Kimie Ohkubo

Kimie Ohkubo

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Kimie Ohkubo

Publications by authors named "Kimie Ohkubo"

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The modified ablation index: a novel determinant of acute pulmonary vein reconnections after pulmonary vein isolation.

J Interv Card Electrophysiol 2019 Sep 3;55(3):277-285. Epub 2019 Jan 3.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://link.springer.com/10.1007/s10840-018-0501-5
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http://dx.doi.org/10.1007/s10840-018-0501-5DOI Listing
September 2019

Novel V-V-A response after right ventricular entrainment pacing for narrow QRS tachycardia: What is the mechanism?

J Cardiovasc Electrophysiol 2019 Aug 21. Epub 2019 Aug 21.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/jce.14131DOI Listing
August 2019

Hot Balloon Versus Cryoballoon Ablation for Atrial Fibrillation: Lesion Characteristics and Middle-Term Outcomes.

Circ Arrhythm Electrophysiol 2018 05;11(5):e005861

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan (K.N., Y.O., I.W., K.I., R.W., M.A., Y.W., S.K., H.M., T.N., K.O., A.H.).

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http://dx.doi.org/10.1161/CIRCEP.117.005861DOI Listing
May 2018

Clinical implications of serum adiponectin on progression of atrial fibrillation.

J Arrhythm 2017 Dec 13;33(6):608-612. Epub 2017 Sep 13.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.joa.2017.07.009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5728982PMC
December 2017

Brain magnetic resonance imaging examination in a patient with non-magnetic resonance conditional pacemaker.

J Arrhythm 2017 Oct 13;33(5):518-520. Epub 2017 May 13.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi Kamicho, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1016/j.joa.2017.04.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5634670PMC
October 2017

High-voltage zones within the pulmonary vein antra: Major determinants of acute pulmonary vein reconnections after atrial fibrillation ablation.

J Interv Card Electrophysiol 2017 Aug 21;49(2):137-145. Epub 2017 Apr 21.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-017-0252-8DOI Listing
August 2017

Anatomical proximity between ganglionated plexi and epicardial adipose tissue in the left atrium: implication for 3D reconstructed epicardial adipose tissue-based ablation.

J Interv Card Electrophysiol 2016 Nov 12;47(2):203-212. Epub 2016 Apr 12.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-016-0130-9DOI Listing
November 2016

Ventriculoatrial Intervals ≤70 ms in Orthodromic Atrioventricular Reciprocating Tachycardia.

Pacing Clin Electrophysiol 2016 Oct 23;39(10):1108-1115. Epub 2016 Sep 23.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1111/pace.12928DOI Listing
October 2016

Wall thickness of the pulmonary vein-left atrial junction rather than electrical information as the major determinant of dormant conduction after contact force-guided pulmonary vein isolation.

J Interv Card Electrophysiol 2016 Sep 25;46(3):325-33. Epub 2016 May 25.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-016-0147-0DOI Listing
September 2016

Programmed Ventricular Stimulation for Risk Stratification in the Brugada Syndrome: A Pooled Analysis.

Circulation 2016 Feb 21;133(7):622-30. Epub 2016 Jan 21.

From Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, MA (J.S.); Service de Cardiologue du CHU de Nantes, CHU de Nantes, Hôpital Nord, Nantes, France (V.P.); Molecular Cardiology, IRCCS Fondazione Salvatore Maugeri, Pavia, Italy (A.M., C.N., S.G.P.); Dipartimento di Medicina, Molecolare Università di Pavia, Pavia, Italy (S.G.P.); Division of Cardiology, Casa di Cura Pederzoli, Peschiera del Garda, Verona, Italy (P.D.); Arrhythmia Unit, Cardiovascular Surgery and Cardiology Institute, Havana, Cuba (J.C.H.); Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan (K.O., I.W.); Department of Cardiac, Thoracic and Vascular Sciences, University of Padova, Padova, Italy (A.Z., D.C.); Institut Universitaire de Cardiologie et Pneumologie de Québec, Quebec City, QC, Canada (J.C., I.N.); Department of Electrophysiology and Pacing, Onassis Cardiac Surgery Center, Athens, Greece (A.K., G.T.); Boston University and National Heart, Lung, and Blood Institute's Framingham Heart Study, Framingham, MA (X.Y.); Cardiovascular Research Center and Cardiac Arrhythmia Service, Massachusetts General Hospital, Boston (D.J.M., P.T.E., S.A.L.); Heart Centre AMC, Department of Clinical and Experimental Cardiology, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands (A.W.); Princess Al-Jawhara Al-Brahim Centre of Excellence in Research of Hereditary Disorders, Jeddah, Kingdom of Saudi Arabia (A.W.); Bordeaux University Hospital, LIRYC Institute/INSERM 1045, Bordeaux, France (F.S.); First Department of Medicine-Cardiology, University Medical Centre Mannheim, Mannheim, Germany (M.B.); DZHK (German Centre for Cardiovascular Research), partner site Heidelberg/Mannheim, Mannheim, Germany (M.B.); Program in Medical and Population Genetics, Broad Institute of Harvard and MIT, Cambridge, MA (P.T.E., S.A.L.); Department of Cardiology, General Hospital of Conegliano, Conegliano, Treviso, Italy (G.A.); and Lankenau I

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http://circ.ahajournals.org/content/early/2016/01/21/CIRCULA
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http://circ.ahajournals.org/lookup/doi/10.1161/CIRCULATIONAH
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http://dx.doi.org/10.1161/CIRCULATIONAHA.115.017885DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4758872PMC
February 2016

Effect of cryoballoon inflation at the right superior pulmonary vein orifice on phrenic nerve location.

Heart Rhythm 2016 Jan 10;13(1):28-36. Epub 2015 Aug 10.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.hrthm.2015.08.013DOI Listing
January 2016

Effects of a high-fat diet on the electrical properties of porcine atria.

J Arrhythm 2015 Dec 17;31(6):352-8. Epub 2015 Jun 17.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1016/j.joa.2015.05.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4672030PMC
December 2015

Spatial and temporal variability of the complex fractionated atrial electrogram activity and dominant frequency in human atrial fibrillation.

J Arrhythm 2015 Apr 26;31(2):101-7. Epub 2014 Sep 26.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1016/j.joa.2014.08.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4550196PMC
April 2015

The effects of standard electrical PV isolation vs. "pace and ablate" on ATP-provoked PV reconnections.

J Interv Card Electrophysiol 2014 Jun 25;40(1):39-45. Epub 2014 Feb 25.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo, 173-8610, Japan,

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http://dx.doi.org/10.1007/s10840-013-9869-4DOI Listing
June 2014

Sodium channelopathy underlying familial sick sinus syndrome with early onset and predominantly male characteristics.

Circ Arrhythm Electrophysiol 2014 Jun 24;7(3):511-7. Epub 2014 Apr 24.

From the Departments of Molecular Physiology (K.A., T.M., D.T.H., T.I., Y.T., N.M.), Pediatrics (H.Y., H.M.), and Cardiovascular Medicine (S.F., M.K., K.M.), Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; Departments of Pediatrics (N.S.) and Cardiovascular Medicine (K.O., I.W.), Nihon University Graduate School of Medicine, Tokyo, Japan; Department of Cardiovascular Medicine, Kyoto University Graduate School of Medicine, Kyoto, Japan (T.M.); Division of Heart Rhythm Management, Yokohama Rosai Hospital, Yokohama, Japan (A.N.); and The Second Department of Internal Medicine (T.W., Y.O.) and Department of Heart Rhythm Management (H.A.), University of Occupational and Environmental Health, Kitakyushu, Japan.

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http://dx.doi.org/10.1161/CIRCEP.113.001340DOI Listing
June 2014

Increased levels of inflammatory and extracellular matrix turnover biomarkers persist despite reverse atrial structural remodeling during the first year after atrial fibrillation ablation.

J Interv Card Electrophysiol 2014 Apr 20;39(3):241-9. Epub 2014 Feb 20.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-013-9867-6DOI Listing
April 2014

Electrocardiographic changes upon tricyclic antidepressant administration mimicking Brugada syndrome.

