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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
Wolfgang Schaper, Ivo R. Buschmann
openaire   +3 more sources

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

MRI Visualization of Whole Brain Macro- and Microvascular Remodeling in a Rat Model of Ischemic Stroke: A Pilot Study [PDF]

, 2020
Using superparamagnetic iron oxide nanoparticles (SPION) as a single contrast agent, we investigated dual contrast cerebrovascular magnetic resonance imaging (MRI) for simultaneously monitoring macro- and microvasculature and their association with ...
Cho, Hyungjoon, Jin, Seok Ha, Kang, MyungSoo, Lee, DongKyu   +3 more
core   +1 more source

Biomarkers of coronary endothelial health: correlation with invasive measures of collateral function, flow and resistance in chronically occluded coronary arteries and the effect of recanalization [PDF]

, 2016
Objectives: In the presence of a chronically occluded coronary artery, the collateral circulation matures by a process of arteriogenesis; however, there is considerable variation between individuals in the functional capacity of that collateral network ...
Alamgir, Farquad, Cunnington, Michael S., Ettelaie, Camille, Hoye, Angela, Ladwiniec, Andrew, Rossington, Jennifer, Thackray, Simon   +6 more
core   +1 more source

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

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

Microvascular dysfunction in the immediate aftermath of chronic total coronary occlusion recanalization [PDF]

, 2016
Objectives The aim of this study was to compare microvascular resistance under both baseline and hyperemic conditions immediately after percutaneous coronary intervention (PCI) of a chronic total occlusion (CTO) with an unobstructed reference vessel in ...
Alamgir, Farquad, Cunnington, Michael S., Hoye, Angela, Ladwiniec, Andrew, Rossington, Jennifer, Thackray, Simon   +5 more
core   +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

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

Arteriogenesis versus angiogenesis: similarities and differences [PDF]

, 2007
Cardiovascular diseases account for more than half of total mortality before the age of 75 in industrialized countries. To develop therapies promoting the compensatory growth of blood vessels could be superior to palliative surgical surgical ...
Eitenmüller, Inka, Heil, Matthias, Schaper, Wolfgang, Schmitz-Rixen, Thomas   +3 more
core   +1 more source