Showing 381 - 400 results of 674 for search '"blood flow"', query time: 0.06s Refine Results
  1. 381

    A Rare Case of Stroke Secondary to Iron Deficiency Anemia in a Young Female Patient by Kavitha Gopalratnam, Kevin Andrew Woodson, Jigarkumar Rangunwala, Kanaga Sena, Manisha Gupta

    Published 2017-01-01
    “…Ischemic strokes occur when there is a sudden obstruction of an artery supplying blood flow to an area of the brain, leading to a focal neurological deficit. …”
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  2. 382

    Numerical Investigation of the Effect of Stenosis Geometry on the Coronary Diagnostic Parameters by Sarfaraz Kamangar, Govindaraju Kalimuthu, Irfan Anjum Badruddin, A. Badarudin, N. J. Salman Ahmed, T. M. Yunus Khan

    Published 2014-01-01
    “…In this study, 3D computational simulation of blood flow in three different geometrical shapes of stenosis (triangular, elliptical, and trapezium) is considered in steady and transient conditions for 70% (moderate), 80% (intermediate), and 90% (severe) area stenosis (AS). …”
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  3. 383

    Improving reading competence in aphasia with combined aerobic exercise and phono-motor treatment: Protocol for a randomized controlled trial. by Olga Boukrina, Elizabeth B Madden, Brian M Sandroff, Xiangqin Cui, Abubakar Yamin, Yekyung Kong, William W Graves

    Published 2025-01-01
    “…AET, known for its positive impact on cerebral blood flow (CBF) and oxygenation, is hypothesized to facilitate neuroplasticity when administered before PMT, an intensive therapy aimed at strengthening phonological processing. …”
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  4. 384

    Retrobulbar Hemodynamic Effects of Nipradilol in Normal and Normal-Tension Glaucoma Eyes by Mitsushi Fukukita, Masashi Ido, Syunsuke Osawa, Mikio Sasoh, Motoyasu Furuta, Kunio Ito, Masahiko Sugimoto, Yukitaka Uji

    Published 2011-01-01
    “…Short-term observations found that nipradilol increased the ocular blood flow in normal and NTG eyes.…”
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  5. 385

    Post-pandemic insights on COVID-19 and premature ovarian insufficiency by Han Yaguang, Dai Yang, Wang Kexin, Zhang Xin, Shao Zishen, Zhu Xiaolin

    Published 2025-01-01
    “…Additionally, alterations in vascular function could impair ovarian blood flow and hormonal imbalances may disrupt normal ovarian function. …”
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  6. 386

    A Perfusion MRI Study of Emotional Valence and Arousal in Parkinson’s Disease by Sunsern Limsoontarakul, Meghan C. Campbell, Kevin J. Black

    Published 2011-01-01
    “…Self-rated emotional valence and arousal scores, and regional cerebral blood flow (rCBF) measured by perfusion MRI, were measured 4 or 8 times spanning at least 2 weeks in each of 21 subjects with Parkinson’s disease (PD). …”
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  7. 387

    Improving myocardial infarction diagnosis with Siamese network-based ECG analysis. by Vaibhav Gadag, Simrat Singh, Anshul Harish Khatri, Shruti Mishra, Sandeep Kumar Satapathy, Sung-Bae Cho, Abishi Chowdhury, Amrit Pal, Sachi Nandan Mohanty

    Published 2025-01-01
    “…<h4>Background</h4>Heart muscle damage from myocardial infarction (MI) is brought on by insufficient blood flow. The leading cause of death for middle-aged and older people worldwide is myocardial infarction (MI), which is difficult to diagnose because it has no symptoms. …”
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  8. 388

    Recanalization Therapies in Acute Ischemic Stroke: Pharmacological Agents, Devices, and Combinations by Vijay K. Sharma, Hock Luen Teoh, Lily Y. H. Wong, Jie Su, Benjamin K. C. Ong, Bernard P. L. Chan

    Published 2010-01-01
    “…However, the short therapeutic window, low rates of recanalization, and only modest benefits with IV-TPA have prompted a quest for alternative approaches to restore blood flow in an occluded artery in acute ischemic stroke. …”
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  9. 389

    Functional food products in Japan: A review by Shun Iwatani, Naoyuki Yamamoto

    Published 2019-06-01
    “…Major health claims in the new regulation system are associated with fatigue, eyes, memory, stress, sleep, joints, blood flow, body temperature, muscles, and Body Mass Index. …”
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  10. 390

    The Review of compression stocking in sports market by Inmaculada Aparicio-Aparicio, Jose Luis Sanchez-Jimenez, Ignacio Catala-Vilaplana, Pedro Perez-Soriano, Clara Carrion-Gonzalez

    Published 2024-12-01
    “…The most reported properties in the sport compression market are protection, followed by comfort, blood flow and breathability. While the least claimed properties in the sport compression market are delayed onset muscle soreness mitigation, thermoregulation (freshness-preserving and warmth-retaining insulation), and risk of injury reduction. …”
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  11. 391

    Transjugular Retrograde Obliteration prior to Liver Resection for Hepatocellular Carcinoma Associated with Hyperammonemia due to Spontaneous Portosystemic Shunt by Fumio Chikamori, Nobutoshi Kuniyoshi

