- Prognostic Implication of Right Ventricle Parameters Measured on Preoperative Cardiac MRI in Patients with Functional Tricuspid Regurgitation
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Ahn Y, Koo HJ, Kang JW, Choi WJ, Kim DH, Song JM, Kang DH, Song JK, Kim JB, Jung SH, Choo SJ, Chung CH, Lee JW, Yang DH
- KMID: 2518710
- Korean J Radiol.
- 2021 Aug;22(8):1253-1265.
- doi: 10.3348/kjr.2020.1084
Objective: To investigate the prognostic value of preoperative cardiac magnetic resonance imaging (MRI) for long-term major adverse cardiac and cerebrovascular events (MACCEs) in patients undergoing tricuspid valve (TV) surgery for... -
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- Novel Resectable Myocardial Model Using Hybrid Three-Dimensional Printing and Silicone Molding for Mock Myectomy for Apical Hypertrophic Cardiomyopathy
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Kim W, Lim M, Jang YJ, Koo HJ, Kang JW, Jung SH, Yang DH
- KMID: 2518642
- Korean J Radiol.
- 2021 Jul;22(7):1054-1065.
- doi: 10.3348/kjr.2020.1164
Objective: We implemented a novel resectable myocardial model for mock myectomy using a hybrid method of threedimensional (3D) printing and silicone molding for patients with apical hypertrophic cardiomyopathy (ApHCM). Materials and... -
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- Semi-Quantitative Scoring of Late Gadolinium Enhancement of the Left Ventricle in Patients with Ischemic Cardiomyopathy: Consensus Statement from the Asian Society of Cardiovascular Imaging-Practical Tutorial (ASCI-PT) 2020
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Park CH, Kim C, Lee BY, Park CH, Kang EJ, Koo HJ, Kitagawa K, Cha MJ, Krittayaphong R, Choi SI, Viswamitra S, Ko SM, Kim SM, Hwang SH, Trang NN, Lee W, Kim YJ, Lee J, Yang DH
- KMID: 2515032
- Cardiovasc Imaging Asia.
- 2021 Apr;5(2):26-36.
- doi: 10.22468/cvia.2021.00024
The Asian Society of Cardiovascular Imaging-Practical Tutorial (ASCI-PT) is an educational program of the ASCI School, which was founded in 2019. In 2020, ASCI-PT was held from November 23rd to... -
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- Extent of Subprosthetic Pannus after Aortic Valve Replacement: Changes Over Time and Relationship with Echocardiographic Findings
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Park MY, Koo HJ, Ha H, Kang JW, Yang DH
- KMID: 2507428
- J Korean Soc Radiol.
- 2020 Sep;81(5):1151-1163.
- doi: 10.3348/jksr.2019.0124
Purpose: This study aimed to evaluate changes of subprosthetic pannus on cardiac CT and determine its relationship to echocardiographic findings in patients with mechanical aortic valve replacement (AVR). Materials and Methods:... -
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- Sinus of Valsalva Thrombosis Detected on Computed Tomography after Transcatheter Aortic Valve Replacement
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Lim SJ, Koo HJ, Jung SC, Kang DY, Ahn JM, Park DW, Park SJ, Yang DH, Kang JW
- KMID: 2504215
- Korean Circ J.
- 2020 Jul;50(7):572-582.
- doi: 10.4070/kcj.2019.0385
Background and Objectives: Leaflet thrombosis after transcatheter aortic valve replacement (TAVR) has been reported recently, whereas thrombus formation in sinus of Valsalva has yet to be fully evaluated. This study... -
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- Automated Segmentation of Left Ventricular Myocardium on Cardiac Computed Tomography Using Deep Learning
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Koo HJ, Lee JG, Ko JY, Lee G, Kang JW, Kim YH, Yang DH
- KMID: 2502467
- Korean J Radiol.
- 2020 Jun;21(6):660-669.
