Endocardial Noncontact Activation Mapping of Idiopathic Left Ventricular Tachycardia
Mapping of Idiopathic Ventricular Tachycardia. Idiopathic left ventricular tachycardia with a right bundle, left‐axis deviation is thought to originate from posterior fascicles. Recently, there has been considerable interest in the anatomic and mechanistic basis of this arrhythmia. We report our exp...
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| Veröffentlicht in: | Journal of cardiovascular electrophysiology 2000-12, Vol.11 (12), p.1409-1412 |
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| container_title | Journal of cardiovascular electrophysiology |
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| creator | SRA, JASBIR BHATIA, ATUL KRUM, DAVID AKHTAR, MASOOD |
| description | Mapping of Idiopathic Ventricular Tachycardia. Idiopathic left ventricular tachycardia with a right bundle, left‐axis deviation is thought to originate from posterior fascicles. Recently, there has been considerable interest in the anatomic and mechanistic basis of this arrhythmia. We report our experience with a 26‐year‐old man in whom new noncontact mapping technology was used to acquire detailed data from the left ventricle, identify the mid‐diastolic potential and part of the ventricular tachycardia circuit, and perform successful ablation. This information helped define the physiologic aspects of this unique tachycardia. |
| doi_str_mv | 10.1046/j.1540-8167.2000.01409.x |
| format | Article |
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Idiopathic left ventricular tachycardia with a right bundle, left‐axis deviation is thought to originate from posterior fascicles. Recently, there has been considerable interest in the anatomic and mechanistic basis of this arrhythmia. We report our experience with a 26‐year‐old man in whom new noncontact mapping technology was used to acquire detailed data from the left ventricle, identify the mid‐diastolic potential and part of the ventricular tachycardia circuit, and perform successful ablation. This information helped define the physiologic aspects of this unique tachycardia.</description><subject>Adult</subject><subject>Body Surface Potential Mapping - instrumentation</subject><subject>Body Surface Potential Mapping - methods</subject><subject>Bundle-Branch Block - complications</subject><subject>Bundle-Branch Block - diagnosis</subject><subject>Catheter Ablation</subject><subject>Diastole</subject><subject>Electrocardiography</subject><subject>Electrophysiologic Techniques, Cardiac - methods</subject><subject>Humans</subject><subject>Male</subject><subject>mid‐diastolic potential</subject><subject>noncontact mapping</subject><subject>Tachycardia, Ventricular - complications</subject><subject>Tachycardia, Ventricular - diagnosis</subject><subject>Tachycardia, Ventricular - physiopathology</subject><subject>Tachycardia, Ventricular - surgery</subject><subject>Treatment Outcome</subject><subject>Ventricular Dysfunction, Left - complications</subject><subject>Ventricular Dysfunction, Left - diagnosis</subject><subject>Ventricular Dysfunction, Left - physiopathology</subject><subject>Ventricular Dysfunction, Left - surgery</subject><issn>1045-3873</issn><issn>1540-8167</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkMtOwzAQRS0E4lH4BeQVu4Rx_GoWLKqqQFGBTWFrDY4DrtI45AH070loBVtWM9Kce0c6hFAGMQOhLlcxkwKiMVM6TgAgBiYgjb_2yPHvYb_fQciIjzU_IidNswJgXIE8JEeMsVRJpY7JclZmwWKdeSzoQyhtKFu0LZ3Y1n9g60NJ77GqfPlKQ07nmQ8Vtm_e0oXLW_rsyrb2tiuwpku0b5tt0yk5yLFo3NlujsjT9Ww5vY0Wjzfz6WQRWa5kGrHECsxYIvLkRXOdpYKzXIwFpsgz0CCVkA4tJFpbIXlPJLmVkqNyyDTP-IhcbHurOrx3rmnN2jfWFQWWLnSN0YnkoFPWg-MtaOvQNLXLTVX7NdYbw8AMRs3KDOLMIM4MRs2PUfPVR893P7qXtcv-gjuFPXC1BT594Tb_LjZ309mw8W9zH4Qk</recordid><startdate>200012</startdate><enddate>200012</enddate><creator>SRA, JASBIR</creator><creator>BHATIA, ATUL</creator><creator>KRUM, DAVID</creator><creator>AKHTAR, MASOOD</creator><general>Blackwell Publishing Ltd</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>200012</creationdate><title>Endocardial Noncontact