Results 71 to 80 of about 735,797 (263)

Analysis of CT characteristics and prognostic factors in non-hypertensive cerebral hemorrhage

Journal of Radiation Research and Applied Sciences
Objective: To analyze the CT features and prognostic factors of non-hypertensive cerebral hemorrhage. Methods: Sixty-seven hypertensive cerebral hemorrhage patients were included in Group A, and forty non-hypertensive cerebral hemorrhage patients were ...
Sai Liang, Qiyu Yan, Wei Lu, Yanfeng Zhou   +3 more
doaj   +1 more source

Subarachnoid hemorrhage after transient global amnesia caused by cerebral venous congestion: case report

BMC Neurology, 2018
Background Transient global amnesia is reported to be caused by cerebral venous congestion. Internal jugular venous flow reversal in particular with the Valsalva maneuver leads to cerebral venous congestion. In addition, Valsalva maneuver can also induce
Yuta Maetani, Masahiro Nakamori, Tomoaki Watanabe, Hayato Matsushima, Eiji Imamura, Shinichi Wakabayashi   +5 more
doaj   +1 more source

Regional cerebral blood flow correlates of aphasia outcome in cerebral hemorrhage and cerebral infarction.

, 1986
The relationship between recovery from aphasia and regional cerebral blood flow (CBF) was compared in 87 patients, 44 with cerebral hemorrhage and 43 with non-embolic cerebral infarction. CBF values correlated poorly with aphasia outcome in patients with
K Yunoki, A Suzuki, G Araki, S Kabe, K Nagata   +4 more
core   +1 more source

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez, Paloma Lozano‐Picazo, María de Lamo‐Atencia, Andrea Ferreras, Esther Benayas‐Martín, Elena Fernández‐López, Marina Sánchez‐Petidier, Verónica Barranco‐Maresca, Víctor Caz, Anne des Rieux, Juliana M. Rosa, María del Puerto Morales, María C. Serrano   +12 more
wiley   +1 more source

Clinical, Transcranial Doppler Ultrasound, Radiological Features and, Prognostic Significance of Delayed Cerebral Ischemia

, 2012
Objective: We aimed to investigate the profiles and prognostic values of delayed cerebral ischemia (DCI) and delayed cerebral infarction. Methods: IMASH (Intravenous Magnesium Sulphate for Aneurysmal Subarachnoid Hemorrhage) was registered at http://www ...
Wai Sang Poon, Poon, Wai Sang, George Kwok Chu Wong, Wong, George Kwok Chu   +3 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Familial Incidence of Cerebral Hemorrhage

, 1973
The frequency of death certified as due to cerebral hemorrhage among the brothers and sisters of 180 index patients with a proved cerebral hemorrhage has been compared with its frequency in the population of the same age and sex at the same decennium of ...
JOHN MARSHALL
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

Reversible cerebral vasoconstriction syndrome presenting as an isolated primary intraventricular hemorrhage

Chinese Neurosurgical Journal, 2018
Background Primary intraventricular hemorrhage is an uncommon cause of stroke and is often associated with longstanding, uncontrolled hypertension.
Katarina Dakay, Ryan A. McTaggart, Mahesh V. Jayaraman, Shadi Yaghi, Linda C. Wendell   +4 more
doaj   +1 more source