J Innov Card Rhythm Manag. 2019 Aug 15;10(8):3762-3773. doi: 10.19102/icrm.2019.100801. eCollection 2019 Aug.
Ventricular Tachycardia in Structural Heart Disease.
The Journal of innovations in cardiac rhythm management
Eliany Mejia Lopez, Rohit Malhotra
Affiliations
Affiliations
- Cardiac Electrophysiology Department, Cardiovascular Division, Department of Medicine, University of Virginia Health System, Charlottesville, VA, USA.
PMID: 32477742
PMCID: PMC7252751 DOI: 10.19102/icrm.2019.100801
Abstract
Patients with structural heart disease (SHD) are at risk of ventricular tachycardia (VT), which can be difficult to manage clinically. Many treatment options are currently available, but no single approach can be applied with 100% perfect results; often, a combination of therapies is required to achieve good control of ventricular arrhythmias. Coronary artery disease with previous myocardial infarction (MI) is the most common form of SHD presenting with VT, with scar-mediated reentry being the predominant mechanism. Other cardiomyopathies such as arrhythmogenic right ventricular cardiomyopathy, sarcoidosis, Chagas disease, and repaired congenital heart disease can also present in conjunction with ventricular arrhythmias. A thorough analysis of the patient's history, 12-lead electrocardiogram, and imaging findings are essential for understanding the mechanism and guiding localization of the site of origin of the arrhythmia and the presence of underlying heart disease, which will improve outcomes following catheter ablation if such is indicated. Separately, antiarrhythmic drugs have not been shown to decrease mortality in this patient population but can help to reduce the VT burden and subsequently the need for implantable cardioverter-defibrillator therapy. Unfortunately, most antiarrhythmic agents are negative inotropes, with the possibility of worsening heart failure. This review aims to discuss the current options available for the management of VT in SHD.
Copyright: © 2019 Innovations in Cardiac Rhythm Management.
Keywords: Ablation; mapping; ventricular tachycardia
Conflict of interest statement
The authors report no conflicts of interest for the published content.
References
- Circulation. 2014 Feb 18;129(7):728-36 - PubMed
- J Am Coll Cardiol. 2009 Aug 25;54(9):799-808 - PubMed
- Heart Rhythm. 2014 Feb;11(2):289-98 - PubMed
- Circ Arrhythm Electrophysiol. 2014 Oct;7(5):949-60 - PubMed
- Heart Rhythm. 2010 Aug;7(8):1036-42 - PubMed
- J Am Coll Cardiol. 2004 May 5;43(9):1715-20 - PubMed
- Circ Res. 1973 Dec;33(6):722-34 - PubMed
- Circulation. 1997 Nov 18;96(10):3499-508 - PubMed
- J Cardiovasc Electrophysiol. 2005 May;16(5):465-71 - PubMed
- Circulation. 1987 May;75(5):1037-49 - PubMed
- Circulation. 1988 May;77(5):1162-76 - PubMed
- Circulation. 2012 Mar 20;125(11):e466-8 - PubMed
- Circulation. 1991 May;83(5):1577-91 - PubMed
- Circ Arrhythm Electrophysiol. 2017 Mar;10(3): - PubMed
- Circulation. 1998 Jul 28;98(4):308-14 - PubMed
- J Am Coll Cardiol. 2008 Apr 8;51(14):1357-65 - PubMed
- J Cardiovasc Electrophysiol. 2010 Jan;21(1):47-53 - PubMed
- Circulation. 1993 Dec;88(6):2607-17 - PubMed
- Circ Arrhythm Electrophysiol. 2011 Feb;4(1):49-55 - PubMed
- Am J Cardiol. 1988 May 1;61(13):1018-23 - PubMed
- Lancet. 2010 Jan 2;375(9708):31-40 - PubMed
- Circulation. 1997 Sep 2;96(5):1525-31 - PubMed
- Am J Cardiol. 1982 Jan;49(1):56-62 - PubMed
