- Bilateral versus Single Internal Thoracic Artery Grafting Strategies Supplemented by Radial Artery Grafting
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Kim HH, Yoo KJ, Youn YN
- KMID: 2544915
- Yonsei Med J.
- 2023 Aug;64(8):473-480.
- doi: 10.3349/ymj.2022.0586
Purpose: It is unclear if a second or third arterial graft can improve clinical outcomes in coronary artery bypass graft surgery. We compared the outcomes of bilateral internal thoracic artery... -
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- Hemodynamic management during off-pump coronary artery bypass surgery: a narrative review of proper targets for safe execution and troubleshooting
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Shim JK, Kim KS, Couture P, Denault A, Kwak YL, Yoo KJ, Youn YN
- KMID: 2544546
- Korean J Anesthesiol.
- 2023 Aug;76(4):267-279.
- doi: 10.4097/kja.23103
Off-pump coronary surgery requires mechanical cardiac displacement, which results in bi-ventricular systolic and diastolic dysfunction. Although transient, subsequent hemodynamic deterioration can be associated with poor prognosis and, in extreme... -
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- Long-Term Outcomes of Preoperative Atrial Fibrillation in Cardiac Surgery
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Kim HH, Kim JH, Lee S, Joo HC, Youn YN, Yoo KJ, Lee SH
- KMID: 2533501
- J Chest Surg.
- 2022 Oct;55(5):378-387.
- doi: 10.5090/jcs.21.146
Background: Atrial fibrillation (Afib) is a marker of increased cardiovascular morbidity and mortality. Owing to the increased prevalence of Afib in patients undergoing cardiac surgery, assessing the effect of Afib... -
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- Joint Statement of the Korean Society for Thoracic and Cardiovascular Surgery and the Korean Society for Coronary Artery Surgery on Chapter 7.1 in the 2021 American College of Cardiology/American Heart Association/Society for Cardiovascular Angiography and Interventions Guideline for Coronary Artery Revascularization
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Chee HK, Kim HJ, Hwang HY, Kang JK, Hong S, Kim JS, Choi JH, Youn YN, Oh SG, Kim WS, Baek MJ, Choo SJ, Na CY, Choi CH, Kim KH, Yoon JS, Yoo KJ, on behalf of The Korean Society for Thoracic and Cardiovascular Surgery and The Korean Society for C
- KMID: 2533491
- J Chest Surg.
- 2022 Oct;55(5):361-363.
- doi: 10.5090/jcs.22.087
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- Concomitant Wrapping of a Moderately Dilated Ascending Aorta during Aortic Valve Replacement: Postoperative Remodeling of a Distinctive Aorta
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Kim HH, Lee S, Lee SH, Chang BC, Youn YN, Yoo KJ, Joo HC
- KMID: 2466334
- Yonsei Med J.
- 2020 Jan;61(1):40-47.
- doi: 10.3349/ymj.2020.61.1.40
PURPOSE: The long-term outcomes of aortic wrapping in patients with ascending aortic aneurysms, which are rare, but can be fatal, remain poorly understood. This retrospective study analyzed the outcomes of... -
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- Effect of Patient-Prosthesis Mismatch in Aortic Position on Late-Onset Tricuspid Regurgitation and Clinical Outcomes after Double Valve Replacement
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Lee SH, Youn YN, Chang BC, Joo HC, Lee S, Yoo KJ
- KMID: 2418932
- Yonsei Med J.
- 2017 Sep;58(5):968-974.
- doi: 10.3349/ymj.2017.58.5.968
PURPOSE: Significant late-onset tricuspid regurgitation (TR) is unfortunately common after double valve replacement (DVR); however, its underlying factors remain undefined. We evaluated the effect of aortic patient-prosthesis mismatch (PPM) on... -
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- Effect of Rosuvastatin on Bovine Pericardial Aortic Tissue Valve Calcification in a Rat Subdermal Implantation Model
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Lee SH, Kim DH, Youn YN, Lee S, Joo HC, Chang BC, Yoo KJ
- KMID: 2385395
- Korean Circ J.
