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Erschienen in: Clinical Research in Cardiology 4/2008

01.04.2008 | ORIGINAL PAPER

Sirolimus-eluting stents in the treatment of chronic total coronary occlusions

Results from the prospective multi-center German Cypher™ Stent Registry

verfasst von: Christian Zellerhoff, MD, Steffen Schneider, Ph.D, Jochen Senges, MD, Thomas Pfannebecker, Christian Hamm, MD, Ulrich Tebbe, MD

Erschienen in: Clinical Research in Cardiology | Ausgabe 4/2008

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Abstract

Objectives

We assessed the effectiveness and safety of the sirolimus-eluting stent (SES) in the treatment of chronic total coronary occlusions.

Background

Chronic total occlusions (CTO) of coronary vessels have an unacceptable high restenosis rate of approximately 50% after stenting. Few data exist about the performance of drug eluting stents (DES) in the treatment of CTO.

Methods

All coronary interventions using the Cypher™ stent performed at 122 centers engaged in the German Cypher registry between April 2002 and December 2004 were analyzed; a total of 5,344 patients; 374 with and 4,970 without CTO were compared.

Results

There was no significant difference between both groups regarding demographics, coronary status and left ventricular function. Patients in the CTO group had a higher level of angina symptoms, the coronary lesions were more complex and the stents used were smaller and longer than in the No-CTO group. The In-hospital outcome was similar in both groups, with importantly no difference regarding mortality and complications. Stenting was as successful in the CTO as in the No-CTO group; during a follow-up of 6.6 months we found no significant difference regarding the rate of mortality, complications, and revascularization between both groups.