- doi: 10.3348/kjr.2019.0378
Objective: To evaluate the accuracy of a deep learning-based automated segmentation of the left ventricle (LV) myocardium using cardiac CT. Materials and Methods: To develop a fully automated algorithm, 100 subjects... -
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- Coronary Arteriovenous Fistulas Mimicking Coronary Perforation After Chronic Total Occlusion Recanalization
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Kim TO, Koo HJ, Lee CW
- KMID: 2471788
- Korean Circ J.
- 2020 May;50(5):464-467.
- doi: 10.4070/kcj.2019.0300
No abstract available. -
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- Prevalence and Predictors of Polypharmacy among Elderly Outpatients in a Public Hospital
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Koo HJ, Kim MJ, Park H, Chae J, Kim J, Park KH, Kim M
- KMID: 2502322
- Korean J Fam Pract.
- 2020 Apr;10(2):136-142.
- doi: 10.21215/kjfp.2020.10.2.136
Background: Polypharmacy, the use of multiple drugs, is a growing concern in older adults. It has been reported that the prevalence of polypharmacy in elderly patients is higher in Korea... -
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- Comparison of Clinical, Angiographic Features and Outcome in Takayasu's Arteritis and Behçet's Disease With Arterial Involvement
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Choi SJ, Koo HJ, Yang DH, Kang JW, Oh JS, Hong S, Kim YG, Yoo B, Lee CK
- KMID: 2471951
- J Rheum Dis.
- 2020 Apr;27(2):100-109.
- doi: 10.4078/jrd.2020.27.2.100
OBJECTIVE: Takayasu's arteritis (TAK) is a vasculitis that primarily involves the aorta and its branches. In Behçet's disease (BD), systemic vasculitis is one of major manifestations. We aimed to compare... -
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- Computed Tomography of the Left Atrium and Left Atrial Appendage: A Pictorial Essay on the Anatomy, Normal Variants, and Pathology
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Song M, Kim SJ, Koo HJ, Kim MY, Yoo JY
- KMID: 2507370
- J Korean Soc Radiol.
- 2020 Mar;81(2):272-289.
- doi: 10.3348/jksr.2020.81.2.272
Current advances in CT techniques allow thorough evaluation of the beating heart. The strengths of cardiac CT relative to echocardiography and magnetic resonance imaging are its high availability in most... -
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- Relationships among Family Support, Medical Staff Support, Sick Role Behavior and Physiological Indicators in Hemodialysis Patients
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Chae YR, Kang HY, Lee SH, Jo YM, Koo HJ
- KMID: 2502695
- Korean J Health Promot.
- 2020 Mar;20(1):24-32.
- doi: 10.15384/kjhp.2020.20.1.24
Background: Family support and medical staff support of hemodialysis patients are related to sick-role behavior, and sick-role behavior is related to physiological indicators such as interdialytic weight gain and control... -
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- Preoperative Cardiac Computed Tomography Characteristics Associated with Recurrent Aortic Regurgitation after Aortic Valve Re-Implantation
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Ahn Y, Koo HJ, Lee S, Kim DH, Song JM, Kang DH, Song JK, Kim HJ, Kim JB, Jung SH, Choo SJ, Chung CH, Lee JW, Kang JW, Yang DH
- KMID: 2471635
- Korean J Radiol.
- 2020 Feb;21(2):181-191.
- doi: 10.3348/kjr.2019.0446
OBJECTIVE: To identify the preoperative cardiac computed tomography (CT) factors influencing postoperative recurrent aortic regurgitation (AR) in patients who underwent aortic valve repair with the re-implantation technique (David operation) due... -
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- A Characteristic Finding of Spontaneous Coronary Artery Dissection by Computed Tomographic Angiography
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Kim AR, Koo HJ, Lee PH
- KMID: 2468045
- Korean Circ J.
- 2020 Feb;50(2):179-181.
- doi: 10.4070/kcj.2019.0313
No abstract available. -
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- Human Bocavirus Infection in Adults: Clinical Features and Radiological Findings
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Lee HN, Koo HJ, Kim SH, Choi SH, Sung H, Do KH
- KMID: 2467033
- Korean J Radiol.
- 2019 Jul;20(7):1226-1235.
