- The Impact of Right Atrial Size to Predict Success of Direct Current Cardioversion in Patients With Persistent Atrial Fibrillation
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Döring C, Richter U, Ulbrich S, Wunderlich C, Ebert M, Richter S, Linke A, Sveric KM
- KMID: 2542303
- Korean Circ J.
- 2023 May;53(5):331-343.
- doi: 10.4070/kcj.2022.0291
Background and Objectives: The prognostic implication of right atrial (RA) and left atrial (LA) size for an immediate success of direct current cardioversion (DCCV) in atrial fibrillation (AF) remains unclear.... -
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- Assessment of left atrial remodeling using speckle tracking echocardiography after percutaneous atrial septal defect closure in adult patients
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Choi J, Kim J, Hwang J, Kim H, Chung T, Kim J, Park S, Kang I, Song J, Park S, Park K, On Y, Kim J, Huh J
- KMID: 2534097
- Int J Arrhythm.
- 2022 Sep;23(3):23.
- doi: 10.1186/s42444-022-00074-y
Background: Atrial fibrillation (AF) is a well-known, long-term complication of atrial septal defect (ASD) in adults, even after device closure. Left atrial (LA) strain rate applied to the analysis of... -
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- Determinants of the Volumetric Markers of Left Atrial Contraction Function in Coronary Artery Disease: A Cross-sectional Study
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Etemad T, Hosseinsabet A, Omidi N, Mohseni-Badalabadi R
- KMID: 2525240
- J Cardiovasc Imaging.
- 2022 Jan;30(1):37-46.
- doi: 10.4250/jcvi.2021.0029
BACKGROUND: A body of research advocates the prognostic role and usefulness of the volumetric markers of left atrial (LA) phasic functions in the diagnosis of LA dysfunction. We aimed to determine... -
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- Feasibility of the AtriClip Pro Left Atrium Appendage Elimination Device via the Transverse Sinus in Minimally Invasive Mitral Valve Surgery
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Shirasaka T, Kunioka S, Narita M, Ushioda R, Shibagaki K, Kikuchi Y, Wakabayashi N, Ishikawa N, Kamiya H
- KMID: 2521113
- J Chest Surg.
- 2021 Oct;54(5):383-388.
- doi: 10.5090/jcs.21.048
Background: Achieving external access to and manual occlusion of the left atrial appendage (LAA) during minimally invasive mitral valve surgery (MIMVS) through a small right thoracotomy is difficult. Occlusion of... -
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- Transcatheter Removal of Bone Cement Embolism in the Right Atrium after Percutaneous Vertebroplasty: The Embolus Broke in Half and Migrated to the Right Pulmonary Artery Intraoperatively
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Lee S, Yeon JW, Kwon JT, Kim HJ, Jang SK
- KMID: 2518636
- J Korean Soc Radiol.
- 2021 Jul;82(4):1011-1017.
- doi: 10.3348/jksr.2020.0153
Bone cement embolism often occurs during percutaneous vertebroplasty. Bone cement pulmonary arterial embolism generally requires no treatment because of the small size and asymptomatic manifestation. Intracardiac bone cement embolisms are... -
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- Evaluation of Left Atrial Appendage Isolation Using Cardiac MRI after Catheter Ablation of Atrial Fibrillation: Paradox of Appendage Reservoir
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Cho H, Cho Y, Shim J, Choi Ji, Kim YH, Oh YW, Hwang SH
- KMID: 2514618
- Korean J Radiol.
- 2021 Apr;22(4):525-534.
- doi: 10.3348/kjr.2020.0629
Objective: To assess the effect of left atrial appendage (LAA) isolation on LAA emptying and left atrial (LA) function using cardiac MRI in patients who underwent successful catheter ablation of... -
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- Prevalence and Predictors of Clinically Relevant Atrial High-Rate Episodes in Patients with Cardiac Implantable Electronic Devices
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Kim M, Kim TH, Yu HT, Choi EK, Park HS, Park J, Lee YS, Kang KW, Shim J, Sung JH, Oh IY, Joung B, the AF-Pacemaker Study Group
- KMID: 2513521
- Korean Circ J.
