European Heart Journal Advance Access originally published online on April 8, 2005
European Heart Journal 2005 26(11):1049-1051; doi:10.1093/eurheartj/ehi243
© The European Society of Cardiology 2005. All rights reserved. For Permissions, please e-mail: journals.permissions@oupjournals.org
Drug-eluting stents for chronic total occlusions make sense, but it is too early to close the discussion
2014 Cardiac Catheterisation Laboratory, The Heart Centre, Rigshospitalet, 2100 Copenhagen, Denmark
* Corresponding author. Tel: +45 3545 3693; fax: +45 3545 2705. E-mail address: erik.joergensen@rh.hosp.dk
This editorial refers to Immediate and mid-term outcomes of sirolimus-eluting stent implantation for chronic total occlusions
by L. Ge et al., on page 1056
| The first 10% of the full text of this article appears below. |
Stent implantation compared with balloon angioplasty alone has proved not only to increase procedural safety but also to reduce elastic recoil and vascular remodelling and to improve immediate and long-term clinical and angiographic outcomes in patients with coronary artery disease.1,2 The use of intravascular ultrasound-guided high pressure stent implantation has reduced the frequency of stent thrombosis.3 However, stents induce a neo-intimal hyperplasia during the initial 9 months after implantation, and this hyperplasia results in a binary restenosis rate of 1040%. In addition, patient subsets with small vessels, long lesions, multi-vessel disease, diabetics, renal failure, or complex lesions morphology, such as bifurcations or total occlusions have an even higher incidence of in-stent restenosis.
Most large pivotal studies of stent
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EHJ 2005 26: 1056-1062.[Abstract] [FREE Full Text]