Results 151 to 160 of about 121,227 (324)

Hemodynamic effects of stenosis with varying severity in different segments of the carotid artery using computational fluid dynamics

Scientific Reports
Carotid atherosclerosis is a leading cause of ischemic stroke. As a result of atherosclerotic plaque formation, the carotid artery lumen narrows, leading to significant hemodynamic alterations.
Jingxi Yang, Yang Zhang, Junzhen Xue, Yuxin Guo, Siyu Liu, Yixin Yao, Huimin Zhong, Anlong Quan, Jianbao Yang   +8 more
doaj   +1 more source

Prediction of degree of carotid stenosis with the transluminal attenuation difference ratio

, 2020
Ayşegül Gürsöy Çoruh, Elif Peker, Başak Gülpınar, Mine Hayriye Sorgun, Atilla Halil Elhan, Ömer Suat Fitöz   +5 more
openalex   +2 more sources

A Novel and Simple Score to Predict Embolic or Atherosclerotic Middle Cerebral Artery Occlusion Before Mechanical Thrombectomy: AHOC Score

CNS Neuroscience &Therapeutics, Volume 32, Issue 1, January 2026.
This study developed and validated the novel AHOC score, a simple pre‐thrombectomy tool for predicting stroke etiology (embolism vs. intracranial atherosclerosis) in acute middle cerebral artery occlusion. This score integrates four key clinical/imaging variables—atrial fibrillation, hyperdense artery sign, stenosis/occlusion in other arteries, and ...
Hudie Zhang, Yingwen Su, Zubing Xu, Yunqing Chen, Rongwei Yang, Weiming Gan, Zhaojun Huang, Laisheng Cai, Chenying Zeng, Qin Huang, Jinchong Zhang, Keji Zou, Jingwei Huang, Pu Fang, Xiaobing Li, Yuhua Fan, Daojun Hong, Jing Lin   +17 more
wiley   +1 more source

Long non‐coding RNA lncAPAT promotes atherosclerotic plaque instability by targeting ribosomal protein L22

Clinical and Translational Medicine, Volume 16, Issue 1, January 2026.
LncAPAT interacted with the promoter region of RPL22 to inhibit RPL22 transcriptional activity and increase the expression of MCP‐1, thereby contributing to plaque instability. Abstract Background Long non‐coding RNAs (lncRNAs) regulate macrophage inflammation and atherosclerotic plaque stability, but mechanisms need comprehensive investigations ...
Rongxia Li, Qiyue Zhang, Yu Chen, Shuting Wang, Shuang Han, Adalaiti Kamili, Yixuan Zhong, Shujun Yang, Weili Zhang   +8 more
wiley   +1 more source

Inflammatory Biomarkers and Carotid Atherosclerosis: The Predictive Role of the Neutrophil/Albumin Ratio

Medicina
Background and Objectives: Carotid artery stenosis is an inflammatory vascular disease closely linked to atherosclerosis and associated with inflammatory biomarkers.
Halis Yilmaz, Cemre Turgul, Yucel Yilmaz, Saban Kelesoglu, Aydin Tuncay   +4 more
doaj   +1 more source

Prevalência de Doença Carotídea na Patologia Cérebro-Vascular Isquémica. O Papel do Eco-Doppler [PDF]

, 2006
BACKGROUND: Atherosclerotic carotid disease represents approximately 20% of the causes of ischemic stroke. Effective treatment options, such as endovascular or surgical revascularization procedures, are available.
Ferreira, S, Fragata, I, Galo, S, Manita, M, Reis, J   +4 more
core  

Introducing and Validating a Minimum Data Set and Core Functionalities for Remote Poststroke Home Monitoring: “A Cross‐Sectional Study”

Health Science Reports, Volume 9, Issue 1, January 2026.
ABSTRACT Background and Aims Stroke is recognized as a significant global health concern. The design and implementation of remote patient monitoring systems necessitate the identification of relevant data elements to effectively address the needs of individuals following a stroke.
Mahbubeh Rezazadeh, Azita Yazdani, Amir Ali Ghahremani, Zahra Mahmoudzadeh‐Sagheb   +3 more
wiley   +1 more source

Simultaneous Visualization of the Carotid and Subclavian Arteries Using Non–Contrast‐Enhanced MR Angiography With a 3D Fast Field Echo Sequence and Time‐Spatial Labeling Inversion Pulse: A Comparison With 3D Time‐of‐Flight MR Angiography

Journal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 207-219, January 2026.
ABSTRACT Background Carotid artery stenosis is a major cause of stroke. Non‐contrast MR angiography (MRA) using time‐spatial labeling inversion pulse (Time‐SLIP) may offer potential advantages over 3D time‐of‐flight (TOF)‐MRA for simultaneous visualization of carotid, vertebral, and subclavian arteries, but remains uninvestigated.
Hitomi Numamoto, Koji Fujimoto, Sachi Okuchi, Kanae K. Miyake, Yasutaka Fushimi, Takakuni Maki, Yuichiro Monzen, Rimika Imai, Nobuyasu Ichinose, Yuji Nakamoto   +9 more
wiley   +1 more source

Extracranial cerebral arterial atherosclerosis in Iranian patients suffering ischemic strokes

Journal of Research in Medical Sciences, 2006
BACKGROUND: To determine the distribution and severity of extracranial carotid arterial atherosclerosis in Iranian patients with ischemic stroke. METHODS: 328 patients with ischemic stroke were included in this study. Doppler ultrasound was used for
Sayed Ali Mousavi, Majid Ghasemi, Tahereh Hoseini, Ali Mehrabi   +3 more
doaj  

Carotid endarterectomy for severe symptomatic carotid stenosis [PDF]

Archivos de cardiolog�a de M�xico (English ed. Internet), 2021
Jiménez-Ruiz, Amado, Gutiérrez-Castillo, Alejandro, Ruiz-Sandoval, José L.   +2 more
openaire   +2 more sources