Ja Yeon Choi

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TCT-282 Risk Factors Associated with Adverse Events during Chronic Total Occlusion Percutaneous Coronary Interventions: A sub-Analysis of the OPEN-CTO Study Robert Riley, James Sapontis, Philip Jones, Ajay Kirtane, Robert Yeh, Dimitri Karmpaliotis, J. Aaron Grantham, William Lombardi, Emmanouil Brilakis, James McCabe University of Washington, Seattle,(More)
METHODS In the randomized clinical trial aimed to evaluate impact of manual thrombus aspiration on microcirculatory resistance after primary PCI, the total of 128 patients were randomly assigned to thrombus aspiration (N1⁄465) or standard primary PCI group (N1⁄463). The primary endpoint was a mean value of corrected index of microcirculatory resistance(More)
RESULTS Twenty subjects (10 SES x 10 BMS) were included in this analysis. Baseline characteristics were similar in both groups. After higher-dose Ach infusion, there was no difference in percentage variation of proximal (BMS: -0.002þ 0.067% vs SES: -0.009þ 0.187%, p1⁄40.040), reference (BMS: -0.030 þ 0.069% vs SES: -0.022 þ 0.049%, p1⁄40.54) and distal mean(More)
L-transposition of the great arteries (L-TGA) is a rare congenital anomaly and could cause complete atrioventricular (AV) block at relatively younger age. We present a case of 43-year-old male who complained of dizziness due to complete AV block. We confirmed L-TGA using transthoracic echocardiography and cardiac computed tomography. Permanent pacemaker was(More)
TCT-584 Is there Benefit in Intravascular Ultrasound-guided Stenting in Simple Left Main Disease? Yong Hoon Kim, Seung-Woon Rha, Ae-Young Her, Byoung Geol Choi, Jae Kyeong Byun, Se Yeon Choi, Jun Hyuk Kang, Woo Hyeun Kim, Ja Yeon Choi, James Hall, Sung Hun Park, SunKi Lee, Hu Li, Jin Oh Na, Cheol Ung Choi, Jin Won Kim, Hong Euy Lim, Eung Ju Kim, Chang Gyu(More)
BACKGROUND The goal of percutaneous coronary intervention (PCI) in stable coronary disease is to improve quality of life (QoL). Historically, technical success in chronic total occlusion (CTO) PCI has been defined by angiographic surrogates including final TIMI flow (FTF) of 3 and residual stenosis (RS) 30% which have never been validated with respect to(More)
RESULTS There were 1,654 patients in the early discharge group. They were younger than the standard group (60 12 vs 63 13 years; p1⁄40.001) and more likely to be male (81% vs 59%; p1⁄40.001). The early group were less likely to have diabetes (14% vs 18%; p1⁄40.001), there Zwolle score was also less (2.1 1.9 vs 2.8 2.3; p1⁄40.001). The mean length of stay(More)
TCT-489 Impact of Left Ventricular Hypertrophy on Coronary Artery Spasm as assessed by Acetylcholine Provocation Test Woo Hyeun Kim, Seung-Woon Rha, Byoung Geol Choi, Jae Kyeong Byun, Se Yeon Choi, Jun Hyuk Kang, Ja Yeon Choi, James Hall, Sung Hun Park, SunKi Lee, Hu Li, Jin Oh Na, Cheol Ung Choi, Jin Won Kim, Hong Euy Lim, Eung Ju Kim, Chang Gyu Park,(More)
BACKGROUND AND OBJECTIVES We evaluated the prevalence of gastroesophageal reflux diseases (GERD) in noncardiac chest pain (NCCP) patients, risk factors for GERD, and status of prescriptions for GERD in Korean population. SUBJECTS AND METHODS This was a retrospective non-interventional observational nation-wide 45-center study. Patients with a normal(More)
TCT-817 High-Sensitivity C-reactive Protein Predicts New-Onset Heart Failure in Patients Treated with Moderate-Intensity Statin for Primary Prevention Yoonjee Park, Seung-Woon Rha, Byoung Geol Choi, Jae Kyeong Byun, Se Yeon Choi, Jun Hyuk Kang, Woo Hyeun Kim, Ja Yeon Choi, James Hall, Sung Hun Park, SunKi Lee, Hu Li, Jin Oh Na, Cheol Ung Choi, Jin Won Kim,(More)