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  1. Platelet function testing - UpToDate

    Apr 25, 2024 · This topic summarizes available platelet function tests and provides information about how to interpret the results of platelet function testing. Separate topics discuss a general approach to …

  2. Clopidogrel resistance and clopidogrel treatment failure

    Sep 19, 2024 · Clopidogrel, an oral platelet P2Y 12 receptor blocker, is prescribed with aspirin in patients who have undergone coronary artery stenting or who had an acute coronary syndrome …

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  4. Medline ® Abstract for Reference 15 of 'Platelet function testing'

    The aim of this experimental trial was to evaluate feasibility of the Platelet Mapping Assay on the ROTEM test system. Whole blood was drawn from 22 adult volunteers and patients with and without …

  5. Clinical use of coagulation tests - UpToDate

    Oct 27, 2025 · Overview of clinical use of coagulation tests, including their indications, interpretation, and applications in diagnosing and managing bleeding and thrombotic disorders.

  6. Uremic platelet dysfunction - UpToDate

    Apr 4, 2025 · Impaired platelet function is one of the main determinants of abnormal bleeding in patients with a low glomerular filtration rate (GFR). Although often referred to as "uremic bleeding," bleeding …

  7. 血小板功能检测 - UpToDate

    引言 血小板在止血中发挥关键作用。血小板功能障碍可导致出血表型,从而可能需要专科评估和干预,尤其是在可引起出血的事件 (手术、妊娠和创伤)期间。 本专题将总结现有的血小板功能检测手段,并 …

  8. Platelet disorders - UpToDate

    Immune thrombocytopenia (ITP) in adults: Clinical manifestations and diagnosis Initial treatment of immune thrombocytopenia (ITP) in adults Platelet transfusion: Indications, ordering, and associated …

  9. Clinical presentation and diagnosis of heparin-induced ... - UpToDate

    Jan 22, 2025 · HIT results from an autoantibody directed against endogenous platelet factor 4 (PF4) in complex with heparin. This antibody activates platelets and can cause catastrophic arterial and …

  10. Point-of-care hemostasis testing (viscoelastic tests) - UpToDate

    Dec 11, 2024 · Point-of-care viscoelastic test-based transfusion algorithms can provide rapid information about hemostasis and facilitate decision-making regarding the need for targeted transfusion of blood …