Intern Med 2013 ;52(12):1427

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Japan.

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http://dx.doi.org/10.2169/internalmedicine.52.0016DOI Listing
February 2014

Potential anatomic substrate of peri-atrioventricular nodal atrial tachycardia ablated from the noncoronary sinus of Valsalva.

J Interv Card Electrophysiol 2013 Oct 18;38(1):27-34. Epub 2013 Apr 18.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami cho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-013-9798-2DOI Listing
October 2013

Alcohol-induced ventricular fibrillation in a case of Brugada syndrome.

Europace 2013 Jul 30;15(7):1058. Epub 2013 Jan 30.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-kamimachi, Itabashi-ku, Tokyo, Japan.

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http://dx.doi.org/10.1093/europace/eut009DOI Listing
July 2013

Comparative distribution of complex fractionated atrial electrograms, high dominant frequency (HDF) sites during atrial fibrillation and HDF sites during sinus rhythm.

J Interv Card Electrophysiol 2013 Apr 20;36(3):297-306. Epub 2012 Nov 20.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo, Japan, 173-8610.

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http://dx.doi.org/10.1007/s10840-012-9748-4DOI Listing
April 2013

Linear catheter ablation of the right atrium for rapid atrial pacing-induced sustained atrial fibrillation in dogs.

Int Heart J 2012 ;53(6):375-82

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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February 2013

Effects of the antianginal drug trapidil on atrioventricular conduction disturbances during acute myocardial ischemia.

Int Heart J 2012 ;53(3):187-92

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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October 2012

Characteristics and distribution of complex fractionated atrial electrograms and the dominant frequency during atrial fibrillation: relationship to the response and outcome of circumferential pulmonary vein isolation.

J Interv Card Electrophysiol 2012 Sep 17;34(3):267-75. Epub 2011 Dec 17.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kamicho, Itabashi-ku, Tokyo, Japan.

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http://dx.doi.org/10.1007/s10840-011-9637-2DOI Listing
September 2012

Pharmacologic atrial defibrillation by drug delivery into the temporarily occluded coronary sinus. A canine study.

Int Heart J 2012 ;53(2):125-8

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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August 2012

A novel technique for improved lesions in the coronary sinus. comparison of bipolar and unipolar ablation.

Int Heart J 2012 ;53(2):129-32

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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August 2012

Effects of inter-electrode spacing on complex fractionated atrial electrograms and dominant frequency detection.

J Interv Card Electrophysiol 2012 Jun 11;34(1):51-7. Epub 2012 Jan 11.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi Kamicho, Itabashi-ku, Tokyo, 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-011-9654-1DOI Listing
June 2012

Combined effect of disopyramide and erythromycin on ventricular repolarization in dogs with complete atrioventricular block.

Int Heart J 2011 ;52(6):393-7

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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February 2012

Clarifying the arrhythmogenic substrate for Brugada syndrome.

Int Heart J 2011 ;52(5):290-4

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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December 2011

Effect of the ATP-sensitive K⁺ channel opener nicorandil in a canine model of proarrhythmia.

Int Heart J 2011 ;52(5):318-22

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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December 2011

Efficacy and feasibility of pericardial endoscopy by a subcutaneous approach.

Europace 2011 Oct 14;13(10):1501-3. Epub 2011 Apr 14.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1093/europace/eur115DOI Listing
October 2011

Functional atrioventricular conduction block in an elderly patient with acquired long QT syndrome: elucidation of the mechanism of block.

J Electrocardiol 2011 May-Jun;44(3):353-6. Epub 2010 Mar 23.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.jelectrocard.2010.02.007DOI Listing
September 2011

A new criteria differentiating type 2 and 3 Brugada patterns from ordinary incomplete right bundle branch block.

Int Heart J 2011 ;52(3):159-63

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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August 2011

Lesion formation by ventricular septal ablation with irrigated electrodes: comparison of bipolar and sequential unipolar ablation.

Circ J 2011 24;75(3):565-70. Epub 2010 Dec 24.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-kamicho, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1253/circj.cj-10-0870DOI Listing
July 2011

Ventricular fibrillation induced by radiofrequency ablation for slow ventricular tachycardia associated with left ventricular dysfunction.