- doi: 10.3348/kjr.2018.0634
OBJECTIVE: Human bocavirus (HBoV) is a newly identified pathogen that can cause upper and lower respiratory infections usually in children; however, its clinical characteristics and significance in respiratory infections in... -
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- Analytical and Clinical Performance of the Nanopia Krebs von den Lungen 6 Assay in Korean Patients With Interstitial Lung Diseases
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Cho EJ, Park KJ, Ko DH, Koo HJ, Lee SM, Song JW, Lee W, Lee HK, Do KH, Chun S, Min WK
- KMID: 2431601
- Ann Lab Med.
- 2019 May;39(3):245-251.
- doi: 10.3343/alm.2019.39.3.245
BACKGROUND: Krebs von den Lungen 6 (KL-6) is a sensitive marker for diagnosing, monitoring, and predicting the prognoses of interstitial lung diseases (ILDs). This study aimed to evaluate the performance... -
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- Prediction of Pulmonary Function in Patients with Chronic Obstructive Pulmonary Disease: Correlation with Quantitative CT Parameters
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Koo HJ, Lee SM, Seo JB, Lee SM, Kim N, Oh SY, Lee JS, Oh YM
- KMID: 2440491
- Korean J Radiol.
- 2019 Apr;20(4):683-692.
- doi: 10.3348/kjr.2018.0391
OBJECTIVE: We aimed to evaluate correlations between computed tomography (CT) parameters and pulmonary function test (PFT) parameters according to disease severity in patients with chronic obstructive pulmonary disease (COPD), and... -
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- Cigarette Smoking Preferentially Affects Intracranial Vessels in Young Males: A Propensity-Score Matching Analysis
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Song Y, Lee D, Suh DC, Kim JG, Kim JK, Han M, Liu H, Zhao L, Kim EH, Jung SC, Lee DG, Koo HJ, Kim MJ, Baek S, Hwang SM, Kim BJ, Kim YJ, Cho HJ, Kim SJ, Jeon SB, Kim JS
- KMID: 2446781
- Neurointervention.
- 2019 Mar;14(1):43-52.
- doi: 10.5469/neuroint.2018.01123
PURPOSE: Cigarette smoking (CS) is one of the major risk factors of cerebral atherosclerotic disease, however, its level of contribution to extracranial and intracranial atherosclerotic stenosis (ECAS and ICAS) was... -
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- Safe Needle Insertion Locations for Motor Point Injection of the Triceps Brachii Muscle: A Pilot Cadaveric and Ultrasonography Study
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Koo HJ, Park HJ, Park GY, Han Y, Sohn D, Im S
- KMID: 2468690
- Ann Rehabil Med.
- 2019 Dec;43(6):635-641.
- doi: 10.5535/arm.2019.43.6.635
OBJECTIVE: To determine the location of the motor endplate zones (MoEPs) for the three heads of the triceps brachii muscles during cadaveric dissection and estimate the safe injection zone using... -
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- Postoperative Chylothorax: the Use of Dynamic Magnetic Resonance Lymphangiography and Thoracic Duct Embolization
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Lee CW, Koo HJ, Shin JH, Kim MY, Yang DH
- KMID: 2421551
- Investig Magn Reson Imaging.
- 2018 Sep;22(3):182-186.
- doi: 10.13104/imri.2018.22.3.182
Dynamic enhanced magnetic resonance lymphangiography can be used to provide anatomic and dynamic information for various lymphatic diseases, including thoracic duct injury, and can also help to guide the thoracic... -
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- Geographic and demographic variabilities of quantitative parameters in stress myocardial computed tomography perfusion
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Park J, Kim HS, Hwang HJ, Yang DH, Koo HJ, Kang JW, Kim YH
- KMID: 2411487
- Korean J Intern Med.
- 2017 Sep;32(5):847-854.
- doi: 10.3904/kjim.2016.012
BACKGROUND/AIMS: To evaluate the geographic and demographic variabilities of the quantitative parameters of computed tomography perfusion (CTP) of the left ventricular (LV) myocardium in patients with normal coronary artery on... -
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