Minimum-Contrast Percutaneous Coronary Intervention Guided by Optical Coherence Tomography Using Low–Molecular Weight Dextran
نویسندگان
چکیده
منابع مشابه
Optical Coherence Tomography Guided Percutaneous Coronary Intervention.
Optical coherence tomography (OCT) is an increasingly available intracoronary imaging modality that provides high-resolution imaging of coronary arteries. Its fundamental reliance on the emission and reflection of light enables rapid data acquisition without compromise of image resolution. As such, OCT can inform operators planning percutaneous coronary intervention (PCI) by accurately defining...
متن کاملApplication of optical coherence tomography in percutaneous coronary intervention.
Optical coherence tomography (OCT) is a high resolution imaging technique that offers microscopic visualization of the coronary artery. The fast scanning speed and simple imaging procedure of new-generation frequency-domain OCT make this technology easy to use in the clinical setting. The OCT examination is useful for guidance and risk stratification of percutaneous coronary intervention (PCI)....
متن کاملOptical Coherence Tomography–Guided Percutaneous Coronary Intervention in ST-Segment–Elevation Myocardial Infarction
The culprit lesion in ST-segment–elevation myocardial infarction (STEMI) is usually occluded, thrombotic, and subject to vasospasm. These factors can make adequate sizing and deployment of stents in STEMI more challenging than in other clinical settings. Patients with STEMI are at high risk of adverse cardiac outcomes that may be improved with more complete stent apposition and expansion. These...
متن کاملOptical coherence tomography: guided primary percutaneous coronary intervention in acute myocardial infarction. A bridge too far?
Copyright © Polskie Towarzystwo Kardiologiczne (~10–50 μm). Furthermore, the excellent resolution of OCT imaging makes it possible to visualise plaque characteristics only reported by histopathological studies in vivo [3]. Therefore, the aim of our review was to describe the current status of coronary intravascular OCT imaging with particular emphasis on acute MI patients. Has the prime time fo...
متن کاملRandomized comparison of stent strut coverage following angiography- or optical coherence tomography-guided percutaneous coronary intervention.
INTRODUCTION AND OBJECTIVES The clinical benefits of optical coherence tomography-guided percutaneous coronary intervention are unclear. Therefore, in this study we sought to evaluate the impact of optical coherence tomography guidance on stent strut coverage following drug-eluting stent implantation. METHODS A total of 101 patients in 105 lesions were randomly assigned to receive percutaneou...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: JACC: Cardiovascular Interventions
سال: 2020
ISSN: 1936-8798
DOI: 10.1016/j.jcin.2020.01.205