Showing 301 - 320 results of 674 for search '"blood flow"', query time: 0.08s Refine Results
  1. 301

    Carotid Endarterectomy in a Patient with Posterior Cerebral Artery Infarction: Influence of Fetal Type PCA on Atypical Clinical Course by Mehmet Kolukısa, Azize Esra Gürsoy, Gülşen Kocaman, Hümeyra Dürüyen, Hüseyin Toprak, Talip Asil

    Published 2015-01-01
    “…Fetal type PCA may positively affect clinical outcome in patients with ischemic stroke such as protection of a reserve blood flow capacity as well as negative effect on clinical outcome such as certain atypical pathological manifestations. …”
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    Article
  2. 302

    Drug screening for ischemic stroke using larvae and adult zebrafish model: a review by Ni Made Dwi Mara Widyani Nayaka, I Ketut Adnyana, Kusnandar Anggadiredja, Indra Wibowo

    Published 2025-01-01
    “…Abstract Ischemic stroke (IS) is the most recorded case of stroke that is caused by decreased blood flow to the brain. Nowadays, therapeutical agents for IS are limited and they have not shown maximum clinical results. …”
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    Article
  3. 303

    Primary Ovarian Choriocarcinoma: Rare Entity by Mequanent Tariku Adow, Shimelis Fantu Gebresilasie, Natnael Alemayehu Abebe

    Published 2021-01-01
    “…In patients with adnexal mass presenting with nonspecific symptoms especially with high Doppler blood flow of the mass on ultrasound evaluation, serum beta-human chorionic gonadotropin determination is recommended before laparotomy. …”
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    Article
  4. 304

    Asymptomatic Pulmonary Vein Stenosis: Hemodynamic Adaptation and Successful Ablation by John J. Lee, Denis Weinberg, Rishi Anand

    Published 2016-01-01
    “…Our patient had an abnormal lung perfusion and ventilation (V/Q) scan, suggesting pulmonary artery blood flow redistribution. The patient ultimately underwent safe repeat atrial fibrillation ablation with successful elimination of arrhythmia.…”
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    Article
  5. 305

    Compensatory increase in oxygen extraction fraction is associated with age-related cerebrovascular disease by John McFadden, Julian Matthews, Lauren Scott, Karl Herholz, Ben Dickie, Hamied Haroon, Oliver Sparasci, Saadat Ahmed, Natalia Kyrtata, Geoffrey J.M. Parker, Hedley C.A. Emsley, Joel Handley, Maélène Lohezic, Laura M. Parkes

    Published 2025-01-01
    “…Cerebrovascular disease is an important contributor to dementia with reductions in cerebral blood flow (CBF) potentially compromising oxygen supply. …”
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    Article
  6. 306

    Endothelial cell Piezo1 promotes vascular smooth muscle cell differentiation on large arteries by Javier Abello, Ying Yin, Yonghui Zhao, Josh Maurer, Jihui Lee, Cherokee Bodell, Jahmiera Richee, Abigail J. Clevenger, Zarek Burton, Megan E. Goeckel, Michelle Lin, Stephanie Grainger, Carmen M. Halabi, Shreya A. Raghavan, Rajan Sah, Amber N. Stratman

    Published 2025-03-01
    “…Vascular stabilization is a mechanosensitive process, in part driven by blood flow. Here, we demonstrate the involvement of the mechanosensitive ion channel, Piezo1, in promoting arterial accumulation of vascular smooth muscle cells (vSMCs) during zebrafish development. …”
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    Article
  7. 307

    Neurobehavioural Changes in a Patient with Bilateral Lesions of the Globus Pallidus by R. Haaxma, T. W. Robbins, M. James, W. H. Brouwer, J. G. Colebatch, C. D. Marsden

    Published 1993-01-01
    “…Associated with these lesions was a significantly reduced blood flow in multiple frontal cortical regions, most prominently in area 10, the anterior cingulate and the supplementary motor cortex. …”
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    Article
  8. 308

    A Role for the Cytoskeleton in Heart Looping by Kersti K. Linask, Michael VanAuker

    Published 2007-01-01
    “…The cytoskeleton is associated with important mechanosensing and signaling pathways in cell biology and development. The initiation of blood flow during the looping period and the inherent stresses associated with increasing volumes of blood flowing into the heart may help to potentiate the process. …”
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    Article
  9. 309

    Late Recovery from Severe Streptococcus pneumoniae Comatose Meningitis with Concomitant Diffuse Subcortical Cytotoxic Edema and Cortical Hypometabolism by Philippe Hantson, Thierry Duprez

    Published 2018-01-01
    “…Electroencephalogram (EEG) showed only diffuse aspecific slowing. Impaired cerebral blood flow (CBF) autoregulation was suggested at transcranial Doppler (TCD). …”
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    Article
  10. 310

    The Beveled Rim Technique for Labral Reconstruction by Ady H. Kahana-Rojkind, M.D., Jessica C. Keane, B.S., Yasemin E. Kingham, B.A., Roger Quesada-Jimenez, M.D., Tyler R. McCarroll, M.D., Benjamin G. Domb, M.D.

