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Archives of cardiovascular diseases
Volume 102, n° 2
pages 143-151 (février 2009)
Doi : 10.1016/j.acvd.2008.11.002
Received : 12 September 2008 ;  accepted : 19 November 2008
Intravascular ultrasound-guided percutaneous coronary interventions in contemporary practice
Angioplastie percutanée guidée par l’échographie endovasculaire en pratique
 

Figure 1




Figure 1 : 

Illustration of the superiority of IVUS over angiography in terms of assessing the severity of coronary lesions. Left panel: an ambiguous lesion with less than 50% stenosis. Right panel: IVUS measurement of the same lesion demonstrates a flow-limiting lesion.


Figure 2




Figure 2 : 

Predictors of angiographic restenosis after implantation of SES. Sensitivity and specificity curves identify a minimum stent area of 5.5mm2 and a stented length of 40mm as the cut-offs predictive of restenosis on IVUS measurement (from Hong et al. [24]).


Figure 3




Figure 3 : 

Kaplan-Meier curves comparing freedom from ST during one-year follow-up in patients who had IVUS-guided PCI or angiography-guided PCI (from Roy et al. [13]).

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