Prediction of fractional flow reserve with angiographic DILEMMA score
نویسندگان
چکیده
منابع مشابه
Prediction of fractional flow reserve with angiographic DILEMMA score
OBJECTIVE Angiographic assessment of stenosis has limited predictive value for functionally significant lesions compared with fractional flow reserve (FFR). The recently developed angiographic DILEMMA score, which consists of minimal lumen diameter (MLD), lesion length (LL) and Bypass Angioplasty Revascularization Investigation (BARI) Myocardial Jeopardy Index (MJI) was found to have diagnostic...
متن کاملLetter to the editor: “A novel angiographic fractional flow reserve”
TO THE EDITOR: We read with great interest the article “Quantification of absolute coronary flow reserve and relative fractional flow reserve in a swine animal model using angiographic image data,” published in the American Journal of Physiology-Heart and Circulatory Physiology (5). Fractional flow reserve (FFR) is an epicardial lesion-specific parameter to determine the functional coronary ste...
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متن کاملQuantification of absolute coronary flow reserve and relative fractional flow reserve in a swine animal model using angiographic image data.
Coronary flow reserve (CFR) and fractional flow reserve (FFR) are important physiological indexes for coronary disease. The purpose of this study was to validate the CFR and FFR measurement techniques using only angiographic image data. Fifteen swine were instrumented with an ultrasound flow probe on the left anterior descending artery (LAD). Microspheres were gradually injected into the LAD to...
متن کاملFractional Flow Reserve
Traditionally, coronary artery disease was assessed using coronary angiographic guidance. Significant lesions were determined by the coronary angiographer. However, interobserver variability showed a significant limitation of interpretation of coronary angiography. Stent deployment and apposition were also evaluated based on angiographic appearance only. Risk factors for stent thrombosis and in...
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ژورنال
عنوان ژورنال: The Anatolian Journal of Cardiology
سال: 2016
ISSN: 2149-2263
DOI: 10.14744/anatoljcardiol.2016.7379