    Published 2025-01-01
    “…Arthroscopic trimming of the acetabular rim in labral reconstruction is used to create a suitable bony surface with adequate blood flow, thereby promoting the biological conditions necessary for the healing of the labrum. …”
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    Article
  11. 311

    Surgical Treatment for Profunda Femoris Artery Aneurysms: Five Case Reports by Kimihiro Igari, Toshifumi Kudo, Takahiro Toyofuku, Yoshinori Inoue

    Published 2015-01-01
    “…In cases involving a patent superficial femoral artery (SFA), graft replacement of the profunda femoris artery (PFA) is not mandatory; however, preserving the blood flow of the PFA is necessary to maintain lower extremity perfusion in patients with occlusion of the SFA. …”
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    Article
  12. 312

    MRI Findings of Causalgia of the Lower Extremity Following Transsphenoidal Resection of Pituitary Tumor by D. Ryan Ormond, Augustine L. Moscatello, Raj Murali

    Published 2012-01-01
    “…Causalgia is continuing pain, allodynia, or hyperalgesia after nerve injury with edema, changes in skin blood flow, or abnormal sudomotor activity. Here we report a case of lower extremity causalgia following elective transsphenoidal resection of a pituitary tumor in a young man. …”
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    Article
  13. 313

    Ektacytometric examination of red blood cells’ morphodynamical features in diabetic nephropathy patients by Sari-Ak Duygu, Helvaci Nazli, Kural Alev, Tanrikulu Seher, Can Ozgur, Caglar Sena Ebru, Caglar Hifa Gulru, Baydili Kursat Nuri, Karakoc Yunus

    Published 2024-11-01
    “…This study investigates the correlation between DN and changes in hemorheology, which involves blood flow properties.…”
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    Article
  14. 314

    The Oscillating Component of the Internal Jugular Vein Flow: The Overlooked Element of Cerebral Circulation by Francesco Sisini, Eleuterio Toro, Mauro Gambaccini, Paolo Zamboni

    Published 2015-01-01
    “…The aim of the present study is to confirm the hypothesis that JVP regulates the IJV blood flow and that pressure waves are transmitted from the heart toward the brain through the IJV wall.…”
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  15. 315

    Foetal vascular responses to thromboxane receptor blockade by B. A. Meyer, J. E. Dickinson, S. W. Walsh, V. M. Parisi

    Published 1992-01-01
    “…However, prolonged infusion of SQ-29,548 resulted in significant decreases in umbilical–placental blood flow and foetal mean arterial pressure. This was accompanied by a respiratory acidemia. …”
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    Article
  16. 316

    Type 1 and Type 2 Diabetes Measurement Using Human Face Skin Region by L. Aneesh Euprazia, A. Rajeswari, K. K. Thyagharajan, N. R. Shanker

    Published 2023-01-01
    “…Diabetes mellitus is caused by persistent high blood glucose levels and related complications, which show variation in facial skin regions due to reduced blood flow in the facial arteries. Materials and Method. …”
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    Article
  17. 317

    Role of astrocytes connexins - pannexins in acute brain injury by Juan E. Tichauer, Maximiliano Rovegno

    Published 2025-01-01
    “…In astrocytes, GJs and HCs enable intercellular communication and have active participation in normal brain physiological processes, such as calcium waves, synapsis modulation, regional blood flow regulation, and homeostatic control of the extracellular environment, among others. …”
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    Article
  18. 318

    The Diagnosis of Vertebrobasilar Insufficiency Using Transcranial Doppler Ultrasound by Ibrahim Alnaami, Muzaffer Siddiqui, Maher Saqqur

    Published 2012-01-01
    “…Computed tomography angiogram (CTA) and TCD confirmed the presence of VBI where no blood flow was detected through posterior cerebral arteries in the symptomatic position (head extension position). …”
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    Article
  19. 319

    Insight into the Molecular Imaging of Alzheimer’s Disease by Abishek Arora, Neeta Bhagat

    Published 2016-01-01
    “…Functional imaging like positron emission tomography (PET), single photon emission computed tomography (SPECT), functional magnetic resonance imaging (fMRI), and proton magnetic resonance spectroscopy provides a means of detecting and characterising the regional changes in brain blood flow, metabolism, and receptor binding sites that are associated with Alzheimer’s disease. …”
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  20. 320

    A mathematical model of mechanotransduction by Bradley J. Roth

    Published 2023-03-01
    “…Potential applications are discussed, such as predicting growth and remodeling in the diseased heart, analyzing stretch-induced arrhythmias, modeling shear forces in a vessel caused by blood flow, examining the role of mechanical forces in engineered sheets of tissue, studying differentiation in colonies of stem cells, and characterizing the response to localized forces applied to nanoparticles.…”
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    Article