NDLI: Two-dimensional speckle-tracking echocardiography for atrioventricular accessory pathways persistent ventricular pre-excitation despite successful radiofrequency ablation.

Please wait, while we are loading the content...

Comparison between three-dimensional speckle-tracking echocardiography and cardiac magnetic resonance imaging for quantification of left ventricular volumes and function.

Two-dimensional speckle-tracking echocardiography for atrioventricular accessory pathways persistent ventricular pre-excitation despite successful radiofrequency ablation.

Multidirectional left ventricular performance detected with three-dimensional speckle-tracking strain in patients with chronic right ventricular pacing and preserved ejection fraction.

Safety of echocardiographic contrast in hospitalized patients with pulmonary hypertension: a multi-center study.

Two-dimensional speckle tracking of the left ventricle in patients with systemic sclerosis for an early detection of myocardial involvement.

Right ventricular outflow tract systolic excursion: a novel echocardiographic parameter of right ventricular function.

Two different pentalogies in an adult patient: a pentalogy of Cantrell associated with a pentalogy of Fallot.

What went wrong and how it got right: heart team provides value in transcatheter aortic valve replacement.

Cardiac myxoid liposarcoma metastasis: cardiac magnetic resonance features.

Incremental value of three-dimensional strain imaging in Danon disease.

Successful surgical repair of a giant coronary-pulmonary artery fistula: role of magnetic resonance imaging.

Closure of a large pulmonary arterio-venous fistula with Amplatzer vascular plug I.

An unusual cause of intractable cough.

Diffuse myocardial fibrosis in severe aortic stenosis: an equilibrium contrast cardiovascular magnetic resonance study.

Advanced measurement techniques of regional myocardial function to assess the effects of cardiac regenerative therapy in different models of ischaemic cardiomyopathy.

Global longitudinal strain is a strong independent predictor of all-cause mortality in patients with aortic stenosis.

Assessment of diffuse myocardial fibrosis in aortic valve stenosis: let's get personal.

Assessment of left ventricular systolic function in aortic stenosis and prognostic implications.

Year: 2012 Volume: 13 Issue: 9

Year: 2012 Volume: 13 Issue: 8

Year: 2012 Volume: 13 Issue: 7

Year: 2012 Volume: 13 Issue: 6

Year: 2012 Volume: 13 Issue: 5

Year: 2012 Volume: 13 Issue: 4

Year: 2012 Volume: 13 Issue: 3

Year: 2012 Volume: 13 Issue: 2

Year: 2012 Volume: 13 Issue: 1

Two-dimensional speckle-tracking echocardiography for atrioventricular accessory pathways persistent ventricular pre-excitation despite successful radiofrequency ablation.