Conclusions

Implantation of the Cypher™ stent reduces the restenosis rate and seems to be a safe and effective tool for the treatment of chronic total coronary occlusions.
Literatur
1.
Zurück zum Zitat Agostoni P, Valgimigli M, Biondi-Zoccai G, Abbate A, et al. (2006) Clinical effectiveness of bare-metal stenting compared with balloon angioplasty in total coronary occlusions: insights from a systematic overview of randomized trials in light of the drug-eluting stent era. Am Heart J 151(3):682–689PubMedCrossRef Agostoni P, Valgimigli M, Biondi-Zoccai G, Abbate A, et al. (2006) Clinical effectiveness of bare-metal stenting compared with balloon angioplasty in total coronary occlusions: insights from a systematic overview of randomized trials in light of the drug-eluting stent era. Am Heart J 151(3):682–689PubMedCrossRef
2.
3.
Zurück zum Zitat Arslan U, Balcioglu AS, Timurkaynak T, Cengel A (2006) The clinical outcomes of percutaneous coronary intervention in chronic total coronary occlusion. Int Heart J 47(6):811–819PubMedCrossRef Arslan U, Balcioglu AS, Timurkaynak T, Cengel A (2006) The clinical outcomes of percutaneous coronary intervention in chronic total coronary occlusion. Int Heart J 47(6):811–819PubMedCrossRef
4.
Zurück zum Zitat Aziz S, Stables RH, Grayson AD, Perry RA, Ramsdale DR (2007) Percutaneous coronary intervention for chronic total occlusions: improved survival for patients with successful revascularization compared to a failed procedure. Catheter Cardiovas Interv 70(1):15–20CrossRef Aziz S, Stables RH, Grayson AD, Perry RA, Ramsdale DR (2007) Percutaneous coronary intervention for chronic total occlusions: improved survival for patients with successful revascularization compared to a failed procedure. Catheter Cardiovas Interv 70(1):15–20CrossRef
5.
Zurück zum Zitat Baks T, van Geuns RJ, Duncker DJ, Cademartiri F, Mollet NR, Krestin GP, Serruys PW, de Feyter PJ (2006) Prediction of left ventricular function after drug-eluting stent implantation for chronic total coronary occlusions. J Am Coll Cardiol 47(4):721–725PubMedCrossRef Baks T, van Geuns RJ, Duncker DJ, Cademartiri F, Mollet NR, Krestin GP, Serruys PW, de Feyter PJ (2006) Prediction of left ventricular function after drug-eluting stent implantation for chronic total coronary occlusions. J Am Coll Cardiol 47(4):721–725PubMedCrossRef
6.
Zurück zum Zitat Bauters C, Hubert E, Prat A, et al. (1998) Predictors of restenosis after coronary stent implantation. J Am Coll Cardiol 31:1291–1298PubMedCrossRef Bauters C, Hubert E, Prat A, et al. (1998) Predictors of restenosis after coronary stent implantation. J Am Coll Cardiol 31:1291–1298PubMedCrossRef
7.
Zurück zum Zitat Bell MR, et al. (1992) Initial and long-term outcome of 354 patients following coronary balloon angioplasty of total coronary artery occlusions. Circulation 85:1003–1011PubMed Bell MR, et al. (1992) Initial and long-term outcome of 354 patients following coronary balloon angioplasty of total coronary artery occlusions. Circulation 85:1003–1011PubMed
8.
Zurück zum Zitat Buller CE, et al. (1999) Primary stenting versus balloon angioplasty in occluded coronary arteries: the total occlusion study of Canada (TOSCA). Circulation 100:236–242PubMed Buller CE, et al. (1999) Primary stenting versus balloon angioplasty in occluded coronary arteries: the total occlusion study of Canada (TOSCA). Circulation 100:236–242PubMed
9.
Zurück zum Zitat Carlsson J, von Wagenheim B, Linder R, Anwari TM, Qvist J, Petersson I, Magounakis T, Lagerqvist B (2007) Is late stent thrombosis in drug-eluting stents a real clinical issue?: a single-center experience and review of the literature. Clin Res Cardiol 96(2):86–93PubMedCrossRef Carlsson J, von Wagenheim B, Linder R, Anwari TM, Qvist J, Petersson I, Magounakis T, Lagerqvist B (2007) Is late stent thrombosis in drug-eluting stents a real clinical issue?: a single-center experience and review of the literature. Clin Res Cardiol 96(2):86–93PubMedCrossRef
10.
Zurück zum Zitat Centurion OA (2007) The open artery hypothesis: beneficial effects and long-term prognostic importance of patency of the infarct-related coronary artery. Angiology 58(1):34–44PubMedCrossRef Centurion OA (2007) The open artery hypothesis: beneficial effects and long-term prognostic importance of patency of the infarct-related coronary artery. Angiology 58(1):34–44PubMedCrossRef
