- Defining Coronary Artery Perforation with Ultrasound Contrast Agent
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Youn YJ, Khalid S, Azrin M, Lee J
- KMID: 2422552
- Korean Circ J.
- 2018 Nov;48(11):1028-1029.
- doi: 10.4070/kcj.2018.0179
No abstract available. -
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- A Case of Quadricuspid Aortic Valve with Aortic Regurgitation
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Youn YJ, Kim JY, Harn SW, Lee JW, Sung JK, Ahn SG, You BS, Lee SH, Yoon J, Choe KH
- KMID: 2135443
- J Cardiovasc Ultrasound.
- 2010 Jun;18(2):70-71.
- doi: 10.4250/jcu.2010.18.2.70
No abstract available. -
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- Intermittent Claudication due to Cystic Adventitial Disease of the Popliteal Artery: Importance of Multiple Imaging Modalities
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Han SK, Park SW, Lee JW, Ahn SG, Youn YJ, Oh JR, Park IH
- KMID: 2407905
- Korean Circ J.
- 2018 Apr;48(4):334-335.
- doi: 10.4070/kcj.2017.0319
No abstract available. -
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- A Case of Cardiac Arrest during Ergonovine Stress Echocardiography
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Shin M, Youn YJ, Kim JY, Ahn MS, Choe KH
- KMID: 2408565
- J Cardiovasc Ultrasound.
- 2007 Sep;15(3):90-93.
Ergonovine stress echocardiography might be a feasible, accurate and safe procedure for the noninvasive diagnosis of coronary vasospasm. During ergonovine stress echocardiography, reversal of spasm is usually achieved by administration... -
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- A Case of Hypocalcemia-Induced Dilated Cardiomyopathy
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Sung JK, Kim JY, Ryu DW, Lee JW, Youn YJ, Yoo BS, Choe KH
- KMID: 1457202
- J Cardiovasc Ultrasound.
- 2010 Mar;18(1):25-27.
- doi: 10.4250/jcu.2010.18.1.25
Hypocalcemia is a rare cause of dilated cardiomyopathy. Hypocalcemia induced cardiomyopathy is usually reversible when calcium level returns to normal range. We experienced a case of 57-year-old woman who had... -
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- Drug-Induced Dilated Cardiomyopathy Associated with Anagrelide
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Kim SY, Kim JY, Youn YJ, Lee NS, Ahn MS, Lee KH, Kim HY, Choe KH
- KMID: 1486393
- J Cardiovasc Ultrasound.
- 2008 Dec;16(4):130-132.
- doi: 10.4250/jcu.2008.16.4.130
Anagrelide is an effective drug for essential thrombocythaemia, and its adverse cardiovascular effects are relatively rarely reported. We experienced a 73 year-old man with essential thrombocythaemia developed anagrelide-induced dilated cardiomyopathy.... -
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- Delayed Treatment of Iatrogenic Brachial Arteriovenous Fistula
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Youn Yj, Kim CW, Park IH, Byun CS
- KMID: 2509415
- Korean J Thorac Cardiovasc Surg.
- 2020 Dec;53(6):408-410.
- doi: 10.5090/kjtcs.20.019
Iatrogenic vascular injuries may occur during venipuncture, arterial cannulation, or catheterization procedures. Brachial arteriovenous fistula (AVF) resulting from antecubital vascular access is rare and develops slowly. We report the case... -
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- External Iliac Artery Transection Managed by Iliofemoral Bypass Grafting Using Temporary Balloon Occlusion
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Choi YU, Lee JG, Kim K, Kim S, Bae K, Jang JY, Jung PY, Shim H, Youn YJ, Park IH
- KMID: 2405295
- J Korean Soc Traumatol.
- 2017 Dec;30(4):242-246.
- doi: 10.20408/jti.2017.30.4.242
Traumatic abdominal vessel injury is rare, but difficult to manage. Approaching the injured vessel and controlling the bleeding is very hard. We experienced the right iliac artery transection managed by... -
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- Chronic venous insufficiency and varicose veins of the lower extremities
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Youn YJ, Lee J
- KMID: 2441005
- Korean J Intern Med.
- 2019 Mar;34(2):269-283.
- doi: 10.3904/kjim.2018.230
Chronic venous insufficiency (CVI) of the lower extremities manifests itself in various clinical spectrums, ranging from asymptomatic but cosmetic problems to severe symptoms, such as venous ulcer. CVI is a... -
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- A case of subepicardial aneurysm in the left ventricle after acute myocardial infarction
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Youn YJ, Lee JW, Kim SY, Lee KH, Kim JY, Choe KH, Kwon WC
- KMID: 2258107
- Korean J Med.
- 2009 Aug;77(Suppl 1):S73-S76.
A subepicardial aneurysm is a rare, life-threatening complication of acute myocardial infarction. Clinical and pathologic features include abrupt interruption of the myocardium, a narrow neck, and a propensity for progression... -
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- Reference diameter and characteristics of the distal radial artery based on ultrasonographic assessment
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Lee JW, Son JW, Go TH, Kang DR, Lee SJ, Kim SE, Cho DH, Park YJ, Youn YJ, Ahn MS, Ahn SG, Kim JY, Yoo BS, Yoon J, Lee SH
- KMID: 2524246
- Korean J Intern Med.
- 2022 Jan;37(1):109-118.
- doi: 10.3904/kjim.2020.685
Background/Aims: While distal radial artery (DRA) access is increasingly being used for diagnostic coronary angiography, limited information is available regarding DRA size. We aimed to determine the DRA reference diameters... -
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- Use of Gamma Nail in Peritrochanteric Fractures of the femur : A comparative study of Asian-Pacific type with Standard-European type
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Kwun KW, Kim SK, Lee SW, Choi CH, Shin DK, Youn YJ
- KMID: 2330982
- J Korean Fract Soc.
