The combinative detection of 3D-STI and NT-pro BNP is an efficient way to assess the cardiac function in patients diagnosed with NSTEMI undergoing PCI.

Transthoracic echocardiography-guided three-dimensional printed model (TTE-guided 3DPM) provides essential information for preoperative evaluation and decision making for patients with SHDs.

Even in NVAF patients with mild MR, the structure of MV was changed intensively with the expansion and deformation of the "saddle shape" structure. The deformation of MV was associated with the decreased function of LA. Our results may provide novel insight into evaluation risk factors leading to AF recurrence after ablation procedures.