11.
Zurück zum Zitat Cook S, Walker A, Hügli O, Togni M, Meier B (2007) Percutaneous coronary interventions in Europe: prevalence, numerical estimates and projections based on data up to 2004. Clin Res Cardiol 96(6):375–382PubMedCrossRef Cook S, Walker A, Hügli O, Togni M, Meier B (2007) Percutaneous coronary interventions in Europe: prevalence, numerical estimates and projections based on data up to 2004. Clin Res Cardiol 96(6):375–382PubMedCrossRef
12.
Zurück zum Zitat Fischman DL, et al. (1994) A randomised comparison of coronary—stent placement and balloon angioplasty in the treatment of coronary artery disease. N Engl J Med 331:496–501PubMedCrossRef Fischman DL, et al. (1994) A randomised comparison of coronary—stent placement and balloon angioplasty in the treatment of coronary artery disease. N Engl J Med 331:496–501PubMedCrossRef
13.
Zurück zum Zitat Ge L, Iakovou I, Cosgrave J, Chieffo A, Colombo A, et al. (2005) Immediate and mid-term outcomes of sirolimus-eluting stent implantation for chronic total occlusions. Eur Heart J 26(11):1056–1062PubMedCrossRef Ge L, Iakovou I, Cosgrave J, Chieffo A, Colombo A, et al. (2005) Immediate and mid-term outcomes of sirolimus-eluting stent implantation for chronic total occlusions. Eur Heart J 26(11):1056–1062PubMedCrossRef
14.
Zurück zum Zitat Gordon PC, Gibson CM, Cohen DJ, et al. (1993) Mechanism of restenosis and redilatation within coronary stents: quantitative angiographic assessment. J Am Coll Cardiol 21:1166–1174PubMed Gordon PC, Gibson CM, Cohen DJ, et al. (1993) Mechanism of restenosis and redilatation within coronary stents: quantitative angiographic assessment. J Am Coll Cardiol 21:1166–1174PubMed
15.
Zurück zum Zitat Hoffmann R, Mintz GS, Dussaillant GR, et al. (1996) Patterns and mechanisms of in-stent restenosis. A serial intravascular ultrasound study. Circulation 94:1247–1254PubMed Hoffmann R, Mintz GS, Dussaillant GR, et al. (1996) Patterns and mechanisms of in-stent restenosis. A serial intravascular ultrasound study. Circulation 94:1247–1254PubMed
16.
Zurück zum Zitat Holmes DR Jr, et al. (1984) Angioplasty in total coronary artery occlusions. J Am Coll Cardiol 3:845–849PubMed Holmes DR Jr, et al. (1984) Angioplasty in total coronary artery occlusions. J Am Coll Cardiol 3:845–849PubMed
17.
Zurück zum Zitat Holmes DR Jr, et al. (1994) Restenosis with chronic total occlusion: the MARCATOR randomised trial experience (abstract). J Am Coll Cardiol 23:470A Holmes DR Jr, et al. (1994) Restenosis with chronic total occlusion: the MARCATOR randomised trial experience (abstract). J Am Coll Cardiol 23:470A
18.
Zurück zum Zitat Jang JS, Hong MK, Lee CW, Park DW, Lee BK, Kim YH, Han KH, Kim JJ, Park SW, Park SJ (2006) Comparison between sirolimus- and Paclitaxel-eluting stents for the treatment of chronic total occlusions. J Invasive Cardiol 18:205–208PubMed Jang JS, Hong MK, Lee CW, Park DW, Lee BK, Kim YH, Han KH, Kim JJ, Park SW, Park SJ (2006) Comparison between sirolimus- and Paclitaxel-eluting stents for the treatment of chronic total occlusions. J Invasive Cardiol 18:205–208PubMed
19.
Zurück zum Zitat Kandzari DE (2004) The challenges of chronic total coronary occlusions: an old problem in a new perspective. J Interv Cardiol 17(4):259–267PubMedCrossRef Kandzari DE (2004) The challenges of chronic total coronary occlusions: an old problem in a new perspective. J Interv Cardiol 17(4):259–267PubMedCrossRef
20.
Zurück zum Zitat Kastrati A, Schömig A, Elezi S, et al. (1997) Predictive factors of restenosis after coronary stent placement. J Am Coll Cardiol 30:1428–1436PubMedCrossRef Kastrati A, Schömig A, Elezi S, et al. (1997) Predictive factors of restenosis after coronary stent placement. J Am Coll Cardiol 30:1428–1436PubMedCrossRef
21.
Zurück zum Zitat Khattab AA, Hamm CW, Senges J, Toelg R, Geist V, Bonzel T, Kelm M, Levenson B, Nienaber CA, Sabin G, Tebbe U, Schneider S, Richardt G (2007) Incidence and predictors of target vessel revascularization after sirolimus-eluting stent treatment for proximal left anterior descending artery stenoses among 2274 patients from the prospective multicenter German Cypher Stent Registry. Clin Res Cardiol 96(5):279–284PubMedCrossRef Khattab AA, Hamm CW, Senges J, Toelg R, Geist V, Bonzel T, Kelm M, Levenson B, Nienaber CA, Sabin G, Tebbe U, Schneider S, Richardt G (2007) Incidence and predictors of target vessel revascularization after sirolimus-eluting stent treatment for proximal left anterior descending artery stenoses among 2274 patients from the prospective multicenter German Cypher Stent Registry. Clin Res Cardiol 96(5):279–284PubMedCrossRef