- 1999 Oct;12(4):786-791.
PURPOSE : The mismatch of the Standard Gammd nail(SU) in oriental people led to the modification of the delign of its femoral shaft component and use of the Asian-Pacific type(AP). We compared... -
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- Nucleocapsid and Spike Proteins of SARS-CoV-2 Drive Neutrophil Extracellular Trap Formation
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Youn YJ, Lee YB, Kim SH, Jin HK, Bae Js, Hong CW
- KMID: 2522161
- Immune Netw.
- 2021 Apr;21(2):e16.
- doi: 10.4110/in.2021.21.e16
Patients with severe coronavirus disease 2019 (COVID-19) demonstrate dysregulated immune responses including exacerbated neutrophil functions. Massive neutrophil infiltrations accompanying neutrophil extracellular trap (NET) formations are also observed in patients with... -
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- Feasibility of Transradial Coronary Intervention Using a Sheathless Guiding Catheter in Patients With Small Radial Artery
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Youn YJ, Yoon J, Han SW, Lee JW, Sung JK, Ahn SG, Kim JY, Yoo BS, Lee SH, Choe KH
- KMID: 2225128
- Korean Circ J.
- 2011 Mar;41(3):143-148.
- doi: 10.4070/kcj.2011.41.3.143
BACKGROUND AND OBJECTIVES: Transradial coronary angiography and intervention are increasing in frequency due to lower major vascular access site complications and the potential for early mobilization. However, the small size... -
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- Urinary Levels of 8-Iso-Prostaglandin F2alpha and 8-Hydroxydeoxyguanine as Markers of Oxidative Stress in Patients With Coronary Artery Disease
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Kim JY, Lee JW, Youn YJ, Ahn MS, Ahn SG, Yoo BS, Lee SH, Yoon J, Choe KH
- KMID: 2297892
- Korean Circ J.
- 2012 Sep;42(9):614-617.
- doi: 10.4070/kcj.2012.42.9.614
BACKGROUND AND OBJECTIVES: The objective of this study was to determine if urinary levels of 8-iso-prostaglandin F2alpha (8-iso-PGF2alpha) and 8-hydroxydeoxyguanine (8-OHdG) could be used as markers of the oxidative stress... -
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- Do Different Arterial Stiffness Parameters Provide Similar Information in High-Risk Patients for Coronary Artery Disease?
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Kim KM, Yoo BS, Ko A, Kim JM, Kim HS, Lee JW, Kim JY, Youn YJ, Ahn SG, Lee SH, Yoon J
- KMID: 2224776
- Korean Circ J.
- 2013 Dec;43(12):819-824.
- doi: 10.4070/kcj.2013.43.12.819
BACKGROUND AND OBJECTIVES: The aim of our study was to compare the values of brachial-ankle pulse wave velocity (baPWV) measured with two different non-invasive methods as predictors of coronary artery... -
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- Eutectic Mixture of Local Anesthesia Cream Can Reduce Both the Radial Pain and Sympathetic Response During Transradial Coronary Angiography
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Youn YJ, Kim WT, Lee JW, Ahn SG, Ahn MS, Kim JY, Yoo BS, Lee SH, Yoon J, Choe KH
- KMID: 1776248
- Korean Circ J.
- 2011 Dec;41(12):726-732.
- doi: 10.4070/kcj.2011.41.12.726
BACKGROUND AND OBJECTIVES: adial artery spasm is one of the most common complications of transradial coronary angiography (TRA): the radial artery is prone to cathecholamine-induced contraction and radial pain during... -
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- Is There a Sex-Related Difference in the Obesity Paradox in Systolic Heart Failure? Sex-Related Difference in the Obesity Paradox
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Hong S, Lee JH, Kim KM, Lee JW, Youn YJ, Ahn MS, Ahn SG, Lee SH, Yoon J, Choe KH, Yoo BS
- KMID: 2418849
- Yonsei Med J.
- 2018 Jan;59(1):57-62.
- doi: 10.3349/ymj.2018.59.1.57
PURPOSE: Obesity is often associated with better clinical outcomes in heart failure (HF). This so-called obesity paradox remains controversial. The aim of present study was to investigate the prognostic value... -
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- Addition of N-terminal Pro-B-type Natriuretic Peptide Levels to Electrocardiography Criteria for Detection of Left Ventricular Hypertrophy: The ARIRANG Study
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Ahn MS, Yoo BS, Lee JH, Lee JW, Youn YJ, Ahn SG, Kim JY, Lee SH, Yoon J, Park JK, Ahn SV, Choi E
- KMID: 2164448
- J Korean Med Sci.
- 2015 Apr;30(4):407-413.
- doi: 10.3346/jkms.2015.30.4.407
The utility of electrocardiography (ECG) in screening for left ventricular hypertrophy (LVH) in general populations is limited mainly because its low sensitivity. B-type natriuretic peptide (BNP) is released due to... -
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- Intravascular Ultrasound-Guided Percutaneous Coronary Intervention Improves the Clinical Outcome in Patients Undergoing Multiple Overlapping Drug-Eluting Stents Implantation
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Ahn SG, Yoon J, Sung JK, Lee JH, Lee JW, Youn YJ, Ahn MS, Kim JY, Yoo BS, Lee SH, Choe KH
- KMID: 2224945
- Korean Circ J.
- 2013 Apr;43(4):231-238.
- doi: 10.4070/kcj.2013.43.4.231
BACKGROUND AND OBJECTIVES: Stented segment length is a predictive factor for restenosis and stent thrombosis still in the drug-eluting stent (DES) era, and the benefit of routine intravascular ultrasound (IVUS)... -
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