Results 41 to 50 of about 903,632 (373)

Physiologic predictors of collateral circulation and infarct growth during anesthesia – Detailed analyses of the GOLIATH trial

Journal of Cerebral Blood Flow and Metabolism, 2020
Collateral circulation plays a pivotal role in acute ischemic stroke due to large vessel occlusion (LVO) and may be affected by multiple variables during sedation for endovascular therapy (EVT).
R. Raychev, D. Liebeskind, A. Yoo, M. Rasmussen, D. Arnaudov, Scott C. Brown, J. Saver, C. Simonsen   +7 more
semanticscholar   +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

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

The future of ischemic stroke: flow from prehospital neuroprotection to definitive reperfusion. [PDF]

, 2014
Recent advances in ischemic stroke enable a seamless transition of the patient flow from the prehospital setting to definitive reperfusion, without the arbitrary separation of therapeutic phases of ischemia based on time alone.
Ip, Hing Lung, Liebeskind, David S
core   +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

Association between time to reperfusion and outcome is primarily driven by the time from imaging to reperfusion [PDF]

, 2016
Background and Purpose A progressive decline in the odds of favorable outcome as time to reperfusion increases is well known. However, the impact of specific workflow intervals is not clear.; Methods We studied the mechanical thrombectomy group (n=103 ...
Cerda, Neus, Cobo Valeri, Erik, Dávalos Errando, Antoni, Jovin, Tudor G., Molina, Carlos A., Ribó, Marc, Sanroman, Luis, Tomasello, Alejandro, Urra, Xabier   +8 more
core   +2 more sources

Minor stroke due to large artery occlusion. When is intravenous thrombolysis not enough? Results from the SITS International Stroke Thrombolysis Register [PDF]

, 2017
Purpose: Beyond intravenous thrombolysis, evidence is lacking on acute treatment of minor stroke caused by large artery occlusion. To identify candidates for additional endovascular therapy, we aimed to determine the frequency of non-haemorrhagic ...
Ahmed, Niaz, Bar, Michal, Cooray, Charith, Ford, Gary A., Frol, Senta, Lees, Kennedy R., Mazya, Michael V., Moreira, Tiago, Sekaran, Lakshmanan, Toni, Danilo, Wahlgren, Nils, Švigelj, Viktor   +11 more
core   +1 more source

Collateral Circulation and Diabetes [PDF]

Circulation, 1999
The article by Abaci et al1 in this issue of Circulation draws our attention to a very important and novel observation that patients with diabetes mellitus (DM) have a lesser ability to develop collateral blood vessels in the presence of coronary artery disease. This is somewhat surprising, because DM is known to stimulate angiogenesis, at least in the
W, Schaper, I, Buschmann
openaire   +2 more sources

Collateral estimation by susceptibility-weighted imaging and prediction of functional outcomes after acute anterior circulation ischemic stroke

Scientific Reports, 2021
To determine the value of susceptibility-weighted imaging (SWI) for collateral estimation and for predicting functional outcomes after acute ischemic stroke.
Hyung-Jin Lee, H. Roh, Sang Bong Lee, Yoo Sung Jeon, Jeong-Jin Park, T. Lee, Y. Jung, Jin Woo Choi, Y. Chun, Hee Jong Ki, Jun-Soo Cho, Ji Sung Lee, Hyun Jeong Kim   +12 more
semanticscholar   +1 more source

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