Cardiology
Modified application of SAMe-TT2R2 scoring system in Asian patients with atrial fibrillation for the selection of oral anticoagulants
Seong Won Jeon, Nuri Lee, Ki Hong Lee, Minjeong Ha, Changhyun Kim, Yoo Ri Kim, Nam Sik Yoon, Hyung Wook Park
Korean J Intern Med. 2024;39(3):458-468. Published online January 30, 2024
Background/Aims: The SAMe-TT2R2 score is used for assessing anticoagulation control (AC) quality with warfarin. However, it is hard to apply SAMe-TT2R2 score in Asian patients with atrial fibrillation (AF), because it has not been proven in those populatio..
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Low-dose non-vitamin K antagonist oral anticoagulants in patients with atrial fibrillation
Ki Hong Lee, Hyung Wook Park
Korean J Intern Med. 2023;38(5):583-594. Published online September 1, 2023
In the last decade, non-vitamin K antagonist oral anticoagulants (NOACs), a new generation of OACs, were introduced to prevent thromboembolism in patients with atrial fibrillation. Although vitamin K-dependent anticoagulants have long been used as OACs, their inherent disadvantage of considerable bl..
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Cardiology
A prospective survey of the persistence of warfarin or NOAC in nonvalvular atrial fibrillation: a COmparison study of Drugs for symptom control and complication prEvention of Atrial Fibrillation (CODE-AF)
Hyeongsoo Kim, Young Soo Lee, Tae-Hoon Kim, Myung-Jin Cha, Jung Myung Lee, Junbeom Park, Jin-Kyu Park, Ki-Woon Kang, Jaemin Shim, Jae-Sun Uhm, Hyung Wook Park, Eue-Keun Choi, Jin-Bae Kim, Changsoo Kim, Jun Kim, Boyoung Joung
Korean J Intern Med. 2020;35(1):99-108. Published online April 25, 2019
Background/Aims: Efforts to reduce stroke in patients with atrial fibrillation (AF) have focused on increasing physician adherence to oral anticoagulant (OAC) guidelines; however, the high early discontinuation rate of vitamin K antagonists (VKAs) is a limitation. Although non-VKA OACs (NOACs) are m..
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D-dimer/troponin ratio in the differential diagnosis of acute pulmonary embolism from non-ST
elevation myocardial infarction
Jong Yoon Kim, Kye Hun Kim, Jae Yeong Cho, Doo Sun Sim, Hyun Ju Yoon, Nam Sik Yoon, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park
Korean J Intern Med. 2019;34(6):1263-1271. Published online January 28, 2019
Background/Aims: The aim of this study was to investigate useful cardiac biomarkers in the differential diagnosis of acute pulmonary embolism (APE) with troponin elevation from acute non-ST elevation myocardial infarction (NSTEMI). Methods: A total of 771 consecutive NSTEMI patients with D-dimer mea..
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Pre-discharge anemia as a predictor of adverse clinical outcomes in patients with acute decompensated heart failure
Min Chul Kim, Kye Hun Kim, Jae Yeong Cho, Ki Hong Lee, Doo Sun Sim, Hyun Ju Yoon, Nam Sik Yoon, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park
Korean J Intern Med. 2019;34(3):549-558. Published online March 23, 2018
Background/Aims: The impact of the timing of anemia during hospitalization on future clinical outcomes after surviving discharge from an index heart failure (HF) has been poorly studied in patients with acute decompensated heart failure (ADHF).
Methods: A total of 384 surviving patients with acute ..
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Masked inherited primary arrhythmia syndromes in sudden cardiac death patients accompanied by coronary vasospasm
Ki Hong Lee, Hyung Wook Park, Jeong Nam Eun, Jeong Gwan Cho, Nam Sik Yoon, Mi Ran Kim, Yo Han Ku, Hyukjin Park, Seung Hun Lee, Jeong Han Kim, Min Chul Kim, Woo Jin Kim, Hyun Kuk Kim, Jae Yeong Cho, Keun-Ho Park, Doo Sun Sim, Hyun Ju Yoon, Kye Hun Kim, Young Joon Hong, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jong Chun Park
Korean J Intern Med. 2017;32(5):836-846. Published online August 11, 2017
Background/Aims: Coronary vasospasms are one of the important causes of sudden cardiac death (SCD). Provocation of coronary vasospasms can be useful, though some results may lead to false positives, with patients potentially experiencing recurrent SCD despite appropriate medical treatments. We hypot..
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Intermittent, subtle change of ST segment in narrow QRS regular tachycardia
Hyeong Won Seo, Hyung Wook Park, Ki Hong Lee, Joon-Ho Ahn, Ji Eun Yu, Nam Sik Yoon, Jeong Gwan Cho
Korean J Intern Med. 2016;31(4):791-793. Published online June 17, 2016
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Cardiology
Effect of revascularization strategy in patients with acute myocardial infarction and renal insuf-ficiency with multivessel disease
Hyukjin Park, Young Joon Hong, Si Hyun Rhew, Sung Soo Kim, Young Wook Jeong, Hae Chang Jeong, Jae Yeong Cho, Soo Young Jang, Ki Hong Lee, Keun Ho Park, Doo Sun Sim, Nam Sik Yoon, Hyun Ju Yoon, Kye Hun Kim, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park
Korean J Intern Med. 2015;30(2):177-190. Published online February 27, 2015
Background/Aims: The aim of this study was to compare the risk of complications and outcome between infarct-related artery (IRA)-only revascularization and multivessel (MV) revascularization in patients with acute myocardial infarction (MI) with renal insufficiency and MV disease.
