Quantification of hypoxic regions distant from occlusions in cerebral penetrating arteriole trees

Y Xue, T Georgakopoulou… - PLoS computational …, 2022 - journals.plos.org
The microvasculature plays a key role in oxygen transport in the mammalian brain. Despite
the close coupling between cerebral vascular geometry and local oxygen demand, recent …

The role of ultrasound as a diagnostic and therapeutic tool in experimental animal models of stroke: a review

MC Gómez-de Frutos, F Laso-García, I García-Suárez… - Biomedicines, 2021 - mdpi.com
Ultrasound is a noninvasive technique that provides real-time imaging with excellent
resolution, and several studies demonstrated the potential of ultrasound in acute ischemic …

Ultrasound biomicroscopy in the quantification of brain perfusion parameters of a rat stroke model: Analysis of contrast agent bolus kinetic dynamics

AS da Cruz, MM Drehmer, W Baetas-da-Cruz… - Journal of Neuroscience …, 2024 - Elsevier
Background Ischemic stroke represents a significant global health concern, necessitating
thorough investigations and the utilization of stroke animal models to explore novel …

B-mode ultrasound, a reliable tool for monitoring experimental intracerebral hemorrhage

MC Gómez-de Frutos, I García-Suárez… - Frontiers in …, 2021 - frontiersin.org
Background: Magnetic resonance imaging (MRI) is currently used for the study of
intracerebral hemorrhage (ICH) in animal models. However, ultrasound is an inexpensive …

[HTML][HTML] The impact of experimental diabetes on intracerebral haemorrhage. A preclinical study

MC Gómez-de Frutos, F Laso-García… - Biomedicine & …, 2024 - Elsevier
Although diabetes mellitus negatively affects post-ischaemic stroke injury and recovery, its
impact on intracerebral haemorrhage (ICH) remains uncertain. This study aimed to …

Mouse brain contains age-dependent extraparenchymal granular structures and astrocytes, both reactive to natural IgM antibodies, linked to the fissura magna

C Romera, M Riba, R Alsina, M Sartorio, J Vilaplana… - Immunity & …, 2024 - Springer
Background Mouse brains can contain specific polyglucosan aggregates known as Periodic
Acid-Schiff (PAS)-granules. Generated in astrocytes, these granules increase with age and …

Transcranial Doppler Ultrasonography detection on cerebral infarction and blood vessels to evaluate hypoxic ischemic encephalopathy modeling

RF Ma, LL Xue, JX Liu, L Chen, LL Xiong, TH Wang… - Brain Research, 2024 - Elsevier
Background This study aimed to observe changes of rats' brain infarction and blood vessels
during neonatal hypoxic ischemic encephalopathy (NHIE) modeling by Transcranial …

Neuroinflammation in the Rat Brain After Exposure to Diagnostic Ultrasound

A Lalzad, F Wong, M Schneider - Ultrasound in Medicine & Biology, 2024 - Elsevier
Objective To date there have been no studies exploring the potential for neuroinflammation
as an intracranial bio-effect associated with diagnostic ultrasound during neonatal cranial …

[HTML][HTML] Altered diffusivity of the subarachnoid cisterns in the rat brain following neurological disorders

J Tazoe, CF Lu, BY Hsieh, CY Chen, YCJ Kao - biomedical journal, 2023 - Elsevier
Background Although changes in diffusion characteristics of the brain parenchyma in
neurological disorders are widely studied and used in clinical practice, the change in …

Transcranial ultrasonography as a reliable instrument for the measurement of the cerebral ventricles in rats with experimental hydrocephalus: a pilot study

GAP de Moura Silva, SC da Silva… - Child's Nervous …, 2021 - Springer
Purposes Demonstrate that transcranial ultrasonography (TUS) scanning is viable and
useful as a diagnostic method in experimental hydrocephalus, as well as to compare …