Results 11 to 20 of about 45,139 (258)

InceptionV4 and SEResNet101: precise predictors of intracranial hemorrhage and collateral circulation post—ischemic stroke intervention [PDF]

Frontiers in Neurology
BackgroundIschemic stroke (IS) is a major global health issue. The risk of intracranial hemorrhage (ICH) after interventional treatment and the status of collateral circulation significantly affect patient prognosis.
Jing Zhang, Huawei Shen, Leping Zhou, Lihui Fu, Ting Song, Shuihua Zhang   +5 more
doaj   +2 more sources

Collateral Circulation and Rabep2 Polymorphisms in Large Artery Occlusion: Impacts on Short‐ and Long‐Term Prognosis [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Intracranial anterior circulation large artery occlusion (AC‐LAO) is a predominant cause of ischemic stroke. Although collateral circulation plays a critical role in stroke outcomes, the genetic and environmental factors affecting collateral ...
Kun Zhang, Luji Liu, Tong Li, Rui Wang, Kailin Bu, Pandi Zhao, Xiaoyun Liu   +6 more
doaj   +2 more sources

Prognostic impact of collateral circulation in direct thrombectomy versus bridging thrombectomy for acute ischemic stroke patients with anterior circulation large vessel occlusion: a retrospective comparative study [PDF]

Frontiers in Neuroscience
ObjectiveTo evaluate the prognostic impact of collateral circulation on outcomes of direct thrombectomy (DT) versus bridging thrombectomy (BT) for acute ischemic stroke (AIS) patients with anterior circulation large vessel occlusion (LVO).MethodThis ...
Zuopeng Li, Chao Cai, Yuan Qin
doaj   +2 more sources

Role of Peripheral Blood Regulatory T Cells and IL-2 in the Collateral Circulation of Acute Ischemic Stroke [PDF]

International Journal of General Medicine
Simin Zhang,1,2,* Chen Rao,1,2,* Meihai Wen,3 Xuke Zhang,3 Zhiwen Zha,1,2 Tong Gu,1,2 Lei Zhu,1,2 Chuanqing Yu1,2 1The Medical School of Anhui University of Science & Technology, Huainan, Anhui Province, 232000, People’s Republic of China ...
Zhang S, Rao C, Wen M, Zhang X, Zha Z, Gu T, Zhu L, Yu C   +7 more
doaj   +2 more sources

Collateral circulation- Evolving from time window to tissue window

Annals of Indian Academy of Neurology, 2023
Cerebral collateral circulation refers to the auxiliary vascular structures which compensate cerebral blood flow when it has been compromised due to stenosis or occlusion of the principal supplying arteries.
Archana Sharma, Ayush Agarwal, Venugopalan Y Vishnu, M V Padma Srivastava   +3 more
doaj   +1 more source

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

Collateral circulation in the obstruction of the superior vena cava flow

Annals of Medicine, 2021
Introduction By means of virtual reconstructions obtained from the data provided by the different Multislice Computed Venotomographies (MCVT) [1--3] performed in our institution during the period from 2015 to date, a total of 14 patients with different ...
J. Ovelar, J. Cédola, J. Merino
doaj   +1 more source

Acute development of collateral circulation and therapeutic prospects in ischemic stroke

Neural Regeneration Research, 2016
In acute ischemic stroke, collateral circulation plays an important role in maintaining blood flow to the tissue that is at risk of progressing into ischemia, and in increasing the successful recanalization rate without hemorrhagic transformation.
Eri Iwasawa, Masahiko Ichijo, Satoru Ishibashi, Takanori Yokota   +3 more
doaj   +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

Impacts of Rapid Recanalization and Collateral Circulation on Clinical Outcome after Intraarterial Thrombolysis [PDF]

Journal of Stroke, 2015
Background and PurposeRapid recanalization might improve clinical outcomes after intraarterial thrombolysis (IAT) for acute ischemic stroke patients with collateral circulation. We determined whether rapid recanalization and collateral circulation affect
Hye Seon Jeong, Hyon-Jo Kwon, Hee-Jung Song, Hyeon-Song Koh, Yong Soo Kim, Ju Hun Lee, Jee Eun Shin, Suk Hoon Lee, Jei Kim   +8 more
doaj   +1 more source