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

Research output per year

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Research Output

Effective Use of Percutaneous Stellate Ganglion Blockade in Patients with Electrical Storm

Tian, Y., Wittwer, E. D., Kapa, S., McLeod, C. J., Xiao, P., Noseworthy, P. A., Mulpuru, S. K., Deshmukh, A. J., Lee, H. C., Ackerman, M. J., Asirvatham, S. J., Munger, T. M., Liu, X. P., Friedman, P. A. & Cha, Y. M., Sep 1 2019, In : Circulation: Arrhythmia and Electrophysiology. 12, 9

Research output: Contribution to journalArticle

4 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 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

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

Effect of pacing method on risk of sudden death after atrioventricular node ablation and pacemaker implantation in patients with atrial fibrillation

Wang, R. X., Lee, H. C., Hodge, D. O., Cha, Y. M., Friedman, P. A., Rea, R. F., Munger, T. M., Jahangir, A., Srivathsan, K. & Shen, W. K., May 1 2013, In : Heart rhythm. 10, 5, p. 696-701 6 p.

Research output: Contribution to journalArticle

21 Scopus citations
11 Scopus citations

Effect of ventricular pacing lead position on tricuspid regurgitation: A randomized prospective trial

Schleifer, J. W., Pislaru, S. V., Lin, G. D., Powell, B. D., Espinosa, R. E., Koestler, C., Thome, T., Polk, L., Li, Z., Asirvatham, S. J. & Cha, Y-M., Jul 1 2018, In : Heart Rhythm. 15, 7, p. 1009-1016 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Effects of atrioventricular and interventricular delays on gas exchange during exercise in patients with heart failure

Kim, C. H., Cha, Y. M., Shen, W. K., Maccarter, D. J., Taylor, B. J. & Johnson, B. D., Apr 2014, In : Journal of Heart and Lung Transplantation. 33, 4, p. 397-403 7 p.

Research output: Contribution to journalArticle

5 Scopus citations

Effects of atrioventricular conduction delay on the outcome of cardiac resynchronization therapy

Lee, Y. H., Wu, J. H., Asirvatham, S. J., Del Carpio Munoz, F., Webster, T., Brooke, K. L., Hodge, D. O., Wiste, H. J., Friedman, P. A. & Cha, Y. M., Nov 1 2014, In : Journal of Electrocardiology. 47, 6, p. 930-935 6 p.

Research output: Contribution to journalArticle

10 Scopus citations

Effects of chemical subendocardial ablation on activation rate gradient during ventricular fibrillation

Cha, Y. M., Uchida, T., Wolf, P. L., Peters, B. B., Fishbein, M. C., Karagueuzian, H. S. & Chen, P. S., Jan 1 1995, In : American Journal of Physiology - Heart and Circulatory Physiology. 269, 6 38-6, p. H1998-H2009

Research output: Contribution to journalArticle

32 Scopus citations

Effects of lidocaine on relation between defibrillation threshold and upper limit of vulnerability in open-chest dogs

Topham, S. L., Cha, Y. M., Peters, B. B. & Chen, P. S., Jan 1 1992, In : Circulation. 85, 3, p. 1146-1151 6 p.

Research output: Contribution to journalArticle

Open Access
43 Scopus citations

Effects of myocardial fiber orientation on the electrical induction of ventricular fibrillation

Chen, P. S., Cha, Y. M., Peters, B. B. & Chen, L. S., 1993, In : American Journal of Physiology - Heart and Circulatory Physiology. 264, 6 33-6, p. H1760-H1773

Research output: Contribution to journalArticle

43 Scopus citations

Effects of omapatrilat on cardiac nerve sprouting and structural remodeling in experimental congestive heart failure

Cha, Y. M., Redfield, M. M., Shah, S., Shen, W. K., Fishbein, M. C. & Chen, P. S., Sep 1 2005, In : Heart rhythm. 2, 9, p. 984-990 7 p.

Research output: Contribution to journalArticle

22 Scopus citations

Effects of stepwise denervation of the stellate ganglion: Novel insights from an acute canine study

Wu, G., DeSimone, C. V., Suddendorf, S. H., Asirvatham, R. S., Asirvatham, S. J., Huang, C., Chen, P. S. & Cha, Y-M., 2016, (Accepted/In press) In : Heart Rhythm.

Research output: Contribution to journalArticle

7 Scopus citations

Effects of subendocardial ablation on anodal supernormal excitation and ventricular vulnerability in open-chest dogs

Chen, P. S., Wolf, P. L., Cha, Y. M., Peters, B. B. & Topham, S. L., Jan 1993, In : Circulation. 87, 1, p. 216-229 14 p.

Research output: Contribution to journalArticle

Open Access
23 Scopus citations

Effects of tricuspid valve regurgitation on outcome in patients with cardiac resynchronization therapy

Grupper, A., Killu, A. M., Friedman, P. A., Abu Sham'A, R., Buber, J., Kuperstein, R., Rozen, G., Asirvatham, S. J., Espinosa, R. E., Luria, D., Webster, T. L., Brooke, K. L., Hodge, D. O., Wiste, H. J., Cha, Y. M. & Glikson, M., Mar 15 2015, In : American Journal of Cardiology. 115, 6, p. 783-789 7 p.

