Results 41 to 50 of about 30,189 (247)

Effects of Non–Vitamin K Antagonist Oral Anticoagulants Versus Warfarin in Patients With Atrial Fibrillation and Valvular Heart Disease: A Systematic Review and Meta‐Analysis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThe original non–vitamin K antagonist oral anticoagulant (NOAC) trials in nonvalvular atrial fibrillation (AF) enrolled patients with native valve pathologies.
Kuo‐Li Pan, Daniel E. Singer, Bruce Ovbiagele, Yi‐Ling Wu, Mohamed A. Ahmed, Meng Lee   +5 more
doaj   +1 more source

A Rare Case of Complex Pelvic Injury and Associated Intrathecal Fat Embolism due to Spinopelvic Dislocation with Sacral Burst Fracture

Case Reports in Orthopedics, 2020
Introduction. Pelvic and lumbar spine injuries are very common especially in multiple trauma patients. The usual mechanism in young patients leading to pelvic fractures is a high-energy trauma such as traffic accidents.
Jan-Dierk Clausen, Karsten Fink, Michaela Wilhelmi, Christian Macke, Marcel Winkelmann, Christian Krettek, Philipp Mommsen   +6 more
doaj   +1 more source

Intracranial fat embolization due to baclofen pump [PDF]

Neurology, 2005
A 38-year-old woman presented with sudden headaches, hyperacusis, and photophobia 3 months after baclofen pump placement for spasticity due to multiple sclerosis. CT demonstrated hypoden- sities within the basilar cisterns and temporal horn of the lateral ventricles (figure, A and B). MRI of the neural …
Y, Qian, B M, Ances, A, Pruitt, B, Choi, G, Moonis   +4 more
openaire   +2 more sources

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

XANTUS: rationale and design of a noninterventional study of rivaroxaban for the prevention of stroke in patients with atrial fibrillation [PDF]

, 2014
A John Camm,1 Pierre Amarenco,2 Sylvia Haas,3 Susanne Hess,4 Paulus Kirchhof,5,6 Martin van Eickels,4 Alexander GG Turpie71Division of Clinical Sciences, St George's, University of London, London, UK; 2Department of Neurology and Stroke Center, Paris-
Hess, S, Camm, AJ, Amarenco, Pierre, Eickels MV, Turpie, AG, Hess, Susanne, Haas, S, Turpie, Alexander G G, Kirchhof, P, van Eickels, M, Haas, Sylvia, Kirchhof, Paulus; id_orcid, Amarenco, P, Camm AJ, Hess S, Camm, John, Amarenco P, Van Eickels, Martin, Turpie AGG, Kirchhof P, Haas S   +20 more
core   +1 more source

Association between ischemic stroke and hyperintense plaques detected by high-resolution vessel wall MRI in Japanese patients with intracranial atherosclerotic disease

Frontiers in Stroke
BackgroundConventional MRI sequences are insufficient for the detailed depiction of intracranial atherosclerotic disease (ICAD) plaques. The aim of this study was to investigate the association between ischemic events and intracranial atherosclerotic ...
Naoki Takayama, Takakuni Maki, Yasutaka Fushimi, Masakazu Okawa, Yohei Mineharu, Kiyofumi Yamada, Kiyofumi Yamada, Tao Yang, Yu Yamamoto, Keita Suzuki, Ken Yasuda, John Grinstead, Sinyeob Ahn, Riki Matsumoto, Yoshiki Arakawa, Kazumichi Yoshida, Kazumichi Yoshida   +16 more
doaj   +1 more source

Patent Foramen Ovale: Story Closed? [PDF]

Journal of Stroke, 2019
The optimal treatment strategy for secondary prevention in patients with cryptogenic stroke and patent foramen ovale (PFO) has been a matter of controversy for decades.
Martin Köhrmann, Peter D. Schellinger, Georgios Tsivgoulis, Thorsten Steiner   +3 more
doaj   +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

Shotgun wound and pellet embolism to the intracranial carotid artery [PDF]

, 2012
Producción CientíficaMissile embolism into the cerebral circulation is a very unusual complication of shotgun wounds to the chest or neck. We report a case of an 11-year-old boy who sustained an air gunshot wound and pellet embolism to the intracranial ...
Vaquero Puerta, Carlos, San Norberto García, Enrique María, González Fajardo, José Antonio, Taylor, James, Merino Díaz, Borja   +4 more
core  

Cerebral air embolism associated with cavitary lung lesion in a patient with Ehlers-Danlos syndrome

Radiology Case Reports
Pneumocephalus, is a general term describing the presence of air within the intracranial structures. It most commonly occurs due to dural injury, often the sequela of head trauma or surgery.
Joshua Mangerel, MD, Daniel Masri, MD, Marshall Gelbman, MD   +2 more
doaj   +1 more source