Correlation of newer indices of dyssynchrony with clinical response in patients undergoing cardiac resynchronisation therapy.
Biventricular pacemaker
Echocardiography
Heart failure
Journal
Indian heart journal
ISSN: 2213-3763
Titre abrégé: Indian Heart J
Pays: India
ID NLM: 0374675
Informations de publication
Date de publication:
Historique:
received:
31
08
2020
revised:
12
10
2020
accepted:
17
12
2020
entrez:
18
4
2021
pubmed:
19
4
2021
medline:
26
11
2021
Statut:
ppublish
Résumé
The benefits of CRT in select subsets of systolic heart failure patients with LBBB are proven. We prospectively evaluated conventional and newer echocardiographic parameters of left ventricular dyssynchrony in 35 patients who underwent CRT and were followed up after 6 months. Of the 33 surviving patients, 21 were echocardiographic responders and 24 were clinical responders. The parameters in clinical responders and non-responders were compared. The anatomic M Mode parameters of delays improved, while the radial strain and the mitral valve velocity time integral (MVVTI) did not show any significant change after CRT.
Identifiants
pubmed: 33865524
pii: S0019-4832(20)30461-2
doi: 10.1016/j.ihj.2020.12.011
pmc: PMC8065358
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
223-227Informations de copyright
Copyright © 2020. Published by Elsevier B.V.
Références
Indian Heart J. 2018 Dec;70 Suppl 3:S377-S383
pubmed: 30595293
Eur J Heart Fail. 2009 Aug;11(8):779-88
pubmed: 19549647
Am J Cardiol. 2004 Sep 15;94(6):817-20
pubmed: 15374800
Europace. 2013 Dec;15(12):1747-56
pubmed: 23821473
J Cardiol. 2014 Sep;64(3):199-206
pubmed: 24582308
Europace. 2013 Jun;15(6):835-44
pubmed: 23487543
Am J Cardiol. 1988 Jul 11;62(2):60A-66A
pubmed: 2839019
Am J Cardiol. 2006 Jan 15;97(2):260-3
pubmed: 16442375
Europace. 2007 Dec;9(12):1171-6
pubmed: 17951575
J Am Coll Cardiol. 2013 Oct 15;62(16):e147-239
pubmed: 23747642
N Engl J Med. 2005 Apr 14;352(15):1539-49
pubmed: 15753115
J Interv Card Electrophysiol. 2009 Aug;25(2):91-6
pubmed: 19152106
Lancet. 2003 Sep 6;362(9386):772-6
pubmed: 13678870