Consensus is lacking regarding screening for complications such as ventricular aneurysms after ventricular assist device explant. We report two pediatric patients, status-post explantation, who developed true left ventricular apical aneurysms diagnosed by cardiac magnetic resonance imaging. Imaging also suggested laminated thrombus versus postoperative changes which were treated with antiplatelet therapy.
Get full access to this article
View all access options for this article.
References
1.
RohdeSAntonidesCFJDalinghausMMuslemRBogersAJ. Clinical outcomes of paediatric patients supported by the Berlin heart EXCOR: a systematic review. Eur J Cardiothorac Surg. 2019;56(5):830–839. doi:10.1093/ejcts/ezz092
2.
MieraOGermannMChoM, et al.Weaning from ventricular assist devices in children: predictors for recovery and long-term follow up. J Heart Lung Transplant. 2017;36(4):S162. doi:10.1016/j.healun.2017.01.426
3.
MoserARHockmanDMagalskiAMainMLKhumriTMAustinBA. Apical pseudoaneurysm following continuous flow left ventricular assist device placement. Circ Heart Fail. 2012;5(3):53–54. doi:10.1161/CIRCHEARTFAILURE.111.966390
4.
HeatlieGJMohiaddinR. Left ventricular aneurysm: comprehensive assessment of morphology, structure and thrombus using cardiovascular magnetic resonance. Clin Radiol. 2005;60(6):687–692. doi:10.1016/j.crad.2005.01.007
5.
KonenEMerchantNGutierrezC, et al.True versus false left ventricular aneurysm: differentiation with MR imaging—initial experience. Radiology. 2005;236(1):65–70. doi:10.1148/radiol.2361031699
6.
DubnowMHBurchellHBTitusJL. Postinfarction ventricular aneurysm. A clinicomorphologic and electrocardiographic study of 80 cases. Am Heart J. 1965;70(6):753–760. doi:10.1016/0002-8703(65)90331-5
7.
LapeyreACSteelePMKazmierFJChesebroJHVlietstraREFusterV. Systemic embolism in chronic left ventricular aneurysm: incidence and the role of anticoagulation. J Am Coll Cardiol. 1985;6(3):534–538. doi:10.1016/s0735-1097(85)80109 -1