- Circulation. 1983 Feb;67(2):449-56 - PubMed
- Circ Arrhythm Electrophysiol. 2012 Feb;5(1):111-21 - PubMed
- Circ Arrhythm Electrophysiol. 2012 Apr;5(2):264-72 - PubMed
- Circulation. 1983 Sep;68(3):644-56 - PubMed
- Circulation. 1991 Sep;84(3):1058-71 - PubMed
- Circulation. 1988 Mar;77(3):589-606 - PubMed
- Europace. 2012 Aug;14 Suppl 2:ii7-ii12 - PubMed
- J Cardiovasc Electrophysiol. 2011 Jan;22(1):49-56 - PubMed
- J Am Coll Cardiol. 2004 May 19;43(10):1834-42 - PubMed
- J Am Coll Cardiol. 1994 May;23(6):1333-41 - PubMed
- J Physiol. 1913 Jul 18;46(4-5):349-83 - PubMed
- J Am Coll Cardiol. 1995 Aug;26(2):481-8 - PubMed
- J Am Coll Cardiol. 1988 Mar;11(3):522-9 - PubMed
- J Physiol. 2016 Jan 15;594(2):321-41 - PubMed
- Am J Cardiol. 2012 Dec 1;110(11):1631-6 - PubMed
- Circulation. 2017 Dec 19;136(25):2491-2507 - PubMed
- Circ Arrhythm Electrophysiol. 2015 Apr;8(2):353-61 - PubMed
- J Am Coll Cardiol. 2010 May 25;55(21):2355-65 - PubMed
- Circ Arrhythm Electrophysiol. 2015 Apr;8(2):390-9 - PubMed
- J Am Coll Cardiol. 2004 Oct 19;44(8):1700-6 - PubMed
- Circulation. 1977 May;55(5):686-702 - PubMed
- Circulation. 2012 May 8;125(18):2184-96 - PubMed
- Heart Rhythm. 2016 Aug;13(8):1589-95 - PubMed
- Am Heart J. 2013 Mar;165(3):266-72 - PubMed
- N Engl J Med. 2007 Dec 27;357(26):2657-65 - PubMed
- Circulation. 1993 Feb;87(2):363-72 - PubMed
- Circulation. 2003 Dec 16;108(24):3011-6 - PubMed
- Heart Rhythm. 2015 May;12(5):1027-35 - PubMed
- Ann Intern Med. 2011 Oct 4;155(7):415-24 - PubMed
- Circulation. 1989 Oct;80(4):793-806 - PubMed
- J Arrhythm. 2014 Dec 1;30(6):389-394 - PubMed
- Circulation. 1995 Sep 1;92(5):1159-68 - PubMed
- Am J Physiol Heart Circ Physiol. 2004 Nov;287(5):H2078-84 - PubMed
- Circulation. 1992 May;85(5):1666-74 - PubMed
- Heart Rhythm. 2010 Dec;7(12):1817-24 - PubMed
- Circulation. 2008 Dec 16;118(25):2773-82 - PubMed
- Pacing Clin Electrophysiol. 1986 Nov;9(6 Pt 2):1391-5 - PubMed
- J Am Coll Cardiol. 2015 Dec 29;66(25):2872-2882 - PubMed
- Lancet. 2002 Feb 23;359(9307):677-8 - PubMed
- Circ Res. 1987 Jun;60(6):879-96 - PubMed
- Circ Arrhythm Electrophysiol. 2015 Apr;8(2):326-36 - PubMed
- Circulation. 2000 Apr 25;101(16):1960-9 - PubMed
- Circulation. 1986 Apr;73(4):645-52 - PubMed
- Circ Arrhythm Electrophysiol. 2013 Dec;6(6):1131-8 - PubMed
- N Engl J Med. 2008 Sep 4;359(10):1009-17 - PubMed
- Am J Cardiol. 1993 Apr 1;71(10):827-33 - PubMed
- N Engl J Med. 2016 Oct 13;375(15):1499-1500 - PubMed
- J Am Coll Cardiol. 2003 Jan 1;41(1):81-92 - PubMed
- Radiology. 2014 Jan;270(1):269-74 - PubMed
- Circ Res. 1988 Jul;63(1):182-206 - PubMed
- Circulation. 1994 Mar;89(3):1094-102 - PubMed
- Circ Arrhythm Electrophysiol. 2011 Aug;4(4):478-85 - PubMed
- Circulation. 1995 Dec 15;92(12):3481-9 - PubMed
- Circulation. 1993 Oct;88(4 Pt 1):1647-70 - PubMed
- Am J Physiol Heart Circ Physiol. 2017 Mar 1;312(3):H608-H621 - PubMed
- Drugs Today (Barc). 2010 Oct;46(10):777-83 - PubMed
- J Am Coll Cardiol. 2006 May 16;47(10):2013-9 - PubMed
- J Am Coll Cardiol. 1994 Nov 15;24(6):1506-14 - PubMed
- J Am Coll Cardiol. 1988 Apr;11(4):775-82 - PubMed
- Am Heart J. 1987 Nov;114(5):1253-8 - PubMed
- Circ Cardiovasc Imaging. 2009 May;2(3):183-90 - PubMed
- Circulation. 2000 Mar 21;101(11):1288-96 - PubMed
- J Am Coll Cardiol. 1988 Apr;11(4):783-91 - PubMed
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