Influence of particle size on regional lung deposition–what evidence is there?

TC Carvalho, JI Peters, RO Williams III - International journal of …, 2011 - Elsevier
The understanding of deposition of particles in the respiratory tract is of great value to risk
assessment of inhalation toxicology and to improve efficiency in drug delivery of inhalation …

In vitro, in vivo and ex vivo models for studying particle deposition and drug absorption of inhaled pharmaceuticals

K Nahar, N Gupta, R Gauvin, S Absar, B Patel… - European journal of …, 2013 - Elsevier
Delivery of therapeutic agents via the pulmonary route has gained significant attention over
the past few decades because this route of administration offers multiple advantages over …

Experimental methods for flow and aerosol measurements in human airways and their replicas

F Lizal, J Jedelsky, K Morgan, K Bauer, J Llop… - European Journal of …, 2018 - Elsevier
Recent developments in the prediction of local aerosol deposition in human lungs are driven
by the fast development of computational simulations. Although such simulations provide …

[HTML][HTML] In Vitro Testing for Orally Inhaled Products: Developments in Science-Based Regulatory Approaches

B Forbes, P Bäckman, D Christopher, M Dolovich… - The AAPS journal, 2015 - Springer
This article is part of a series of reports from the “Orlando Inhalation Conference-Approaches
in International Regulation” which was held in March 2014, and coorganized by the …

[HTML][HTML] Quantitative imaging of regional aerosol deposition, lung ventilation and morphology by synchrotron radiation CT

L Porra, L Degrugilliers, L Broche, G Albu, S Strengell… - Scientific reports, 2018 - nature.com
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 …

Aerosol delivery of siRNA to the lungs. Part 1: rationale for gene delivery systems

SR Youngren-Ortiz, NS Gandhi… - KONA Powder and …, 2016 - jstage.jst.go.jp
This article reviews the pulmonary route of administration, aerosol delivery devices,
characterization of pulmonary drug delivery systems, and discusses the rationale for inhaled …

Lung imaging—two dimensional gamma scintigraphy, SPECT, CT and PET

J Conway - Advanced drug delivery reviews, 2012 - Elsevier
This review will cover the principles of imaging the deposition of inhaled drugs and some of
the state-of-the art imaging techniques being used today. Aerosol deposition can be imaged …

Deposition, imaging, and clearance: what remains to be done?

G Scheuch, W Bennett, L Borgström… - Journal of aerosol …, 2010 - liebertpub.com
Deposition and clearance studies are used during product development and in fundamental
research. These studies mostly involve radionuclide imaging, but pharmacokinetic methods …

Effect of particulate matter on human health, prevention, and imaging using PET or SPECT

J Zaheer, J Jeon, SB Lee… - Progress in Medical …, 2018 - synapse.koreamed.org
Particulate matter (PM) in dust causes serious pathological conditions, and it has been
considered a critical health issue for many years. Respiratory disorders such as bronchitis …

Inhaled aerosol distribution in human airways: a scintigraphy-guided study in a 3D printed model

S Verbanck, G Ghorbaniasl… - Journal of Aerosol …, 2016 - liebertpub.com
Background: While it is generally accepted that inertial impaction will lead to particle loss as
aerosol is being carried into the pulmonary airways, most predictive aerosol deposition …