Results 31 to 40 of about 49,997 (291)

Blood Group Types O and Non-O Are Associated With Coronary Collateral Circulation Development

Clinical and Applied Thrombosis/Hemostasis, 2020
Blood group types are associated with coronary artery disease. However, data are scarce about the impact of blood group types on coronary collateral circulation.
Savas Celebi MD, Ozlem Ozcan Celebi MD, Berkten Berkalp MD, Sinan Aydogdu MD, Basri Amasyali MD   +4 more
doaj   +1 more source

Effect of collateral circulation in patients with multiple craniocervical artery stenoses

Clinical and Translational Science, 2023
Based on previous findings, collateral circulation in the brain is vital in mitigating cerebral ischemia's effects and influencing stroke risk. This retrospective study examined collateral circulation, admission ischemic stroke status, and long‐term ...
Ya Gao, Xuan Liu, Beibei Xu, Ximeng Zhang, Yiqing Wang, Jianqiang Ni, Yi Yang   +6 more
doaj   +1 more source

Pigment Epithelium–Derived Factor Increases Native Collateral Blood Flow to Improve Cardiac Function and Induce Ventricular Remodeling After Acute Myocardial Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background We previously found that the structural defects of the coronary collateral microcirculation reserve (CCMR) prevent these preformed collateral vessels from continuously delivering the native collateral blood and supporting the ischemic ...
Xiucheng Liu, Zhiwei Liu, Jiali Chen, Lidong Zhu, Hao Zhang, Xiaoyu Quan, Yanliang Yuan, Haoran Miao, Bing Huang, Hongyan Dong, Zhongming Zhang   +10 more
doaj   +1 more source

No evidence that severity of stroke in internal carotid occlusion is related to collateral arteries [PDF]

, 2006
Background/AimThe neurological effects of internal carotid artery (ICA) occlusion vary between patients. The authors investigated whether the severity of symptoms in a large group of patients with ipsilateral or/and contralateral ICA occlusion at ...
?, ?, Wardlaw, J M, Mead, G E, Dennis, M S, Lewis, S C   +4 more
core   +1 more source

Collateral Circulation

Basic Research in Cardiology, 1971
Following an arterial occlusion outward remodeling of pre-existent inter-connecting arterioles occurs by proliferation of vascular smooth muscle and endothelial cells. This is initiated by deformation of the endothelial cells through increased pulsatile fluid shear stress (FSS) caused by the steep pressure gradient between the high pre-occlusive and ...
openaire   +3 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

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

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

Genetic predisposition to porto‐sinusoidal vascular disorder: A functional genomic‐based, multigenerational family study

Hepatology, EarlyView., 2022
A deleterious variant of FCHSD1 results in mTOR pathway overactivation and may cause porto‐sinusoidal vascular disorder (PSVD). The pedigree of the family demonstrated an autosomal dominant disease with variable expressivity. Whole‐genome sequencing and Sanger sequencing both validated the existence of the FCHSD1 variant and the heterozygosity of c ...
Jingxuan Shan, André Megarbane, Aziz Chouchane, Deepak Karthik, Ramzi Temanni, Atilio Reyes Romero, Huiying Hua, Chun Pan, Xixi Chen, Murugan Subramanian, Chadi Saad, Hamdi Mbarek, Cybel Mehawej, Eliane Chouery, Sirin W. Abuaqel, Alexander Dömling, Sami Remadi, Cesar Yaghi, Pu Li, Lotfi Chouchane   +19 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