Results 71 to 80 of about 444,337 (305)

Morphometric changes in lateral ventricles of patients with recent-onset type 2 diabetes mellitus. [PDF]

PLoS ONE, 2013
It is becoming increasingly evident that type 2 diabetes mellitus can have effects on global and regional brain morphology. Ventricular enlargement reflecting cerebral atrophy has been reported particularly in elderly type 2 diabetes patients.
Junghyun H Lee, Sujung Yoon, Perry F Renshaw, Tae-Suk Kim, Jiyoung J Jung, Yera Choi, Binna N Kim, Alan M Jacobson, In Kyoon Lyoo   +8 more
doaj   +1 more source

Morphometric study of human brain ventricles by magnetic resonance imaging in Indian population: A retrospective study

Journal of Dr. NTR University of Health Sciences, 2023
Introduction: Ventricular parameters are used to study hydrocephalus, schizophrenia, tumors, trauma, Alzheimers disease, gender, aging and atrophy associated with many neurological diseases as stroke and dementia, to assess loss of brain parenchyma ...
Zafar Sultana, Farah Bahmed, Syeda Sadia Sameera, Sravan Kumar Marapaka, Habib Pathan   +4 more
doaj   +1 more source

White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian, Tianjia Zhu, Hao Huang, Shavonne L. Massey, Mark P. Fitzgerald, Darshana Parikh, Arastoo Vossough, Ingo Helbig, Nicholas S. Abend   +8 more
wiley   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

AQP1 and AQP4 Contribution to Cerebrospinal Fluid Homeostasis

Cells, 2019
Aquaporin 1 (AQP1), expressed in epithelial cells of the choroid plexus, and aquaporin 4 (AQP4) present in ependymal cells and glia limitants have been proposed to play a significant role in cerebrospinal fluid (CSF) production and homeostasis.
José Luis Trillo-Contreras, Juan José Toledo-Aral, Miriam Echevarría, Javier Villadiego   +3 more
doaj   +1 more source

Baseline Neuroinflammation Stratifies TSPO‐PET Response to Disease‐Modifying Therapy in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch, Markus Matilainen, Giulia N. Baldrighi, Marjo Nylund, Maija Saraste, Laura Airas   +5 more
wiley   +1 more source

Usefulness of intravoxel incoherent motion MRI for visualizing slow cerebrospinal fluid motion

Fluids and Barriers of the CNS, 2023
Background In the cerebrospinal fluid (CSF) dynamics, the pulsations of cerebral arteries and brain is considered the main driving force for the reciprocating bidirectional CSF movements.
Shigeki Yamada, Shinnosuke Hiratsuka, Tomohiro Otani, Satoshi Ii, Shigeo Wada, Marie Oshima, Kazuhiko Nozaki, Yoshiyuki Watanabe   +7 more
doaj   +1 more source

White Matter and Perivascular Imaging Changes in Alzheimer's Disease and Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Peak‐width of skeletonized mean diffusivity (PSMD) and diffusion tensor imaging–analysis along the perivascular space (DTI‐ALPS), reflecting white matter integrity and glymphatic function, are altered in Alzheimer's disease (AD).
Debina Laishram, Guangwei Du, Sangam Kanekar, Nandakumar Nagaraja   +3 more
wiley   +1 more source

Association between improvement of clinical signs and decrease of ventricular volume after ventriculoperitoneal shunting in dogs with internal hydrocephalus

Journal of Veterinary Internal Medicine, 2019
Background One of the remaining questions in treating dogs with internal hydrocephalus is the association between the decrease of ventricular volume and re‐expansion of cerebral parenchyma with clinical improvement.
Martin J. Schmidt, Antje Hartmann, Daniela Farke, Klaus Failling, Malgorzata Kolecka   +4 more
doaj   +1 more source

Dynamic magnetic resonance imaging of the cerebrospinal fluid flow within the cerebral aqueduct by different FISIP 2D sequences [PDF]

Vojnosanitetski Pregled, 2010
Background/Aim. A vast majority of current radiogical techniques, such as computerized tomography (CT) and magnetic resonance imaging (MRI) have great potential of visualization and delineation of cerebrospinal fluid spaces morphology within cerebral ...
Lučić Miloš A., Koprivšek Katarina M., Till Viktor, Vesić Zoran   +3 more
doaj   +1 more source