Results 101 to 110 of about 551,832 (300)

The Diagnostic Value of Contrast‐Enhanced Vessel Wall MRI for Diagnosing Neuropsychiatric Systemic Lupus Erythematosus

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Imaging biomarkers for neuropsychiatric systemic lupus erythematosus (NPSLE) are highly needed, and intracranial contrast‐enhanced vessel wall imaging (CE‐VWI) can potentially detect cerebral vessel wall abnormalities in lupus. Purpose To evaluate the diagnostic value of CE‐VWI in differentiating NPSLE from non‐NPSLE.
Satoru Ide, Yuya Fujita, Yu Murakami, Koichiro Futatsuya, Yuta Yoshimatsu, Jun Tsukamoto, Haruka Oku, Toshihiro Sakamoto, Yoshiya Tanaka, Takatoshi Aoki   +9 more
wiley   +1 more source

Clinico-radiological patterns of cerebral venous thrombosis in adult males working in the mountainous region of North India - A pilot study from tertiary care hospital

Journal of Marine Medical Society, 2023
Introduction: Working adults in high-altitude regions (HARs) are at higher risk of developing cerebral venous thrombosis (CVT) due to multiple factors. The clinico-radiological patterns pertaining to the high altitude associated with CVT can be different
J Chanderbhan, Aditya Gupta, Bharat Hosur, Vivek Sharda, Julie Sachdeva, G S Chowdhary, B A Muthanna, Rajeev Saxena, Gaurav Monga   +8 more
doaj   +1 more source

The Significance of Subperiosteal Abscess Volume in Acute Mastoiditis

The Laryngoscope, EarlyView.
Both needle aspiration and I&D are safe methods to reduce the infective and inflammatory load of subperiosteal abscess due to acute mastoiditis and provide pus for culture. Higher volumes (~3 cm3 and more) should be managed initially with cortical mastoidectomy since the risk of no improvement following needle aspiration or I&D is higher.
Rani Abu‐Eta, Ramez Salameh, Yahav Oron, Ophir Handzel, Nidal Muhanna, Omer Jacob Ungar   +5 more
wiley   +1 more source

Cerebral Venous Thrombosis in Two Patients with Spontaneous Intracranial Hypotension

Case Reports in Neurological Medicine, 2014
Although few patients with spontaneous intracranial hypotension develop cerebral venous thrombosis, the association between these two entities seems too common to be simply a coincidental finding.
M. C. García-Carreira, D. Cánovas Vergé, J. Branera, M. Zauner, J. Estela Herrero, E. Tió, G. Ribera Perpinyà   +6 more
semanticscholar   +1 more source

Cerebral hemodynamics on MR perfusion images before and after bypass surgery in patients with giant intracranial aneurysms [PDF]

, 2001
Preoperative assessment of the anatomy and dynamics of cerebral circulation for patients with giant intracranial aneurysm can improve both outcome prediction and therapeutic approach.
A. PIERALLINI, CARAMIA, Francesca, E. PASSACANTILLI, G. GUIDETTI, G. P. CANTORE, L. BOZZAO, L. M. FANTOZZI, P. PANTANO, SANTORO A.   +8 more
core  

Microstructured Thin Film Nitinol for a Neurovascular Flow-Diverter [PDF]

, 2016
A cerebral aneurysm occurs as a result of a weakened blood vessel, which allows blood to flow into a sac or a ballooned section. Recent advancement shows that a new device, ‘flow-diverter’, can divert blood flow away from the aneurysm sac.
Chen, Yanfei, Cheon, Seongsik, Chun, Youngjae, Howe, Connor, Lee, Yongkuk, Yeo, Woon-Hong   +5 more
core   +2 more sources

Stroke Risk in Head and Neck Cancer: A Meta‐analysis of Reconstructed Individual Patient Survival Data

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective Although previous studies suggest an increased stroke risk in head and neck cancer (HNC) survivors, the risk with various treatment modalities, including radiotherapy, is less certain. This study investigates stroke incidence and risk in HNC patients, including how different treatments influence stroke risk. Data Sources A literature
Eda Liew, Jing Xuan Tan, Chen Ee Low, Doreen Shu Lin Goh, Esther Yanxin Gao, Yao Hao Teo, Emilie C.M. de Groot, Jasper Senff, Ching‐Hui Sia, Leonard Leong Litt Yeo, Anna See, Benjamin Kye Jyn Tan, Benjamin Yong‐Qiang Tan   +12 more
wiley   +1 more source

Review of Quantitative Systems Pharmacological Modeling in Thrombosis [PDF]

arXiv, 2019
Hemostasis and thrombosis are often thought as two sides of the same clotting mechanism whereas hemostasis is a natural protective mechanism to prevent bleeding and thrombosis is a blood clot abnormally formulated inside a blood vessel, blocking the normal blood flow. The evidence to date suggests that at least arterial thrombosis results from the same
arxiv  

The FRED‐X Flow Diverter—An Australian Experience

Journal of Medical Imaging and Radiation Oncology, EarlyView.
ABSTRACT Background The FRED X flow diverter features antithrombotic surface treatment to reduce thrombogenicity. This study evaluated the safety and efficacy of FRED X in treating intracranial aneurysms in the Australian setting. Methods Clinical, procedural and imaging data were retrospectively reviewed for a consecutive series of patients at a ...
Peter Shuangyue Tan, Charles Li, Cameron Williams, Winston Chong, Carlos Chung, Conor Houlihan, Anoop Madan   +6 more
wiley   +1 more source

Multiple cerebral venous thrombosis after endoscopic stapedotomy: A potential role of endoscope-produced heat

Acta Oto-Laryngologica Case Reports, 2017
Authors present the very first case of cerebral venous thrombosis (CVT) after endoscopic stapedotomy. A 37-year-old female underwent routine endoscopic stapedotomy using 18-cm long 30° endoscope with 2.7-mm diameter, attached to Storz Power LED light ...
Richard Salzman, Ivo Stárek, Jan Heřman   +2 more
doaj   +1 more source