- 2021 Mar;51(3):235-247.
- doi: 10.4070/kcj.2020.0393
Background and Objectives: Atrial high-rate episodes (AHREs) can be continuously detected by cardiovascular implantable electronic devices (CIEDs); however, the predictors of clinically relevant AHREs are unclear. Methods: This prospective multicenter study... -
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- A deep learning model to predict recurrence of atrial fibrillation after pulmonary vein isolation
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Kim J, Kim Y, Oh G, Kim S, Choi Y, Hwang Y, Kim T, Kim S, Kim J, Jang S, Oh Y, Lee M
- KMID: 2511737
- Int J Arrhythm.
- 2020 Dec;21(4):19.
- doi: 10.1186/s42444-020-00027-3
Background and Objectives: The efficacy of radiofrequency catheter ablation (RFCA) in atrial fibrillation (AF) is well established. The standard approach to RFCA in AF is pulmonary vein isolation (PVI). However,... -
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- Nanoscale imaging of rat atrial myocytes by scanning ion conductance microscopy reveals heterogeneity of T-tubule openings and ultrastructure of the cell membrane
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Park SH, Kim A, An J, Cho HS, Kang TM
- KMID: 2507735
- Korean J Physiol Pharmacol.
- 2020 Nov;24(6):529-543.
- doi: 10.4196/kjpp.2020.24.6.529
In contrast to ventricular myocytes, the structural and functional importance of atrial transverse tubules (T-tubules) is not fully understood. Therefore, we investigated the ultrastructure of T-tubules of living rat atrial... -
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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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- Impact of Left Bundle Branch Block on Left Atrial Dyssynchrony and Its Relationship to Left Ventricular Diastolic Function in Patients with Heart Failure and Dilated Cardiomyopathy
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Park SM, Kim HD, Cho DH, Kim MN, Shim WJ
- KMID: 2532586
- Int J Heart Fail.
- 2019 Oct;1(1):42-52.
- doi: 10.36628/ijhf.2019.0001
Background and Objectives: The impact of left bundle branch block (LBBB) on left atrial (LA) dyssynchrony in heart failure (HF) patients with non-ischemic dilated cardiomyopathy (DCM) has not been clearly... -
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- Long-term Disease-free Survival after Trimodality Treatment of Recurrent Hepatocellular Carcinoma Involving the Inferior Vena Cava and Right Atrium
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Park S, Yoon WS, Yim HJ, Rim CH
- KMID: 2463616
- J Liver Cancer.
- 2019 Sep;19(2):149-153.
- doi: 10.17998/jlc.19.2.149
Hepatocellular carcinoma (HCC) involving the inferior vena cava (IVC) and/or right atrium (RA) is a rare and intractable disease. A standard treatment has not been established yet, owing to the... -
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- Relationship between Epicardial Fat Accumulation and Left Atrial Reverse Remodeling after Catheter Ablation of Atrial Fibrillation
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Lee JY, Oh YW, Kim YH, Shim J, Hwang SH
- KMID: 2459018
- J Korean Soc Radiol.
- 2019 Sep;80(5):930-941.
- doi: 10.3348/jksr.2019.80.5.930
PURPOSE: To demonstrate the relationship between epicardial fat accumulation and left atrial reverse remodeling by cardiac multi-detector CT (MDCT) after catheter ablation of atrial fibrillation (AF). MATERIALS AND METHODS: Seventy-six patients... -
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- Right Atrial Deformation Mechanics in Children with Adenotonsillar Hypertrophy
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Kang SJ, Kwon YW
- KMID: 2429994
- J Cardiovasc Imaging.
- 2018 Dec;26(4):201-213.
