Thrombolytic drugs play a crucial role in the management of patients with acute myocardial infarction, pulmonary embolism, deep vein thrombosis, arterial thrombosis, acute thrombosis of retinal vessel, extensive coronary emboli, and peripheral vascular thromboembolism. Recognition of the importance of fibrinolytic system in thrombus resolution has resulted in the development of different fibrinolytic agents. Now a days several newer plasminogen activators with different pharmacokinetic and pharmacodynamic properties have been developed to treat thrombotic disease, which are fibrin specific with prolonged half-life and can be administered as a single bolus.
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http://dx.doi.org/10.1016/j.vph.2005.09.003 | DOI Listing |
Sci Rep
January 2025
Department of Neurology, The Second Hospital of Dalian Medical University, No. 467 Zhongshan Road, Shahekou District, Dalian City, 116023, Liaoning, China.
To develop and validate practical prediction tools to estimate poor outcomes in patients ≥ 80 years old with acute ischemic stroke after intravenous alteplase thrombolysis, aiding clinical decision-making.To explore the longest benefit window after thrombolysis in the elderly. 1: A retrospectively analysis was conducted on acute stroke patients who underwent intravenous thrombolysis.
View Article and Find Full Text PDFACS Nano
January 2025
UMR-S U1148 INSERM, Laboratory for Vascular Translational Science (LVTS), Université Paris Cité, Université Sorbonne Paris Nord, F-75018 Paris, France.
Among cardiovascular diseases, thrombotic diseases such as ischemic heart disease and acute ischemic strokes are the most lethal, responsible by themselves for a quarter of worldwide deaths. While surgical treatments exist, they may not be used in all situations, and systemic thrombolytic drug injection, such as recombinant tissue plasminogen activators (rtPA), often remains necessary, despite serious limitations including short therapeutic window, severe side effects, and failure to address the complex nature of thrombi. This prompted intense research into alternative thrombolytics or delivery methods, including nanomedicine.
View Article and Find Full Text PDFBiomolecules
December 2024
Division of Biochemistry, University of Fribourg, 1700 Fribourg, Switzerland.
Emerging evidence suggests the serine protease, urokinase plasminogen activator (uPA), may play an important role in the modulation of mood and cognitive functions. Also, preliminary evidence indicates that uPA modulates BDNF activity that is known to be involved in the pathogenesis of mood disorders. However, the physiological functions of uPA in specific brain regions for mediating stress-related emotional behaviors remain to be elucidated.
View Article and Find Full Text PDFBMC Med
January 2025
Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Background: The benefits of intravenous thrombolysis in patients with acute minor stroke remain controversial. For the aim of providing a better therapeutic strategy, high-quality trials are required to validate the efficacy of thrombolytic medicine other than intravenous recombinant tissue plasminogen and tenecteplase. In the trial, we evaluate the efficacy and safety of urokinase (UK) in acute minor stroke.
View Article and Find Full Text PDFAnn Acad Med Singap
December 2024
Respiratory and Critical Care Medicine, Tan Tock Seng Hospital, Singapore.
Introduction: Pleural infections are a significant cause of mortality. Intrapleural fibrinolytic therapy (IPFT) utilising alteplase and dornase is a treatment option for patients unsuitable for surgery. The optimal dose of alteplase is unknown, and factors affecting treatment success in an Asian population are unclear.
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