- Myocardial fractional flow reserve in acute myocardial infarction
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Tahk SJ
- KMID: 1600595
- Korean J Med.
- 2001 Jan;60(1):1-2.
No abstract availalbe. -
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- Funtional significance of the intermediate lesion in a single coronary artery assessed by fractional flow reserve
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Ha SJ, Kwon SH, Kim SJ
- KMID: 2070141
- Korean J Intern Med.
- 2014 Nov;29(6):822-824.
- doi: 10.3904/kjim.2014.29.6.822
No abstract available. -
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- Physiologic Assessment of Coronary Artery Disease: Focus on Fractional Flow Reserve
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Hwang D, Lee JM, Koo BK
- KMID: 2451406
- Korean J Radiol.
- 2016 Jun;17(3):307-320.
- doi: 10.3348/kjr.2016.17.3.307
The presence of myocardial ischemia is the most important prognostic factor in patients with ischemic heart disease. Fractional flow reserve (FFR) is a gold standard invasive method used to detect... -
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- The Relationship between Microcirculatory Resistance and Fractional Flow Reserve in Patients with Acute Myocardial Infarction
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Oh JH, Kim C, Ahn J, Kim JH, Yang MJ, Lee HW, Choi JH, Lee HC, Cha KS, Hong TJ
- KMID: 2224843
- Korean Circ J.
- 2013 Aug;43(8):534-540.
- doi: 10.4070/kcj.2013.43.8.534
BACKGROUND AND OBJECTIVES: It was demonstrated that the fractional flow reserve (FFR) with partial balloon obstruction may have implications for assessing viable myocardium. In a different way, the index of... -
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- Physiologic approach for coronary intervention
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Fearon WF
- KMID: 1793211
- Korean J Intern Med.
- 2013 Jan;28(1):1-7.
- doi: 10.3904/kjim.2013.28.1.1
When invasively assessing coronary artery disease, the primary goal should be to determine whether the disease is causing a patient's symptoms and whether it is likely to cause future cardiac... -
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- Comparison between Fractinal Flow Reserve and Intravascular Ultrasound for Evaluation of Optimal Coronary Angioplasty
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Lee KH, Seo JK, Park KS, Kim DH, Kwan J, Park KS, Lee WH
- KMID: 2026093
- J Korean Soc Echocardiogr.
- 2002 Jun;10(1):11-17.
BACKGROUND: Intravascular ultrasound (IVUS) is one of the golden standards for the assessment of optimal angioplasty. Pressure-derived myocardial fractional flow reserve (FFRmyo) is a lesion-specific functional index of epicardial conduit... -
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- Coronary Flow Reserve in Non-Infarcted Myocardium Predicts Long-Term Clinical Outcomes in Patients Undergoing Percutaneous Coronary Intervention
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Cheng R, Zhu X, Li Y, Bai X, Xue L, Wei L
- KMID: 2418788
- Yonsei Med J.
- 2018 Mar;59(2):252-257.
- doi: 10.3349/ymj.2018.59.2.252
PURPOSE: Coronary flow reserve (CFR) is recognized as an indicator of myocardial perfusion. The aim of this study was to assess the relationship between CFR in the non-infarcted myocardium and... -
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- Prediction of Fractional Flow Reserve without Hyperemic Induction Based on Resting Baseline Pd/Pa
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Kim JS, Lee HD, Suh YK, Kim JH, Chun KJ, Park YH, Kim J, Han DC, Sohn CB
- KMID: 2224923
- Korean Circ J.
- 2013 May;43(5):309-315.
- doi: 10.4070/kcj.2013.43.5.309
BACKGROUND AND OBJECTIVES: The purposes of this study are 1) to investigate the relationship between resting baseline Pd/Pa, determined by the ratio of the pressures proximal (Pa) and distal (Pd)... -
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- Assessment of Intermediate Coronary Stenosis in Koreans Using the Fractional Flow Reserve
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Park KH, Koo BK, Suh JW, Lee HY, Park JS, Kang HJ, Cho YS, Chung WY, Youn TJ, Chae IH, Choi DJ, Kim HS, Oh BH, Park YB
- KMID: 1776347
- Korean Circ J.