22.
Zurück zum Zitat Kornowski R, Hong MK, Tio FO, et al. (1998) In-stent restenosis: contributions of inflammatory responses and arterial injury to neointimal hyperplasia. J Am Coll Cardiol 31:224–230PubMedCrossRef Kornowski R, Hong MK, Tio FO, et al. (1998) In-stent restenosis: contributions of inflammatory responses and arterial injury to neointimal hyperplasia. J Am Coll Cardiol 31:224–230PubMedCrossRef
23.
Zurück zum Zitat Lotan C, et al. (2000) Stents in total occlusion for restenosis prevention. Eur Heart J 21(23):1960–1966PubMedCrossRef Lotan C, et al. (2000) Stents in total occlusion for restenosis prevention. Eur Heart J 21(23):1960–1966PubMedCrossRef
24.
Zurück zum Zitat Machecourt J, Danchin N, Lablanche JM, Fauvel JM, Bonnet JL, Marliere S, Foote A, Quesada JL, Eltchaninoff H, Vanzetto G (2007) EVASTENT Investigators. Risk factors for stent thrombosis after implantation of sirolimus-eluting stents in diabetic and nondiabetic patients: the EVASTENT Matched-Cohort Registry. J Am Coll Cardiol 50(6):501–508PubMedCrossRef Machecourt J, Danchin N, Lablanche JM, Fauvel JM, Bonnet JL, Marliere S, Foote A, Quesada JL, Eltchaninoff H, Vanzetto G (2007) EVASTENT Investigators. Risk factors for stent thrombosis after implantation of sirolimus-eluting stents in diabetic and nondiabetic patients: the EVASTENT Matched-Cohort Registry. J Am Coll Cardiol 50(6):501–508PubMedCrossRef
25.
Zurück zum Zitat Meier B (1991) Total coronary occlusion: a different animal? J Am Coll Cardiol 17:50B–57BPubMed Meier B (1991) Total coronary occlusion: a different animal? J Am Coll Cardiol 17:50B–57BPubMed
26.
Zurück zum Zitat Migliorini A, Moschi G, Vergara R, Parodi G, Carraba N, Antoniucci D (2006) Drug-eluting stent-supported percutaneous coronary intervention for chronic total coronary occlusion. Catheter Cardiovasc Interv 67(3):344–348PubMedCrossRef Migliorini A, Moschi G, Vergara R, Parodi G, Carraba N, Antoniucci D (2006) Drug-eluting stent-supported percutaneous coronary intervention for chronic total coronary occlusion. Catheter Cardiovasc Interv 67(3):344–348PubMedCrossRef
27.
Zurück zum Zitat Morice MC, Serruys PW, Sousa JE, et al. (2002) for the RAVEL study group: a randomised comparison of a sirolimus-eluting stent with a standard stent for coronary revascularisation. N Engl J Med 346:1773–1780PubMedCrossRef Morice MC, Serruys PW, Sousa JE, et al. (2002) for the RAVEL study group: a randomised comparison of a sirolimus-eluting stent with a standard stent for coronary revascularisation. N Engl J Med 346:1773–1780PubMedCrossRef
28.
Zurück zum Zitat Moses JW, Leon MB, Popma JJ, et al. (2003) Sirolimus-eluting stents versus standard stents in patients with stenosis in a native coronary artery. N Engl J Med 349:1315–1323PubMedCrossRef Moses JW, Leon MB, Popma JJ, et al. (2003) Sirolimus-eluting stents versus standard stents in patients with stenosis in a native coronary artery. N Engl J Med 349:1315–1323PubMedCrossRef
29.
Zurück zum Zitat Motz W, Kaiser R (2006) Stent therapy with diabetic patients who have coronary artery disease. Clin Res Cardiol 95(supp 1):i27–i30PubMedCrossRef Motz W, Kaiser R (2006) Stent therapy with diabetic patients who have coronary artery disease. Clin Res Cardiol 95(supp 1):i27–i30PubMedCrossRef
30.
Zurück zum Zitat Nikolsky E, Gruberg L, Rosenblatt E, et al. (2004) Chronic total occlusion due to diffuse in-stent restenosis: is brachytherapy the solution? Int J Cardiovasc Intervent 6(1):33–38PubMed Nikolsky E, Gruberg L, Rosenblatt E, et al. (2004) Chronic total occlusion due to diffuse in-stent restenosis: is brachytherapy the solution? Int J Cardiovasc Intervent 6(1):33–38PubMed
31.
