Showing 201 - 220 results of 674 for search '"blood flow"', query time: 0.07s Refine Results
  1. 201

    Topical Application of Fasudil Hydrochloride for Vasospasm during Soft Tissue Reconstruction Using a Free Flap by Kaoru Tada, Tadahiro Nakajima, Mika Nakada, Masashi Matsuta, Hiroyuki Tsuchiya

    Published 2019-01-01
    “…However, there was no arterial blood flow from the peroneal vessels, which we diagnosed as vasospasm. …”
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  2. 202

    CT Perfusion to Guide Placement of Invasive Cerebral Perfusion Monitor in Subarachnoid Hemorrhage Induced Vasospasm by Hosam Al-Jehani, Judith Marcoux, Kawthar Hadhiah, Faisal Alabbas, Mark Angle, Jeanne Teitelbaum

    Published 2018-01-01
    “…We describe the novel use of computerized tomography perfusion (CTP) imaging to choose proper targets for invasive cerebral blood flow monitors. Results. A total of 3 patients are included in this report. …”
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  3. 203

    Relevance of Preoperative Vessel Mapping and Early Postoperative Ultrasonography in Predicting Arteriovenous Fistula Failure in Chronic Kidney Disease Patients by Shikhar Gupta, Mehtab Ahmed, Sayema, Azam Haseen, Saif Quaiser

    Published 2024-12-01
    “…Results: A significant association between fistula failure and cephalic vein diameter, brachial artery diameter, intimal vessel wall calcification, and comorbid conditions like diabetes mellitus was observed. Furthermore, blood flow at day 7 was notably lower in the failure group compared to those with a functioning fistula and any fistula with blood flow <154 ml/min on day 7 may be predictive of early fistula failure. …”
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  4. 204

    BUSClean: Open-source software for breast ultrasound image pre-processing and knowledge extraction for medical AI. by Arianna Bunnell, Kailee Hung, John A Shepherd, Peter Sadowski

    Published 2024-01-01
    “…A case study on a completely external, public dataset of BUS scans found that BUSClean identified text annotations and scans with blood flow highlighting with 88.6% and 90.9% sensitivity and 98.3% and 99.9% specificity, respectively. …”
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  5. 205

    Stroke Lesion Prediction by Bille-Viper-Segmentation with Tandem-MU-net Model by Beevi Fathima, N Santhi Dr, N Ramasamy Dr

    Published 2025-03-01
    “…Stroke is a critical condition marked by the death of brain cells due to inadequate blood flow, necessitating improved predictive models for stroke lesions. …”
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  6. 206

    Resting state BOLD-perfusion coupling patterns using multiband multi-echo pseudo-continuous arterial spin label imaging by Alexander D. Cohen, Stefano Moia, G. Bruce Pike, César Caballero-Gaudes, Yang Wang

    Published 2025-01-01
    “…Abstract The alteration of neurovascular coupling (NVC), where acute localized blood flow increases following neural activity, plays a key role in several neurovascular processes including aging and neurodegeneration. …”
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  7. 207

    Balloon occlusion of the aorta during cardiac arrest -a death blow to the intestines? by Bjørn Hoftun Farbu, Jostein Brede

    Published 2025-02-01
    “…In general, cardiac output is reduced during resuscitation, and mesenteric blood flow may be further reduced by intravenous adrenaline (epinephrine). …”
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  8. 208

    Multimodal ultrasound assessment of the injection therapy in lateral epicondylitis: a retrospective observational study by Chengfeng Chu, Mingmin Xu, Jichao Hu

    Published 2025-01-01
    “…Results Following treatment, the effective group exhibited a reduction in both the blood flow grade and elastic score of the extensor tendon. …”
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    Article
  9. 209

    Review of Cadmium Bioaccumulation in Fish Exposed to Cadmium by Ju-Wook Lee, A-Hyun Jo, Yue-Jai Kang, Dain Lee, Cheol-Young Choi, Ju-Chan Kang, Jun-Hwan Kim

    Published 2024-12-01
    “…Cd introduced into the circulatory system of fish can reach all tissues through the blood flow, and the accumulation of specific tissues is different depending on the blood flow by the energy and oxygen demand of each tissue. …”
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  10. 210

    A soft thermal sensor for the continuous assessment of flow in vascular access by Yujun Deng, Hany M. Arafa, Tianyu Yang, Hassan Albadawi, Richard J. Fowl, Zefu Zhang, Viswajit Kandula, Ashvita Ramesh, Chase Correia, Yonggang Huang, Rahmi Oklu, John A. Rogers, Andrea S. Carlini

    Published 2025-01-01
    “…This study introduces a soft, wearable device that continuously monitors blood flow for early detection of VA failure. Using thermal anemometry, integrated sensors noninvasively measure flow changes in large vessels. …”
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  11. 211

