Background Drug-coated balloon (DCB) is a potential treatment for patients with low restenosis risk in vertebral artery origin stenosis (VAOS). However, the clinical data of long-term outcome are ...

What is stenosis after gastric bypass surgery? After gastric bypass surgery for weight loss, the new connection between the stomach pouch and the small intestine may narrow. This is called an ...

patients in the aggressive angioplasty group because of dissection (n=11), severe residual stenosis (n=1), or acute thrombosis during surgery (n=1) (P=0.040). A residual stenosis rate of >30% was ...

Repeated measurements are taken at the upper and lower borders of the stenosis and tracheostoma, if present, and lastly at the level of the carina (Figure 6). In order to program the surgery correctly ...