- 2008 Sep;38(9):468-474.
- doi: 10.4070/kcj.2008.38.9.468
BACKGROUND AND OBJECTIVES: Previous studies that used physiologic parameters have shown that coronary angiography is not always accurate in the evaluation of intermediate lesions. We sought to evaluate the outcomes... -
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- Evaluation of Local Flow Conditions in Jailed Side Branch Lesions Using Computational Fluid Dynamics
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Na SH, Koo BK, Kim JC, Yang HM, Park KW, Kang HJ, Kim HS, Oh BH, Park YB
- KMID: 2225141
- Korean Circ J.
- 2011 Feb;41(2):91-96.
- doi: 10.4070/kcj.2011.41.2.91
BACKGROUND AND OBJECTIVES: Lesions of vascular bifurcation and their treatment outcomes have been evaluated by anatomical and physiological methods, such as intravascular ultrasound and fractional flow reserve (FFR). However, local... -
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- Three Dimensional Quantitative Coronary Angiography Can Detect Reliably Ischemic Coronary Lesions Based on Fractional Flow Reserve
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Chung WY, Choi BJ, Lim SH, Matsuo Y, Lennon RJ, Gulati R, Sandhu GS, Holmes DR, Rihal CS, Lerman A
- KMID: 2160599
- J Korean Med Sci.
- 2015 Jun;30(6):716-724.
- doi: 10.3346/jkms.2015.30.6.716
Conventional coronary angiography (CAG) has limitations in evaluating lesions producing ischemia. Three dimensional quantitative coronary angiography (3D-QCA) shows reconstructed images of CAG using computer based algorithm, the Cardio-op B system... -
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- Diagnostic Accuracy of a Novel On-site Virtual Fractional Flow Reserve Parallel Computing System
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Park HB, Jang Y, Arsanjani , Nguyen MT, Lee SE, Jeon B, Jung S, Hong Y, Ha S, Kim S, Lee SW, Chang HJ
- KMID: 2468488
- Yonsei Med J.
- 2020 Feb;61(2):137-144.
- doi: 10.3349/ymj.2020.61.2.137
PURPOSE: To evaluate the diagnostic accuracy of a novel on-site virtual fractional flow reserve (vFFR) derived from coronary computed tomography angiography (CTA). MATERIALS AND METHODS: We analyzed 100 vessels from 57... -
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- Characteristics of Function-Anatomy Mismatch in Patients with Coronary Artery Disease
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Cho HO, Nam CW, Cho YK, Yoon HJ, Park HS, Kim H, Chung IS, Doh JH, Koo BK, Hyun DW, Hur SH, Kim YN, Kim KB
- KMID: 2223855
- Korean Circ J.
- 2014 Nov;44(6):394-399.
- doi: 10.4070/kcj.2014.44.6.394
BACKGROUND AND OBJECTIVES: Coronary lesions with mismatched functional and anatomical significance are not uncommon. We assessed the accuracy and predictors of mismatch between fractional flow reserve (FFR) and quantitative coronary... -
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- The Current Status of Intervention for Intermediate Coronary Stenosis in the Korean Percutaneous Coronary Intervention (K-PCI) Registry
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Kim JH, Choi W, Kim KC, Nam CW, Hong BK, Kim JH, Jeon DS, Bae JW, Kim SH, Moon KW, Cho BR, Kim DI, Jang JS
- KMID: 2460527
- Korean Circ J.
- 2019 Nov;49(11):1022-1032.
- doi: 10.4070/kcj.2019.0074
BACKGROUND AND OBJECTIVES: Intermediate coronary lesion that can be under- or over-estimated by visual estimation frequently results in stenting of functionally nonsignificant lesions or deferral of percutaneous coronary intervention (PCI)... -
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