• 3915 Citations
  • 33 Scopus h-Index
1987 …2020

Research output per year

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Research Output

2012

Bioprosthetic tricuspid valve regurgitation associated with pacemaker or defibrillator lead implantation

Eleid, M. F., Blauwet, L. A., Cha, Y. M., Connolly, H. M., Brady, P. A., Dearani, J. A. & Espinosa, R. E., Feb 28 2012, In : Journal of the American College of Cardiology. 59, 9, p. 813-818 6 p.

Research output: Contribution to journalArticle

22 Scopus citations

Cardiac resynchronization therapy: Do women benefit more than men?

Xu, Y. Z., Friedman, P. A., Webster, T., Brooke, K., Hodge, D. O., Wiste, H. J., Hua, W., Zhang, S., Hayes, D. L. & Cha, Y. M., Feb 1 2012, In : Journal of cardiovascular electrophysiology. 23, 2, p. 172-178 7 p.

Research output: Contribution to journalArticle

37 Scopus citations

Electrophysiological and hemodynamic characteristics associated with obesity in patients with atrial fibrillation

Munger, T. M., Dong, Y. X., Masaki, M., Oh, J. K., Mankad, S. V., Borlaug, B. A., Asirvatham, S. J., Shen, W. K., Lee, H. C., Bielinski, S. J., Hodge, D. O., Herges, R. M., Buescher, T. L., Wu, J. H., Ma, C., Zhang, Y., Chen, P. S., Packer, D. L. & Cha, Y. M., Aug 28 2012, In : Journal of the American College of Cardiology. 60, 9, p. 851-860 10 p.

Research output: Contribution to journalArticle

80 Scopus citations

Impact of myocardial scarring on outcomes of cardiac resynchronization therapy: Extent or location?

Xu, Y. Z., Cha, Y. M., Feng, D., Powell, B. D., Wiste, H. J., Hua, W. & Chareonthaitawee, P., Jan 1 2012, In : Journal of Nuclear Medicine. 53, 1, p. 47-54 8 p.

Research output: Contribution to journalArticle

26 Scopus citations

Impact of radiocontrast use during left ventricular pacemaker lead implantation for cardiac resynchronization therapy

Tester, G. A., Noheria, A., Carrico, H. L., Mears, J. A., Cha, Y. M., Powell, B. D., Friedman, P. A., Rea, R. F., Hayes, D. L. & Asirvatham, S. J., Feb 1 2012, In : Europace. 14, 2, p. 243-248 6 p.

Research output: Contribution to journalReview article

10 Scopus citations

Implantable cardioverter defibrillators in patients with valvular cardiomyopathy

Valles, A. G., Khawaja, F. J., Gersh, B. J., Enriquez-Sarano, M., Friedman, P. A., Park, S. J., Hodge, D. O. & Cha, Y. M., Dec 1 2012, In : Journal of cardiovascular electrophysiology. 23, 12, p. 1326-1332 7 p.

Research output: Contribution to journalArticle

9 Scopus citations

Infections of cardiovascular implantable electronic devices

Baddour, L. M., Cha, Y. M. & Wilson, W. R., Aug 30 2012, In : New England Journal of Medicine. 367, 9, p. 842-849 8 p.

Research output: Contribution to journalArticle

77 Scopus citations

Left ventricular discoordination index measured by speckle tracking strain rate imaging predicts reverse remodelling and survival after cardiac resynchronization therapy

Wang, C. L., Powell, B. D., Redfield, M. M., Miyazaki, C., Fine, N. M., Olson, L. J., Cha, Y. M., Espinosa, R. E., Hayes, D. L., Hodge, D. O., Lin, G., Friedman, P. A. & Oh, J. K., May 1 2012, In : European Journal of Heart Failure. 14, 5, p. 517-525 9 p.

Research output: Contribution to journalArticle

23 Scopus citations

Left ventricular lead position for cardiac resynchronization: A comprehensive cinegraphic, echocardiographic, clinical, and survival analysis

Dong, Y. X., Powell, B. D., Asirvatham, S. J., Friedman, P. A., Rea, R. F., Webster, T. L., Brooke, K. L., Hodge, D. O., Wiste, H. J., Yang, Y. Z., Hayes, D. L. & Cha, Y. M., Aug 1 2012, In : Europace. 14, 8, p. 1139-1147 9 p.

