Showing 781 - 800 results of 839 for search '"hemodynamics"', query time: 0.05s Refine Results
  1. 781

    Appropriate Blood Pressure in Cerebral Aneurysm Clipping for Prevention of Delayed Ischemic Neurologic Deficits by Cattleya Thongrong, Pornthep Kasemsiri, Pichayen Duangthongphon, Amnat Kitkhuandee

    Published 2020-01-01
    “…The optimal cutoff points of hemodynamic response were calculated by the area under the curve. …”
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  2. 782

    COVID-related choroiditis masquerading as a choroidal melanoma by A.F. Brovkina, S.Yu. Nechesnyuk, A.V. Dobroserdov

    Published 2022-09-01
    “…The authors address hemodynamic abnormalities in these patients occurring during the disease and in the post-COVID-19 syndrome as demonstrated by optical coherence tomography (OCT) and OCT angiography (OCTA). …”
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  3. 783

    From thrombosis to tamponade: unveiling severe pericardial effusion in a misdiagnosis case by Amin Bagheri, Morteza Sheikhi Nooshabadi, Pouya Ebrahimi, Roozbeh Nazari, Pedram Ramezani, Toktam Alirezaei

    Published 2025-01-01
    “…Since treating thrombosis can exacerbate tamponade to hemodynamic instability and collapse, sufficient investigation before starting anticoagulants is necessary. …”
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  4. 784

    ACTIVITY OF NITRO-OXIDATIVE PROCESSES IN PREGNANT WOMEN WITH IDIOPATHIC ARTERIAL HYPOTENSION by Leonid Markin, Olena Popovych, Alla Popovych

    Published 2022-06-01
    “…Primary violation of vascular tone and reactivity is considered the main hemodynamic link in the pathogenesis of idiopathic arterial hypotension (IAH). …”
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  5. 785

    How to Reliably Measure Stroke Volume Index in Pulmonary Arterial Hypertension: A Comparison of Thermodilution, Direct and Indirect Fick, and Cardiac MRI by Andrea Baccelli, Deepa Gopalan, Rachel J. Davies, Gulammehdi Haji, Wendy Gin-Sing, Luke S. Howard, Francesco Lo Giudice

    Published 2025-01-01
    “…Potential demographic, clinical, and hemodynamic biases were explored. The accuracy of cardiac magnetic resonance (CMR)-derived SVI was assessed in a subset of patients. …”
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  6. 786

    High-resolution awake mouse fMRI at 14 tesla by David Hike, Xiaochen Liu, Zeping Xie, Bei Zhang, Sangcheon Choi, Xiaoqing Alice Zhou, Andy Liu, Alyssa Murstein, Yuanyuan Jiang, Anna Devor, Xin Yu

    Published 2025-01-01
    “…In particular, the rapid hemodynamic responses in VRA upon vibrissa stimulation showed a strong correlation with the hippocampus, thalamus, and prefrontal cortical areas. …”
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  7. 787

    Decreased prefrontal activation during verbal fluency task after repetitive transcranial magnetic stimulation treatment for depression in Alzheimer’s disease: a functional near-inf... by Yuanzhi Zhao, Yuanzhi Zhao, Conglong Qiu, Conglong Qiu, Ping Lin, Ping Lin, Mei Yang, Mei Yang, Ling Huang, Ling Huang, Zheng Zhao, Zheng Zhao, Xiangping Wu, Dongsheng Zhou, Dongsheng Zhou

    Published 2025-01-01
    “…There was a negative correlation between the improvement in HAMD-17 severity in these patients and reduced oxygenated hemodynamic response of CH41 (r = − 0.504, p = 0.039).ConclusionThe results indicated a positive effect of rTMS on depression in patients with AD. …”
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  8. 788

    Resuscitative Endovascular Balloon occlusion of the aorta in Impending Traumatic arrest: Is It Effective? by Jae Sik Chung, Oh Hyun Kim, Seongyup Kim, Ji Young Jang, Gyo Jin An, Pil Young Jung

    Published 2020-03-01
    “…Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a technique used to improve the hemodynamic stability of patients with traumatic shock and to temporarily control arterial hemorrhage. …”
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  9. 789

    Norepinephrine Infusion and the Central Venous Waveform in a Porcine Model of Endotoxemic Hypotension with Resuscitation: A Large Animal Study by Zachary R. Bergman, Roy K. Kiberenge, Richard W. Bianco, Gregory J. Beilman, Colleen M. Brophy, Kyle M. Hocking, Bret D. Alvis, Eric S. Wise

    Published 2025-12-01
    “…Using a porcine model of distributive shock and fluid resuscitation, we sought to determine the influence of norepinephrine on f0 of the central venous waveform.Methods Eight pigs were anesthetized, catheterized and treated with norepinephrine after precipitation of endotoxemic hypotension, and subsequent fluid resuscitation to mimic sepsis physiology. Hemodynamic parameters and central venous waveforms were continually transduced throughout the protocol for post-hoc analysis. …”
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  10. 790

    Opioid-free versus opioid-based anesthesia in laparoscopic sleeve gastrectomy: a single-center, randomized, controlled trial by Hanane Barakat, Linda Gholmieh, Jessy Abou Nader, Vanda Yazbeck Karam, Obey Albaini, Mohamad El Helou, Rony Al Nawwar

