Showing 441 - 460 results of 674 for search '"blood flow"', query time: 0.07s Refine Results
  1. 441

    Stromal-Cell-Derived Factor-1 (SDF-1)/CXCL12 as Potential Target of Therapeutic Angiogenesis in Critical Leg Ischaemia by Teik K. Ho, X. Shiwen, D. Abraham, J. Tsui, D. Baker

    Published 2012-01-01
    “…There is evidence that the administration of SDF-1 increases blood flow and perfusion via recruitment of endothelial progenitor cells (EPCs). …”
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  2. 442

    Effects of Fast Simple Numerical Calculation Training on Neural Systems by Hikaru Takeuchi, Tomomi Nagase, Yasuyuki Taki, Yuko Sassa, Hiroshi Hashizume, Rui Nouchi, Ryuta Kawashima

    Published 2016-01-01
    “…We investigated the effects of 1-week intensive FSNC training on cognitive function, regional gray matter volume (rGMV), and regional cerebral blood flow at rest (resting rCBF) in healthy young adults. …”
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  3. 443

    Stenting as a Rescue Treatment of a Pulmonary Artery False Aneurysm Caused by Swan-Ganz Catheterization by Stefanie Keymel, Marc W. Merx, Tobias Zeus, Malte Kelm, Stephan Steiner

    Published 2014-01-01
    “…Bleeding was stopped by this interventional approach while antegrade blood flow was maintained. Long term follow-up after 3 months showed an effective treatment with a completely thrombotic false aneurysm. …”
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  4. 444

    Evaluation of Atrioventricular Valve Regurgitation in Detection of Atrioventricular Septal Defects at First Trimester Ultrasound by Zhen Guo, Yang Yan, Yang Zhili, Xiao Juhua, Xiao Xiaojuan, Chen Jia, Luo Haiyan, Zhou Xin

    Published 2024-01-01
    “…It included routine ultrasound examinations focusing on fetal anatomy, NT measurement, and blood flow analysis across AVVR using both color and directional power Doppler. …”
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  5. 445

    Vascular Inflammation and Endothelial Dysfunction in Experimental Hypertension by Carmine Savoia, Lidia Sada, Luigi Zezza, Lorenzo Pucci, Francesco Maria Lauri, Alberto Befani, Alessandro Alonzo, Massimo Volpe

    Published 2011-01-01
    “…Essential hypertension is characterized by increased peripheral vascular resistance to blood flow. The endothelium is a crucial regulator of vascular tone. …”
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  6. 446

    Does Maturity Affect Cephalic Perfusion and T/QRS Ratio during Prolonged Umbilical Cord Occlusion in Fetal Sheep? by Guido Wassink, Robert Galinsky, Paul P. Drury, Eleanor R. Gunn, Laura Bennet, Alistair J. Gunn

    Published 2014-01-01
    “…Cord occlusion was associated with progressive metabolic acidosis and initial hypertension followed by severe hypotension, with a more rapid fall in mean arterial blood pressure (MAP) and carotid blood flow (CaBF) with advancing gestation. T/QRS ratio rose after occlusion more rapidly at 0.8 GA than in immature fetuses, to a similar final peak at all ages, followed by a progressive fall that was slower at 0.8 GA than in the immature fetuses. …”
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  7. 447

    Posterior reversible encephalopathy syndrome related to severe hypomagnesaemia by Martín Naya Rosato, María Luisa Núñez Calvo, Lucía Barrera López

    Published 2025-01-01
    “…It is suggested that rapid increases in blood pressure are thought to overwhelm the self-regulatory capability of cerebral blood flow, especially in the posterior brain regions where the regulatory flow capacity may be weaker. …”
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  8. 448

    Posterior Nutcracker Syndrome with Left Renal Vein Duplication: A Rare Cause of Haematuria in a 12-Year-Old Boy by J. Preza Fernandes, Rui Amorim, M. J. Gomes, V. Oliveira, A. Reis, J. Ribeiro-Castro

    Published 2012-01-01
    “…The Doppler ultrasonography showed turbulent pattern of venous blood flow of the posterior renal vein branch behind the aorta. …”
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  9. 449

    Stepwise Improvement of Cerebral Hemodynamics in Staged Angioplasty for Carotid Artery Stenosis by Fumiaki OKA, Takayuki OKU, Akiko KAWANO, Koki OKAZAKI, Takuma NISHIMOTO, Mototsugu SHIMOKAWA, Hideyuki ISHIHARA

    Published 2025-01-01
    “…Although SAP is presumed to prevent CHS by gradually restoring cerebral blood flow (CBF), few studies have examined haemodynamic changes, and none have evaluated CBF during the chronic phase of SAP. …”
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  10. 450

    A Retrospective Review of the Use of Regional Citrate Anticoagulation in Continuous Venovenous Hemofiltration for Critically Ill Patients by Anne Kit-Hung Leung, Hoi-Ping Shum, King-Chung Chan, Stanley Choi-Hung Chan, Kang Yiu Lai, Wing-Wa Yan

    Published 2013-01-01
    “…Predilution continuous venovenous hemofiltration (CVVH) was performed using Prismocitrate 10/2 at 2500 mL/h and a blood flow rate of 150 mL/min. Calcium chloride solution was infused to maintain ionized calcium within 1.0–1.2 mmol/L. …”
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  11. 451

