- Pacemaker malfunction related to insulation break according to position change in a patient with complete AV block
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Park SW, Noh HJ, Nam KS, Ham SW, Hong KD, Lee KD, Lee HS
- KMID: 1984687
- Korean J Med.
- 2006 Jan;70(1):84-89.
A 53 year-old woman presented with intermittent dizziness and palpitation. She had received VVI type pacemaker due to complete AV block in 1990, and exchanged by VVIR type pacemaker thirteen... -
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- Cardiac Resynchronization Therapy for Left Ventricular Dysfunction Induced by Chronic Right Ventricular Pacing in a Child
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Kim HW, Kim GB, Bae EJ, Noh CI, Kim WH, Kim HS
- KMID: 1792909
- J Korean Med Sci.
- 2010 Dec;25(12):1809-1813.
- doi: 10.3346/jkms.2010.25.12.1809
Cardiac resynchronization therapy (CRT) has been proven its value in adult patients with congestive heart failure of low ejection fraction and wide QRS duration. Contrast to adult patients, CRT has... -
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- The Effects of QRS Duration and Pacing Sites on the Acute Hemodynamic Changes during Right Ventricular Pacing
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Hong YJ, Yang BR, Sim DS, Lim SY, Lee SH, Lim JH, Kim HG, Park OY, Kim JH, Kim W, Kim NH, Ahn YK, Jeong MH, Cho JG, Park JC, Kang JC
- KMID: 1776691
- Korean J Intern Med.
- 2005 Mar;20(1):15-20.
- doi: 10.3904/kjim.2005.20.1.15
BACKGROUND: Has been reported that patients exhibiting prolonged paced QRS duration tend to have more serious heart disease, and the paced QRS duration can be an effective indicator of impaired... -
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- Influence of Left Bundle Branch Block on Left Anterior Descending Coronary Artery Flow: Study Using Transthoracic Doppler Echocardiography
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Park CS, Youn HJ, Cho EJ, Jung HO, Jeon HK, Oh YS, Lee MY, Chung WS, Rho TH, Kim JH, Choi KB, Hong SJ
- KMID: 1858815
- Korean Circ J.
- 2003 Jun;33(6):484-490.
- doi: 10.4070/kcj.2003.33.6.484
BACKGROUND AND OBJECTIVES: To evaluate the influence of left bundle branch block (LBBB) on the coronary flow pattern of the left anterior descending coronary artery (LAD). SUBJECTS AND METHODS: 91... -
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- Evaluation of changes in left ventricular myocardial function observed in canine myocardial dysfunction model using a two-dimensional tissue tracking technique
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Hamabe L, Fukushima , Kawamura K, Shinoda Y, Huai-Che H, Suzuki S, Aytemiz D, Iwasaki T, Tanaka R
- KMID: 1705567
- J Vet Sci.
- 2013 Sep;14(3):355-362.
- doi: 10.4142/jvs.2013.14.3.355
This study was conducted to assess the ability of two-dimensional tissue tracking (2DTT) to evaluate changes in left ventricular (LV) myocardial function associated with sustained high electrical pacing. Pacemakers were... -
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- Long-Term Outcome of Single-Chamber Atrial Pacing Compared with Dual-Chamber Pacing in Patients with Sinus-Node Dysfunction and Intact Atrioventricular Node Conduction
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Kim WH, Joung B, Shim J, Park JS, Hwang ES, Pak HN, Kim S, Lee M
- KMID: 1779627
- Yonsei Med J.
- 2010 Nov;51(6):832-837.
- doi: 10.3349/ymj.2010.51.6.832
PURPOSE: The optimal pacing mode with either single chamber atrial pacemaker (AAI or AAIR) or dual chamber pacemaker (DDD or DDDR) is still not clear in sinus-node dysfunction (SND) and... -
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- Comparison of De Novo versus Upgrade Cardiac Resynchronization Therapy; Focused on the Upgrade for Pacing-Induced Cardiomyopathy
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Gwag HB, Chun KJ, Hwang JK, Park KM, On YK, Kim JS, Park SJ
- KMID: 2419074
- Yonsei Med J.
- 2017 Jul;58(4):703-709.
- doi: 10.3349/ymj.2017.58.4.703
PURPOSE: This study aimed to determine whether upgrade cardiac resynchronization therapy (CRT) shows better outcomes than de novo CRT. To do so, we compared the efficacy of CRT between de... -
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- Complications of Cardiac Perforation and Lead Dislodgement with an MRI-Conditional Pacing Lead: a Korean Multi-Center Experience
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Kwon CH, Choi JH, Kim J, Jo U, Lee JH, Lee WS, Kim YR, Lee SY, Whang KW, Yang J, Kim SH, Oh YS, Park KM, Nam GB, Choi KJ, Kim YH
- KMID: 2468271
- J Korean Med Sci.
- 2016 Sep;31(9):1397-1402.
- doi: 10.3346/jkms.2016.31.9.1397
Medtronic CapSureFix MRI 5086 pacing lead (5086; Medtronic, Inc., Minneapolis, MN, USA) has been reported to be associated with increased cardiac perforation and lead dislodgement. This study aimed to compare... -
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- Where Does It Lead? Imaging Features of Cardiovascular Implantable Electronic Devices on Chest Radiograph and CT
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Lanzman RS, Winter J, Blondin D, Furst G, Scherer A, Miese FR, Abbara S, Kropil P
- KMID: 1116447
- Korean J Radiol.
- 2011 Oct;12(5):611-619.
- doi: 10.3348/kjr.2011.12.5.611
Pacemakers and implantable cardioverter defibrillators (ICDs) are being increasingly employed in patients suffering from cardiac rhythm disturbances. The principal objective of this article is to familiarize radiologists with pacemakers and... -
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- Role of the Alternans of Action Potential Duration and Aconitine-Induced Arrhythmias in Isolated Rabbit Hearts
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Jung BC, Lee SH, Cho YK, Park HS, Kim YN, Lee YS, Shin DG
- KMID: 1786013
- J Korean Med Sci.
- 2011 Dec;26(12):1576-1581.
- doi: 10.3346/jkms.2011.26.12.1576
Under conditions of Na+ channel hyperactivation with aconitine, the changes in action potential duration (APD) and the restitution characteristics have not been well defined in the context of aconitine-induced arrhythmogenesis.... -
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- Long QT Syndrome and Torsade de Pointes Associated with Takotsubo Cardiomyopathy
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Ahn JH, Park SH, Shin WY, Lee SW, Lee SJ, Jin DK, Lee HM, Eun JY
- KMID: 1094271
- J Korean Med Sci.
- 2011 Jul;26(7):959-961.
- doi: 10.3346/jkms.2011.26.7.959
Prolongation of QTc interval associated with Takotsubo cardiomyopathy (TC) has previously been reported in published case series. We report an unusual case of a patient who presented with TC associated... -
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- Complete Atrioventricular Block in Adult Sjogren's Syndrome with Anti-Ro Autoantibody
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Sung MJ, Park SH, Kim SK, Lee YS, Park CY, Choe JY
- KMID: 1776596
- Korean J Intern Med.
- 2011 Jun;26(2):213-215.
- doi: 10.3904/kjim.2011.26.2.213
Anti-Ro autoantibody is associated with Sjogren's syndrome (SS), systemic lupus erythematosus (SLE), and neonatal lupus syndrome (i.e., congenital complete heart block in newborns). Generally, the adult atrioventricular (AV) node is... -
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