Research output: Contribution to journalArticle

33 Scopus citations

Method of pacing does not affect the recurrence of syncope in carotid sinus syndrome

McLeod, C. J., Trusty, J. M., Jenkins, S. M., Rea, R. F., Cha, Y. M., Espinosa, R. A., Friedman, P. A., Hayes, D. L. & Shen, W. K., Jul 1 2012, In : PACE - Pacing and Clinical Electrophysiology. 35, 7, p. 827-833 7 p.

Research output: Contribution to journalArticle

16 Scopus citations

Noise, artifact, and oversensing related inappropriate ICD shock evaluation: ALTITUDE noise study

Powell, B. D., Asirvatham, S. J., Perschbacher, D. L., Jones, P. W., Cha, Y. M., Cesario, D. A., Cao, M., Gilliam, F. R. & Saxon, L. A., Jul 1 2012, In : PACE - Pacing and Clinical Electrophysiology. 35, 7, p. 863-869 7 p.

Research output: Contribution to journalArticle

39 Scopus citations

Outcomes and predictors of difficulty with coronary sinus lead removal

Sheldon, S., Friedman, P. A., Hayes, D. L., Osborn, M. J., Cha, Y. M., Rea, R. F. & Asirvatham, S. J., Oct 1 2012, In : Journal of Interventional Cardiac Electrophysiology. 35, 1, p. 93-100 8 p.

Research output: Contribution to journalArticle

14 Scopus citations

Premature ventricular contraction-induced cardiomyopathy: A treatable condition

Cha, Y. M., Lee, G. K., Klarich, K. W. & Grogan, M., Feb 1 2012, In : Circulation: Arrhythmia and Electrophysiology. 5, 1, p. 229-236 8 p.

Research output: Contribution to journalArticle

93 Scopus citations

Safety of magnetic resonance imaging in patients with permanent pacemakers: A collaborative clinical approach

Boilson, B. A., Wokhlu, A., Acker, N. G., Felmlee, J. P., Watson, R. E., Julsrud, P. R., Friedman, P. A., Cha, Y. M., Rea, R. F., Hayes, D. L. & Shen, W. K., Jan 1 2012, In : Journal of Interventional Cardiac Electrophysiology. 33, 1, p. 59-67 9 p.

Research output: Contribution to journalArticle

31 Scopus citations
2011

Anodal stimulation: An underrecognized cause of nonresponders to cardiac resynchronization therapy

Dendy, K. F., Powell, B. D., Cha, Y. M., Espinosa, R. E., Friedman, P. A., Rea, R. F., Hayes, D. L., Redfield, M. M. & Asirvatham, S. J., May 1 2011, In : Indian Pacing and Electrophysiology Journal. 11, 3, p. 64-72 9 p.

Research output: Contribution to journalArticle

19 Scopus citations

Cardiac sympathetic reserve and response to cardiac resynchronization therapy

Cha, Y. M., Chareonthaitawee, P., Dong, Y. X., Kemp, B. J., Oh, J. K., Miyazaki, C., Hayes, D. L., Rea, R. F., Asirvatham, S. J., Webster, T. L., Dalzell, C. M., Hodge, D. O., Herges, R. M., Yong, Y. Z., Zhang, Y. & Chen, P. S., May 1 2011, In : Circulation: Heart Failure. 4, 3, p. 339-344 6 p.

Research output: Contribution to journalArticle

33 Scopus citations

Characteristics of premature ventricular complexes as correlates of reduced left ventricular systolic function: Study of the burden, duration, coupling interval, morphology and site of origin of PVCs

Del Carpio Munoz, F., Syed, F. F., Noheria, A., Cha, Y. M., Friedman, P. A., Hammill, S. C., Munger, T. M., Venkatachalam, K. L., Shen, W. K., Packer, D. L. & Asirvatham, S. J., Jul 1 2011, In : Journal of cardiovascular electrophysiology. 22, 7, p. 791-798 8 p.

Research output: Contribution to journalArticle

129 Scopus citations

Differential outcome of cardiac resynchronization therapy in ischemic cardiomyopathy and idiopathic dilated cardiomyopathy

McLeod, C. J., Shen, W. K., Rea, R. F., Friedman, P. A., Hayes, D. L., Wokhlu, A., Webster, T. L., Wiste, H. J., Hodge, D. O., Bradley, D. J., Hammill, S. C., Packer, D. L. & Cha, Y. M., Mar 1 2011, In : Heart rhythm. 8, 3, p. 377-382 6 p.

