This was the beginning of modern confirmation that we are not alone in the universe. The story involves the recovery of bodies, secrecy, and death threats. Dozens of witnesses have sworn and testified to what they saw.
Numerous experimental observations suggest that local factors play a major role in the pathophysiology of restenosis. Angioplasty is invariably associated with arterial injury that provides a potent stimulus for both platelet adhesion and platelet aggregation.umerous experimental observations suggest that local factors play a major role in the pathophysiology of restenosis. Angioplasty is invariably associated with arterial injury that provides a potent stimulus for both platelet adhesion and platelet aggregation.
The other kind of stent, the drug-eluting stent, is coated with drugs that are slowly released, and may reduce the occurance of re-blockage (termed restenosis). The heart has three main arteries, which in turn branch into three more, and the many venis which run to all parts of the body.Each of these arteries can have stents placed all the way through them. When restenosis happens, another stent may be placed inside the first one.ith the combination of several long arteries, that may be stented along their entire lengths, and the possiblility of putting stents within stents, the amount a person can have is virtually limitless. Having a lot of stents, however, is never be a good thing.