    Swirling Flow and Wall Shear: Evaluating the BioMimics 3D Helical Centerline Stent for the Femoropopliteal Segment by Timothy M. Sullivan, Thomas Zeller, Masato Nakamura, Colin G. Caro, Michael Lichtenberg

    Published 2018-01-01
    “…Whereas conventional straight stents reduce arterial curvature and disturb blood flow, creating areas of low wall shear, where neointimal hyperplasia predominantly develops, the helical centerline geometry of the BioMimics 3D maintains or imparts arterial curvature, promotes laminar swirling blood flow, and elevates wall shear to protect against atherosclerosis and restenosis. …”
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  12. 212

    Thermal Analysis of a Casson Boundary Layer Flow over a Penetrable Stretching Porous Wedge by Dur-e-Shehwar Sagheer, Mohammad Alqudah, Nawal A. Alshehri, M. Sabeel Khan, M. Asif Memon, R. Shehzad, Amsalu Fenta

    Published 2024-01-01
    “…The importance of this study is due to its applications in biomedical engineering where the analysis of behavior of non-Newtonian blood flow in arteries and veins is desired. Within the context of blood flow, it is also applicable to many other fields, for instance, radiative therapy, MHD generators, soil machines, melt-spinning, and insulation processes. …”
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  13. 213
  14. 214

    Tetrahydrobiopterin in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Friend or Foe? by A. F. M. Towheedur Rahman, Anna Benko, Sarojini Bulbule, Carl Gunnar Gottschalk, Leggy A. Arnold, Avik Roy

    Published 2025-01-01
    “…Clinical research has demonstrated that patients with OI display severe cardiovascular abnormalities resulting in reduced effective blood flow in the cerebral blood vessels. However, despite intense investigation, it is not known why the effective cerebral blood flow is reduced in OI patients. …”
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  15. 215

    Pulmonary hypertension in infants with congenital heart defects: are leukotrienes involved? by A. Serraf, J-P. Gascard, J. Bruniaux, C. Labat, C. Planche, C. Brink

    Published 1997-01-01
    “…The circulating levels of leukotriene E4 in infants with congenital heart defects, increased pulmonary blood flow and pulmonary arterial hypertension, were determined and compared with infants with decreased pulmonary blood flow (Tetralogy of Fallot). …”
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  16. 216

    Unusual presentation of anomalous origin of the right pulmonary artery from the ascending aorta: case report by Mohamed Elhudairy, Naif Alkhushi, Osman Al-Radi, Khadijah Maghrabi, Gaser Abdelmohsen

    Published 2025-02-01
    “…Resuming PGE1 infusion stabilized the patient’s hemodynamics and improved systemic blood flow, allowing for successful surgical repair. …”
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  17. 217

    Ductus Venosus Doppler S/D Value Adjusted Alfa Fetoprotein Levels to Decrease False Positive Rates by Alptekin Tosun, Enis Özkaya, Vakkas Korkmaz, Yasemin Çekmez

    Published 2013-12-01
    “…In this study we tried to determine the effect of ductus venosus and umbilical blood flow on serum AFP levels STUDY DESIGN: Sixty women with 16-20 weeks of gestation were enrolled for the study. …”
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  18. 218

    Observation on the Efficacy of Moxibustion Combined with Ear Acupoint Pressing Beans in Treating Patients with Phlegm Stasis Syndrome Vertigo by Caidan Liu, Huanwen Luo, Zhongying Wang, Hong Luo, Yanlan Yu

    Published 2022-01-01
    “…Moxibustion combined with ear acupoint pressing bean treatment can clearly improve patients’ sleep quality, psychological state, relieve patients’ various symptoms caused by vertigo, improve blood flow parameters, and have better efficacy in the treatment of phlegm stasis syndrome vertigo.…”
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  19. 219

    Anticoagulation-related complications and their outcomes in hemodialysis patients with acute kidney injury at selected hospitals in Ethiopia. by Hanan Muzeyin Kedir, Abdella Birhan Yabeyu, Addisu Melkie Ejigu, Tamrat Assefa Tadesse, Eskinder Ayalew Sisay

    Published 2024-01-01
    “…The frequency of HD sessions and blood flow rate are correlated with clotting, while hospitalization duration, serum creatinine levels, uremic symptoms, and anticoagulant use are associated with bleeding events.…”
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  20. 220

    Turning attention to tumor–host interface and focus on the peritumoral heterogeneity of glioblastoma by Fang Wang, Jiawei Dong, Yuyun Xu, Jiaqi Jin, Yan Xu, Xiuwei Yan, Zhihui Liu, Hongtao Zhao, Jiheng Zhang, Nan Wang, Xueyan Hu, Xin Gao, Lei Xu, Chengyun Yang, Shuai Ma, Jianyang Du, Ying Hu, Hang Ji, Shaoshan Hu

    Published 2024-12-01
    “…Our data indicate there are one or more regions with higher cerebral blood flow in PBZ, which we collectively name the “higher cerebral blood flow interface” (HBI). …”
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    Article