患者此前接受药物治疗效果不佳12。 手术过程及术后效果:研究人员为患者实施了 MitraClip 联合 PTSBME 手术。首先进行 PTSBME,在冠状动脉造影(CA)显示有较大的第一间隔支后,通过微导管在 TEE 引导下进行选择性对比增强超声,确认目标血管后注入微球粒子溶液 ...
Life became increasingly difficult for those patients who were facing chronic heart problems. Mitral valve leakage or ...