Mostrando 501 - 520 Resultados de 1,811 Para Buscar '"propranolol"', tiempo de consulta: 0.36s Limitar resultados
  1. 501
    “…The patient was treated with zoledronic acid, activated vitamin D, propranolol and radiotherapy to the thoracic vertebrae. …”
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    Gorham-Stout disease in the rib and thoracic spine with spinal injury treated with radiotherapy, zoledronic acid, vitamin D, and propranolol: A case report and literature review
  2. 502
    “…Thus, the improvement was correlated with the propranolol therapy. Here, we report a significant improvement of the postoperative complications of AGVI in a patient with SWS, following 4 months of oral propranolol course (1.5–2 mg/kg/day). …”
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    The Effectiveness of Propranolol in Managing Hemorrhagic Choroidal and Exudative Retinal Detachment following Ahmed Glaucoma Valve Implantation in Sturge-Weber Syndrome: Case Report and Literature Review
  3. 503
    “…The enantiopure (R)-chlorohydrin (>99% ee) subsequently obtained was used for the synthesis of a series of model (R)-(+)-β-blockers (i.e., propranolol, alprenolol, pindolol, carazolol, moprolol, and metoprolol), which were produced with enantiomeric excess in the range of 96–99.9%. …”
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    Development of a novel chemoenzymatic route to enantiomerically enriched β-adrenolytic agents. A case study toward propranolol, alprenolol, pindolol, carazolol, moprolol, and metoprolol
  4. 504
    “…Detailed molecular dynamics (MD) simulations have been performed to reproduce and rationalize the experimental finding that the F483A mutant of CYP2D6 has lower affinity for R-propranolol than for S-propranolol. Wild-type (WT) CYP2D6 does not show this stereospecificity. …”
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    Free energies of binding of R- and S-propranolol to wild-type and F483A mutant cytochrome P450 2D6 from molecular dynamics simulations
  5. 505
    “…Sympathetic hyperactivity after TBI manifests as catecholamine excess, hypertension, abnormal heart rate variability, and agitation, and is associated with poor neuropsychological outcome. Propranolol and clonidine are centrally acting drugs that may decrease sympathetic outflow, brain edema, and agitation. …”
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    Decreasing adrenergic or sympathetic hyperactivity after severe traumatic brain injury using propranolol and clonidine (DASH After TBI Study): study protocol for a randomized controlled trial
  6. 506
    por Tsuchiya, Hironori, Mizogami, Maki
    Publicado 2013
    “…Biomimetic membranes prepared with phospholipids and cholesterol of varying compositions were treated with β(1)-selective landiolol and esmolol and non-selective propranolol and alprenolol at 0.5–200 μM. The membrane interactivity and the antioxidant activity were determined by measuring fluorescence polarization and by peroxidizing membrane lipids with peroxynitrite, respectively. …”
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    Characteristic interactivity of landiolol, an ultra-short-acting highly selective β(1)-blocker, with biomimetic membranes: Comparisons with β(1)-selective esmolol and non-selective propranolol and alprenolol
  7. 507
    “…In this study, we investigated the effect of systematic administration and local delivery of propranolol through composite scaffolds on bone healing. …”
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    Blockade of adrenergic β‐receptor activation through local delivery of propranolol from a 3D collagen/polyvinyl alcohol/hydroxyapatite scaffold promotes bone repair in vivo
  8. 508
    “…Propranolol is now a preferred treatment for infantile hemangioma. …”
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    An improved HPLC-MS/MS method for simultaneous quantification of propranolol and its two phase I metabolites in plasma of infants with hemangioma and its application to a comparative study of plasma concentrations
  9. 509
    “…SIMPLE SUMMARY: In this study, the researchers aimed to understand the mechanism behind the resistance of hemangioma stem cells (HemSCs) to propranolol, a commonly used drug for hemangioma treatment. …”
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    The Mechanism of Oxymatrine Targeting miR-27a-3p/PPAR-γ Signaling Pathway through m6A Modification to Regulate the Influence on Hemangioma Stem Cells on Propranolol Resistance
  10. 510
