Showing 241 - 260 results of 505 for search '"blood flow"', query time: 0.04s Refine Results
  1. 241

    Reactive Oxygen Species, a Potential Therapeutic Target for Vascular Dementia by Amanda Louise White, Grant M. Talkington, Blake Ouvrier, Saifudeen Ismael, Rebecca J. Solch-Ottaiano, Gregory Bix

    Published 2024-12-01
    “…Vascular dementia (VaD) is a progressive neurodegenerative condition prevalent among elderly adults marked by cognitive decline resulting from injured and/or improperly functioning cerebrovasculature with resultant disruptions in cerebral blood flow. Currently, VaD has no specific therapeutics and the exact pathobiology is still being investigated. …”
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  2. 242

    PET-CT Imaging in Hypertrophic Cardiomyopathy: A Narrative Review on Risk Stratification and Prognosis by Patrícia Marques-Alves, Lino Gonçalves, Maria João Ferreira

    Published 2025-01-01
    “…Positron emission tomography (PET), through the evaluation of myocardial blood flow (MBF) and metabolism using fluorodeoxyglucose (FDG) uptake, can reveal microvascular dysfunction, ischemia, and increased metabolic demands in the hypertrophied myocardium. …”
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  3. 243

    Non-Pharmacological Therapy for Atrial Fibrillation: Managing the Left Atrial Appendage by Sushil Allen Luis, Damian Roper, Alexander Incani, Karl Poon, Haris Haqqani, Darren L. Walters

    Published 2012-01-01
    “…A combination of the LAA's unique geometry and atrial fibrillation leads to low blood flow velocity and stasis, which are precursors to thrombus formation. …”
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  4. 244

    Peptic Ulcer at the End of the 20th Century: Biological and Psychological Risk Factors by Susan Levenstein

    Published 1999-01-01
    “…Among possible physiological mechanisms, stress may induce gastric hypersecretion, reduce acid buffering in the stomach and the duodenum, impair gastroduodenal blood flow, and affect healing or inflammation through psychoneuroimmunological mechanisms. …”
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  5. 245

    Endovascular repair and management of a ruptured inferior pancreaticoduodenal artery aneurysm: A case report and literature review by Pavel Kibrik, DO, Jerry Zhu, BS, Ajit Rao, MD, Daniel Han, MD, Peter Faries, MD, James Cornwall, MD

    Published 2025-02-01
    “…These aneurysms develop as a result of the dilation of the arteries from the retrograde blood flow into the pancreaticoduodenal arches because of celiac artery compression by the median arcuate ligament. …”
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  6. 246

    Hemodynamic Correlates of Late Systolic Flow Velocity Augmentation in the Carotid Artery by Kevin S. Heffernan, Wesley K. Lefferts, Jacqueline A. Augustine

    Published 2013-01-01
    “…The contour of the common carotid artery (CCA) blood flow velocity waveform changes with age; CCA flow velocity increases during late systole, and this may contribute to cerebrovascular disease. …”
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  7. 247

    FLAIR Hyperintense Vessel Sign of Both MCAs with Severe Heart Failure by Donghee Kim, Seung-Yul Lee, Kwon-Duk Seo

    Published 2016-01-01
    “…FHVs are known to reflect stagnant or slow blood flow within the cerebral artery. Case Report. …”
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  8. 248

    The Prolongation of Pulse Transit Time After a Stellate Ganglion Block: An Objective Indicator of a Successful Block by Young Uk Kim, Yuseon Cheong, Yu Gyeong Kong, Jonghyuk Lee, Sehun Kim, Hong Gyu Choi, Jeong Hun Suh

    Published 2015-01-01
    “…Therefore, identifying increased blood flow following SGB and determining whether pulse transit time could be used to verify the success of SBG would be a helpful resource.…”
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  9. 249

    From an allergic reaction to a superior vena cava syndrome by Milutinović Vojislava, Milutinović Vladimir

    Published 2024-01-01
    “…Introduction/Objective: Superior vena cava syndrome (SVCS) is a collection of clinical signs and symptoms resulting from partial or complete obstruction of blood flow through the SVC. The venous obstruction may be due to compression, invasion, thrombosis, or fibrosis of the SVC. …”
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  10. 250

    Investigation of Artery Wall Elasticity Effect on the Prediction of Atherosclerosis by Hemodynamic Factors by Rasool Kalbasi, Bahador Sharifzadeh, Mehdi Jahangiri

