Results 31 to 40 of about 59,976 (260)

Retrograde Cerebral Air Embolism in a Patient with Intestinal Necrosis: A Case Report

Balkan Medical Journal, 2017
Background: Cerebral venous air embolism is a severe clinical condition related to an unfavourable outcome in patients with neurological impairment. Cerebral venous air embolism may occur secondarily to arterial or venous interventions.
Onur Taydaş, Mehmet Ruhi Onur, Erhan Akpınar   +2 more
doaj   +1 more source

Superior anastomotic vein hypoplasia as a unique predisposing factor for cerebral venous hypertension and atraumatic non-aneurysmal subarachnoid hemorrhage: A case report

Interdisciplinary Neurosurgery, 2021
Subarachnoid hemorrhage (SAH) is a major cause of hemorrhagic stroke with substantial morbidity and mortality. Cerebral venous and/or sinus thrombosis can result in SAH in rare occasions, representing a mechanism for atraumatic, non-aneurysmal SAH that ...
Lauren Stone, Bryan Ryba, Arvin Wali, David Santiago-Dieppa, Jeffrey Scott Pannell   +4 more
doaj   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Intracranial Venous Alteration in Patients With Aneurysmal Subarachnoid Hemorrhage: Protocol for the Prospective and Observational SAH Multicenter Study (SMS)

Frontiers in Surgery, 2022
BackgroundArterial vasospasm has been ascribed as the responsible etiology of delayed cerebral infarction in patients with aneurysmal subarachnoid hemorrhage (aSAH), but other neurovascular structures may be involved.
Giuseppe E. Umana, S. Ottavio Tomasi, S. Ottavio Tomasi, Paolo Palmisciano, Gianluca Scalia, Valerio Da Ros, Rahman Al-Schameri, Stefano M. Priola, Lara Brunasso, Giuseppe Roberto Giammalva, Federica Paolini, Roberta Costanzo, Lapo Bonosi, Rosa Maria Gerardi, Rosario Maugeri, Lidia Strigari, Philip E. Stieg, Giuseppe Esposito, Michael T. Lawton, Christoph J. Griessenauer, Christoph J. Griessenauer, Peter A. Winkler   +21 more
doaj   +1 more source

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Precise Cerebral Vascular Atlas in Stereotaxic Coordinates of Whole Mouse Brain

Frontiers in Neuroanatomy, 2017
Understanding amazingly complex brain functions and pathologies requires a complete cerebral vascular atlas in stereotaxic coordinates. Making a precise atlas for cerebral arteries and veins has been a century-old objective in neuroscience and ...
Benyi Xiong, Benyi Xiong, Anan Li, Anan Li, Yang Lou, Yang Lou, Shangbin Chen, Shangbin Chen, Ben Long, Ben Long, Jie Peng, Jie Peng, Zhongqin Yang, Zhongqin Yang, Tonghui Xu, Tonghui Xu, Xiaoquan Yang, Xiaoquan Yang, Xiangning Li, Xiangning Li, Tao Jiang, Tao Jiang, Qingming Luo, Qingming Luo, Hui Gong, Hui Gong   +25 more
doaj   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi, Takumi Nakamura, Ryoma Takahashi, Tetsuya Ueda, Seiji Kinoshita, Chikage Uchida, Takashi Sugawara, Kentaro Hashimoto, Kunihiko Ishizawa, Masakuni Amari, Hiroo Kasahara, Yoshio Ikeda, Masamitsu Takatama, Mikio Shoji   +13 more
wiley   +1 more source

Extravascular optical coherence tomography of cerebral vessel walls in vivo.

PLoS ONE, 2023
PurposeEvaluation of extravascular, microscope integrated OCT (iOCT) as an in vivo imaging modality of cerebral blood vessels and as an intraoperative imaging method.MethodsMicroscope integrated optical coherence tomography of major cerebral arteries (n =
Karl Hartmann, Belal Neyazi, Claudia A Dumitru, Aiden Haghikia, I Erol Sandalcioglu, Klaus-Peter Stein   +5 more
doaj   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Quantification of the Dynamics of the Vascular Flows in the Cerebral Arterial and Venous Trees

Biomedicines
Objective: Cerebral vascularization is made of the symmetrical arterial system, with muscular walls, and the venous system, more variable and dominated by sinuses and jugular veins.
Heimiri Monnier, Kimi Owashi, Pan Liu, Serge Metanbou, Cyrille Capel, Olivier Balédent   +5 more
doaj   +1 more source