    “…The effects of β2-adrenergic blocker propranolol (PRO) and μ-opioid receptor antagonist naltrexone (NTX) were tested using a preclinical model of human breast cancer. …”
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    Beta 2 Adrenergic Receptor Antagonist Propranolol and Opioidergic Receptor Antagonist Naltrexone Produce Synergistic Effects on Breast Cancer Growth Prevention by Acting on Cancer Cells and Immune Environment in a Preclinical Model of Breast Cancer
  11. 511
    “…BACKGROUND: Retinopathy of prematurity (ROP) still represents one of the leading causes of visual impairment in childhood. Systemic propranolol has proven to be effective in reducing ROP progression in preterm newborns, although safety was not sufficiently guaranteed. …”
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    Study protocol: safety and efficacy of propranolol 0.2% eye drops in newborns with a precocious stage of retinopathy of prematurity (DROP-ROP-0.2%): a multicenter, open-label, single arm, phase II trial
  12. 512
    “…PURPOSE: Beta-adrenergic receptor (AR) antagonists, like propranolol, inhibit angiogenesis in multiple ocular conditions through an unknown mechanism. …”
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    Monocyte-Derived Macrophages Are Necessary for Beta-Adrenergic Receptor-Driven Choroidal Neovascularization Inhibition
  13. 513
    “…Targeting of the vascular endothelium compartment explains, in part, the therapeutic efficacy of the nonselective β-adrenergic antagonist propranolol against common endothelial tumors such as hemangiomas. …”
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    Pharmacological targeting of β-adrenergic receptor functions abrogates NF-κB signaling and MMP-9 secretion in medulloblastoma cells
  14. 514
    “…In 16 patients we compared the combination of abdominal compression and propranolol with propranolol alone. The combination had no additional effect on standing HR (81±2 beats per minute for both interventions) but prevented the decrease in standing systolic blood pressure produced by propranolol (98±2 versus 93±2 mm Hg for propranolol; P=0.029), and significantly improved total symptom burden (−6±2 versus −1±2 for propranolol; P=0.041). …”
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    Splanchnic Venous Compression Enhances the Effects of ß‐Blockade in the Treatment of Postural Tachycardia Syndrome
  15. 515
    “…Since betablockers can antagonize the effect of natural ADRB agonists, we postulated that the catecholamine produced in situ in IH may have a role in the propranolol response. By quantifying catecholamines in the IH tissues, we found a higher amount of noradrenaline (NA) in untreated proliferative IHs than in involuted IHs or propranolol-treated IHs. …”
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    Is Infantile Hemangioma a Neuroendocrine Tumor?
  16. 516
    “…We have recently demonstrated that propranolol, a β-adrenergic antagonist, inhibited aversive memory reconsolidation in animals. …”
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    Influence of early stress on memory reconsolidation: Implications for post-traumatic stress disorder treatment
  17. 517
    “…RESULTS: Although the exacerbated burn-induced mortality by exendin-4 was worsened by propranolol pretreatment, the inhibition of T cell proliferation by exendin-4 in vitro could be restored by propranolol instead of exendin (9-39). …”
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    Exendin-4 Exacerbates Burn-Induced Morbidity in Mice by Activation of the Sympathetic Nervous System
  18. 518
    “…Fifth-year medical students comprised 50% of propranolol users. The prevalence of males using propranolol was lower compared to females. …”
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    The Prevalence of Beta-Blocker Use Among Medical Students at King Saud bin Abdulaziz University for Health Sciences in Jeddah, Saudi Arabia: A Cross-Sectional Study
  19. 519
    “…Pretreatment with propranolol protected against postischemic brain infarction, edema, and apoptosis. …”
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    Effects of β-Adrenergic Blockade on Metabolic and Inflammatory Responses in a Rat Model of Ischemic Stroke
  20. 520
    por Sezer, Oya B, Sezer, Taner
    Publicado 2016
    “…BACKGROUND/AIMS: The aim of this study was to compare the efficacy and tolerability of topiramate and propranolol in preventing pediatric cyclic vomiting syndrome. …”
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    A New Approach to the Prophylaxis of Cyclic Vomiting: Topiramate
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