Results 51 to 60 of about 123,527 (271)

State of antioxidant, pro-oxidant and endothelial systems in patients with chronic critical lower limb ischemia and high risk of reperfusion-reoxygenation complications

Mìžnarodnij Endokrinologìčnij Žurnal, 2019
Background. Obliterating atherosclerosis of the peripheral arterial vessels accounts for more than 20 % of cases of cardiovascular pathology, that is more than in 3 % of the total population.
O.B. Kolotylo
doaj   +1 more source

Preoperative Collateral Perfusion Using Arterial Spin Labeling: A Predictor of Surgical Collaterals in Moyamoya Angiopathy

Frontiers in Neuroscience, 2022
ObjectivesVarious degrees of surgical collateral circulation are often found in moyamoya angiopathy (MMA) patients after revascularization. Little is known about arterial spin labeling (ASL) that affects surgical collateral circulation.
Maoxue Wang, Yi Wang, Wen Zhang, Xiance Zhao, Yongbo Yang, Bing Zhang, Bing Zhang   +6 more
doaj   +1 more source

Enhancing clinical MRI Perfusion maps with data-driven maps of complementary nature for lesion outcome prediction [PDF]

, 2018
Stroke is the second most common cause of death in developed countries, where rapid clinical intervention can have a major impact on a patient's life. To perform the revascularization procedure, the decision making of physicians considers its risks and benefits based on multi-modal MRI and clinical experience.
arxiv   +1 more source

Organoid‐Like Neurovascular Spheroids Promote the Recovery of Hypoxic‐Ischemic Skin Flaps Through the Activation of Autophagy

Advanced Healthcare Materials, EarlyView.
Highly sprouting organoid‐like neurovascular spheroids (NVUs) are developed, featuring cell‐loaded poly‐3‐hydroxybutyrate 4‐hydroxybutyrate(P34HB) porous microsphere cores embedded within Gelatin Methacryloyl. NVUs formed complex vascular plexuses and secreted extracellular matrix in vitro, simulating autologous nerves and blood interaction.
Junjin Jie, Jingyi Ju, Zhenxing Wang, Jun Chen, Lin‐Ping Wu, Jiaming Sun   +5 more
wiley   +1 more source

Analysis of atherosclerotic plaque distribution in the carotid artery

Clinical Cardiology, Volume 45, Issue 12, Page 1272-1276, December 2022., 2022
Abstract Background The present study was designed to investigate the hypothesis that the outer wall at the carotid bifurcation is the most common area of atherosclerotic plaque deposition due to the low shear stress. Hypothesis We hypothesized that the most common site of arteriosclerosis in carotid arteries is different in the early and late stages ...
Shin‐Seok Yang, Shin‐Young Woo, Dong‐Ik Kim   +2 more
wiley   +1 more source

Influence of Adenosine-5-Triphosphogluconate-Magnesium Trisodium Salt and Levocarnitine on Clinical Course, Structural and Functional Changes and Myocardial Fibrosis in Patients with Myocardial Infarction

Galician Medical Journal, 2019
Modern strategies of STEMI/NSTEMI management, that include revascularization by coronary stenting, bypass grafting, nowadays are used in 30-40% of urgent patients of such category.
Mykhailo Fedorchenko
doaj   +1 more source

Cerebral Hemodynamic Changes After Revascularization in Patients With Hemorrhagic Moyamoya Disease

Frontiers in Neurology, 2020
Objective: To explore the cerebral hemodynamic changes after revascularization in patients with hemorrhagic moyamoya disease (MMD).Materials and Methods: We retrospectively included 57 hemorrhagic MMD patients in a high-volume stroke center from January ...
Kaijiang Kang, Kaijiang Kang, Ning Ma, Ning Ma, Jinxin Li, Jinxin Li, Yuan Shen, Yuan Shen, Weibin Gu, Weibin Gu, Guofeng Ma, Guofeng Ma, Dong Zhang, Dong Zhang, Xingquan Zhao, Xingquan Zhao   +15 more
doaj   +1 more source

Self‐Healing Hydrogel Dressing with Solubilized Flavonoids for Whole Layer Regeneration of Diabetic Wound

Advanced Healthcare Materials, EarlyView.
High glucose‐ and acid‐responsive hydrogel with dynamic covalent bond solubilized with flavonoids (Gel‐Flavonoids) is designed for diabetic wound healing. The Gel‐Flavonoids adapt to irregular wound shapes and release antioxidants in high‐glucose environments, effectively reducing reactive oxygen species.
Qiang Zeng, Sa Du, Rui Yuan, Yuan Zeng, Xuefen Li, Yu‐Wei Wu, Ke Chen, Lei Tao, Zhihui Tang, Xuliang Deng   +9 more
wiley   +1 more source

The brain‐before‐heart strategy for coronary artery bypass grafting in the severely atherosclerotic aorta: A single‐institution experience

Clinical Cardiology, Volume 45, Issue 12, Page 1264-1271, December 2022., 2022
Abstract Background Severe atherosclerosis of the ascending aorta (SAA) in patients undergoing surgical revascularization by coronary artery bypass grafting (CABG) is becoming an increasing problem as more elderly patients are diagnosed with coronary artery disease.
Rakan I. Nazer, Ali M. Albarrati
wiley   +1 more source

Automatic Myocardial Disease Prediction From Delayed-Enhancement Cardiac MRI and Clinical Information [PDF]

arXiv, 2020
Delayed-enhancement cardiac magnetic resonance (DE-CMR)provides important diagnostic and prognostic information on myocardial viability. The presence and extent of late gadolinium enhancement (LGE)in DE-CMR is negatively associated with the probability of improvement in left ventricular function after revascularization.
arxiv