Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2024
[Overdosing of direct oral anticoagulants].
СтатьяОбзорКлинический случайАннотация на английскомНазвание и аннотация: Перевод в очереди
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Neumann Marie Anne-Catherine, Sieg Noëlle, Garcia Borrega Jorge, Hüser Christoph, Caspers Michael, Shimabukuro-Vornhagen Alexander, Böll Boris, Kochanek Matthias, Eichenauer Dennis A, Naendrup Jan-Hendrik
Аннотация
BACKGROUND: Direct oral anticoagulants (DOAC) are increasingly used for prophylaxis and treatment of thromboembolic events. Incorrectly dosed DOAC treatment is associated with excess mortality.
PURPOSE: This article aims at raising awareness of DOAC overdosing and its causes as well as presenting a diagnostic and therapeutic work-up.
MATERIAL AND METHODS: Based on a case presentation, a structured review of the current literature on DOAC overdosing was performed and treatment recommendations were extracted.
RESULTS: In addition to wittingly or unwittingly increased DOAC intake, common causes of overdose are inadequate dose adjustment for concomitant medication or comorbidities. Global coagulation testing should be supplemented with DOAC-specific testing. Severe bleeding and the need for invasive diagnostics or urgent surgery represent indications for treating DOAC overdoses. Based on the cause of an DOAC overdose, active charcoal, endoscopic pill rescue, antagonization with idarucizumab or andexanet alfa and the targeted substitution of coagulation factors represent treatment options.
CONCLUSION: The sensitization of clinicians is important to ensure a timely diagnosis and adequate treatment of DOAC overdosing. This report provides an overview of current knowledge on diagnostics and treatment; however, further studies are necessary to improve the existing algorithms.
PURPOSE: This article aims at raising awareness of DOAC overdosing and its causes as well as presenting a diagnostic and therapeutic work-up.
MATERIAL AND METHODS: Based on a case presentation, a structured review of the current literature on DOAC overdosing was performed and treatment recommendations were extracted.
RESULTS: In addition to wittingly or unwittingly increased DOAC intake, common causes of overdose are inadequate dose adjustment for concomitant medication or comorbidities. Global coagulation testing should be supplemented with DOAC-specific testing. Severe bleeding and the need for invasive diagnostics or urgent surgery represent indications for treating DOAC overdoses. Based on the cause of an DOAC overdose, active charcoal, endoscopic pill rescue, antagonization with idarucizumab or andexanet alfa and the targeted substitution of coagulation factors represent treatment options.
CONCLUSION: The sensitization of clinicians is important to ensure a timely diagnosis and adequate treatment of DOAC overdosing. This report provides an overview of current knowledge on diagnostics and treatment; however, further studies are necessary to improve the existing algorithms.