Human pathologic validation of left ventricular linear lesion formation guided by noncontact mapping

被引:8
作者
Knight, BP
Bogner, P
Wasmer, K
Morady, F
机构
[1] Univ Michigan, Med Ctr, Dept Internal Med, Div Cardiol, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Med Ctr, Dept Pathol, Ann Arbor, MI 48109 USA
关键词
noncontact mapping; pathology; radiofrequency catheter ablation; ventricular tachycardia;
D O I
10.1046/j.1540-8167.2002.00079.x
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
This case report describes the histopathologic findings associated with two left ventricular, linear radiofrequency lesions in a patient who underwent cardiac transplantation shortly after an ablation procedure for ventricular tachycardia. The lesions were created with conventional ablation equipment guided by a noncontact mapping system. The findings provide pathologic validation that continuous, linear lesions are feasible using a noncontact mapping system for guidance.
引用
收藏
页码:79 / 82
页数:4
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