Research output: Contribution to journalArticle

51 Scopus citations

Effect of cardiac resynchronization therapy on broad neurohormone biomarkers in heart failure.

Dong, Y. X., Burnett, J. C., Chen, H. H., Sandberg, S., Yang, Y. Z., Zhang, Y., Chen, P. S. & Cha, Y. M., Apr 1 2011, In : Journal of interventional cardiac electrophysiology : an international journal of arrhythmias and pacing. 30, 3, p. 241-249 9 p.

Research output: Contribution to journalArticle

12 Scopus citations

Effects of ventricular demand and dual-chamber pacing models on the long-term clinical outcome and cardiac remodeling in patients with symptomatic bradycardia

Dong, Y. X., Guo, M., Yang, Y. Z., Gao, L. J., Cha, Y. M., Xie, Z. Z., Zhang, S. L., Sun, Y. H., Wang, Y. Q., Xia, Y. L. & Boodhna, J., Aug 16 2011, In : National Medical Journal of China. 91, 30, p. 2103-2107 5 p.

Research output: Contribution to journalArticle

1 Scopus citations

Implantable cardioverter defibrillator electrogram adjudication for device registries: Methodology and observations from ALTITUDE

Powell, B. D., Cha, Y. M., Asirvatham, S. J., Cesario, D. A., Cao, M., Jones, P. W., Seth, M., Saxon, L. A. & Gilliam, F. R., Aug 1 2011, In : PACE - Pacing and Clinical Electrophysiology. 34, 8, p. 1003-1012 10 p.

Research output: Contribution to journalReview article

24 Scopus citations

No increased bleeding events with continuation of oral anticoagulation therapy for patients undergoing cardiac device procedure

Li, H. K., Chen, F. C., Rea, R. F., Asirvatham, S. J., Powell, B. D., Friedman, P. A., Shen, W. K., Brady, P. A., Bradley, D. J., Lee, H. C., Hodge, D. O., Slusser, J. P., Hayes, D. L. & Cha, Y. M., Jul 1 2011, In : PACE - Pacing and Clinical Electrophysiology. 34, 7, p. 868-874 7 p.

Research output: Contribution to journalArticle

45 Scopus citations

Success of ablation for atrial fibrillation in isolated left ventricular diastolic dysfunction: A comparison to systolic dysfunction and normal ventricular function

Cha, Y. M., Wokhlu, A., Asirvatham, S. J., Shen, W. K., Friedman, P. A., Munger, T. M., Oh, J. K., Monahan, K. H., Haroldson, J. M., Hodge, D. O., Herges, R. M., Hammill, S. C. & Packer, D. L., Oct 1 2011, In : Circulation: Arrhythmia and Electrophysiology. 4, 5, p. 724-732 9 p.

Research output: Contribution to journalReview article

78 Scopus citations
2010

Atrioventricular nodal ablation predicts survival benefit in patients with atrial fibrillation receiving cardiac resynchronization therapy

Dong, K., Shen, W. K., Powell, B. D., Dong, Y. X., Rea, R. F., Friedman, P. A., Hodge, D. O., Wiste, H. J., Webster, T., Hayes, D. L. & Cha, Y. M., Sep 1 2010, In : Heart rhythm. 7, 9, p. 1240-1245 6 p.

Research output: Contribution to journalArticle

63 Scopus citations

Coronary venoplasty-assisted implantation of cardiac resynchronization device in a patient with persistent left superior vena cava

Cagin, C., Barsness, G. W., Friedman, P. A. & Cha, Y. M., Jan 1 2010, In : Heart rhythm. 7, 1, p. 141-142 2 p.

Research output: Contribution to journalArticle

8 Scopus citations

Effect of ablation of complex fractionated atrial electrogram on vagal modulation in dogs

Zhang, S. L., Dong, Y. X., Jiang, P., Gao, L. J., Cha, Y. M., Packer, D. L., Xia, Y. L., Yin, X. M., Chang, D. & Yang, Y. Z., Nov 20 2010, In : Chinese medical journal. 123, 22, p. 3288-3292 5 p.

Research output: Contribution to journalArticle

5 Scopus citations

Effect of long-term right ventricular pacing in young adults with structurally normal heart

Sagar, S., Shen, W. K., Asirvatham, S. J., Cha, Y. M., Espinosa, R. E., Friedman, P. A., Hodge, D. O., Munger, T. M., Porter, C. B. J., Rea, R. F., Hayes, D. L. & Jahangir, A., Apr 1 2010, In : Circulation. 121, 15, p. 1698-1705 8 p.