Activation Mapping of Idiopathic Left Ventricular Tachycardia</title><author>SRA, JASBIR ; BHATIA, ATUL ; KRUM, DAVID ; AKHTAR, MASOOD</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3659-12c4ad124f2b737d9431f484a9a3d0705645eac0277c45337d2fc553a6ea173d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><topic>Adult</topic><topic>Body Surface Potential Mapping - instrumentation</topic><topic>Body Surface Potential Mapping - methods</topic><topic>Bundle-Branch Block - complications</topic><topic>Bundle-Branch Block - diagnosis</topic><topic>Catheter Ablation</topic><topic>Diastole</topic><topic>Electrocardiography</topic><topic>Electrophysiologic Techniques, Cardiac - methods</topic><topic>Humans</topic><topic>Male</topic><topic>mid‐diastolic potential</topic><topic>noncontact mapping</topic><topic>Tachycardia, Ventricular - complications</topic><topic>Tachycardia, Ventricular - diagnosis</topic><topic>Tachycardia, Ventricular - physiopathology</topic><topic>Tachycardia, Ventricular - surgery</topic><topic>Treatment Outcome</topic><topic>Ventricular Dysfunction, Left - complications</topic><topic>Ventricular Dysfunction, Left - diagnosis</topic><topic>Ventricular Dysfunction, Left - physiopathology</topic><topic>Ventricular Dysfunction, Left - surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>SRA, JASBIR</creatorcontrib><creatorcontrib>BHATIA, ATUL</creatorcontrib><creatorcontrib>KRUM, DAVID</creatorcontrib><creatorcontrib>AKHTAR, MASOOD</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of cardiovascular electrophysiology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>SRA, JASBIR</au><au>BHATIA, ATUL</au><au>KRUM, DAVID</au><au>AKHTAR, MASOOD</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Endocardial Noncontact Activation Mapping of Idiopathic Left Ventricular Tachycardia</atitle><jtitle>Journal of cardiovascular electrophysiology</jtitle><addtitle>J Cardiovasc Electrophysiol</addtitle><date>2000-12</date><risdate>2000</risdate><volume>11</volume><issue>12</issue><spage>1409</spage><epage>1412</epage><pages>1409-1412</pages><issn>1045-3873</issn><eissn>1540-8167</eissn><abstract>Mapping of Idiopathic Ventricular Tachycardia. Idiopathic left ventricular tachycardia with a right bundle, left‐axis deviation is thought to originate from posterior fascicles. Recently, there has been considerable interest in the anatomic and mechanistic basis of this arrhythmia. We report our experience with a 26‐year‐old man in whom new noncontact mapping technology was used to acquire detailed data from the left ventricle, identify the mid‐diastolic potential and part of the ventricular tachycardia circuit, and perform successful ablation. This information helped define the physiologic aspects of this unique tachycardia.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>11196566</pmid><doi>10.1046/j.1540-8167.2000.01409.x</doi><tpages>4</tpages></addata></record> |
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| ispartof | Journal of cardiovascular electrophysiology, 2000-12, Vol.11 (12), p.1409-1412 |
| issn | 1045-3873 1540-8167 |
| language | eng |
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| source | MEDLINE; Wiley Online Library All Journals |
| subjects | Adult Body Surface Potential Mapping - instrumentation Body Surface Potential Mapping - methods Bundle-Branch Block - complications Bundle-Branch Block - diagnosis Catheter Ablation Diastole Electrocardiography Electrophysiologic Techniques, Cardiac - methods Humans Male mid‐diastolic potential noncontact mapping Tachycardia, Ventricular - complications Tachycardia, Ventricular - diagnosis Tachycardia, Ventricular - physiopathology Tachycardia, Ventricular - surgery Treatment Outcome Ventricular Dysfunction, Left - complications Ventricular Dysfunction, Left - diagnosis Ventricular Dysfunction, Left - physiopathology Ventricular Dysfunction, Left - surgery |
| title | Endocardial Noncontact Activation Mapping of Idiopathic Left Ventricular Tachycardia |
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