Tag Archives: clot

Medicine-covered nanoparticles could help stroke victims

Doctors have been working for years on using tiny nanoparticles covered in clot busting drugs to clear blocked vessels in stroke victims. The only problem is that when a vessel is completely blocked, a lack of blood flow in the affected area is a problem. Strokes can be treated by inserting a stent into the clot, then opening it to pull the clot out but it can cause damage to the artery or dislodge pieces of the clot that get stuck elsewhere.

Continue reading Medicine-covered nanoparticles could help stroke victims