- doi: 10.4250/jcvi.2018.26.e26
BACKGROUND: Children with significant adenotonsillar hypertrophy (ATH) may show right ventricular (RV) dysfunction. We aimed to evaluate RV dysfunction in such children before adenotonsillectomy by evaluating peak longitudinal right atrial... -
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- Factors Associated with Cheyne-Stokes Respiration in Acute Ischemic Stroke
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Kim Y, Kim S, Ryu DR, Lee SY, Im KB
- KMID: 2424184
- J Clin Neurol.
- 2018 Oct;14(4):542-548.
- doi: 10.3988/jcn.2018.14.4.542
BACKGROUND AND PURPOSE: Cheyne-Stokes respiration (CSR) is frequently observed in patients with acute stroke. There have been conflicting opinions about the associations of CSR with the location and size of... -
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- Atrial Innervation Patterns of Intrinsic Cardiac Autonomic Nerves
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Lee SR, Cho Y, Cha MJ, Choi EK, Seo JW, Oh S
- KMID: 2432230
- J Korean Med Sci.
- 2018 Sep;33(39):e253.
- doi: 10.3346/jkms.2018.33.e253
BACKGROUND: Although ganglionated plexi (GPs) are important in the pathogenesis of arrhythmia, their patterns of atrial innervation have remained unclear. We investigated patterns of GP innervation to cardiac atria and... -
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- Sorafenib Treatment in Advanced Hepatocellular Carcinoma with Tumor Thrombus Nearly Occupying the Entire Right Atrium
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Kang YM, Ryu SH, Lee BK, Ko KH, Park TY, Moon JS, Cho SH
- KMID: 2422626
- J Liver Cancer.
- 2018 Sep;18(2):142-145.
- doi: 10.17998/jlc.18.2.142
Advanced hepatocellular carcinoma (HCC) with tumor thrombus extending through the hepatic veins, inferior vena cava, and right atrium (RA) is very rare. However, whether active treatments such as radiation, transcatheter... -
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- Evaluation of Left Atrial and Left Ventricular Function during and between Atrial Fibrillation Episodes by Using Dual-Source Computed Tomography
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Sun ML, Lu B, Wu RZ, Huo YM, Li SG, Yu FF, Han L, Dai RP, Jiang SL, Ebersberger U, Gallagher NY, McQuiston AD, Meinel FG, Schoepf JU
- KMID: 2524874
- Cardiovasc Imaging Asia.
- 2018 Jul;2(3):135-141.
- doi: 10.22468/cvia.2018.00038
Objective: Previous studies assessing left atrium (LA) function in patients with atrial fibrillation (AF) have not simultaneously analyzed left ventricle (LV) function. To evaluate differences in LA and LV volume... -
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- Optimal Cardiac Magnetic Resonance Contrast-Enhanced Timing Robust Angiography (CMR-CENTRA) for the Three-Dimensional Reconstruction of the Bilateral Atria in the Electroanatomic Mapping (EAM) of Atrial Fibrillation
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Kim JS, Oh YW, Shim J, Kim YH, Hwang SH
- KMID: 2392683
- Investig Magn Reson Imaging.
- 2017 Sep;21(3):131-138.
- doi: 10.13104/imri.2017.21.3.131
PURPOSE: To optimize the timing of scans using cardiac magnetic resonance contrast-enhanced timing robust angiography (CMR-CENTRA) for electroanatomic mapping (EAM) of the right atrium (RA) and left atrium (LA) in... -
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- Associates and Prognosis of Giant Left Atrium; Single Center Experience
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Kim H, Park YA, Choi SM, Chung H, Kim JY, Min PK, Yoon YW, Lee BK, Hong BK, Rim SJ, Kwon HM, Choi EY
- KMID: 2392253
- J Cardiovasc Ultrasound.
- 2017 Sep;25(3):84-90.
- doi: 10.4250/jcu.2017.25.3.84
BACKGROUND: Left atrial (LA) remodeling develops as a result of longstanding pressure overload. However, determinants and clinical outcome of excessive remodeling, so called giant left atrium (GLA), are not clear. METHODS:... -
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