In-stent thrombosis More often seen when ≥1 stent used, long stented segments of coronary artery, drug-eluting ... PCI Some degree of diffuse coronary spasm (either due to endothelial ...

When the catheter reaches the blockage, the balloon is inflated to widen the narrowed artery. Stenting. In some cases, it may be necessary to place a stent. A stent is a small tube that holds open the ...

Palmaz invented the vascular stent in response to a need to hold ... In about 30% of these patients the artery would spasm and close down following the procedure, requiring a surgical team ...

Doctors often use minimally invasive procedures such as balloon angioplasty and stenting to relieve the narrowing and improve blood supply to the extremities. These techniques work best when the ...

Study led by Mount Sinai researcher could lead to more widespread use of imaging technique to improve survival and prevent ...

European research led by University College London (UCL), together with Amsterdam UMC and the University of Basel, shows that ...

IVL is a newer treatment for calcified coronary arteries that treats blockages by fracturing the calcium within the artery wall, potentially allowing for vessel expansion and better stent placement.

to guide stent implantation during complex stenting procedures is safer and more effective for patients with severely calcified coronary artery disease than conventional angiography, the more ...