Content Provider	World Health Organization (WHO)-Global Index Medicus
Author	Delelis, François Lacroix, Dominique Richardson, Marjorie Klug, Didier Kouakam, Claude Brigadeau, François Guyomar, Yves Graux, Pierre Kacet, Salem Gautier, Corinne Ennezat, Pierre-Vladimir Marechaux, Sylvestre
Description	Country affiliation: France Author Affiliation: Delelis F ( Centre Hospitalier Régional et Universitaire de Lille, Hôpital cardiologique, 59037 Lille Cedex, France.)
Abstract	AIMS: The present study was undertaken to investigate the concordance between longitudinal two-dimensional (2D)-speckle-tracking data and endocardial mapping for localizing atrioventricular accessory pathways (AP), and whether longitudinal 2D-speckle-tracking imaging accurately identifies the contractile abnormalities associated with AP and the effect of radiofrequency ablation. METHODS AND RESULTS: Echocardiograms were repeated twice in 40 patients with Wolff-Parkinson-White (WPW) syndrome (before and early after ablation) and in 40 healthy controls to obtain longitudinal 2D strain and strain rate data. The site of ablation was considered as the gold standard for the AP localization. While control patients had a homogeneous strain pattern, all but two patients with WPW had an abnormal deformation pattern with three peaks in one or two basal contiguous segments: an early peak concomitantly with the delta wave followed by a systolic and a post-sytolic one. The rapid increase in LV longitudinal deformation within the basal pre-excited zone resulted in a pre-systolic peak strain rate at the beginning of the delta wave by SR imaging that was not found in controls. The early basal contraction spread towards the mid-ventricle before merging with the normal activated segments in 15 patients (39%). Contractile abnormalities were no more than one adjacent segment different compared with the AP ablation site in all these 38 patients. Regional strain was impaired in the pre-excited areas especially in AP localized in the interventricular septum. The abnormal deformation pattern persisted in 16 (42%) patients despite successful radiofrequency ablation. However, the difference in the regional strain between WPW patients and controls did not remain after ablation. CONCLUSION: Longitudinal 2D-speckle-tracking data accurately match with endocardial mapping findings for localizing AP. Longitudinal 2D-speckle-tracking imaging accurately identifies AP-associated contractile abnormalities. Longitudinal 2D-speckle-tracking identifies persistence of local ventricular pre-excitation immediately after successful ablation.
File Format	HTM / HTML
ISSN	20472404
e-ISSN	20472412
Journal	European Heart Journal - Cardiovascular Imaging features
Issue Number	10
Volume Number	13
Language	English
Publisher	Oxford University Press
Publisher Date	2012-10-01
Publisher Place	Great Britain (UK)
Access Restriction	Open
Subject Keyword	Discipline Cardiology Accessory Atrioventricular Bundle Surgery Atrioventricular Node Pathology Catheter Ablation Echocardiography Wolff-parkinson-white Syndrome Case-control Studies Prospective Studies Statistics, Nonparametric Tachycardia, Supraventricular Time Factors
Content Type	Text
Resource Type	Article
Subject	Radiology, Nuclear Medicine and Imaging Cardiology and Cardiovascular Medicine

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

A case of Wolff–Parkinson–White syndrome in which two-dimensional speckle-tracking echocardiography was useful for identifying the location of the accessory atrioventricular pathway

Successful radiofrequency catheter ablation of Wolff-Parkinson-White syndrome in a patient with dextrocardia: A case report

A case report of a patient with wide complex tachycardia due to Wolff–Parkinson–White syndrome mimicking ventricular tachycardia

Assessment of the influence of radiofrequency catheter ablation of the slow pathway of the atrioventricular node on cardiac function in patients with atrioventricular nodal reentrant tachycardia: a speckle tracking echocardiography study.

Left ventricular dyssynchrony in pre-excitation syndrome: effect of accessory pathway location and reversibility after ablation therapy.

Successful percutaneous epicardial ablation of an accessory pathway located at the right atrial appendage.

Improvement in non-tachycardia-induced cardiac failure after radiofrequency catheter ablation in a child with a right-sided accessory pathway.

Risk factors of recurrence and complication in radiofrequency catheter ablation of atrioventricular reentrant tachycardia in children and adolescents.

Transradial catheter ablation of left accessory pathway in patient with severe chest deformity.

Two-dimensional speckle-tracking echocardiography for atrioventricular accessory pathways persistent ventricular pre-excitation despite successful radiofrequency ablation.

Similar Documents

A case of Wolff–Parkinson–White syndrome in which two-dimensional speckle-tracking echocardiography was useful for identifying the location of the accessory atrioventricular pathway

Successful radiofrequency catheter ablation of Wolff-Parkinson-White syndrome in a patient with dextrocardia: A case report

A case report of a patient with wide complex tachycardia due to Wolff–Parkinson–White syndrome mimicking ventricular tachycardia

Assessment of the influence of radiofrequency catheter ablation of the slow pathway of the atrioventricular node on cardiac function in patients with atrioventricular nodal reentrant tachycardia: a speckle tracking echocardiography study.

Left ventricular dyssynchrony in pre-excitation syndrome: effect of accessory pathway location and reversibility after ablation therapy.

Successful percutaneous epicardial ablation of an accessory pathway located at the right atrial appendage.

Improvement in non-tachycardia-induced cardiac failure after radiofrequency catheter ablation in a child with a right-sided accessory pathway.

Risk factors of recurrence and complication in radiofrequency catheter ablation of atrioventricular reentrant tachycardia in children and adolescents.

Transradial catheter ablation of left accessory pathway in patient with severe chest deformity.

Two-dimensional speckle-tracking echocardiography for atrioventricular accessory pathways persistent ventricular pre-excitation despite successful radiofrequency ablation.