New developments in parenteral anticoagulation for arterial and venous thromboembolism
Review published in Best Practice & Research Clinical Haematology (2013)
Abstract
The efficacy and safety of heparin and low-molecular-weight heparins (LMWHs) are well documented in venous and arterial thromboembolism. Several drawbacks of heparins have inspired the development of newer parenteral anticoagulants for specific indications, including heparin-induced thrombocytopenia (HIT) and percutaneous coronary interventions (PCI). The direct thrombin inhibitors recombinant hirudin and argatroban are now established alternatives for HIT patients, and bivalirudin is one of the most used anticoagulants in PCI. The pentasaccharide fondaparinux is an alternative for LMWH for thromboprophylaxis in various clinical settings and for patients with an acute coronary syndrome (ACS) not scheduled for PCI. In Europe, it was recently approved for treatment of superficial vein thrombosis. Further development of new parenteral anticoagulants is slow and the emphasis has shifted towards development of new oral anticoagulants and antiplatelet drugs. Still, promising new anticoagulants, some targeting less conventional targets in the coagulation system, have been developed and will undergo further clinical evaluation.
Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.
Resumen
Comprehensive review of newer parenteral anticoagulants including recombinant hirudin, argatroban (HIT), bivalirudin (PCI), fondaparinux (ACS, VTE prophylaxis, superficial vein thrombosis); positions hirudin-class in the post-NOAC landscape.
Por qué esto importa para la hirudoterapia
Esta revisión analiza los anticoagulantes parenterales más recientes para el tromboembolismo arterial y venoso, incluyendo la HIT y la ICP. Indica explícitamente que la hirudina recombinante y el argatroban son alternativas establecidas para los pacientes con HIT, mientras que la bivalirudina es uno de los anticoagulantes más utilizados en la ICP. Dado que el resumen aborda directamente la hirudina recombinante, tiene cierta relevancia para los intereses de la ASH centrados en la hirudina, aunque no menciona las sanguijuelas, la saliva de sanguijuela ni la hirudoterapia en sí. La limitación clave es que el artículo es una revisión de las tendencias en anticoagulación farmacológica, y no evalúa la terapia con sanguijuelas vivas ni los desenlaces clínicos de la hirudoterapia.
Citación
New developments in parenteral anticoagulation for arterial and venous thromboembolism.
van Es N et al. · Best Practice & Research Clinical Haematology, 2013
Contexto clínico relacionado
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Añadido a la biblioteca ASH: May 27, 2026 · Última actualización del sitio: 18 de junio de 2026