- 2017 May;47(3):401-408.
- doi: 10.4070/kcj.2016.0214
BACKGROUND AND OBJECTIVES: There are pathophysiologic similarities between calcification and atherosclerosis because both are the product of an active inflammatory process. The aim of this study was to examine the... -
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- Endovascular Repair versus Open Repair for Isolated Descending Thoracic Aortic Aneurysm
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Lee HC, Joo HC, Lee SH, Lee S, Chang BC, Yoo KJ, Youn YN
- KMID: 2366328
- Yonsei Med J.
- 2015 Jul;56(4):904-912.
- doi: 10.3349/ymj.2015.56.4.904
PURPOSE: To compare the outcomes of thoracic endovascular aortic repair (TEVAR) with those of open repair for descending thoracic aortic aneurysms (DTAA). MATERIALS AND METHODS: We compared the outcomes of 114... -
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- Early and Midterm Outcome of Redo Coronary Artery Bypass Grafting: On-Pump versus Off-Pump Bypass
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Shin YR, Lee S, Joo HC, Youn YN, Kim JG, Yoo KJ
- KMID: 2288785
- Korean J Thorac Cardiovasc Surg.
- 2014 Jun;47(3):225-232.
BACKGROUND: Redo coronary artery bypass grafting (CABG) is still associated with increased morbidity and mortality as compared to the first-time operation. Further, the application of the off-pump technique to redo... -
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- The Influence of Hypothermia on Transfusion Requirement in Patients Who Received Clopidogrel in Proximity to Off-Pump Coronary Bypass Surgery
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Lee BR, Song JW, Kwak YL, Yoo KJ, Shim JK
- KMID: 1779910
- Yonsei Med J.
- 2014 Jan;55(1):224-231.
- doi: 10.3349/ymj.2014.55.1.224
PURPOSE: Hypothermia adversely affects the coagulation that could be of clinical significance in patients receiving clopidogrel. We evaluated the influence of hypothermia on transfusion requirements in patients undergoing isolated off-pump... -
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- Comparison of Radial Artery and Saphenous Vein Composite Y Grafts during Off-pump Coronary Artery Bypass
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Wi JH, Joo HC, Youn YN, Song SW, Kim TH, Yoo KJ
- KMID: 1967094
- Korean J Thorac Cardiovasc Surg.
- 2013 Aug;46(4):265-273.
BACKGROUND: The safety and efficacy of arterial composite grafts for total arterial revascularization have been demonstrated. The saphenous vein (SV) is a widely used graft because of its accessibility, sufficient... -
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- Effect of Postoperative Constrictive Physiology on Early Outcomes after Off-Pump Coronary Artery Bypass Grafting
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Kim JH, Hwang YH, Youn YN, Yoo KJ
- KMID: 1427822
- Korean J Thorac Cardiovasc Surg.
- 2013 Feb;46(1):22-26.
- doi: 10.5090/kjtcs.2013.46.1.22
BACKGROUND: Constrictive pericarditis after coronary artery bypass surgery has been known to affect cardiac output by limiting diastolic ventricular filling. We aimed to assess the influence of postoperative constrictive physiology... -
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- Clinical Experience with the Bentall Procedure: 28 Years
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Joo HC, Chang BC, Youn YN, Yoo KJ, Lee S
- KMID: 2453948
- Yonsei Med J.
- 2012 Sep;53(5):915-923.
PURPOSE: We retrospectively analyzed 28 years of experience with the Bentall procedure in patients with aortic valve, aortic root, and ascending aortic disease. MATERIALS AND METHODS: Between March 1982 and December... -
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- Comparison of the Radial Artery and Saphenous Vein as Composite Grafts in Off-Pump Coronary Artery Bypass Grafting in Elderly Patients: A Randomized Controlled Trial
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Song SW, Sul SY, Lee HJ, Yoo KJ
- KMID: 1826382
- Korean Circ J.
