UC-MSC Transplantation for Left Ventricular Dysfunction After AMI

0.25ml Shanghai Life UC-MSC injection is resuspended into 10ml of cell suspension and slowly infused into infarct-related blood vessels through an administration catheter in 2 minutes, and the number of cells transplanted each time is 5x10(6) cells. The UC-MSC products are manufactured by Shanghai Life with viability\>80%, and endotoxin\<0.1 EU， at the concentration of 2x10(7) cells/ml.

Routine treatment without catheter infusion