Showing 261 - 280 results of 505 for search '"blood flow"', query time: 0.05s Refine Results
  1. 261

    Congenital Extrahepatic Portosystemic Shunts: Spectrum of Findings on Ultrasound, Computed Tomography, and Magnetic Resonance Imaging by Pankaj Gupta, Anindita Sinha, Kushaljit Singh Sodhi, Anupam Lal, Uma Debi, Babu R. Thapa, Niranjan Khandelwal

    Published 2015-01-01
    “…Type I is characterised by complete lack of intrahepatic portal venous blood flow due to an end to side fistula between main portal vein and the inferior vena cava. …”
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    Article
  2. 262

    Phosphodiesterase 4 inhibition as a novel treatment for stroke by Jiahong Zhong, Xihui Yu, Zhuomiao Lin

    Published 2025-01-01
    “…Additionally, the utilization of phosphodiesterase 4 inhibitors can enhance synaptic plasticity within the neural circuitry, regulate cellular metabolism, and prevent secondary brain injury caused by impaired blood flow. These mechanisms collectively facilitate the recovery of functional neurons, thereby serving as potential therapeutic interventions. …”
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    Article
  3. 263

    Limb-Shaking Transient Ischemic Attacks Successfully Treated with External Carotid Artery Stenting by George N. Kouvelos, Christos Nassis, Nektario Papa, George Papadopoulos, Miltiadis I. Matsagkas

    Published 2012-01-01
    “…The external carotid artery (ECA) is one of the most important extracranial-to-intracranial sources of collateral circulation, contributing significantly to the cerebral blood flow especially when perfusion through the internal carotid artery (ICA) is compromised. …”
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  4. 264

    Priapism in a Child from Homocystinuria from Methylenetetrahydrofolate Reductase MTHFR (C677T) Mutation by Ameer Kakaje, Ammar Fadel, Osama Hosam Aldeen, Othman Hamdan

    Published 2023-01-01
    “…Doppler ultrasonography found decreased cavernous blood flow, and warm 0.9% saline lavage of the cavernosa was indicated and successfully treated the priapism. …”
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    Article
  5. 265

    Hemispheric Asymmetry of Visual Cortical Response by Means of Functional Transcranial Doppler by Marina Roje-Bedekovic, Arijana Lovrencic-Huzjan, Marijana Bosnar-Puretic, Vesna Šeric, Vida Demarin

    Published 2012-01-01
    “…We assessed the visual evoked response and investigated side-to-side differences in mean blood flow velocities (MBFVs) by means of functional transcranial Doppler (fTCD) in 49 right-handed patients with severe internal carotid artery (ICA) stenosis and 30 healthy volunteers, simultaneously in both posterior cerebral arteries (PCAs) using 2 MHz probes, successively in the dark and during the white light stimulation. …”
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  6. 266

    Nitric Oxide and Prostaglandins Potentiate the Liver Regeneration Cascade by Jodi M Schoen Smith, W Wayne Lautt

    Published 2006-01-01
    “…Recent experimental evidence supports the hypothesis that nitric oxide (NO) and prostaglandins (PGs), released secondary to an increase in the blood flow-to-liver mass ratio following two-thirds partial hepatectomy (PHx), work synergistically to trigger liver regeneration. …”
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  7. 267

    A Case of Anorexia Nervosa with Focal Cortical Dysplasia by Hiroki Nemoto, Kazuo Imagawa, Takashi Enokizono, Yosuke Masuda, Masayuki Ide, Takuma Deguchi, Monami Hara, Atsushi Morita, Takahiro Kido, Mai Tanaka, Tatsuyuki Ohto, Hidetoshi Takada

    Published 2024-01-01
    “…Head MRI showed a localized high-signal area from the cortex to the white matter of the fusiform gyrus near the left hippocampus, with no associated decreased blood flow or electroencephalography (EEG) abnormalities. …”
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    Article
  8. 268

    Advancing Insights into Large-Artery Stiffening in Humans Through the Application of Multi-omics by Marie-Joe Dib

    Published 2024-07-01
    “…Abstract A healthy aorta limits excess arterial pulsatility and protects the microvasculature from the effects of fluctuating blood flow and pressure. Aging and various pathologic states impair this cushioning function, a phenomenon known as large-artery stiffening (LAS). …”
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    Article
  9. 269

    The Enteric Nervous System and Its Emerging Role as a Therapeutic Target by Mark A. Fleming, Lubaina Ehsan, Sean R. Moore, Daniel E. Levin

    Published 2020-01-01
    “…The functions of the ENS range from the propulsion of food to nutrient handling, blood flow regulation, and immunological defense. Records of it first being studied emerged in the early 19th century when the submucosal and myenteric plexuses were discovered. …”
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  10. 270

    Sound Richness of Music Might Be Mediated by Color Perception: A PET Study by Masayuki Satoh, Ken Nagata, Hidekazu Tomimoto

    Published 2015-01-01
    “…Using a PET subtraction technique, we studied changes in regional cerebral blood flow (rCBF) in simple minus chord, complex minus simple, and complex minus chord conditions. …”
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  11. 271

