Abstract:
BACKGROUND:Idiopathic ventricular tachycardia (VT) and/or premature ventricular contractions (PVCs) arise most commonly from the right ventricular outflow tract and less frequently from the left ventricular outflow tract (LVOT), either below or above the semilunar valves. CASE PRESENTATION:We report a case of 24-year-old man with idiopathic ventricular tachycardia from a single focus in the supravalvular left ventricular outflow tract with two extremely divergent breakouts observed during the ablation procedure. CONCLUSION:Focal sources of ventricular arrhythmia in the aortic root may have different preferential exits and meticulous activation sequence mapping is the preferable strategy to delineate the site of origin.
journal_name
BMC Cardiovasc Disordjournal_title
BMC cardiovascular disordersauthors
Gouda S,Wichterle D,Peichl P,Kautzner Jdoi
10.1186/1471-2261-14-161subject
Has Abstractpub_date
2014-11-18 00:00:00pages
161issn
1471-2261pii
1471-2261-14-161journal_volume
14pub_type
杂志文章abstract:BACKGROUND:We performed a systematic review and meta-analysis of the Matrix metalloproteinases (MMP)-9 (C1562T), MMP-9 (R279Q), MMP-9 (P574R) and MMP-9 (R668Q) polymorphisms and risk of Coronary Artery Disease (CAD). METHODS:After a systematic literature search, pooled odds ratio (OR) and their corresponding 95% confi...
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doi:10.1186/1471-2261-11-31
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pub_type: 杂志文章
doi:10.1186/1471-2261-12-91
更新日期:2012-10-17 00:00:00
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pub_type: 杂志文章
doi:10.1186/1471-2261-14-140
更新日期:2014-10-07 00:00:00
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pub_type: 杂志文章
doi:10.1186/s12872-018-0807-3
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pub_type: 杂志文章,多中心研究
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journal_title:BMC cardiovascular disorders
pub_type: 杂志文章
doi:10.1186/s12872-020-01689-6
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pub_type: 杂志文章
doi:10.1186/s12872-016-0236-0
更新日期:2016-04-02 00:00:00
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journal_title:BMC cardiovascular disorders
pub_type: 杂志文章
doi:10.1186/s12872-019-01272-8
更新日期:2019-12-30 00:00:00
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pub_type: 杂志文章,多中心研究
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