Unprotected leftmaindisease is the traditional territory of coronary artery bypass grafting.
无保护左主干病变一直是冠脉搭桥治疗的传统领地。
2
Methods Retrospective investigation of results of surgical patch angioplasty in patients with isolated leftmain coronary artery disease.
方法回顾性总结采用血管补片成形术治疗单一性左冠状动脉主干病变的手术结果。
3
Conclusion the pathological shortening of mitral valve and sub-valvular apparatus caused by long-term rheumatic disease is the main cause of decreased left ventricular volume in mitral stenosis.