Results 141 to 150 of about 5,273,568 (326)

Unusual Case of Recurrent Falls Secondary to Tumefactive Perivascular Spaces (P9-4.006) [PDF]

open access: yes
Objective: Report an unusual case of recurrent falls secondary to obstructive hydrocephalus, attributed to tumefactive perivascular spaces. Background: Perivascular spaces also known as Virchow Robin spaces are benign, fluid-filled structures surrounding
Jumah, Ammar, Elfaham, Abdelrahman
core   +1 more source

Perivascular Spaces as Determinants of Amyloid, Tau, and Vascular Biomarker Progression

open access: yesAnnals of Neurology, EarlyView.
Objective Magnetic resonance imaging (MRI)‐visible enlarged perivascular spaces (PVS) are markers of cerebral small vessel disease (SVD) and aging, processes implicated in both neurodegenerative and cerebrovascular pathologies. However, longitudinal positron emission tomography (PET) studies examining PVS as a mechanism underlying Alzheimer's disease ...
Audrey Low   +11 more
wiley   +1 more source

Enlarged perivascular spaces as an MRI marker of pathology-proven cerebral amyloid angiopathy [PDF]

open access: yes, 2013
Enlarged perivascular spaces as an MRI marker of pathology-proven cerebral amyloid ...
P Varlet (13445289)   +9 more
core  

Examples of the categories of perivascular spaces by using a semi-quantitative three-category severity scale. [PDF]

open access: yes, 2015
(A-C): Perivascular spaces (PVS) in the basal ganglia; respectively none-to-mild, moderate and extensive. (D-F): PVS in the centrum semiovale; respectively none-to-mild, moderate and extensive.
Caroline M. J. Loos (793629)   +3 more
core   +1 more source

Innervation of the tubarial glands: A hypothesis‐driven anatomical review

open access: yesThe Anatomical Record, EarlyView.
Abstract The tubarial glands have been described as a macroscopic bilateral glandular complex in the posterolateral nasopharynx near the torus tubarius and the pharyngeal opening of the Eustachian tube. Since their recognition on prostate‐specific membrane antigen‐based imaging, their anatomical classification has remained debated, with converging ...
Mugurel Constantin Rusu   +2 more
wiley   +1 more source

White matter perivascular spaces: An MRI marker in pathology-proven cerebral amyloid angiopathy? [PDF]

open access: yes, 2014
White matter perivascular spaces: An MRI marker in pathology-proven cerebral amyloid ...
P Varlet (13445289)   +9 more
core  

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

open access: yesBMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma   +8 more
wiley   +1 more source

MRI-visible white matter perivascular spaces are related to cortical superficial siderosis in cerebral amyloid angiopathy [PDF]

open access: yes, 2014
MRI-visible white matter perivascular spaces are related to cortical superficial siderosis in cerebral amyloid ...
DJ Werringg (14478906)   +7 more
core  

Biomaterials for modulating cellular responses of endogenous tendon stem/progenitor cells: A promising avenue for tendon regeneration

open access: yesBMEMat, EarlyView.
This review comprehensively summarizes emerging biomaterial‐based strategies and underlying mechanisms for modulating endogenous tendon stem/progenitor cells (TSPCs). It offers the most recent insights into TSPC physiology and potential applications of tissue engineering and regenerative medicine in tendons.
Zeyu Zhu   +9 more
wiley   +1 more source

Connecting the dots: A narrative review of the relationship between heart failure and cognitive impairment

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1119-1131, April 2025.
Abstract Large clinical data underscore that heart failure is independently associated to an increased risk of negative cognitive outcome and dementia. Emerging evidence suggests that cerebral hypoperfusion, stemming from reduced cardiac output and vascular pathology, may contribute to the largely overlapping vascular dementia and Alzheimer's disease ...
Mauro Massussi   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy