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.
Ninety-five percent of the time a stent is successfully inserted into the artery. About 10% of these stents will develop restenosis (blockage) overtime. If this happens it usually occurs within the first six months of implant. After this six month period, the chance of restenosis drops drastically. Should restenosis occur you will notice a return of your previous symptoms. On an average, restenosis occurs in 30 to 40% of patients who have angioplasty alone and in less than 10% of patients who have stents placed.