Zurück zum Zitat Prasad A, Rihal CS, Lennon RJ, Wiste HJ, Singh M, Holmes DR Jr (2007) Trends in outcomes after percutaneous coronary intervention for chronic total occlusions: a 25-year experience from the Mayo Clinic. J Am Coll Cardiol 49(15):1611–1618PubMedCrossRef Prasad A, Rihal CS, Lennon RJ, Wiste HJ, Singh M, Holmes DR Jr (2007) Trends in outcomes after percutaneous coronary intervention for chronic total occlusions: a 25-year experience from the Mayo Clinic. J Am Coll Cardiol 49(15):1611–1618PubMedCrossRef
32.
Zurück zum Zitat Rubartelli P, Verna E, Niccolli L, et al. (2003) Coronary stent implantation is superior to balloon angioplasty for chronic coronary occlusions: six-year clinical follow-up of the GISSOC-trial. J Am Coll Cardiol 41(9):1488–1492PubMedCrossRef Rubartelli P, Verna E, Niccolli L, et al. (2003) Coronary stent implantation is superior to balloon angioplasty for chronic coronary occlusions: six-year clinical follow-up of the GISSOC-trial. J Am Coll Cardiol 41(9):1488–1492PubMedCrossRef
33.
Zurück zum Zitat Safian RD, et al. (1988) Initial success and long-term follow-up of percutaneous transluminal coronary angioplasty in chronic total occlusions versus conventional stenoses. Am J Cardiol 61:23G–28GPubMedCrossRef Safian RD, et al. (1988) Initial success and long-term follow-up of percutaneous transluminal coronary angioplasty in chronic total occlusions versus conventional stenoses. Am J Cardiol 61:23G–28GPubMedCrossRef
34.
Zurück zum Zitat Segev A, Strauss BH (2004) Novel approaches for the treatment of chronic total coronary occlusions. J Interv Cardiol 17(6):411–416PubMedCrossRef Segev A, Strauss BH (2004) Novel approaches for the treatment of chronic total coronary occlusions. J Interv Cardiol 17(6):411–416PubMedCrossRef
35.
Zurück zum Zitat Serruys PW, et al. (1985) Elective PTCA of totally occluded coronary arteries not associated with acute myocardial infarction: short-term and long-term results. Eur Heart J 6:2–12PubMed Serruys PW, et al. (1985) Elective PTCA of totally occluded coronary arteries not associated with acute myocardial infarction: short-term and long-term results. Eur Heart J 6:2–12PubMed
36.
Zurück zum Zitat Serruys PW, et al. (1994) A comparison of balloon—expandable—stent-implantation with balloon angioplasty in patients with coronary artery disease. N Engl J Med 331:489–495PubMedCrossRef Serruys PW, et al. (1994) A comparison of balloon—expandable—stent-implantation with balloon angioplasty in patients with coronary artery disease. N Engl J Med 331:489–495PubMedCrossRef
37.
Zurück zum Zitat Sheiban I, Moretti C, Kumar P, et al. (2004) Immediate and medium-term outcomes following the treatment of very long chronic total coronary artery occlusions. J Invasive Cardiol 16(1):5–9PubMed Sheiban I, Moretti C, Kumar P, et al. (2004) Immediate and medium-term outcomes following the treatment of very long chronic total coronary artery occlusions. J Invasive Cardiol 16(1):5–9PubMed
38.
Zurück zum Zitat Simes PA, et al. (1996) Stenting in chronic total occlusion (SICCO): a randomised controlled trial of adding stent implantation after successful angioplasty. J Am Coll Cardiol 28:1444–1451CrossRef Simes PA, et al. (1996) Stenting in chronic total occlusion (SICCO): a randomised controlled trial of adding stent implantation after successful angioplasty. J Am Coll Cardiol 28:1444–1451CrossRef
39.
Zurück zum Zitat Sousa JE, Costa MA, Abizaid AC, et al. (2001) Sustained suppression of neointimal proliferation by sirolimus-eluting stents: one-year angiographic and intravascular ultrasound follow-up. Circulation 104:2007–2011PubMedCrossRef Sousa JE, Costa MA, Abizaid AC, et al. (2001) Sustained suppression of neointimal proliferation by sirolimus-eluting stents: one-year angiographic and intravascular ultrasound follow-up. Circulation 104:2007–2011PubMedCrossRef
40.
Zurück zum Zitat Stone GW, et al. (1990) Procedural outcome of angioplasty for total coronary artery occlusion: an analysis of 971 lesions in 905 patients. J Am Coll Cardiol 15:849–856PubMedCrossRef Stone GW, et al. (1990) Procedural outcome of angioplasty for total coronary artery occlusion: an analysis of 971 lesions in 905 patients. J Am Coll Cardiol 15:849–856PubMedCrossRef
41.
