Unexpected Dual Left Anterior Descending Artery as a Source of Percutaneous Coronary Revascularization Failure

[摘要] Dual left anterior descending artery (LAD) is rare. A 61-year-old patient was referred because of angina and a positive stress test. Coronary angiography revealed a short LAD originating from the left main coronary artery. Computed tomography showed a long LAD originating above the right coronary artery sinus.

[学科分类] 心脏病和心血管学

[关键词] DUAL;left anterior descending;recanalization;coronary;failure