Venous Thromboembolism Prophylaxis and Treatment in Patients With Cancer: ASCO Clinical Practice Guideline Update.
Review published in Journal of clinical oncology : official journal of the American Society of Clinical Oncology (2019)
Abstract
PURPOSE: To provide updated recommendations about prophylaxis and treatment of venous thromboembolism (VTE) in patients with cancer. METHODS: PubMed and the Cochrane Library were searched for randomized controlled trials (RCTs) and meta-analyses of RCTs published from August 1, 2014, through December 4, 2018. ASCO convened an Expert Panel to review the evidence and revise previous recommendations as needed. RESULTS: The systematic review included 35 publications on VTE prophylaxis and treatment and 18 publications on VTE risk assessment. Two RCTs of direct oral anticoagulants (DOACs) for the treatment of VTE in patients with cancer reported that edoxaban and rivaroxaban are effective but are linked with a higher risk of bleeding compared with low-molecular-weight heparin (LMWH) in patients with GI and potentially genitourinary cancers. Two additional RCTs reported on DOACs for thromboprophylaxis in ambulatory patients with cancer at increased risk of VTE. RECOMMENDATIONS: Changes to previous recommendations: Clinicians may offer thromboprophylaxis with apixaban, rivaroxaban, or LMWH to selected high-risk outpatients with cancer; rivaroxaban and edoxaban have been added as options for VTE treatment; patients with brain metastases are now addressed in the VTE treatment section; and the recommendation regarding long-term postoperative LMWH has been expanded. Re-affirmed recommendations: Most hospitalized patients with cancer and an acute medical condition require thromboprophylaxis throughout hospitalization. Thromboprophylaxis is not routinely recommended for all outpatients with cancer. Patients undergoing major cancer surgery should receive prophylaxis starting before surgery and continuing for at least 7 to 10 days. Patients with cancer should be periodically assessed for VTE risk, and oncology professionals should provide patient education about the signs and symptoms of VTE.Additional information is available at www.asco.org/supportive-care-guidelines.
Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.
Resumen
To provide updated recommendations about prophylaxis and treatment of venous thromboembolism (VTE) in patients with cancer. PubMed and the Cochrane Library were searched for randomized controlled trials (RCTs) and meta-analyses of RCTs published from August 1, 2014, through December 4, 2018.
Por qué esto importa para la hirudoterapia
Esta actualización de la guía de práctica clínica de ASCO revisa sistemáticamente y proporciona recomendaciones para la profilaxis y el tratamiento del tromboembolismo venoso (TEV) en pacientes con cáncer. Analiza el uso de anticoagulantes orales directos (DOAC) como apixabán, rivaroxabán y edoxabán, equilibrando su eficacia frente a los mayores riesgos de sangrado en tipos específicos de cáncer. Si bien la guía aborda el manejo amplio de la trombosis, no existe un vínculo defendible con la hirudoterapia o el secretoma de la sanguijuela. El artículo no menciona sanguijuelas, hirudina ni derivados relacionados, centrándose estrictamente en las guías oncológicas sistémicas y en los productos farmacéuticos orales. Por lo tanto, su relevancia para el dominio de ASH es insignificante, sirviendo solo como una visión general de las prácticas de anticoagulación en una población clínica altamente específica.
Citación
Venous Thromboembolism Prophylaxis and Treatment in Patients With Cancer: ASCO Clinical Practice Guideline Update.
Key et al. · Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2019
Contexto clínico relacionado
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Añadido a la biblioteca ASH: May 28, 2026 · Última actualización del sitio: June 18, 2026