    A physiologically-based pharmacokinetic model for the antibiotic ertapenem by Michele L. Joyner, Cammey C. Manning, Whitney Forbes, Michelle Maiden, Ariel N. Nikas

    Published 2015-09-01
    “…PBPK modeling incorporates known physiological parameters such as body weight, organ volumes, and blood flow rates in particular tissues. Furthermore, ertapenem is highly bound in human blood plasma; therefore, nonlinear binding is incorporated in the model since only the free portion of the drug can saturate tissues and, hence, is the only portion of the drug considered to be medicinally effective. …”
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  12. 272

    Effects of Carbon Dioxide Therapy on Skin Wound Healing by José Prazeres, Ana Lima, Gesiane Ribeiro

    Published 2025-01-01
    “…The main effects of CO<sub>2</sub> therapy described were as follows: improved blood flow and local oxygenation, reduction of the inflammatory process, increased collagen production, and improved clinical aspects of wounds, with faster healing. …”
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    Article
  13. 273

    Alterations of the Erythrocyte Membrane during Sepsis by Yasmina Serroukh, Sarah Djebara, Christophe Lelubre, Karim Zouaoui Boudjeltia, Patrick Biston, Michael Piagnerelli

    Published 2012-01-01
    “…An understanding of the mechanisms of RBC rheologic alterations in sepsis and their effects on blood flow and on oxygen transport may be important to help reduce morbidity and mortality from severe sepsis.…”
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  14. 274

    A Case of Vaginal Stillbirth in the Presence of Placenta Previa at 33 Weeks of Gestation by Yukiko Chinen, Tadatsugu Kinjo, Hayase Nitta, Yui Kinjo, Hitoshi Masamoto, Yoichi Aoki

    Published 2016-01-01
    “…Although further studies to confirm the dynamic change of the uteroplacental blood flow are necessary to avoid the risk of maternal hemorrhage, vaginal TOP with placenta previa after feticide or IUFD would be feasible.…”
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  15. 275

    Effect of electroacupuncture on vascular remodeling in rats with cerebral ischemia by regulating irisin based on VEGF/Akt/eNOS signaling pathway by Lu Cao, Wenchao Ding, Yashuo Feng, Chong Guan, Li Liu, Hongyu Xie, Kewei Yu, Dongyan Xu, Lijuan Zhao, Xuan Sha, Xiaoman Deng, Santian Wu, Yangrui Wang, Yi Wu, Tingting Zhang, Nianhong Wang

    Published 2025-02-01
    “…Neurobehavioral function was evaluated using 2,3,5-triphenyltetrazolium chloride (TTC) staining and behavioral experiments, while vascular remodeling was evaluated using laser speckle blood flow imaging, and the expressions of irisin and vascular remodeling-related factors were measured by ELISA and Western blotting. …”
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  16. 276

    Nasal hyperreactivity and inflammation in allergic rhinitis by I. M. Garrelds, C. de Graaf-in't Veld, R. Gerth van Wijk, F. J. Zijlstra

    Published 1996-01-01
    “…The histopathological features of allergic inflammation involve an increase in blood flow and vascular permeability, leading to plasma exudation and the formation of oedema. …”
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  17. 277

    Chronic Expanding Hematoma in the Popliteal Fossa after Pseudoaneurysm Surgery because of Nail Puncture by Serdar Yilmaz, Deniz Cankaya, Alper Deveci, Bulent Ozkurt, Mehmet Emin Simsek, Abdullah Yalcin Tabak, Murat Bozkurt

    Published 2014-01-01
    “…On the arteriography, the popliteal artery was occluded and the blood flow was maintained with collateral vessels. On MRI, an enormous swelling of 115 × 107 × 196 cm in diameter was seen. …”
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  18. 278

    Clinical case of treatment of subacute endocarditis in a patient after occluder closing of the patent foramen ovale by G.I. Kovtun, S.O. Sheludko, D.O. Loskutov, H.Yu. Melnyk

    Published 2021-07-01
    “…Transesophageal echocardiography showed no residual blood flow through the interatrial septum. The postoperative period was uneventful. …”
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  19. 279

    Flow-Mediated Dilatation: Learning Curve Study with a Novice Operator by Arko S. Dhar, Marie Fisk, Carmel M. McEniery, Domonkos Cseh

    Published 2024-08-01
    “…Duplex ultrasound was used for the simultaneous and continuous measurement of brachial artery diameter and local blood flow velocity. Following a 1-min recording of baseline diameter (D), FMD was measured after a 5-min period of occlusion of the proximal forearm vessels. …”
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  20. 280

    Protective Role of Platelets in Myocardial Infarction and Ischemia/Reperfusion Injury by Kornela Hałucha, Alina Rak-Pasikowska, Iwona Bil-Lula

    Published 2021-01-01
    “…The standard therapy for ischemia is revascularization and restoration of blood flow to previously ischemic myocardium. Paradoxically, reperfusion may result in further tissue damage called ischemia/reperfusion injury (IRI). …”
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