Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial

Salvatore Brugaletta; Josep Gomez-Lara; Nico Bruining; Maria D Radu; Robert-Jan van Geuns; Leif Thuesen; Dougal McClean; Jacques Koolen; Stephan Windecker; Robert Whitbourn; James Oberhauser; Richard Rapoza; John A Ormiston; Hector M Garcia-Garcia; Patrick W Serruys

doi:10.4244/EIJV8I3A54

Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial

Salvatore Brugaletta, Josep Gomez-Lara, Nico Bruining, Maria D Radu, Robert-Jan van Geuns, Leif Thuesen, Dougal McClean, Jacques Koolen, Stephan Windecker, Robert Whitbourn, James Oberhauser, Richard Rapoza, John A Ormiston, Hector M Garcia-Garcia, Patrick W Serruys

5 Citations (Scopus)

Abstract

To analyse and to compare the changes in the various optical coherence tomography (OCT), echogenicity and intravascular ultrasound virtual histology (VH) of the everolimus-eluting bioresorbable scaffold (ABSORB) degradation parameters during the first 12 months after ABSORB implantation. In the ABSORB study, changes in the appearance of the ABSORB scaffold were monitored over time using various intracoronary imaging modalities. The scaffold struts exhibited a progressive change in their black core area by OCT, in their ultrasound derived grey level intensity quantified by echogenicity, and in their backscattering ultrasound signal, identified as "pseudo dense-calcium" (DC) by VH.

Original language	English
Journal	EuroIntervention
Volume	8
Issue number	3
Pages (from-to)	352-8
Number of pages	7
ISSN	1774-024X
DOIs	https://doi.org/10.4244/EIJV8I3A54
Publication status	Published - 2012

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Brugaletta, S., Gomez-Lara, J., Bruining, N., Radu, M. D., van Geuns, R.-J., Thuesen, L., McClean, D., Koolen, J., Windecker, S., Whitbourn, R., Oberhauser, J., Rapoza, R., Ormiston, J. A., Garcia-Garcia, H. M., & Serruys, P. W. (2012). Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial. EuroIntervention, 8(3), 352-8. https://doi.org/10.4244/EIJV8I3A54

Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial. / Brugaletta, Salvatore; Gomez-Lara, Josep; Bruining, Nico et al.
In: EuroIntervention, Vol. 8, No. 3, 2012, p. 352-8.

Research output: Contribution to journal › Journal article › Research › peer-review

Brugaletta, S, Gomez-Lara, J, Bruining, N, Radu, MD, van Geuns, R-J, Thuesen, L, McClean, D, Koolen, J, Windecker, S, Whitbourn, R, Oberhauser, J, Rapoza, R, Ormiston, JA, Garcia-Garcia, HM & Serruys, PW 2012, 'Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial', EuroIntervention, vol. 8, no. 3, pp. 352-8. https://doi.org/10.4244/EIJV8I3A54

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abstract = "To analyse and to compare the changes in the various optical coherence tomography (OCT), echogenicity and intravascular ultrasound virtual histology (VH) of the everolimus-eluting bioresorbable scaffold (ABSORB) degradation parameters during the first 12 months after ABSORB implantation. In the ABSORB study, changes in the appearance of the ABSORB scaffold were monitored over time using various intracoronary imaging modalities. The scaffold struts exhibited a progressive change in their black core area by OCT, in their ultrasound derived grey level intensity quantified by echogenicity, and in their backscattering ultrasound signal, identified as {"}pseudo dense-calcium{"} (DC) by VH.",

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AU - Brugaletta, Salvatore

AU - Gomez-Lara, Josep

AU - Bruining, Nico

AU - Radu, Maria D

AU - van Geuns, Robert-Jan

AU - Thuesen, Leif

AU - McClean, Dougal

AU - Koolen, Jacques

AU - Windecker, Stephan

AU - Whitbourn, Robert

AU - Oberhauser, James

AU - Rapoza, Richard

AU - Ormiston, John A

AU - Garcia-Garcia, Hector M

AU - Serruys, Patrick W

PY - 2012

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AB - To analyse and to compare the changes in the various optical coherence tomography (OCT), echogenicity and intravascular ultrasound virtual histology (VH) of the everolimus-eluting bioresorbable scaffold (ABSORB) degradation parameters during the first 12 months after ABSORB implantation. In the ABSORB study, changes in the appearance of the ABSORB scaffold were monitored over time using various intracoronary imaging modalities. The scaffold struts exhibited a progressive change in their black core area by OCT, in their ultrasound derived grey level intensity quantified by echogenicity, and in their backscattering ultrasound signal, identified as "pseudo dense-calcium" (DC) by VH.

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DO - 10.4244/EIJV8I3A54

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ER -

Head to head comparison of optical coherence tomography, intravascular ultrasound echogenicity and virtual histology for the detection of changes in polymeric struts over time: insights from the ABSORB trial

Abstract

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