Research output: Contribution to journalArticle

42 Scopus citations

Long-term outcome of atrial fibrillation ablation: Impact and predictors of very late recurrence

Wokhlu, A., Hodge, D. O., Monahan, K. H., Asirvatham, S. J., Friedman, P. A., Munger, T. M., Cha, Y. M., Shen, W. K., Brady, P. A., Bluhm, C. M., Haroldson, J. M., Hammill, S. C. & Packer, D. L., Oct 2010, In : Journal of cardiovascular electrophysiology. 21, 10, p. 1071-1078 8 p.

Research output: Contribution to journalArticle

124 Scopus citations
31 Scopus citations

State of the Art cardiac resynchronization therapy: where we are and future direction

Dong, Y. X. & Cha, Y. M., May 25 2010, In : National Medical Journal of China. 90, 20, p. 1371-1374 4 p.

Research output: Contribution to journalArticle

The Pericardial Space: Obtaining Access and an Approach to Fluoroscopic Anatomy

Syed, F., Lachman, N., Christensen, K., Mears, J. A., Buescher, T., Cha, Y. M., Friedman, P. A., Munger, T. M. & Asirvatham, S. J., Mar 1 2010, In : Cardiac Electrophysiology Clinics. 2, 1, p. 9-23 15 p.

Research output: Contribution to journalReview article

10 Scopus citations
2009

Arrhythmogenic mechanisms for the sudden death in heart failure

Dong, Y. X. & Cha, Y. M., Dec 1 2009, In : Journal of Geriatric Cardiology. 6, 4, p. 244-248 5 p.

Research output: Contribution to journalReview article

Prevention of thromboembolic stroke in patients undergoing catheter-based ablation for atrial fibrillation: Has it been optimized?

Cha, Y. M., Powell, B. D. & Hammill, S. C., Dec 1 2009, In : Journal of cardiovascular electrophysiology. 20, 12, p. 1364-1365 2 p.

Research output: Contribution to journalComment/debate

1 Scopus citations

The esophageal effects of cryoenergy during cryoablation for atrial fibrillation

Ahmed, H., Neuzil, P., d'Avila, A., Cha, Y. M., Laragy, M., Mares, K., Brugge, W. R., Forcione, D. G., Ruskin, J. N., Packer, D. L. & Reddy, V. Y., Jul 1 2009, In : Heart rhythm. 6, 7, p. 962-969 8 p.

Research output: Contribution to journalArticle

105 Scopus citations

Transcatheter closure of congenital coronary artery fistulae: Immediate and long-term follow-up results

Zhu, X. Y., Zhang, D. Z., Han, X. M., Cui, C. S., Sheng, X. T., Wang, Q. G., Cha, Y. M., Abhiram, P. & Rihal, C. S., Sep 1 2009, In : Clinical Cardiology. 32, 9, p. 506-512 7 p.

Research output: Contribution to journalArticle

27 Scopus citations

Upgrade and de novo cardiac resynchronization therapy: Impact of paced or intrinsic QRS morphology on outcomes and survival

Wokhlu, A., Rea, R. F., Asirvatham, S. J., Webster, T., Brooke, K., Hodge, D. O., Wiste, H. J., Dong, Y. X., Hayes, D. L. & Cha, Y. M., Oct 1 2009, In : Heart rhythm. 6, 10, p. 1439-1447 9 p.

Research output: Contribution to journalArticle

52 Scopus citations

Use of an autologous blood recovery system during emergency pericardiocentesis in the electrophysiology laboratory

Venkatachalam, K. L., Fanning, L. J., Willis, E. A., Beinborn, D. S., Bradley, D. J., Cha, Y. M., Shen, W. K., Asirvatham, S. J., Sinak, L. J., Packer, D. L., Munger, T. M., Santrach, P. J. & Friedman, P. A., Mar 1 2009, In : Journal of cardiovascular electrophysiology. 20, 3, p. 280-283 4 p.

Research output: Contribution to journalArticle

17 Scopus citations

Utilization of retrograde right bundle branch block to differentiate atrioventricular nodal from accessory pathway conduction

Kapa, S., Henz, B. D., Dib, C., Cha, Y. M., Friedman, P. A., Munger, T. M., Ladewig, D. J., Hammill, S. C., Packer, D. L. & Asirvatham, S. J., Jul 1 2009, In : Journal of cardiovascular electrophysiology. 20, 7, p. 751-758 8 p.

