Results 51 to 60 of about 10,915 (215)

The Endothelial CXCR Family in Vascular Health and Disease

iNew Medicine, EarlyView.
ABSTRACT Endothelial cells (ECs) form the dynamic interface between blood and tissue, serving as key regulators of vascular homeostasis, inflammation, and repair. Among the molecular systems governing endothelial behavior, the C‐X‐C motif chemokine receptor (CXCR) family—originally characterized in immunology for its roles in leukocyte trafficking and ...
Zhiming Wu, Yandi Wu, Suowen Xu, Yu Huang, Li Wang   +4 more
wiley   +1 more source

The course and outcome of unilateral intracranial arteriopathy in 79 children with ischaemic stroke

, 2009
Arteriopathies are the commonest cause of arterial ischaemic stroke (AIS) in children. Repeated vascular imaging in children with AIS demonstrated the existence of a 'transient cerebral arteriopathy' (TCA), characterized by lenticulostriate infarction ...
Kirkham, F. J., Braun, K.P.J., Tardieu, M., Kirkham, F.J., Uiterwaal, C. S., Uiterwaal, C.S.P., Bulder, M.M.M., Sebire, G., Chabrier, S., Bulder, M. M., Braun, K. P.   +10 more
core   +1 more source

Cerebral infarction following intracranial hemorrhage in pediatric Moyamoya disease - A case report and brief review of literature

Annals of Indian Academy of Neurology, 2012
Moyamoya disease is a clinical entity characterized by progressive cerebrovascular occlusion with spontaneous development of a collateral vascular network called Moyamoya vessels. This disease mainly manifests as cerebral ischemia.
Soumya Patra, Radheshyam Purkait, Tapankumar Sinhamahapatra, Abhijit Misra   +3 more
doaj   +1 more source

Cerebral Blood Transit in Sickle Cell Anemia

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Sickle cell anemia (SCA) patients upregulate cerebral blood flow to compensate for decreased arterial oxygen content. Such hyperemic conditions can manifest as venous hyperintense signal on arterial spin labeling (ASL) MRI, which may reflect faster capillary blood transit, altered oxygen extraction fraction (OEF), and infarct risk ...
Wesley T. Richerson, Megan A. Aumann, Alexander K. Song, Samantha Davis, Lauren Milner, Maria Garza, Dann Martin, L. Taylor Davis, Sumit Pruthi, Lori C. Jordan, Manus J. Donahue   +10 more
wiley   +1 more source

Atypical postoperative radiographical findings in a patient with moyamoya disease: A case report

Radiology Case Reports, 2019
Moyamoya disease is a chronic cerebrovascular disease characterized by spontaneous and progressive stenosis or occlusion of the internal carotid artery and its branches.
Masaki Ikegami, MD, Tomoya Kamide, MD, PhD, Toshiki Ikeda, MD, PhD, Yuichiro Kikkawa, MD, PhD, Hiroki Kurita, MD, PhD   +4 more
doaj   +1 more source

Moyamoya: An Uncommon Variant Of Stroke In Childrena

Journal of Bahria University Medical and Dental College, 2021
Moyamoya is a rare cause of stroke in children. It is an infrequent cerebrovascular disorder of unknown etiology. We are reporting a case of a 7-year-old girl who presented with an acute history of left-sided weakness.
Rida Zaheer, Ayesha Ahmed, Shazia Shakoor, Shakeel Ahmed   +3 more
doaj   +1 more source

DynaTOF: Time‐Resolved Noncontrast Cerebral MR Angiography Using Spatially Modulated RF Saturation

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop a time‐resolved extension of three‐dimensional time‐of‐flight MR angiography, termed Dynamic TOF (DynaTOF), that exploits intrinsic RF saturation behavior to enable noncontrast visualization of cerebrovascular hemodynamics.
Naoyuki Takei, Keita Fujii, Xucheng Zhu, Yuichi Suzuki, Satoru Miyawaki, Motoyuki Umekawa, Satoshi Koizumi, Tetsuya Wakayama, Shiori Amemiya, Osamu Abe   +9 more
wiley   +1 more source

The collateral circulation in pediatric moyamoya disease [PDF]

, 2015
PURPOSE: The descriptions of collateral circulation in moyamoya have so far been a mixture of topography-based and vessels' source-based analyses. We aimed to investigate the anatomy and systematize the vascular anastomotic networks in pediatric moyamoya
Khan, Nadia, Valavanis, Anton, Baltsavias, Gerasimos   +2 more
core   +1 more source

Distinctive facial features in idiopathic Moyamoya disease in Caucasians: a first systematic analysis [PDF]

PeerJ, 2018
Background Craniofacial dysmorphic features are morphological changes of the face and skull which are associated with syndromic conditions. Moyamoya angiopathy is a rare cerebral vasculopathy that can be divided into Moyamoya syndrome, which is ...
Markus Kraemer, Quoc Bao Huynh, Dagmar Wieczorek, Brunilda Balliu, Barbara Mikat, Stefan Boehringer   +5 more
doaj   +2 more sources

Inborn errors of immunity in children with neuroinflammation

Developmental Medicine &Child Neurology, EarlyView.
Abstract Inborn errors of immunity (IEIs), an expanding group of monogenic disorders with diverse clinical manifestations, are increasingly recognized to include neuroinflammatory disease. Examples of diseases included under this umbrella are Aicardi–Goutières syndrome, deficiency of adenosine deaminase 2, familial haemophagocytic lymphohistiocytosis ...
Eppie M Yiu, Dilan Dissanayake, Jessie Cunningham, Helen Branson, Ori Scott, E Ann Yeh   +5 more
wiley   +1 more source