Do impact of stent overlap on angiographic and long-term clinical outcome in patients undergoing drug-eluting stent implantation?
DES overlap occurs in >10% of patients undergoing percutaneous coronary intervention in routine clinical practice and is associated with impaired angiographic and long-term clinical outcome, including death or myocardial infarction. (Sirolimus-Eluting Versus Paclitaxel-Eluting Stents for Coronary Revascularization; NCT00297661).
In a randomized, controlled trial of external beam radiotherapy and hormone manipulation physicians recorded pelvis related adverse events in acceptable accordance with their patients with prostate cancer. The oncologist tendency to overestimate bowel problems after radiotherapy needs further investigation. Our positive findings from a formal trial should not be transferred to daily clinical practice without further studies of discrepancies in routine clinical practice.