    Published 2022-01-01
    “…The present study, for the first time, numerically investigates the pulsatile blood flow inside arteries with elastic and rigid walls in simple and double stenosis (80% stenosis) by using k-ω model and physiological pulse. …”
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  11. 251

    Perfusion Imaging in Autoimmune Encephalitis by Deepak Vallabhaneni, Muhammad Atif Naveed, Rajiv Mangla, Awss Zidan, Rashi I. Mehta

    Published 2018-01-01
    “…CT perfusion of the brain demonstrated increased cerebral blood volume and cerebral blood flow in the left parietooccipital gray matter, with corresponding normal mean transit time. …”
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  12. 252

    Uncommon Etiology for Seizure: Cerebral Hyperperfusion Syndrome by Mohankumar Kurukumbi, Ahn Truong, Naghemeh Pirsaharkhiz

    Published 2017-01-01
    “…CHS is a rare complication due to the loss of autoregulation of the cerebrovascular system and increased blood flow status after bilateral CEA. This case is reported because of a rare and unique presentation of seizures in the background of bilateral CEA.…”
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  13. 253

    PERANCANGAN PROTOTYPE MEKANISME GERAKAN JARI JEMPOL UNTUK ROBOT TERAPI STROK by Nur Abdi Abdillah Riyas, Gaguk Jatisukamto, Aris Zainul Muttaqin, Santoso Mulyadi, Hary Sutjahjono

    Published 2024-12-01
    “…Stroke is a functional disorder of the nervous system due to obstruction of blood flow to the brain. Rehabilitation is an effort to restore the function of the nervous system to a better condition than its current condition. …”
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  14. 254

    Finite Difference Computation of Au-Cu/Magneto-Bio-Hybrid Nanofluid Flow in an Inclined Uneven Stenosis Artery by H. Thameem Basha, Karthikeyan Rajagopal, N. Ameer Ahammad, S. Sathish, Sreedhara Rao Gunakala

    Published 2022-01-01
    “…Elevating the Grashof number values enhances the rate of blood flow. Growing values of the angle parameter cause to reduce the resistance impedance on the wall. …”
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  15. 255

    Necrotizing Urethritis due to Aerococcus urinae by Abdulrahman A. Babaeer, Claudia Nader, Vito Iacoviello, Kevin Tomera

    Published 2015-01-01
    “…MRI revealed absent blood flow to the corpus spongiosum. Urethroscopy revealed necrosis of the urethra. …”
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  16. 256

    Effect of Caloric Restriction on Hepatic Sinusoidal System and Stellate Cells in Mice by Jian Chen, Kara King, Jian X. Zhang

    Published 2014-01-01
    “…Aging associated changes in liver include reduced hepatic blood flow, increased number of stellate cells, and collagen deposits in perisinusoidal space. …”
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  17. 257

    Spontaneous Massive Splenic Infarction in the Setting of Renal Transplant and Septic Shock: A Case Report and Review of the Literature by Christine L. Bokman, Maroun Sfeir, Veer Chahwala, Enrique Ginzburg

    Published 2014-01-01
    “…Massive splenic infarction (MSI) is a rare phenomenon that results from compromised blood flow to more than half of the spleen. Causes of MSI include hematological disorders, coagulopathies, infection, and embolization, and, rarely, MSI is spontaneous. …”
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  18. 258

    Ureteroarterial Fistula by D. H. Kim, A. Mahdy, V. Mundra, M. Berman, G. M. Ghoniem

    Published 2009-01-01
    “…Being minimally invasive, we believe that endovascular stenting should be the preferred therapeutic option as it also corrects the source of bleeding while preserving distal blood flow.…”
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  19. 259

    A Case Report of Umbilical Vein Varix with Thrombosis: Prenatal Ultrasonographic Diagnosis and Management by Yuuki Matsumoto, Akihiro Yanai, Saori Kamei, Ayaka Yamaguchi, Hirokazu Nakamine, Kohei Fujita

    Published 2019-01-01
    “…Peak systolic velocity (PSV) near the UVV was partially increased up to about 100 cm/s, and blood flow was not detected in one of the umbilical arteries at 28 weeks of gestation. …”
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  20. 260

    A Rare Case of Intermittent Claudication Associated with Impaired Arterial Vasodilation by J. J. Posthuma, K. D. Reesink, M. Schütten, C. Ghossein, M. E. Spaanderman, H. ten Cate, G. Schep

    Published 2017-01-01
    “…Exercise-related intermittent claudication is marked by reduced blood flow to extremities caused by either stenosis or impaired vascular function. …”
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