Perivascular spaces and brain waste clearance systems: relevance for neurodegenerative and cerebrovascular pathology
K Gouveia-Freitas, AJ Bastos-Leite - Neuroradiology, 2021 - Springer
Perivascular spaces (PVS) of the brain, often called Virchow-Robin spaces, comprise fluid,
cells and connective tissue, and are externally limited by astrocytic endfeet. PVS are …
cells and connective tissue, and are externally limited by astrocytic endfeet. PVS are …
[HTML][HTML] Imaging perivascular space structure and function using brain MRI
In this article, we provide an overview of current neuroimaging methods for studying
perivascular spaces (PVS) in humans using brain MRI. In recent years, an increasing …
perivascular spaces (PVS) in humans using brain MRI. In recent years, an increasing …
Widespread white matter oedema in subacute COVID-19 patients with neurological symptoms
While neuropathological examinations in patients who died from COVID-19 revealed
inflammatory changes in cerebral white matter, cerebral MRI frequently fails to detect …
inflammatory changes in cerebral white matter, cerebral MRI frequently fails to detect …
Perivascular spaces, glymphatic system and MR
L Yu, X Hu, H Li, Y Zhao - Frontiers in Neurology, 2022 - frontiersin.org
The importance of the perivascular space (PVS) as one of the imaging markers of cerebral
small vessel disease (CSVD) has been widely appreciated by the neuroradiologists. The …
small vessel disease (CSVD) has been widely appreciated by the neuroradiologists. The …
[HTML][HTML] Neuroimaging at 7 Tesla: a pictorial narrative review
Abstract Neuroimaging using the 7-Tesla (7T) human magnetic resonance (MR) system is
rapidly gaining popularity after being approved for clinical use in the European Union and …
rapidly gaining popularity after being approved for clinical use in the European Union and …
Blood–brain barrier disruption and perivascular spaces in small vessel disease and neurodegenerative diseases: a review on MRI methods and insights
Perivascular spaces (PVS) and blood–brain barrier (BBB) disruption are two key features of
cerebral small vessel disease (cSVD) and neurodegenerative diseases that have been …
cerebral small vessel disease (cSVD) and neurodegenerative diseases that have been …
[HTML][HTML] Brain perivascular space imaging across the human lifespan
Enlarged perivascular spaces (PVS) are considered a biomarker for vascular pathology and
are observed in normal aging and neurological conditions; however, research on the role of …
are observed in normal aging and neurological conditions; however, research on the role of …
A critical guide to the automated quantification of perivascular spaces in magnetic resonance imaging
The glymphatic system is responsible for waste clearance in the brain. It is comprised of
perivascular spaces (PVS) that surround penetrating blood vessels. These spaces are filled …
perivascular spaces (PVS) that surround penetrating blood vessels. These spaces are filled …
Brain Injury: Response to Injury Wound-Healing Mechanisms and Enlarged Perivascular Spaces in Obesity, Metabolic Syndrome, and Type 2 Diabetes Mellitus
MR Hayden - Medicina, 2023 - mdpi.com
Embryonic genetic mechanisms are present in the brain and ready to be placed into action
upon cellular injury, termed the response to injury wound-healing (RTIWH) mechanism …
upon cellular injury, termed the response to injury wound-healing (RTIWH) mechanism …
The glymphatic system in migraine and other headaches
MG Vittorini, A Sahin, A Trojan, S Yusifli… - The Journal of …, 2024 - Springer
Glymphatic system is an emerging pathway of removing metabolic waste products and toxic
solutes from the brain tissue. It is made of a network of perivascular spaces, filled in …
solutes from the brain tissue. It is made of a network of perivascular spaces, filled in …