    Published 2025-02-01
    “…Secondary measures included intraoperative hemodynamic stability, time to extubation, PACU stay duration, opioid consumption during the first 48 h, and anti-emetic requirements. …”
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  11. 791

    Sex-specific anatomical variation of circle of Willis arteries by Phebe J. Groenheide, Iris N. Vos, Robin Bülow, Irene C. van der Schaaf, Birgitta K. Velthuis, Ynte M. Ruigrok

    Published 2025-02-01
    “…Background: Anatomical variations in the circle of Willis (CoW) arteries are common and can affect hemodynamic stress, thereby influencing the risk of cerebrovascular pathology. …”
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  12. 792

    Epicardially Placed Bioengineered Cardiomyocyte Xenograft in Immune-Competent Rat Model of Heart Failure by Ikeotunye Royal Chinyere, Pierce Bradley, Joshua Uhlorn, Joshua Eason, Saffie Mohran, Giuliana G. Repetti, Sherry Daugherty, Jen Watson Koevary, Steven Goldman, Jordan J. Lancaster

    Published 2021-01-01
    “…At the study endpoint, all cohorts underwent echocardiographic, hemodynamic, electrophysiologic, and histopathologic assessments. …”
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  13. 793

    Diagnostic Management and Surgical Treatment of Isolated Tricuspid Regurgitation by Arthur Cicupira Rodrigues de Assis, Gustavo Andre Boeing Boros, Lea Maria Macruz Ferreira Demarchi, Thiago Luis Scudeler, Paulo Cury Rezende

    Published 2021-01-01
    “…Immediately after the surgery, the patient developed significant right ventricular dysfunction, with the need of continuous hemodynamic support. She had progressive clinical recovery that was confirmed by serial echocardiograms that showed improvement in right ventricular volume and function. …”
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  14. 794

    A Scoping Review of Factors Associated with Delayed Extubation in Post Cardiac Surgery Patients by Kumalasari RI, Kosasih CE, Priambodo AP

    Published 2025-01-01
    “…The leading causes of DE after cardiac surgery are hemodynamic instability requiring increased inotropes (33.51%), reduced level of consciousness or drowsiness (31.91%), and postoperative bleeding (20.74%).Conclusion: The process of extubation is a crucial phase in postoperative care. …”
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  15. 795

    Role of the very low frequencies of the renal oxygen saturation signal in acute kidney injury in newborns with perinatal asphyxia by Daniel Botero-Rosas, Sergio Agudelo-Pérez, Sergio Agudelo-Pérez, Gloria Troncoso, Maria C. Gómez, Eduardo Tuta-Quintero

    Published 2025-01-01
    “…ObjectiveRenal autoregulation, hemodynamic response, and endothelial dysfunction play significant roles in acute kidney injury (AKI) during perinatal asphyxia. …”
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  16. 796

    An Innovation to Address the Anterior Pelvic Ring Disruptions by Ramesh Perumal, Harish Mahesan, Dheenadhayalan Jayaramaraju, Rajasekaran Shanmuganathan

    Published 2024-01-01
    “…All are evaluated as per advanced trauma life support (ATLS) protocol, and appropriate X-rays and computed tomography (CT) scans are taken. Hemodynamically unstable are stabilized with external fixator as a damage control procedure and planned for plating as a secondary procedure. …”
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  17. 797

    Artificial neural networks analysis predicts long-term fistula function in hemodialysis patients following percutaneous transluminal angioplasty by Aichi Chien, Ayush Lall, Maitraya Patel, Lucas Cusumano, Justin McWilliams

    Published 2024-06-01
    “…These initial findings suggest that the hybrid model combining clinical data, imaging and hemodynamic analysis can be useful to treatment planning for hemodialysis. …”
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  18. 798

    The carcinoid that doesn't select – the role of preoperative echocardiography in carcinoid heart disease by Emese Papp, Mónika Dénes, Anita Zádori, Katalin Takó, Miklós Tóth, Judit Tőke, Jenő Szolnoky, Réka Rácz, Péter Andréka

    Published 2024-12-01
    “…In the early postoperative period, the patient developed bilateral cardiac dysfunction with hemodynamic instability, resulting in the patient's death despite all efforts. …”
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  19. 799

    Risk factors for early periventricular intraventricular hemorrhage in extremely low birth weight infants: a retrospective study by Yueju Cai, Yongjiang Jiang, Ping Wang, Xiaopeng Zhao, Yanyan Song, Xiaolan Li

    Published 2025-01-01
    “…The use of vasoactive drugs and prolonged invasive ventilation are associated with increased risk, highlighting the need for careful management of respiratory and hemodynamic support in these infants.…”
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  20. 800

    Factors Affecting Inpatient Mortality in Elderly People with Acute Kidney Injury by Muhammad Abdul Mabood Khalil, Safia Awan, Rabeea Azmat, Muhammad Ashhad Ullah Khalil, Nazish Naseer, Jackson Tan

    Published 2018-01-01
    “…Presence of stage III AKI, oliguria, and hemodynamic instability needing vasopressor are associated with increased mortality. …”
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