J Electrocardiol 2011 Jan-Feb;44(1):87-91. Epub 2010 May 7.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Itabashi-ku, Tokyo, Japan.

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http://linkinghub.elsevier.com/retrieve/pii/S002207361000187
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http://dx.doi.org/10.1016/j.jelectrocard.2010.04.003DOI Listing
April 2011

Temperature-controlled cooled-tip radiofrequency linear ablation of the atria guided by a realtime position management system.

Int Heart J 2011 ;52(1):50-5

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Japan.

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April 2011

A quantitative and qualitative analysis of the virtual unipolar electrograms from non-contact mapping of right or left-sided outflow tract premature ventricular contractions/ventricular tachycardia origins.

J Interv Card Electrophysiol 2011 Jan 15;30(1):17-25. Epub 2010 Dec 15.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-010-9522-4DOI Listing
January 2011

Upper turnaround point of the reentry circuit of common atrial flutter--three-dimensional mapping and entrainment study.

J Interv Card Electrophysiol 2010 Dec 25;29(3):147-56. Epub 2010 Nov 25.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-010-9526-0DOI Listing
December 2010

Abnormal atrial repolarization and depolarization contribute to the inducibility of atrial fibrillation in Brugada syndrome.

Int Heart J 2010 May;51(3):159-65

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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May 2010

Temperature-controlled cooled-tip radiofrequency ablation in left ventricular myocardium.

Int Heart J 2010 May;51(3):193-8

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-kami, Itabashi-ku, Tokyo 173-8610, Japan.

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May 2010

Abnormal action potential duration restitution property in the right ventricular outflow tract in Brugada syndrome.

Circ J 2010 Apr 27;74(4):664-70. Epub 2010 Feb 27.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1253/circj.cj-09-0872DOI Listing
April 2010

Local conduction block of the atria by premature stimulus in a patient with Brugada syndrome.

J Electrocardiol 2010 Jan-Feb;43(1):74-5

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1016/j.jelectrocard.2009.07.003DOI Listing
March 2010

Right ventricular histological substrate and conduction delay in patients with Brugada syndrome.

Int Heart J 2010 Jan;51(1):17-23

Division of Cardiology, Department of Medicine, Nihon University School of Medicine.

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January 2010

Left bundle branch block-type ventricular tachycardia originating from the left ventricular septum in a patient with cardiac sarcoidosis.

J Interv Card Electrophysiol 2009 Dec;26(3):181-4

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Ohyaguchi-kami machi, Itabashi-ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1007/s10840-009-9419-2DOI Listing
December 2009

Comparison of endocardial and epicardial lesion size following large-tip and extra-large-tip transcatheter cryoablation.

Circ J 2009 Sep 28;73(9):1619-26. Epub 2009 Jul 28.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1253/circj.cj-08-1211DOI Listing
September 2009

Implantation of a pacemaker in a patient with severe Parkinson's disease and a pre-existing bilateral deep brain stimulator.

Europace 2009 Jun 15;11(6):834-5. Epub 2009 May 15.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, 30-1 Oyaguchi-kami, Itabashi-Ku, Tokyo 173-8610, Japan.

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http://dx.doi.org/10.1093/europace/eup117DOI Listing
June 2009

Use of a novel irrigated balloon catheter to generate continuous right atrial lesions by radiofrequency ablation.

Int Heart J 2009 May;50(3):365-76

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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May 2009

Action potential alternans in the right ventricular outflow tract in a patient with asymptomatic Brugada syndrome.

Circ J 2009 Mar 12;73(3):580-3. Epub 2008 Dec 12.

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1253/circj.cj-08-0327DOI Listing
March 2009

Idiopathic ventricular fibrillation characterized by spatial heterogeneity of action potential duration and its restitution kinetics.

Int Heart J 2008 Nov;49(6):733-40

Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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November 2008

Three-dimensional reconstruction of the coronary sinus with rotational angiography.

Circ J 2008 Jun;72(6):1020-1

Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan.

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http://dx.doi.org/10.1253/circj.72.1020DOI Listing
June 2008