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Titolo:
Early clinical experience with color three-dimensional intravascular ultrasound in peripheral interventions
Autore:
Irshad, K; Reid, DB; Miller, PH; Velu, R; Kopchok, GE; White, RA;
Indirizzi:
Wishaw Hosp, Vasc & Endovasc Inst, Wishaw, Scotland Wishaw Hosp Wishaw Scotland osp, Vasc & Endovasc Inst, Wishaw, Scotland Harbor UCLA Med Ctr, Dept Surg, Torrance, CA 90509 USA Harbor UCLA Med Ctr Torrance CA USA 90509 pt Surg, Torrance, CA 90509 USA
Titolo Testata:
JOURNAL OF ENDOVASCULAR THERAPY
fascicolo: 4, volume: 8, anno: 2001,
pagine: 329 - 338
SICI:
1526-6028(200108)8:4<329:ECEWCT>2.0.ZU;2-7
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANEURYSM;
Keywords:
procedural assessment; stent deployment; axial IVUS images; longitudinal reconstructions; suboptimal angioplasty;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Reid, DB Univ Glasgow, Wishaw Gen Hosp, Wishaw ML2 0DP, Scotland Univ Glasgow Wishaw Scotland ML2 0DP , Wishaw ML2 0DP, Scotland
Citazione:
K. Irshad et al., "Early clinical experience with color three-dimensional intravascular ultrasound in peripheral interventions", J ENDOVAS T, 8(4), 2001, pp. 329-338

Abstract

Purpose: To report early clinical experiences with color 3-dimensional intravascular ultrasound (3-D IVUS) in assisting peripheral interventions. Technique: A 3.5-F, 20-MHz IVUS catheter that utilizes ChromaFlo computer software to demonstrate blood flow in color was evaluated in over 100 peripheral interventions. ChromaFlo captures up to 30 conventional IVUS frames every second and generates "real-time" imaging. The software compares sequential axial IVUS images and interprets any differences in the position of echogenic blood particles, which are displayed as colorized flow in axial or 3-D renderings. Conclusions: ChromaFlo-enhanced IVUS demonstrates colorized blood flow inside the vessel lumen, which is helpful in distinguishing echolucent diseasefrom luminal blood flow and can also be used to perform peripheral interventions in patients with renal failure or allergy, avoiding the use of contrast media.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 15/07/20 alle ore 14:58:47