A comparison of systematic stenting and conventional balloon angioplasty during primary percutaneous transluminal coronary angioplasty for acute myocardial infarction
Luc Maillard, MD, PhDa,
Martial Hamon, MD*,
Khalife Khalife, MD
,
Philippe Gabriel Steg, MD, FACC
,
Farzin Beygui, MD
,
Jean-Leon Guermonprez, MD||,
Christian M. Spaulding, MD¶,
Jean-Marc Boulenc, MD#,
Janusz Lipiecki, MD**,
Antoine Lafont, MD, PhD
,
Philippe Brunel, MD
,
Gilles Grollier, MD
,
Rene Koning, MD||||,
Pierre Coste, MD¶¶,
Xavier Favereau, MD##,
Bernard Lancelin, MD***,
Eric Van Belle, MD, PhD

,
Patrick Serruys, MD, PhD, FACC
,
Jean-Pierre Monassier, MD*,
Philippe Raynaud, MDa for the STENTIM-2 Investigators

a CHU Tours, Tours, France
* CH Mulhouse, Mulhouse, France
CH Metz, Metz, France
CHU Bichat, Paris, France
CHU Necker, Paris, France
|| CHU Broussais, Paris, France
¶ CHU Cochin, Paris, France
# Clinique St. Joseph, Colmar, France
** CHU Clermont-Ferrand, Clermont-Ferrand, France

CHU Boucicaut, Paris, France

CHU Nantes, Nantes, France

CHU Caen, Caen, France
|||| CHU Rouen, Rouen, France
¶¶ CHU Bordeaux, Bordeaux, France
## CMC Parly 2, Le Chesnay, France
*** CC Marie Lannelongue, Le Plessis Robinson, France


CHU Lille, Lille, France
University Hospital Rotterdam Dijkzigt, Thorax Center, Rotterdam, The Netherlands

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Figure 1 Trial flow chart. pts = patients.
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Figure 2 Cumulative frequency distribution curves for the two groups for minimal lumen diameter (MLD) at baseline, after the procedure and at six-month follow-up. There was no difference at baseline between the groups. After the procedure and at follow-up, minimal lumen diameter was larger in the stent group (solid line) than in the balloon angioplasty group (dashed line).
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Figure 3 Kaplan-Meier survival curves for major adverse cardiac events (MACE). At one year, 80.2% of the patients in the stent group (solid line) were event free. Dashed line = balloon angioplasty group.
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Figure 4 Kaplan-Meier curves for second revascularization. There were less patients in the stent group (solid line) than in the balloon angioplasty group (dashed line) requiring a second revascularization procedure.
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Copyright © 2000 by the American College of Cardiology Foundation.