Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban

Background. Anticoagulation with warfarin remains the mainstay treatment for left ventricular thrombi. Although successful thrombus resolution has been reported with direct oral anticoagulants’ (DOACs’) recurrence/progression while resuming Apixaban therapy is yet to be reported. Case Presentation....

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Main Authors: Azhar Farooqui, Tin Lwin, Daniel Costa, Simon Hetherington, Raj Mattu
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Case Reports in Cardiology
Online Access:http://dx.doi.org/10.1155/2022/8156942
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author Azhar Farooqui
Tin Lwin
Daniel Costa
Simon Hetherington
Raj Mattu
author_facet Azhar Farooqui
Tin Lwin
Daniel Costa
Simon Hetherington
Raj Mattu
author_sort Azhar Farooqui
collection DOAJ
description Background. Anticoagulation with warfarin remains the mainstay treatment for left ventricular thrombi. Although successful thrombus resolution has been reported with direct oral anticoagulants’ (DOACs’) recurrence/progression while resuming Apixaban therapy is yet to be reported. Case Presentation. This case report describes left ventricular thrombus progression/recurrence in a patient anticoagulated with Apixaban undergoing implantable cardioverter defibrillator to cardiac resynchronisation therapy with defibrillator upgrade procedure. He was thereafter changed to warfarin. Contrast echocardiogram at 6 months follow-up did not identify the previously demonstrated mural thrombus. Conclusion. Prospective randomised control trials should be conducted in patients with left ventricular thrombus to compare anticoagulants, assess the efficacy and safety of DOACs, and evaluate uninterrupted DOAC versus transient withdrawal for cardiac device procedures.
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series Case Reports in Cardiology
spelling doaj-art-e73a3e56ce524812ab01e9cf686eaada2025-02-03T05:49:22ZengWileyCase Reports in Cardiology2090-64122022-01-01202210.1155/2022/8156942Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with ApixabanAzhar Farooqui0Tin Lwin1Daniel Costa2Simon Hetherington3Raj Mattu4Department of CardiologyDepartment of CardiologyDepartment of CardiologyDepartment of CardiologyDepartment of CardiologyBackground. Anticoagulation with warfarin remains the mainstay treatment for left ventricular thrombi. Although successful thrombus resolution has been reported with direct oral anticoagulants’ (DOACs’) recurrence/progression while resuming Apixaban therapy is yet to be reported. Case Presentation. This case report describes left ventricular thrombus progression/recurrence in a patient anticoagulated with Apixaban undergoing implantable cardioverter defibrillator to cardiac resynchronisation therapy with defibrillator upgrade procedure. He was thereafter changed to warfarin. Contrast echocardiogram at 6 months follow-up did not identify the previously demonstrated mural thrombus. Conclusion. Prospective randomised control trials should be conducted in patients with left ventricular thrombus to compare anticoagulants, assess the efficacy and safety of DOACs, and evaluate uninterrupted DOAC versus transient withdrawal for cardiac device procedures.http://dx.doi.org/10.1155/2022/8156942
spellingShingle Azhar Farooqui
Tin Lwin
Daniel Costa
Simon Hetherington
Raj Mattu
Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
Case Reports in Cardiology
title Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
title_full Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
title_fullStr Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
title_full_unstemmed Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
title_short Recurrence of LV Thrombus in a Patient with Severe Ischaemic Cardiomyopathy Anticoagulated with Apixaban
title_sort recurrence of lv thrombus in a patient with severe ischaemic cardiomyopathy anticoagulated with apixaban
url http://dx.doi.org/10.1155/2022/8156942
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