Results 31 to 40 of about 684,699 (311)

Cerebral large artery stenosis and occlusion in POEMS syndrome

BMC Neurology, 2021
Background This study aimed to investigate the frequency and risk factors for cerebral artery stenosis and occlusion in patients with polyneuropathy, organomegaly, endocrinopathy, M-protein, and skin changes (POEMS) syndrome.
Atsuhiko Sugiyama, Hajime Yokota, Sonoko Misawa, Hiroki Mukai, Yukari Sekiguchi, Kyosuke Koide, Tomoki Suichi, Jun Matsushima, Takashi Kishimoto, Zen-ichi Tanei, Yuko Saito, Shoichi Ito, Satoshi Kuwabara   +12 more
doaj   +1 more source

Posterior Cerebral Artery Infarction From Middle Cerebral Artery Infarction [PDF]

Archives of Neurology, 2005
While it is known that posterior cerebral artery (PCA) infarction may simulate middle cerebral artery (MCA) infarction, the frequency and localization of this occurrence are unknown.To determine the frequency of PCA infarction mimicking MCA infarction and the territory of the PCA most commonly involved in this simulation.We studied 202 patients with ...
Maulaz AB, Bezerra DC, Bogousslavsky J
openaire   +3 more sources

The Role of Mitochondrial Biogenesis in Ischemic Stroke

Journal of Integrative Neuroscience, 2023
Ischaemic stroke is a sudden neurological disorder caused by localised cerebral ischaemia and persistent cerebral infarction. Occlusion of large arteries due to atherothrombosis, cerebral embolism (i.e., embolic infarction), no thrombotic occlusion in ...
Behrouz Shademan, Cigir Biray Avci, Vahidreza Karamad, Gholamreza Jahangirzadeh Soureh, Jalhe Bagheri Hamzyan Olia, Farzaneh Esmaily, Alireza Nourazarian, Masoud Nikanfar   +7 more
doaj   +1 more source

Dehydration affects cerebral blood flow but not its metabolic rate for oxygen during maximal exercise in trained humans [PDF]

, 2014
This article has been made available through the Brunel Open Access Publishing Fund.Key points: Dehydration accrued during exercise in the heat challenges systemic and locomotor muscle blood flow, but its impact on cerebral blood flow (CBF) and ...
Stock, Christopher G, Trangmar, Steven J; id_orcid, Secher, Niels H, Chiesa, Scott T, González-Alonso, J, González-Alonso, José, Kalsi, Kameljit K, Secher, NH, Trangmar, SJ, Kalsi, KK, Stock, CG, Chiesa, ST, Trangmar, Steven J   +12 more
core   +1 more source

Distal anterior cerebral artery aneurysm with bilateral fetal posterior cerebral arteries and trifurcation of anterior cerebral artery

Indian Journal of Pathology and Microbiology, 2020
Developmental vascular anomalies of brain are non-modifiable risk factors for the development of aneurysms and are prone for rupture. We report one such association in a 44-year-old gentleman who succumbed to subarachnoid hemorrhage (SAH) secondary to ruptured distal anterior cerebral artery aneurysm associated with vascular anomalies in the anterior ...
Sumitra Sivakoti, Pooja Chavali, B N Nandeesh, Subhas K Konar, Anita Mahadevan   +4 more
openaire   +3 more sources

Optimization of surgical treatment of combination of cerebral aneurysms and head magistral arteries stenosis and occlusion

Ukrainian Neurosurgical Journal, 2015
Objective. Determination of the optimal strategy of surgical treatment of patients with a combination of cerebral aneurysms and head magistral arteries stenosis.Methods.
Yuri Cherednychenko, Andriy Miroshnychenko, Mykola Zorin, Lyudmila Dzyak, Sergiy Grygoruk, Illya Plyushchev, Natalia Cherednychenko, Yuri Novik   +7 more
doaj   +1 more source

On Aneurism of the Cerebral Arteries. [PDF]

The American journal of the Medical Sciences
n ...
openaire   +2 more sources

Narrowings of the Deep Cerebral Perforating Arteries Ostia: Geometry, Structure, and Clinical Implications [PDF]

Journal of Stroke
Background and Purpose The pathogenesis of neurovascular diseases and various types of dementia is tightly connected to cerebral circulation. An area that requires further exploration is the system of deep cerebral perforating arteries—arteries branching
Radosław Rzepliński, Sylwia Tarka, Michał Tomaszewski, Michał Kucewicz, Albert Acewicz, Jerzy Małachowski, Bogdan Ciszek   +6 more
doaj   +1 more source

Pulsatility of Lenticulostriate Arteries Assessed by 7 Tesla Flow MRI—Measurement, Reproducibility, and Applicability to Aging Effect

Frontiers in Physiology, 2017
Characterization of flow properties in cerebral arteries with 1.5 and 3 Tesla MRI is usually limited to large cerebral arteries and difficult to evaluate in the small perforating arteries due to insufficient spatial resolution. In this study, we assessed
Roald S. Schnerr, Jacobus F. A. Jansen, Jacobus F. A. Jansen, Kamil Uludag, Paul A. M. Hofman, Paul A. M. Hofman, Joachim E. Wildberger, Joachim E. Wildberger, Joachim E. Wildberger, Robert J. van Oostenbrugge, Robert J. van Oostenbrugge, Walter H. Backes, Walter H. Backes, Walter H. Backes   +13 more
doaj   +1 more source

Association of tetralogy of Fallot with multiple variations of the cerebral arteries diagnosed by magnetic resonance angiography

Radiology Case Reports, 2020
Tetralogy of Fallot very rarely manifests with variations of the cerebral arteries, but we detected an extremely rare combination comprising 3 such variants –bilateral carotid–anterior cerebral arteries anastomoses, the vertebral–anterior inferior ...
Eri Hoshino, MD, Akira Uchino, MD, PhD, Naoko Saito, MD, PhD, Shigeki Yoshiba, MD, PhD   +3 more
doaj   +1 more source