• In-stent restenosis of the renal arteries is relatively common and its management is not well studied. (hindawi.com)
  • The approval comes on the heels of the EXCImer Laser Randomized Controlled Study for Treatment of FemoropopliTEal (the arteries above and behind the knee) In-Stent Restenosis (EXCITE ISR) clinical findings. (bioopticsworld.com)
  • Dr L Shyamkishore, Chairman and Chief Cardiologist of SKY Hospital stated that patients with heart attack or severe angina due to either obstruction of many native coronary arteries or previously implanted coronary stent may be given this method/process before subjecting the patient to CABG surgery. (thesangaiexpress.com)
  • TRM-484 was exclusively observed at sites of stent-induced injury, with absence of drug in contralateral nonstented arteries. (ahajournals.org)
  • The aim of this study was to demonstrate the efficacy of TRM-484 in reducing in-stent restenosis in a rabbit model of established atheroma and to demonstrate that site-specific steroid targeting to stented arteries was feasible. (ahajournals.org)
  • 1 2 However, in-stent restenosis rates of 20% to 30% persist, in-stent restenosis results from intimal hyperplasia, 3 4 and treatment remains unsatisfactory. (ahajournals.org)
  • Recently the Washington group suggested an angiographic classification of in-stent restenosis according to lesion length and geographical distribution of intimal hyperplasia in relation to the implanted stent. (bmj.com)
  • Refractory in-stent restenosis following carotid artery stenting: a case report and review of operative management. (biomedsearch.com)
  • Paclitaxel coated balloons have been recognized to be safe and effective for the treatment of coronary in-stent restenosis, which the investigators hypothesize to be applicable in femoropopliteal cases. (clinicaltrials.gov)
  • However, in-stent restenosis was seen five times more often with paclitaxel-eluting stents than with sirolimus-eluting stents. (thefreedictionary.com)
  • Impact of routine angiographic follow-up on the clinical benefits of paclitaxel-eluting stents: results from the TAXUS-IV trial. (springer.com)
  • The current trial sought to evaluate the anti-restenotic efficacy of sirolimus-eluting stents (SES) compared with paclitaxel-eluting stents (PES) in the treatment of ISR secondary to SES. (acc.org)
  • Randomized Trial of Paclitaxel- Versus Sirolimus-Eluting Stents for Treatment of Coronary Restenosis in Sirolimus-Eluting Stents: The ISAR-DESIRE 2 (Intracoronary Stenting and Angiographic Results: Drug Eluting Stents for In-Stent Restenosis 2) Study. (acc.org)
  • 1-4 Furthermore, the mechanism of in-stent restenosis is very different from that of restenosis after conventional percutaneous treatment (PTCA, directional, rotational, or laser atherectomy). (bmj.com)
  • These results can be explained by the mechanism of action of PTCA for in-stent restenosis, well documented with intravascular ultrasound (IVUS) studies before and after treatment. (bmj.com)
  • Similarly, binary restenosis was similar (19.0% vs. 20.6%, p = 0.69), as was target lesion revascularization (TLR) (16.6% vs. 14.6%, p = 0.52). (acc.org)
  • In the SISR trial with the Cypher sirolimus-eluting stent, reported here as well, those who received the stent had about half the rate of target vessel failure and the need for revascularization as patients who underwent brachytherapy, said David R. Holmes Jr., M.D. and colleagues in the SISR trial. (medpagetoday.com)
  • In all, 22 (10.9%) of the patients who underwent brachytherapy received new stents, and 57 patients (29.2%) of those in the Taxus group required multiple stents, with a media stent length of 24 mm. (medpagetoday.com)
  • METHODS: The subjects were 145 consecutive patients who underwent re-stenting, including 93 given a first-generation DES and 52 given a second-generation DES. (biomedsearch.com)
  • Reimers and colleagues found that the length of restenosis was associated with a higher risk of new target lesion revascularisation. (bmj.com)
  • Highly skilled dilation of the obstructed segment was performed in sequences and finally a new drug eluting stent was inserted within the preexisting stent and was expanded to allow blood to flow normally called TIMI III Flow. (thesangaiexpress.com)
  • Over the guide wire, deflated small balloons were passed within the obstructed segment of the preexisting stent. (thesangaiexpress.com)
  • In-stent restenosis is set to become a large part of our interventional practice in the new millennium. (bmj.com)
  • Note that stenting and radiation were associated with similar rates of cardiac death and myocardial infarction in one of the studies. (medpagetoday.com)
  • Rates of cardiac death and myocardial infarction were similar between the groups, occurring in 10 (5.2%) of the radiation-treated patients, and in 7 (3.7%) of the stent-treated group. (medpagetoday.com)
  • From February to August 1997, 64 patients were enrolled in a study of intracoronary gamma radiation for in-stent restenosis. (ahajournals.org)
  • No data with beta radiation for restenosis in saphenous vein grafts have been performed to date. (acc.org)