Translational approaches for brain delivery of biologics via cerebrospinal fluid
SS Sadekar, M Bowen, H Cai… - Clinical …, 2022 - Wiley Online Library
Delivery of biologics via cerebrospinal fluid (CSF) has demonstrated potential to access the
tissues of the central nervous system (CNS) by circumventing the blood‐brain barrier and …
tissues of the central nervous system (CNS) by circumventing the blood‐brain barrier and …
Intrathecal delivery and its applications in leptomeningeal disease
Intrathecal delivery (IT) of opiates into the cerebrospinal fluid (CSF) for anesthesia and pain
relief has been used clinically for decades, but this relatively straightforward approach of …
relief has been used clinically for decades, but this relatively straightforward approach of …
[HTML][HTML] Importance of CSF-based Aβ clearance with age in humans increases with declining efficacy of blood-brain barrier/proteolytic pathways
The kinetics of amyloid beta turnover within human brain is still poorly understood. We
previously found a dramatic decline in the turnover of Aβ peptides in normal aging. It was not …
previously found a dramatic decline in the turnover of Aβ peptides in normal aging. It was not …
Non-homogeneous analysis of rogue wave probability evolution over a shoal
Non-equilibrium evolution of wave fields, as occurring over sudden bathymetry variations,
can produce rogue seas with anomalous wave statistics. We handle this process by …
can produce rogue seas with anomalous wave statistics. We handle this process by …
[HTML][HTML] Human in silico trials for parametric computational fluid dynamics investigation of cerebrospinal fluid drug delivery: impact of injection location, injection …
Background Intrathecal drug delivery has a significant role in pain management and central
nervous system (CNS) disease therapeutics. A fluid-physics based tool to assist clinicians in …
nervous system (CNS) disease therapeutics. A fluid-physics based tool to assist clinicians in …
[HTML][HTML] Intrathecal drug delivery: advances and applications in the management of chronic pain patient
J De Andres, S Hayek, C Perruchoud… - Frontiers in Pain …, 2022 - frontiersin.org
Advances in our understanding of the biology of spinal systems in organizing and defining
the content of exteroceptive information upon which higher centers define the state of the …
the content of exteroceptive information upon which higher centers define the state of the …
A one-dimensional model for the pulsating flow of cerebrospinal fluid in the spinal canal
S Sincomb, W Coenen, C Gutiérrez-Montes… - Journal of fluid …, 2022 - cambridge.org
The monitoring of intracranial pressure (ICP) fluctuations, which is needed in the context of a
number of neurological diseases, requires the insertion of pressure sensors, an invasive …
number of neurological diseases, requires the insertion of pressure sensors, an invasive …
Effect of normal breathing on the movement of CSF in the spinal subarachnoid space
C Gutiérrez-Montes, W Coenen… - American Journal …, 2022 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Forced respirations reportedly have an effect on CSF
movement in the spinal canal. We studied respiratory-related CSF motion during normal …
movement in the spinal canal. We studied respiratory-related CSF motion during normal …
On the dispersion of a drug delivered intrathecally in the spinal canal
JJ Lawrence, W Coenen, AL Sánchez… - Journal of Fluid …, 2019 - cambridge.org
This paper investigates the transport of a solute carried by the cerebrospinal fluid (CSF) in
the spinal canal. The analysis is motivated by the need for a better understanding of drug …
the spinal canal. The analysis is motivated by the need for a better understanding of drug …
[HTML][HTML] Determination of spinal tracer dispersion after intrathecal injection in a deformable CNS model
AO Ayansiji, DS Gehrke, B Baralle, A Nozain… - Frontiers in …, 2023 - frontiersin.org
Background: Traditionally, there is a widely held belief that drug dispersion after intrathecal
(IT) delivery is confined locally near the injection site. We posit that high-volume infusions …
(IT) delivery is confined locally near the injection site. We posit that high-volume infusions …