| 器质性心脏病室性心动过速的导管消融进展 |
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| 引用本文： | 姚焰. 器质性心脏病室性心动过速的导管消融进展[J]. 心血管病学进展, 2006, 27(1): 12-15 |
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| 作者姓名： | 姚焰 |
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| 作者单位： | 中国医学科学院,中国协和大学,阜外心血管病医院,心律失常中心,北京,100037 |
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| 摘 要： | 器质性室性心动过速绝大多数是折返性机制。激动顺序、拖带和舒张期电位仍然有价值,而非接触式标测等新技术提供了较强大的标测手段。然而,消融的能量和效能仍然是制约成功率的主要因素。心外膜标测、盐水冲洗大头和冷凝消融具有潜在的价值。
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| 关 键 词： | 室性心动过速 导管消融 心脏病 |
| 文章编号： | 1004-3934(2006)01-0012-04 |
| 收稿时间： | 2005-12-01 |
| 修稿时间： | 2005-12-01 |
Development of Catheter Ablation in Treating Ventricular Tachycardia with Organic Heart Disease |
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| YAO Yan. Development of Catheter Ablation in Treating Ventricular Tachycardia with Organic Heart Disease[J]. Advances in Cardiovascular Diseases, 2006, 27(1): 12-15 |
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| Authors: | YAO Yan |
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| Abstract: | Reentry is the chief mechanism in most cases of ventricular tachycardia with organic heart disease.Though excite sequence,entrainment and diastolic potential are still of value in electronic mapping,some new techniques such as non-touched mapping have further enhanced the means of mapping.However the energy and efficacy of ablation remain the major factors restricting the success rate.With this regard,epicardial mapping,saline infusion ablation and congealed ablation are of potential value. |
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| Keywords: | ventricular tachycardia catheter ablation heart disease |
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