine bronchial tree structure of patients is fundamental to design and optimize orally inhaled drug products.
Georgi Hristov Spasov, Ciro Cottini, Andrea Benassi   +2 more
doaj   +2 more sources

Investigation of charged aerosol transport and deposition in human airway models [PDF]

, 2005
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Several theoretical and experimental studies of charged aerosol deposition in human airways have been reported.
Koolpiruck, Diew
core   +8 more sources

Patient-specific estimation of distal lung morphometry using aerosol deposition data

Frontiers in Physiology
BackgroundCurrent imaging and diagnostic methods are unable to visualize distal lung beyond the seventh branching generation, despite its critical role in lung function.
S. G. Karthiga Devi, S. G. Karthiga Devi, Alladi Mohan, Kalawat T.C, Mahesh V. Panchagnula   +4 more
doaj   +2 more sources

Analytical investigation of metal distribution from e-cigarette aerosols to lung deposition using multi-platform mass spectrometry. [PDF]

Anal Bioanal Chem
McGrath J, Royle O, Thorpe A, McCauley JI, Ueland M, Kabakova I, Chen H, Clases D, Oliver BG, Bordin DM.   +9 more
europepmc   +3 more sources

Flow and particle deposition using an integrated CFD model of the respiratory system [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Alexopoulos, AH, Kiparissides, C, Karakosta, P, 3rd Micro and Nano Flows Conference (MNF2011)   +3 more
core   +6 more sources