- 2012 Feb;42(2):107-112.
- doi: 10.4070/kcj.2012.42.2.107
BACKGROUND AND OBJECTIVES: Arterial grafts have a better long-term patency rate than saphenous vein (SV) when used in off-pump coronary artery bypass surgery (OPCAB). However, arterial grafts in elderly patients... -
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- Long Term Results of ST-Segment Elevation Myocardial Infarction versus Non-ST-Segment Elevation Myocardial Infarction after Off-Pump Coronary Artery Bypass Grafting: Propensity Score Matching Analysis
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Hong S, Youn YN, Yi G, Yoo KJ
- KMID: 1120152
- J Korean Med Sci.
- 2012 Feb;27(2):153-159.
- doi: 10.3346/jkms.2012.27.2.153
There is no consensus as to which acute myocardial infarction subtype poses a greater risk after coronary artery bypass grafting (CABG). We compared the early and the long term results... -
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- Fluoroscopically-Guided Posterior Approach for Shoulder Magnetic Resonance Arthrography: Comparison with Conventional Anterior Approach
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Yoo KJ, Ha DH, Lee SM
- KMID: 2002943
- J Korean Soc Radiol.
- 2011 Oct;65(4):403-409.
- doi: 10.3348/jksr.2011.65.4.403
PURPOSE: To prospectively evaluate the usefulness of the fluoroscopically-guided posterior approach compared with the anterior approach for shoulder magnetic resonance (MR) arthrography. MATERIALS AND METHODS: Institutional review board approval and informed... -
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- Impact of High-Dose Statin Pretreatment in Patients with Stable Angina during Off-Pump Coronary Artery Bypass
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Youn YN, Park SY, Hwang Y, Joo HC, Yoo KJ
- KMID: 2288823
- Korean J Thorac Cardiovasc Surg.
- 2011 Jun;44(3):208-214.
BACKGROUND: Periprocedural treatment with high-dose statins is known to have cardioprotective and pleiotropic effects, such as anti-thrombotic and anti-inflammatory actions. We aimed to assess the efficacy of high-dose rosuvastatin loading... -
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- Surgical Management of Coexisting Coronary Artery and Valvular Heart Disease
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Lee S, Chang BC, Yoo KJ
- KMID: 1074982
- Yonsei Med J.
- 2010 May;51(3):326-331.
- doi: 10.3349/ymj.2010.51.3.326
PURPOSE: Combined coronary artery bypass (CAB) and valve surgery is one of the most challenging surgical procedures, but the operative results have improved over the years. MATERIALS AND METHODS: From... -
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- Earlier Application of Percutaneous Cardiopulmonary Support Rescues Patients from Severe Cardiopulmonary Failure Using the APACHE III Scoring System
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Song SW, Yang HS, Lee S, Youn YN, Yoo KJ
- KMID: 1783134
- J Korean Med Sci.
- 2009 Dec;24(6):1064-1070.
- doi: 10.3346/jkms.2009.24.6.1064
Percutaneous cardiopulmonary support (PCPS) is a widely accepted treatment for severe cardiopulmonary failure. This system, which uses a percutaneous approach and autopriming devices, can be rapidly applied in emergency situations.... -
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- Efficiency of Contrast-Enhanced Fat-Suppressed Proton Density Images for Shoulder MRI: Comparison with Contrast-enhanced Fat-suppressed T1 Weighted Image and Arthroscopy
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Kim KS, Ha DH, Lee SM, Yoo KJ, Kim JW
- KMID: 2097877
- J Korean Soc Radiol.
- 2009 Mar;60(3):173-180.
- doi: 10.3348/jksr.2009.60.3.173
PURPOSE: This study was designed to evaluate the efficiency of contrast-enhanced fat-suppressed proton-density images (CE-FS-PDI) for shoulder MRI. MATERIALS AND METHODS: We retrospectively reviewed 54 shoulder MR precontrast fat-suppressed proton-density images... -
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