Closed-chest ablation of left lateral atrioventricular accessory pathways
Identifieur interne : 000305 ( France/Analysis ); précédent : 000304; suivant : 000306Closed-chest ablation of left lateral atrioventricular accessory pathways
Auteurs : M. Haissaguerre [France] ; J. F. Warin [France]Source :
- European Heart Journal [ 0195-668X ] ; 1989-07.
Abstract
Thirty patients with a left lateral accessory pathway and drug refractory tachycardia underwent attempted transcatheter ablation of the accessory pathway. Three had a concealed accessory pathway and 27 had the Wolff-Parkinson-White syndrome. A quadripolar electrode catheter was positioned within the coronary sinus in order to locate the earliest retrograde atrial activation during orthodromic reciprocating tachycardia. The appropriate bipole was used as the radiographic and electrophysiologic reference of the insertion of the accessory pathway. A catheter was then introduced into the left atrium, through a patent foramen ovale (six patients) or after transseptal catheterization (14 patients) according to Croft's technique, or using a retrograde transaortic approach (10 patients). The mitral annulus was mapped with the left atrial catheter in order to record a synchronous or earlier atrial deflection than reference during reciprocating tachycardia. VA' time at the preablation site was 82 ± 12 ms. Two to seven 160 J cathodal shocks (650 ± 205 J cumulative per patient) were delivered at this site in 38 sessions. No significant side-effects occurred except for one case of right coronary artery spasm leading to inferior wall infarction. Following fulguration, accessory pathway conduction was abolished in all patients but one with a second accessory pathway. During follow-up of 1–34 months, all patients but one were free of tachycardia: reciprocating tachycardia recurred in one patient, who had a concealed accessory pathway, on the third day. Accessory pathway conduction, assessed in 10 other patients 3–26 months after the procedure, was absent. Coronary arteriography performed in seven patients was normal. Catheter ablation of left free-wall accessory pathways is both safe and effective with shocks directly delivered to the mitral annulus through a transseptal or transaortic catheter. It is an attractive alternative to surgical ablation of these accessory pathways.
Url:
DOI: 10.1093/oxfordjournals.eurheartj.a059537
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Main, to step Corpus: 001540
- to stream Main, to step Curation: 001314
- to stream Main, to step Exploration: 002810
- to stream France, to step Extraction: 000305
Links to Exploration step
ISTEX:2C4A6E6F1D45C8D1B07255DF93DF8008BD653057Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title>Closed-chest ablation of left lateral atrioventricular accessory pathways</title><author><name sortKey="Haissaguerre, M" sort="Haissaguerre, M" uniqKey="Haissaguerre M" first="M." last="Haissaguerre">M. Haissaguerre</name></author><author><name sortKey="Warin, J F" sort="Warin, J F" uniqKey="Warin J" first="J. F." last="Warin">J. F. Warin</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:2C4A6E6F1D45C8D1B07255DF93DF8008BD653057</idno><date when="1989" year="1989">1989</date><idno type="doi">10.1093/oxfordjournals.eurheartj.a059537</idno><idno type="url">https://api.istex.fr/document/2C4A6E6F1D45C8D1B07255DF93DF8008BD653057/fulltext/pdf</idno><idno type="wicri:Area/Main/Corpus">001540</idno><idno type="wicri:Area/Main/Curation">001314</idno><idno type="wicri:Area/Main/Exploration">002810</idno><idno type="wicri:Area/France/Extraction">000305</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Closed-chest ablation of left lateral atrioventricular accessory pathways</title><author><name sortKey="Haissaguerre, M" sort="Haissaguerre, M" uniqKey="Haissaguerre M" first="M." last="Haissaguerre">M. Haissaguerre</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Service de Cardiologie et Médecine Interne, Hôpital Saint-André, Bordeaux</wicri:regionArea><placeName><settlement type="city">Bordeaux</settlement></placeName></affiliation></author><author><name sortKey="Warin, J F" sort="Warin, J F" uniqKey="Warin J" first="J. F." last="Warin">J. F. Warin</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Service de Cardiologie et Médecine Interne, Hôpital Saint-André, Bordeaux</wicri:regionArea><placeName><settlement type="city">Bordeaux</settlement></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">European Heart Journal</title><idno type="ISSN">0195-668X</idno><idno type="eISSN">1522-9645</idno><imprint><publisher>Oxford University Press</publisher><date type="published" when="1989-07">1989-07</date><biblScope unit="volume">10</biblScope><biblScope unit="issue">7</biblScope><biblScope unit="page" from="602">602</biblScope><biblScope unit="page" to="610">610</biblScope></imprint><idno type="ISSN">0195-668X</idno></series><idno type="istex">2C4A6E6F1D45C8D1B07255DF93DF8008BD653057</idno><idno type="DOI">10.1093/oxfordjournals.eurheartj.a059537</idno><idno type="ArticleID">10.7.602</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0195-668X</idno></seriesStmt></fileDesc><profileDesc><textClass></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract">Thirty patients with a left lateral accessory pathway and drug refractory tachycardia underwent attempted transcatheter ablation of the accessory pathway. Three had a concealed accessory pathway and 27 had the Wolff-Parkinson-White syndrome. A quadripolar electrode catheter was positioned within the coronary sinus in order to locate the earliest retrograde atrial activation during orthodromic reciprocating tachycardia. The appropriate bipole was used as the radiographic and electrophysiologic reference of the insertion of the accessory pathway. A catheter was then introduced into the left atrium, through a patent foramen ovale (six patients) or after transseptal catheterization (14 patients) according to Croft's technique, or using a retrograde transaortic approach (10 patients). The mitral annulus was mapped with the left atrial catheter in order to record a synchronous or earlier atrial deflection than reference during reciprocating tachycardia. VA' time at the preablation site was 82 ± 12 ms. Two to seven 160 J cathodal shocks (650 ± 205 J cumulative per patient) were delivered at this site in 38 sessions. No significant side-effects occurred except for one case of right coronary artery spasm leading to inferior wall infarction. Following fulguration, accessory pathway conduction was abolished in all patients but one with a second accessory pathway. During follow-up of 1–34 months, all patients but one were free of tachycardia: reciprocating tachycardia recurred in one patient, who had a concealed accessory pathway, on the third day. Accessory pathway conduction, assessed in 10 other patients 3–26 months after the procedure, was absent. Coronary arteriography performed in seven patients was normal. Catheter ablation of left free-wall accessory pathways is both safe and effective with shocks directly delivered to the mitral annulus through a transseptal or transaortic catheter. It is an attractive alternative to surgical ablation of these accessory pathways.</div></front></TEI><affiliations><list><country><li>France</li></country><settlement><li>Bordeaux</li></settlement></list><tree><country name="France"><noRegion><name sortKey="Haissaguerre, M" sort="Haissaguerre, M" uniqKey="Haissaguerre M" first="M." last="Haissaguerre">M. Haissaguerre</name></noRegion><name sortKey="Warin, J F" sort="Warin, J F" uniqKey="Warin J" first="J. F." last="Warin">J. F. Warin</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonV1/Data/France/Analysis
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000305 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/France/Analysis/biblio.hfd -nk 000305 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Sante
|area= ParkinsonV1
|flux= France
|étape= Analysis
|type= RBID
|clé= ISTEX:2C4A6E6F1D45C8D1B07255DF93DF8008BD653057
|texte= Closed-chest ablation of left lateral atrioventricular accessory pathways
}}
| This area was generated with Dilib version V0.6.23. |  |