    Fate and Effect of Intravenously Infused Mesenchymal Stem Cells in a Mouse Model of Hepatic Ischemia Reperfusion Injury and Resection by T. C. Saat, S. van den Engel, W. Bijman-Lachger, S. S. Korevaar, M. J. Hoogduijn, J. N. M. IJzermans, R. W. F. de Bruin

    Published 2016-01-01
    “…Hepatic IRI was induced by occlusion of 70% of the blood flow during 60 minutes, followed by 30% hepatectomy. 2 × 105 MSC or PBS were infused 2 hours before or 1 hour after IRI. …”
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  12. 452

    Glioblastoma Stem Cells Microenvironment: The Paracrine Roles of the Niche in Drug and Radioresistance by Alessia Fidoamore, Loredana Cristiano, Andrea Antonosante, Michele d’Angelo, Erica Di Giacomo, Carlo Astarita, Antonio Giordano, Rodolfo Ippoliti, Elisabetta Benedetti, Annamaria Cimini

    Published 2016-01-01
    “…An altered vascular network determines irregular blood flow, so that tumor cells spread rapidly beyond the diffusion distance of oxygen in the tissue, with the consequent formation of hypoxic or anoxic areas, where the bulk of glioblastoma stem cells (GSCs) reside. …”
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  13. 453

    Regulation of Innate Lymphoid Cells in Acute Kidney Injury: Crosstalk between Cannabidiol and GILZ by Babak Baban, Hesam Khodadadi, Kumar Vaibhav, Cristina Marchetti, Carlo Riccardi, Mahmood S. Mozaffari

    Published 2020-01-01
    “…Mice subjected to unilateral renal IRI were treated with the following agents before restoration of renal blood flow: cannabidiol, DMSO, transactivator of transcription- (TAT-) GILZ, or the TAT peptide. …”
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  14. 454

    Alterations in hippocampal somatostatin interneurons, GABAergic metabolism, and ASL perfusion in an aged male mouse model of POCD aggravated by sleep fragmentation by Yun Li, Jiafeng Yu, Ningzhi Yang, Siwen Long, Yize Li, Lina Zhao, Yonghao Yu

    Published 2024-12-01
    “…Arterial spin labeling (ASL) was employed to measure hippocampal regional cerebral blood flow (rCBF). In vitro assays quantified the levels of GABAergic metabolites—such as SST, neuropeptide Y (NPY), glutamic acid decarboxylase 1 (GAD1), vesicular GABA transporter (VGAT), and GABA and the distribution of SST interneurons in the hippocampus through enzyme‐linked immunosorbent assay and immunofluorescence. …”
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  15. 455

    Interleukin-34 as a Robust Predictor of No-Reflow Phenomenon in ST-Elevation Myocardial Infarction: Insights into Inflammatory Mechanisms and Clinical Implications by Mehdi Karasu, Hasan Ata Bolayır, İbrahim Aktaş

    Published 2024-10-01
    “…The “no-reflow” phenomenon, characterized by inadequate microvascular blood flow restoration following successful revascularization, remains poorly understood. …”
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  16. 456

    Papaverine Enhances the Oncolytic Effects of Newcastle Disease Virus on Breast Cancer In Vitro and In Vivo by Sura Akram, Ahmed Majeed Al-Shammari, Hayder B. Sahib, Majid Sakhi Jabir

    Published 2023-01-01
    “…Papaverine showed promising antitumor activity with a high safety profile and increased blood flow through vasodilation. At the same time, it was widely noticed that virotherapy using the Newcastle disease virus proved to be safe and selective against a broad range of cancer cells. …”
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  17. 457

    Octreotide in Intestinal Lymphangiectasia: Lack of a Clinical Response and Failure to Alter Lymphatic Function in a Guinea Pig Model by S Makhija, P-Y vod der Weid, J Meddings, SJ Urbanski, PL Beck

    Published 2004-01-01
    “…It is unclear why octreotide was used in these studies; although octreotide can alter splanchnic blood flow and intestinal motility, its actions on lymphatic function has never been investigated. …”
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  18. 458

    Exploring brain perfusion in dogs with meningoencephalitis of unknown origin: A promising role for arterial spin labeling imaging by Léa Arti, Kirsten Gnirs, Stella Papageorgiou, Yannick Ruel, Albert Agoulon, Nathalie Boddaert, Hugues Gaillot

    Published 2025-01-01
    “…Brain perfusion characteristics were assessed visually and by cerebral blood flow (CBF) measurements. Perfusion characteristics were compared pre‐ and post‐treatment. …”
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  19. 459

    Heat transfer analysis of fluid flow over a nonlinear porous radially moving sheet: Benchmark solutions by Sina Sadighi, Hossein Afshar, Payam Jalili, Bahram Jalili, Davood Domiri Ganji

    Published 2025-01-01
    “…The findings of this study have the potential to be applied in a wide variety of biological systems, such as blood flow through arteries and veins, as well as in engineering processes, such as extrusion and spinning. …”
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  20. 460

    Optical Coherence Tomography Angiography in Retinal Vascular Diseases and Choroidal Neovascularization by Rodolfo Mastropasqua, Luca Di Antonio, Silvio Di Staso, Luca Agnifili, Angela Di Gregorio, Marco Ciancaglini, Leonardo Mastropasqua

    Published 2015-01-01
    “…Split spectrum amplitude decorrelation angiography algorithm was used to identify the blood flow within the tissue. Fluorescein angiography (FA) and indocyanine green angiography (ICGA) with Spectralis HRA + OCT (Heidelberg Engineering GmbH) were performed. …”
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