Related Experiment Videos

Guideline for prophylactic anticoagulation

    South African Medical Journal = Suid-Afrikaanse Tydskrif Vir Geneeskunde
    |September 4, 2004
    PubMed

    Insights

    Prophylactic anticoagulation is under-prescribed in South Africa, leading to poor patient outcomes. This guideline aims to improve the use of anticoagulation for medical and surgical patients, benefiting those at risk.

    Area of Science:

    • Thrombosis and Haemostasis
    • Clinical Guidelines
    • Anticoagulation Therapy

    Background:

    • Under-prescription of prophylactic anticoagulation in South Africa results in significant patient mortality and morbidity.
    • Addresses the critical need for improved thromboprophylaxis strategies in the South African context.

    Framework:

    • Developed by the Southern African Society of Thrombosis and Haemostasis through comprehensive literature and guideline review.
    • Incorporated multidisciplinary expertise from various medical and surgical specialties.
    • Ensured objectivity through external international expert adjudication to minimize local bias.

    Implementation:

    • A consensus-driven guideline for prophylactic anticoagulation in medical and surgical patients has been established.
    • The guideline is tailored specifically for the South African healthcare setting.
    • Aims to standardize and enhance the application of anticoagulation prophylaxis.

    Implications:

    • Expected to improve anticoagulation practices across South Africa.
    • Directly benefits patient outcomes by reducing preventable mortality and morbidity.
    • Provides a crucial resource for healthcare professionals managing thrombotic risk.
    Abstract

    Related Concept Videos

    Venous Thrombosis III: Interprofessional Care01:29

    Venous Thrombosis III: Interprofessional Care

    Venous thrombosis requires effective prevention and treatment strategies to improve patient outcomes and reduce potential complications.Prevention StrategiesHealthcare providers must prioritize preventing venous thromboembolism (VTE) for all adult patients upon admission. Interventions depend on bleeding and thrombosis risk, medical history, current medications, diagnoses, planned procedures, and patient preferences. Patients on bed rest should change positions every two hours and, if not...
    Anticoagulant Drugs: Vitamin K Antagonists and Direct Oral Anticoagulants01:18

    Anticoagulant Drugs: Vitamin K Antagonists and Direct Oral Anticoagulants

    Oral anticoagulants are vital tools in preventing and treating blood clotting disorders. This diverse class of medications can be categorized as vitamin K antagonists, exemplified by warfarin, and direct thrombin inhibitors (DTIs), such as dabigatran, as well as factor Xa inhibitors, including rivaroxaban.
    Warfarin, a prominent vitamin K antagonist family member, exerts its effect by inhibiting the enzyme VKORC1 (vitamin K epoxide reductase complex 1). By hindering this enzyme, warfarin...
    Anticoagulant Drugs: Low-Molecular-Weight Heparins01:30

    Anticoagulant Drugs: Low-Molecular-Weight Heparins

    Hemostasis is a crucial process that prevents excessive blood loss from damaged blood vessels. It involves various mechanisms such as vasoconstriction, platelet adhesion and activation, and fibrin formation. The importance of each mechanism depends on the type of vessel injury. In contrast, thrombosis is the abnormal formation of a blood clot within the blood vessels, leading to potential complications if the clot obstructs blood flow. Thrombosis can be caused by increased coagulability of the...
    Venous Thrombosis IV: Nursing Management01:30

    Venous Thrombosis IV: Nursing Management

    Nursing management begins with a thorough assessment of the patient's health history. Key factors include trauma to veins, peripherally inserted central catheters, varicose veins, recent pregnancy or childbirth, surgery, bacteremia, prolonged bed rest, atrial fibrillation, COPD, heart failure, cancer, coagulation disorders, myocardial infarction, spinal cord injury, stroke, prolonged travel, recent bone fractures, and dehydration. Review medication intake, particularly oral contraceptives,...
    Antiplatelet Drugs: Prostaglandin Synthesis, P2Y12 and Glycoprotein IIb/IIIa Inhibitors01:20

    Antiplatelet Drugs: Prostaglandin Synthesis, P2Y12 and Glycoprotein IIb/IIIa Inhibitors

    Antiplatelet drugs emerge as frontline defenders against the insidious threat of thromboembolic diseases, where abnormal clots obstruct vital blood vessels. These drugs stand as bulwarks, inhibiting platelet aggregation and clot formation, thereby mitigating the risk of life-threatening conditions like myocardial infarction, coronary artery disease, and thrombotic strokes.
    Prostaglandin synthesis inhibitors, exemplified by the widely known aspirin, wield their power by irreversibly acetylating...
    Pre-Procedural Guidelines for Assessing Blood Pressure01:10

    Pre-Procedural Guidelines for Assessing Blood Pressure

    Accurate blood pressure assessment is crucial for diagnosing and managing various health conditions. To ensure the reliability of these measurements, healthcare professionals must adhere to standardized pre-procedural guidelines. These guidelines enhance patient safety and improve the overall quality of healthcare. The following steps are essential for obtaining accurate and consistent blood pressure readings, from using the appropriate tools to ensuring effective communication with the patient.