Research output: Contribution to journalArticle

11 Scopus citations
2008

Cardiac resynchronization therapy upregulates cardiac autonomic control

Cha, Y. M., Oh, J., Miyazaki, C., Hayes, D. L., Rea, R. F., Shen, W. K., Asirvatham, S. J., Kemp, B. J., Hodge, D. O., Chen, P. S. & Chareonthaitawee, P., Oct 1 2008, In : Journal of cardiovascular electrophysiology. 19, 10, p. 1045-1052 8 p.

Research output: Contribution to journalArticle

27 Scopus citations

Cardiomyopathy induced by pulmonary vein tachycardia cured by catheter ablation

Liu, X. K., Gersh, B. J. & Cha, Y. M., Jul 1 2008, In : Nature Clinical Practice Cardiovascular Medicine. 5, 7, p. 406-410 5 p.

Research output: Contribution to journalArticle

1 Scopus citations

Catheter ablation for atrial fibrillation in patients with obesity

Cha, Y. M., Friedman, P. A., Asirvatham, S. J., Shen, W. K., Munger, T. M., Rea, R. F., Brady, P. A., Jahangir, A., Monahan, K. H., Hodge, D. O., Meverden, R. A., Gersh, B. J., Hammill, S. C. & Packer, D. L., May 20 2008, In : Circulation. 117, 20, p. 2583-2590 8 p.

Research output: Contribution to journalArticle

63 Scopus citations
99 Scopus citations

Heart failure and sudden death

Cha, Y. M. & Shen, W. K., Dec 1 2008, Electrical Diseases of the Heart: Genetics, Mechanisms, Treatment, Prevention. Springer London, p. 873-887 15 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

Mechanisms and utility of discrete great arterial potentials in the ablation of outflow tract ventricular arrhythmias.

Srivathsan, K. S., Bunch, T. J., Asirvatham, S. J., Edwards, W. D., Friedman, P. A., Munger, T. M., Hammill, S. C., Cha, Y. M., Brady, P. A., Jahangir, A., Bradley, D. J., Rea, R. F., Packer, D. L. & Shen, W. K., Apr 2008, In : Circulation. Arrhythmia and electrophysiology. 1, 1, p. 30-38 9 p.

Research output: Contribution to journalArticle

62 Scopus citations

Substrate and procedural predictors of outcomes after catheter ablation for atrial fibrillation in patients with hypertrophic cardiomyopathy

Bunch, T. J., Munger, T. M., Friedman, P. A., Asirvatham, S. J., Brady, P. A., Cha, Y. M., Rea, R. F., Shen, W. K., Powell, B. D., Ommen, S. R., Monahan, K. H., Haroldson, J. M. & Packer, D. L., Oct 1 2008, In : Journal of cardiovascular electrophysiology. 19, 10, p. 1009-1014 6 p.

Research output: Contribution to journalArticle

76 Scopus citations
2007

Electrophysiologic manifestations of ventricular tachyarrhythmias provoking appropriate defibrillator interventions in high-risk patients with hypertrophic cardiomyopathy

Cha, Y. M., Gersh, B. J., Maron, B. J., Boriani, G., Spirito, P., Hodge, D. O., Weivoda, P. L., Trusty, J. M., Friedman, P. A., Hammill, S. C., Rea, R. F. & Shen, W. K., May 1 2007, In : Journal of cardiovascular electrophysiology. 18, 5, p. 483-487 5 p.

Research output: Contribution to journalArticle

43 Scopus citations

Response to cardiac resynchronization therapy predicts survival in heart failure: A single-center experience

Cha, Y. M., Rea, R. F., Wang, M., Shen, W. K., Asirvatham, S. J., Friedman, P. A., Munger, T. M., Espinosa, R. E., Hodge, D. O., Hayes, D. L. & Redfield, M. M., Oct 1 2007, In : Journal of cardiovascular electrophysiology. 18, 10, p. 1015-1019 5 p.

Research output: Contribution to journalArticle

20 Scopus citations
2006
16 Scopus citations

Fiber-optic immuno-biosensor for rapid and accurate detection of nerve growth factor in human blood

Tang, L., Cha, Y. M., Li, H., Chen, P. S. & Lin, S. F., Dec 1 2006, 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBS'06. p. 811-814 4 p. 4029558. (Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations