Results 41 to 50 of about 807,354 (326)

Collateral Vessels on 4D CTA as a Predictor of Hemorrhage Transformation After Endovascular Treatments in Patients With Acute Ischemic Stroke: A Single-Center Study

Frontiers in Neurology, 2020
Objective: Although the benefits of good collateral circulation on infarct volume and outcomes have been confirmed in previous studies, few studies have investigated the relationship between hemorrhagic transformation (HT) and collateral circulation in ...
Ruoyao Cao, Ruoyao Cao, Gengfan Ye, Gengfan Ye, Rui Wang, Lei Xu, Yun Jiang, Guoxuan Wang, Daming Wang, Juan Chen   +9 more
doaj   +1 more source

Merging Multiphase CTA Images and Training Them Simultaneously with a Deep Learning Algorithm Could Improve the Efficacy of AI Models for Lateral Circulation Assessment in Ischemic Stroke

Diagnostics, 2022
We aimed to build a deep learning-based, objective, fast, and accurate collateral circulation assessment model. We included 92 patients who had suffered acute ischemic stroke (AIS) with large vessel occlusion in the anterior circulation in this study ...
Jingjie Wang, Duo Tan, Jiayang Liu, Jiajing Wu, Fusen Huang, Hua Xiong, Tianyou Luo, Shanxiong Chen, Yongmei Li   +8 more
doaj   +1 more source

Does Collateral Value Affect Asset Prices? Evidence from a Natural Experiment in Texas [PDF]

, 2021
Does the ability to pledge an asset as collateral, after purchase, affect its price? This paper identifies the impact of collateral service flows on house prices, exploiting a plausibly exogenous constitutional amendment in Texas which legalized home equity loans in 1998. The law change increased Texas house prices 4%; this is price-based evidence that
arxiv   +1 more source

Actual experience of the training effect of Baduanjin on patients with hemiplegic limb dysfunctions after cerebral infarction: A qualitative study

Nursing Open, Volume 10, Issue 2, Page 861-868, February 2023., 2023
Abstract Aim To explore the actual experience of training effect of Baduanjin on patients with hemiplegic limb dysfunctions after cerebral infarction through semistructured interviews and promote Baduanjin training application in clinical and community settings.
Yan‐tan Liao, Qing‐Xiang Zheng, Ping‐ping Huang, Qiu‐lin Xie, Guan‐dong Wang, Yu‐ting Lai, Xin‐yong Jiang, Li Ge   +7 more
wiley   +1 more source

CORONARY COLLATERAL CIRCULATION IN INFARCTION-RELATED ARTERY IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION WITH RISE AND WITHOUT RISE OF ST SEGMENT

Вестник хирургии имени И.И. Грекова, 2018
The authors analyzed a condition of coronary collateral circulation in infarction-related artery in patients with acute myocardial infarction with rise and without rise of ST segment.
N. A. Yaitsky, O. G. Zverev, A. B. Volkov, A. V. Voinov, R. I. Abdulragimov   +4 more
doaj   +1 more source

Role of circulating CD14++CD16+ monocytes and VEGF-B186 in formation of collateral circulation in patients with hyperacute AMI

Heliyon, 2023
Introduction: Collateral formation is insufficient in some patients with acute myocardial infarction (AMI). Peripheral blood CD14++CD16+ monocytes (intermediate monocytes; IM) and vascular endothelial growth factors (VEGFs) are associated with formation ...
He Zhang, Shi-lei Wang, Tao Sun, Jia Liu, Ping Li, Jing-ci Yang, Fang Gao   +6 more
doaj  

Triiodothyronine levels were positively correlated with opening of collateral circulation in cerebral infarction patients with large artery atherosclerosis

Archives of Medical Science, 2019
Introduction Non-thyroidal illness syndrome (NTIS) is one of the signs for poor prognosis of cerebral infarction (CI), but its risk factors had never been explored.
Xiao-Feng Dong, Fan-Zhen Kong, Ming-Qiang Shen, Jiang Huang, Zong-En Gao, Qian-Zhu Guo, Zhong Zhao, Wei-Feng Luo, Qing-Zhang Cheng, Guan-Hui Wu   +9 more
doaj   +1 more source

Ultrafast Early Warning of Heart Attacks through Plasmon‐Enhanced Raman Spectroscopy using Collapsible Nanofingers and Machine Learning

Small, Volume 19, Issue 2, January 11, 2023., 2023
Here, an ultrafast early heart‐attack warning system is invented through Surface‐enhanced Raman spectroscopy using collapsible nanofingers and machine learning (ML). By using functionalized nanofinger structure, it allows for trace amounts of biomarkers to be detected. Raman spectra are constructed for predictive analytics using ML models.
Zerui Liu, Deming Meng, Guangxu Su, Pan Hu, Boxiang Song, Yunxiang Wang, Junhan Wei, Hao Yang, Tianyi Yuan, Buyun Chen, Tse‐Hsien Ou, Sushmit Hossain, Matthew Miller, Fanxin Liu, Wei Wu   +14 more
wiley   +1 more source

The significance of the extracranial-intracranial anastomoses of carotid system in occlusion of internal carotid artery

Biomolecules & Biomedicine, 2004
The existence of collateral circulation in patients with impaired intracranial circulation was studied. We analysed angiograms of 35 patients of the Neurology Clinic of Clinical Centre in Sarajevo with occlusion of internal carotid artery.
Amela Kulenović, Faruk Dilberović
doaj   +1 more source

Sex Differences in Collateral Circulation and Outcome After Mechanical Thrombectomy in Acute Ischemic Stroke

Frontiers in Neurology, 2022
BackgroundCollateral circulation is known to lead to smaller infarct volume and better functional outcome after mechanical thrombectomy (MT), but studies examining sex differences in collateral circulation are scarce.
Christian Lagebrant, Birgitta Ramgren, Ashkan Hassani Espili, Antonio Marañon, Christine Kremer   +4 more
doaj   +1 more source