Zurück zum Zitat Unverdorben M, Degenhardt R, Wiemer M, Horstkotte D, Schneider H, Nienaber C, Bocksch W, Gross M, Boxberger M, Vallbracht C; for the PECOPS I Investigators. (2007) The Paclitaxel-Eluting Coroflextrade mark Please Stent Pilot Study (PECOPSI): the one-year clinical follow-up. Clin Res Cardiol; Epub ahead of print Please update the reference (Unverdorben et al., 2007) Unverdorben M, Degenhardt R, Wiemer M, Horstkotte D, Schneider H, Nienaber C, Bocksch W, Gross M, Boxberger M, Vallbracht C; for the PECOPS I Investigators. (2007) The Paclitaxel-Eluting Coroflextrade mark Please Stent Pilot Study (PECOPSI): the one-year clinical follow-up. Clin Res Cardiol; Epub ahead of print Please update the reference (Unverdorben et al., 2007)
42.
Zurück zum Zitat Weisz G, Moses JW (2007) New percutaneous approaches for chronic total occlusion of coronary arteries. Expert Rev Cardiovasc Ther 5(2):231–241PubMedCrossRef Weisz G, Moses JW (2007) New percutaneous approaches for chronic total occlusion of coronary arteries. Expert Rev Cardiovasc Ther 5(2):231–241PubMedCrossRef
43.
Zurück zum Zitat Werner GS, Fritzenwanger M, Prochnau D, Schwarz G, Krack A, Ferrari M, Figulla HR (2007) Improvement of the primary success rate of recanalization of chronic total coronary occlusions with the safe-cross system after failed conventional wire attempts. Clin Res Cardiol 96(7):489–496PubMedCrossRef Werner GS, Fritzenwanger M, Prochnau D, Schwarz G, Krack A, Ferrari M, Figulla HR (2007) Improvement of the primary success rate of recanalization of chronic total coronary occlusions with the safe-cross system after failed conventional wire attempts. Clin Res Cardiol 96(7):489–496PubMedCrossRef
44.
Zurück zum Zitat Werner S, Krack A, Schwarz G, et al. (2004) Prevention of lesion recurrence in chronic total coronary occlusions by paclitaxel-eluting stents. J Am Coll Cardiol 44(12):2301–2306PubMedCrossRef Werner S, Krack A, Schwarz G, et al. (2004) Prevention of lesion recurrence in chronic total coronary occlusions by paclitaxel-eluting stents. J Am Coll Cardiol 44(12):2301–2306PubMedCrossRef
45.
Zurück zum Zitat Zahn R, Hamm CW, Schneider S, Zeymer U, Richardt G, Kelm M, Levenson B, Bonzel T, Tebbe U, Sabin G, Nienaber CA, Pfannebecker T, Senges J (2007) The Sirolimus-eluting coronary stent in daily routine practice in Germany: trends in indications over the years. Results from the prospective multi-centre German Cypher Stent Registry. Clin Res Cardiol 96(8):548–556PubMedCrossRef Zahn R, Hamm CW, Schneider S, Zeymer U, Richardt G, Kelm M, Levenson B, Bonzel T, Tebbe U, Sabin G, Nienaber CA, Pfannebecker T, Senges J (2007) The Sirolimus-eluting coronary stent in daily routine practice in Germany: trends in indications over the years. Results from the prospective multi-centre German Cypher Stent Registry. Clin Res Cardiol 96(8):548–556PubMedCrossRef
46.
Zurück zum Zitat Zahn R, Hamm CW, Zeymer U, et al. (2004) “Real life” use of sirolimus-eluting coronary stents in Germany. Results from the prospective multi-centre German Cypher Registry. Z Kardiol 93(4):287–294PubMedCrossRef Zahn R, Hamm CW, Zeymer U, et al. (2004) “Real life” use of sirolimus-eluting coronary stents in Germany. Results from the prospective multi-centre German Cypher Registry. Z Kardiol 93(4):287–294PubMedCrossRef
47.
Zurück zum Zitat Zimarino M, Ausiello A, Contegiacomo G, Riccardi I, Renda G, Di Iorico C, De Caterina R (2006) Rapid decline of collateral circulation increases suspectibility to myocardial ischemia: the trade-off of successful percutaneous recanalization of chronic total occlusions. J Am Coll Cardiol 48(1):59–65PubMedCrossRef Zimarino M, Ausiello A, Contegiacomo G, Riccardi I, Renda G, Di Iorico C, De Caterina R (2006) Rapid decline of collateral circulation increases suspectibility to myocardial ischemia: the trade-off of successful percutaneous recanalization of chronic total occlusions. J Am Coll Cardiol 48(1):59–65PubMedCrossRef
Metadaten
Titel
Sirolimus-eluting stents in the treatment of chronic total coronary occlusions
Results from the prospective multi-center German Cypher™ Stent Registry
verfasst von
Christian Zellerhoff, MD
Steffen Schneider, Ph.D
Jochen Senges, MD
Thomas Pfannebecker
Christian Hamm, MD
Ulrich Tebbe, MD
Publikationsdatum
01.04.2008
Verlag
D. Steinkopff-Verlag
Erschienen in
Clinical Research in Cardiology / Ausgabe 4/2008
Print ISSN: 1861-0684
Elektronische ISSN: 1861-0692
DOI
https://doi.org/10.1007/s00392-007-0618-5

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