Intracoronary Optical Diagnostics
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منابع مشابه
Overview of Intracoronary Brachytherapy for in-Stent Restenosis of a Drug-Eluting Stent
Percutaneous coronary intervention with stenting is considered recently as the most common procedure for the treatment of symptomatic coronary. The article reviewed 41 studies published during 1997-2019 on intracoronary brachytherapy for in-stent restenosis of a drug-eluting stent. Intracoronary radiation therapy was finally confirmed in the setting of in-stent restenosis using as adjunctive th...
متن کاملA case with a large intracoronary mobile mass diagnosed with a calcified thrombus using optical frequency domain imaging and intravascular ultrasound
OBJECTIVES A calcified thrombus is rare, but needs to be recognized and to be differentiated from calcified nodule. METHODS We report a case of acute coronary syndrome and a large intracoronary mobile mass, which was identified as a calcified thrombus by optical frequency domain imaging and intravascular ultrasound. RESULTS Successful direct stenting indicated that mobile mass was a calcifi...
متن کاملUtility of Optical Coherence Tomography Imaging with Angiographic Co-registration for the Guidance of Percutaneous Coronary Intervention
© R A D C L I F F E C A R D I O L O G Y 2 0 1 4 Intracoronary optical coherence tomography (OCT) is a light-based imaging modality able to visualise with high resolution (~10 μm) the vascular morphology and the acute and chronic effects of intervention with intracoronary devices. OCT could therefore find application in the guidance of percutaneous coronary intervention (PCI), allowing a thoroug...
متن کاملUtility of Optical Coherence Tomography to Assess a Hazy Intracoronary Image after Percutaneous Coronary Intervention
Although its use in daily practice is not common, optical coherence tomography (OCT) is a powerful research tool in invasive cardiology. This report describes a hazy angiography image after percutaneous coronary intervention that has been assessed using OCT. Based on the results of the OCT, the patient underwent an elective coronary angioplasty with standard anticoagulation. After implantation ...
متن کاملChoice of Intracoronary Imaging: When to use Intravascular Ultrasound or Optical Coherence Tomography.
Intracoronary imaging has the capability of accurately measuring vessel and stenosis dimensions, assessing vessel integrity, characterising lesion morphology and guiding optimal percutaneous coronary intervention (PCI). Coronary angiography used to detect and assess coronary stenosis severity has limitations. The 2D nature of fluoroscopic imaging provides lumen profile only and the assessment o...
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