Background Whether the safety and efficacy of percutaneous transluminal angioplasty and stenting (PTAS) is significantly different from that of medical treatment alone for symptomatic intracranial ...

Carotid artery stenting (CAS) is an alternative treatment for patients with carotid artery stenosis who are not eligible for carotid endarterectomy. Dual antiplatelet therapy (DAPT) after CAS aims to ...

A new clinical trial, sponsored by UCL and UCLH, aims to extend survival for some patients with cancer in the biliary tract by treating them with therapies specifically tailored to the genetic profile ...

Expert Rev Gastroenterol Hepatol. 2012;6(1):105-114. When double-stent placement (duodenal and biliary) is considered, biliary stent placement can be performed either preceding or following ...