Methods: A total ..
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Comparison of Clinical Outcomes of Hydrophilic and Lipophilic Statins in Patients with Acute Myocardial Infarction
Min Chul Kim, Youngkeun Ahn, Su Young Jang, Kyung Hoon Cho, Seung Hwan Hwang, Min Goo Lee, Jum Suk Ko, Keun Ho Park, Doo Sun Sim, Nam Sik Yoon, Hyun Ju Yoon, Kye Hun Kim, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park, Jung Chaee Kang
Korean J Intern Med. 2011;26(3):294-303. Published online September 13, 2011
Background/AimsA controversy exists about which statin is preferable for patients with acute myocardial infarction (AMI), and clinical impacts of different statins according to lipophilicity have not been established. MethodsThe 1,124 patients w..
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Two-Year Clinical Outcome after Carvedilol-Loaded Stent Implantation in Patients with Coronary Artery Disease
Hyun Kuk Kim, Young Joon Hong, Myung Ho Jeong, Weon Kim, Sung Soo Kim, Jum Suk Ko, Min Goo Lee, Doo Sun Sim, Keun Ho Park, Nam Sik Yoon, Hyun Ju Yoon, Kye Hun Kim, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Jeong Gwan Cho, Jong Chun Park, Jung Chaee Kang
Korean J Intern Med. 2011;26(1):41-46. Published online March 2, 2011
Background/AimsCarvedilol is an antioxidant that inhibits smooth muscle cell proliferation and migration. The aim of this study was to investigate the beneficial effects of carvedilol-loaded stents on 2-year clinical outcomes after stent implantation in patients with coronary ..
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Usual Dose of Simvastatin Does Not Inhibit Plaque Progression and Lumen Loss at the Peri-Stent Reference Segments after Bare-Metal Stent Implantation: A Serial Intravascular Ultrasound Analysis
Young Joon Hong, Myung Ho Jeong, Yun Ha Choi, Eun Hye Ma, Jum Suk Ko, Min Goo Lee, Keun Ho Park, Doo Sun Sim, Nam Sik Yoon, Hyun Ju Youn, Kye Hun Kim, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Jeong Gwan Cho, Jong Chun Park, Jung Chaee Kang
Korean J Intern Med. 2010;25(4):356-363. Published online November 27, 2010
Background/AimsThe aim of this study was to assess the effects of a usual dose of simvastatin (20 mg/day) on plaque regression and vascular remodeling at the peri-stent reference segments after bare-metal stent implantation. MethodsWe retrospect..
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Usefulness of Peak Systolic Strain Measurement by Automated Function Imaging in the Prediction of Coronary Perfusion in Patients with Acute Myocardial Infarction
Jung Sun Cho, Kye Hun Kim, Woo Seok Lee, Hyun Ju Yoon, Nam Sik Yoon, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jong Chun Park, Jung Chaee Kang
Korean J Intern Med. 2010;25(3):260-268. Published online August 31, 2010
Background/AimsThe usefulness of global longitudinal peak systolic strain (GLPSS) measurement by automated function imaging (AFI) in the prediction of perfusion status of infarct-related artery (IRA) before percutaneous coronary intervention (PCI) was evaluated.
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Carotid artery intima-media thickness in Behcet's disease patients without significant cardiovascular involvement
Seo Na Hong, Jong Chun Park, Nam Sik Yoon, Sang Rok Lee, Kye Hun Kim, Young Joon Hong, Hyung Wook Park, Ju Han Kim, Youngkeun Ahn, Myung Ho Jeong, Jeong Gwan Cho, Jung Chaee Kang
Korean J Intern Med. 2008;23(2):87-93. Published online June 20, 2008
Background/AimsBehcet's disease (BD) is a systemic disorder associated with a characteristic vasculitis that can involve both veins and arteries of all sizes. Endothelial activation or injury is a characteristic feature of BD. Endothelial dysfunction is widely regarded as bein..
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Long-term Predictive Factors of Major Adverse Cardiac Events in Patients with Acute Myocardial Infarction Complicated by Cardiogenic Shock
Eun Hui Bae, Sang Yup Lim, Myung Ho Jeong, Hyung Wook Park, Ji Hyun Lim, Young Joon Hong, Weon Kim, Ju Han Kim, Jeong Gwan Cho, Young Keun Ahn, Jong Chun Park, Soon Pal Suh, Byoung Hee Ahn, Sang Hyung Kim, Jung Chaee Kang
Korean J Intern Med. 2005;20(1):8-14. Published online March 31, 2005
BackgroundCardiogenic shock (CS) after acute myocardial infarction (AMI) develops in 5~10% of patients and it is associated with high mortality. The aim of this study is to assess the predictive factors of mortality for patients with AMI and CS. Methods
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Clinical Characteristics of Hypervagotonic Sinus Node Dysfunction
Hyung Wook Park, Jeong Gwan Cho, Ju Hyup Yum, Young Joon Hong, Ji Hyun Lim, Han Gyun Kim, Ju Han Kim, Weon Kim, Young Keun Ahn, Myung Ho Jeong, Jong Chun Park, Jung Chaee Kang
Korean J Intern Med. 2004;19(3):155-159. Published online September 1, 2004
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