Use of computational fluid dynamics (CFD) dispersion parameters in the development of a new DPI actuated with low air volumes
Purpose To determine the predictive power of computational fluid dynamics (CFD)-based
dispersion parameters in the development of a new inline DPI that is actuated with low …
dispersion parameters in the development of a new inline DPI that is actuated with low …
Oscillatory flow in the human airways from the mouth through several bronchial generations
The time-varying flow is studied experimentally in an anatomically accurate model of the
human airways from the mouth through several generations of bronchial branching. The …
human airways from the mouth through several generations of bronchial branching. The …
[HTML][HTML] A CFD study of deposition of pharmaceutical aerosols under different respiratory conditions
LLX Augusto, GC Lopes… - Brazilian Journal of …, 2016 - SciELO Brasil
Respiratory diseases have received increasing attention in recent decades. Airway
bifurcations are difficult regions to study, and computational fluid dynamics (CFD) offers an …
bifurcations are difficult regions to study, and computational fluid dynamics (CFD) offers an …
Pediatric In Vitro and In Silico Models of Deposition via Oral and Nasal Inhalation
Respiratory tract deposition models provide a useful method for optimizing the design and
administration of inhaled pharmaceutical aerosols, and can be useful for estimating …
administration of inhaled pharmaceutical aerosols, and can be useful for estimating …
Multicomponent aerosol particle deposition in a realistic cast of the human upper respiratory tract
Inhalation of aerosols generated by electronic cigarettes leads to deposition of multiple
chemical compounds in the human airways. In this work, an experimental method to …
chemical compounds in the human airways. In this work, an experimental method to …
Improving pharmaceutical aerosol delivery during noninvasive ventilation: effects of streamlined components
Aerosol delivery efficiency during noninvasive ventilation (NIV) is known to be low (~ 10%)
and is associated with poor outcomes of aerosol therapy. The objective of this study was to …
and is associated with poor outcomes of aerosol therapy. The objective of this study was to …
Replacement strategies for animal studies in inhalation testing
E Fröhlich - Sci, 2021 - mdpi.com
Animal testing is mandatory in drug testing and is the gold standard for toxicity and efficacy
evaluations. This situation is expected to change in the future as the 3Rs principle, which …
evaluations. This situation is expected to change in the future as the 3Rs principle, which …
Efficient nose-to-lung (N2L) aerosol delivery with a dry powder inhaler
Purpose: Delivering aerosols to the lungs through the nasal route has a number of
advantages, but its use has been limited by high depositional loss in the extrathoracic …
advantages, but its use has been limited by high depositional loss in the extrathoracic …
Numerical modelling of agglomeration and deagglomeration in dry powder inhalers: a review
Numerical modelling using computational fluid mechanics (CFD) and discrete element
method (DEM) becomes increasingly prevalent for the exploration of agglomeration and …
method (DEM) becomes increasingly prevalent for the exploration of agglomeration and …
Targeted drug delivery to upper airways using a pulsed aerosol bolus and inhaled volume tracking method
Y Ostrovski, S Dorfman, M Mezhericher… - Flow, turbulence and …, 2019 - Springer
The pulmonary route presents an attractive delivery pathway for topical treatment of lung
diseases. While significant progress has been achieved in understanding the physical …
diseases. While significant progress has been achieved in understanding the physical …