title: [Usefulness of intracoronary imaging techniques in the percutaneous treatment of in-stent restenosis].
abstract: We report a case of very late bare-metal stent restenosis, in which assessment by two intracoronary imaging techniques (intravascular ultrasound and optical coherence tomography) revealed the underlying mechanism (neoatherosclerosis) and facilitated percutaneous treatment (direct bare-metal stent-in-stent). We also take the opportunity to briefly describe the advantages and limitations of both techniques in this pathology.
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha. Electronic address: j.ruizgarcia@hotmail.com.
authors.forename: Juan
authors.initials: J
authors.lastname: Ruiz-García
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha.
authors.forename: Ángel
authors.initials: Á
authors.lastname: Sánchez-Recalde
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha.
authors.forename: Santiago
authors.initials: S
authors.lastname: Jiménez-Valero
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha.
authors.forename: Guillermo
authors.initials: G
authors.lastname: Galeote
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha.
authors.forename: Sebastián
authors.initials: S
authors.lastname: Carrizo
authors.affiliation: Laboratório de Hemodinâmica e de Cardiologia de Intervenção, Serviço de Cardiologia, Hospital Universitário La Paz, Madrid, Espanha.
authors.forename: Raúl
authors.initials: R
authors.lastname: Moreno
mesh_terms: D000368:Aged; D023903:Coronary Restenosis / Q000175:diagnosis* / Q000601:surgery*; D006801:Humans; D008297:Male; D015607:Stents; D041623:Tomography, Optical Coherence; D018084:Ultrasonography, Interventional
keywords: Intervenção coronária percutânea; Intravascular ultrasound; Neoaterosclerose; Neoatherosclerosis; Optical coherence tomography; Percutaneous coronary intervention; Tomografia de coerência ótica; Ultrassonografia intravascular