Results 21 to 30 of about 44,109 (276)

Cerebrospinal fluid dynamics coupled to the global circulation in holistic setting: Mathematical models, numerical methods and applications. [PDF]

Int J Numer Method Biomed Eng, 2022
Toro EF, Celant M, Zhang Q, Contarino C, Agarwal N, Linninger A, Müller LO.   +6 more
europepmc   +2 more sources

Quantitative and Qualitative Analysis of CSF Flow Dynamics

Неотложная медицинская помощь, 2022
Disorders of cerebrospinal fluid (CSF) secretion, dynamics and absorption are common in different illnesses and injuries of the central nervous system (CNS).
A. S. Tokarev, D. A. Talypova, I. A. Terekhin, A. A. Grin   +3 more
doaj   +1 more source

MRI markers of cerebrospinal fluid dynamics predict dementia and mediate the impact of cardiovascular risk. [PDF]

Alzheimers Dement
INTRODUCTION: Impaired cerebrospinal fluid (CSF) dynamics may contribute to dementia, but human evidence is limited. We examined associations between magnetic resonance imaging-based proxies of CSF dynamics and incident dementia, and whether CSF ...
Hong H, Chen Y, Tozer DJ, Jiaerken Y, Huang P, Markus HS.   +5 more
europepmc   +3 more sources

The “Cerebrospinal Fluid Sink Therapeutic Strategy” in Alzheimer’s Disease—From Theory to Design of Applied Systems

Biomedicines, 2022
Alzheimer’s disease (AD) is a global health problem, with incidence and prevalence considered to increase during the next decades. However, no currently available effective treatment exists despite numerous clinical trials in progress. Moreover, although
Thomas Gabriel Schreiner, Manuel Menéndez-González, Bogdan Ovidiu Popescu   +2 more
doaj   +1 more source

Cerebrospinal fluid dynamics and discordant amyloid biomarkers. [PDF]

Neurobiol Aging, 2022
Do MRI-based metrics of a CSF-dynamics disorder, disproportionately enlarged subarachnoid-space hydrocephalus (DESH), correlate with discordant amyloid biomarkers (low CSF β-amyloid 1-42, normal Aβ-PET scan)? Individuals ≥50 years from the Mayo Clinic Study of Aging, with MRI, 11C-Pittsburgh compound B (Aβ) PET scans, and CSF phosphorylated-tau protein
Graff-Radford J, Jones DT, Wiste HJ, Cogswell PM, Weigand SD, Lowe V, Elder BD, Vemuri P, Van Harten A, Mielke MM, Knopman DS, Graff-Radford NR, Petersen RC, Jack CR, Gunter JL.   +14 more
europepmc   +4 more sources

Cerebrospinal fluid dynamics in non-acute post-traumatic ventriculomegaly

Fluids and Barriers of the CNS, 2020
Background Post-traumatic hydrocephalus (PTH) is potentially under-diagnosed and under-treated, generating the need for a more efficient diagnostic tool. We aim to report CSF dynamics of patients with post-traumatic ventriculomegaly.
Afroditi D. Lalou, Virginia Levrini, Marek Czosnyka, Laurent Gergelé, Matthew Garnett, Angelos Kolias, Peter J. Hutchinson, Zofia Czosnyka   +7 more
doaj   +1 more source

Venous dynamics in anesthetized sheep govern postural‐induced changes in cerebrospinal fluid pressure comparable to those in humans

Physiological Reports, 2022
Sheep are popular large animals in which to model human disorders and to study physiological processes such as cerebrospinal fluid dynamics. However, little is known about vascular compensatory mechanisms affecting cerebrospinal fluid pressures during ...
Nina Eva Trimmel, Anthony Podgoršak, Markus Florian Oertel, Simone Jucker, Margarete Arras, Marianne Schmid Daners, Miriam Weisskopf   +6 more
doaj   +1 more source

Cisternal versus lumbar cerebrospinal fluid lactate concentration in healthy dogs

Veterinární Medicína, 2020
The analysis of cerebrospinal fluid biomarkers provides a wide range of information about the neurological health of a patient. Lactate is a metabolic precursor necessary for brain gluconeogenesis.
Alba Galan, Alejandro Seisdedos-Benzal, Beatrice Enrica Carletti, Setefilla Quiros, Eva Maria Martin, David Menor, Maria del Mar Granados   +6 more
doaj   +1 more source

"Compensated hyperosmolarity" of cerebrospinal fluid and the development of hydrocephalus [PDF]

, 2013
Acute osmolar loading of cerebrospinal fluid within one lateral ventricle of dogs was examined as a cause of water extraction from the bloodstream and an increase in intracranial pressure.
Vladić, Anton, Klarica, Marijan, Miše, Branko, Radoš, Milan, Orešković, Darko   +4 more
core   +1 more source

Cerebrospinal fluid supports viability and proliferation of cortical cells in vitro, mirroring in vivo development. [PDF]

, 2006
Background The central nervous system develops around a fluid filled compartment. Recently, attention has turned to the potential role of the fluid (cerebrospinal fluid, CSF) in the developmental process.
Miyan Jaleel A, Miyan, Jaleel A.; id_orcid, P Jane Owen-Lynch, Zendah Mahjiub, Mashayekhi, F., Mahjiub Zendah, Zendah, Mahjiub, Jaleel A Miyan, Zendah, M., Mashayekhi Farhad, Farhad Mashayekhi, Owen-Lynch P Jane, Owen-Lynch, P. Jane, Miyan, J. A., Mashayekhi, Farhad   +14 more
core   +1 more source