    Published 2013-01-01
    “…Before surgery, transjugular retrograde obliteration (TJO) for the mesocaval shunt was attempted to normalize the portal blood flow. Via the right internal jugular vein, a 6 F occlusive balloon catheter was inserted superselectively into the mesocaval shunt. …”
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  12. 392

    Research Progress of Transcranial Direct Current Stimulation Therapy for Cognitive Impairment after Stroke by LIU Yuanchen, ZHANG Lixin

    Published 2024-06-01
    “…The stimulation site is usually the dorsolateral prefrontal lobe, but researchers have also confirmed the effectiveness of other stimulation sites, such as the bilateral M1 area and right parietal cortex. tDCS improves cognitive function by affecting neurotransmitters (such as calcium ions and γ-aminobutyric acid in astrocytes), the state of neurons, cerebral blood flow, and the connectivity of functional areas of the brain. tDCS not only produces an immediate boosting effect and an after-effect that is effective about 1 hour after stimulation, but also has long-term enhancement (LTP) and long-term depression (LTD) effects. …”
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  13. 393

    Twin Reversed Arterial Perfusion Sequence Diagnosed Late in the Third Trimester: A Case Report and Literature Review by Tafese Dejene, Abdi Kebede, Getahun Fetensa, Delayehu Bekele, Telila Mesfin, Kelil Hussen

    Published 2025-01-01
    “…It is characterized by blood flow from the umbilical artery of the normal (pump) twin to the umbilical artery of the abnormal (acardiac) twin via artery‐to‐artery anastomosis. …”
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  14. 394

    Ocular Surface Temperature in Age-Related Macular Degeneration by Andrea Sodi, Sara Matteoli, Giovanni Giacomelli, Lucia Finocchio, Andrea Corvi, Ugo Menchini

    Published 2014-01-01
    “…Considering the possible relationship between ocular blood flow and OST, these findings might support the central role of ischemia in the pathogenesis of AMD.…”
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  15. 395

    Concurrence of Crossed Cerebellar Diaschisis and Parakinesia Brachialis Oscitans in a Patient with Hemorrhagic Stroke by Yung-Tsan Wu, Shin-Tsu Chang, Liang-Cheng Chen, Tsung-Ying Li

    Published 2013-01-01
    “…Crossed cerebellar diaschisis (CCD) is defined as a reduction in blood flow in the cerebellar hemisphere contralateral to the supratentorial focal lesion. …”
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  16. 396

    Estimation and identification of parameters in a lumpedcerebrovascular model by Scott R. Pope, Laura M. Ellwein, Cheryl L. Zapata, Vera Novak, C. T. Kelley, Mette S. Olufsen

    Published 2008-11-01
    “…The model is combined with experimentalmeasurements of blood flow velocity from the middle cerebral artery andarterial finger blood pressure. …”
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  17. 397

    The effects of enhanced external counter-pulsation on post-acute sequelae of COVID-19: A narrative review by Huang Jiecheng, Fan Yuxuan, Wang Yongshun, Liu Jingjin

    Published 2025-01-01
    “…These functional improvements were achieved by EECP stimulating anti-inflammatory and pro-angiogenic processes, as well as improving endothelial cell function and coronary blood flow, partially via counteracting against the negative effects of SARS-CoV-2 infection on the renin–angiotensin–aldosterone system. …”
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  18. 398

    Technique for Measuring the Internal Diameter and Area of Visible Vessels of the Eye by V. A. Firago, A. I. Kubarko

    Published 2019-06-01
    “…The study of the effects on the microvasculature of various vasoactive drugs requires appro-priate methods and equipment for determining the basic physiological parameters of small blood vessels: their internal diameter and cross-sectional area, specific density, and blood flow velocity. Therefore, the purpose of the article is to study the possibilities of improving the reliability of determining the internal diameter and cross-sectional area of the visible blood vessels of bulbar con-junctival of the eye.A technique for obtaining digital video recordings of the bulbar conjunctiva of the eye, based on the pulse illumination of the study area, is proposed. …”
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  19. 399

    Cell Therapy in Patients with Critical Limb Ischemia by Rita Compagna, Bruno Amato, Salvatore Massa, Maurizio Amato, Raffaele Grande, Lucia Butrico, Stefano de Franciscis, Raffaele Serra

    Published 2015-01-01
    “…Critical limb ischemia (CLI) represents the most advanced stage of peripheral arterial obstructive disease (PAOD) with a severe obstruction of the arteries which markedly reduces blood flow to the extremities and has progressed to the point of severe rest pain and/or even tissue loss. …”
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  20. 400

    Concurrent Hepatic Artery and Portal Vein Thrombosis after Orthotopic Liver Transplantation with Preserved Allografts by Arshad Khan, P. Park, Jose Oberholzer, Ivo Tzvetanov, Raquel Garcia Roca, Ron C. Gaba, Enrico Benedetti, Hoonbae Jeon

    Published 2014-01-01
    “…In fact, hepatopetal arterial and portal venous neovascularization are known albeit obscure phenomena that can preserve posttransplant hepatic function under the extenuating circumstances of complete interruption of blood flow to the graft. We describe two such cases that developed combined HAT and PVT more than six months after OLT with perfect preservation of graft function. …”
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