Research output: Contribution to journalArticle

11 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

Efficacy and Safety of Transvenous Lead Extraction in the Device Laboratory and Operating Room Guided by a Novel Risk Stratification Scheme

Kancharla, K., Acker, N. G., Li, Z., Samineni, S., Cai, C., Espinosa, R. E., Osborn, M., Mulpuru, S. K., Asirvatham, S. J., Friedman, P. A. & Cha, Y. M., Feb 2019, In : JACC: Clinical Electrophysiology. 5, 2, p. 174-182 9 p.

Research output: Contribution to journalArticle

7 Scopus citations

Efficacy of Pharmacologic and Cardiac Implantable Electronic Device Therapies in Patients With Heart Failure and Reduced Ejection Fraction

Tseng, A. S., Kunze, K. L., Lee, J. Z., Amin, M., Neville, M. R., Almader-Douglas, D., Killu, A. M., Madhavan, M., Cha, Y. M., Asirvatham, S. J., Friedman, P. A., Gersh, B. J. & Mulpuru, S. K., Jun 1 2019, In : Circulation. Arrhythmia and electrophysiology. 12, 6, p. e006951

Research output: Contribution to journalArticle

3 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

Electrophysiologic characteristics of ventricular arrhythmias arising from the aortic mitral continuity - Potential role of the conduction system

Hai, J. J., Chahal, A. A., Friedman, P. A., Vaidya, V. R., Syed, F. F., Desimone, C. V., Nanda, S., Brady, P. A., Madhavan, M., Cha, Y. M., McLeod, C. J., Mulpuru, S., Munger, T. M., Packer, D. L. & Asirvatham, S. J., Feb 1 2015, In : Journal of cardiovascular electrophysiology. 26, 2, p. 158-163 6 p.

Research output: Contribution to journalArticle

18 Scopus citations

Electrophysiologic effects and outcomes of sympatholysis in patients with recurrent ventricular arrhythmia and structural heart disease

Cai, C., Dai, M. Y., Tian, Y., Zhang, P., Wittwer, E. D., Rho, R. H., Kapa, S., McLeod, C. J., Mulpuru, S. K., Lee, H. C., Ackerman, M. J., Asirvatham, S. J., Munger, T. M., Chen, M. L., Friedman, P. A. & Cha, Y. M., Sep 1 2019, In : Journal of cardiovascular electrophysiology. 30, 9, p. 1499-1507 9 p.

Research output: Contribution to journalArticle

2 Scopus citations
32 Scopus citations
10 Scopus citations

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
4 Scopus citations

Erratum: Outcomes and complications of lead removal: Can we establish a risk stratification schema for a collaborative and effective approach? (PACE - Pacing and Clinical Electrophysiology (2015) 38 (1439-1447))

Fu, H. X., Huang, X. M., Zhong, L., Osborn, M. J., Asirvatham, S. J., Espinosa, R. E., Brady, P. A., Lee, H. C., Greason, K. L., Baddour, L. M., Sohail, M. R., Acker, N. G., Hodge, D. O., Friedman, P. A. & Cha, Y. M., Feb 1 2016, In : PACE - Pacing and Clinical Electrophysiology. 39, 2, 1 p.

Research output: Contribution to journalComment/debate

Extraction of superfluous device leads: A comparison with removal of infected leads

Huang, X. M., Fu, H., Osborn, M. J., Asirvatham, S. J., McLeod, C. J., Glickson, M., Acker, N. G., Friedman, P. A. & Cha, Y-M., Jun 1 2015, In : Heart Rhythm. 12, 6, p. 1177-1182 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Failing atrial myocardium: Energetic deficits accompany structural remodeling and electrical instability

Cha, Y. M., Dzeja, P. P., Shen, W. K., Jahangir, A., Hart, C. Y. T., Terzic, A. & Redfield, M. M., Apr 1 2003, In : American Journal of Physiology - Heart and Circulatory Physiology. 284, 4 53-4, p. H1313-H1320

Research output: Contribution to journalArticle

85 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

Flecainide acetate in dogs with ischemic tachyarrhythmia

Cha, Y. M., Zhang, A. P., Liu, L., Sun, J. P. & Huang, W., 1988, In : Chinese medical journal. 101, 10, p. 710-714 5 p.

Research output: Contribution to journalArticle

1 Scopus citations

Frequency, origin, and outcome of ventricular premature complexes in patients with or without heart diseases

Lee, Y. H., Zhong, L., Roger, V. L., Asirvatham, S. J., Shen, W. K., Slusser, J. P., Hodge, D. O. & Cha, Y. M., Nov 1 2014, In : American Journal of Cardiology. 114, 9, p. 1373-1378 6 p.

Research output: Contribution to journalArticle

14 Scopus citations

Frequency of in-hospital adverse outcomes and cost utilization associated with cardiac resynchronization therapy defibrillator implantation in the United States

Patel, N., Viles-Gonzalez, J., Agnihotri, K., Arora, S., Patel, N. J., Aneja, E., Shah, M., Badheka, A. O., Pothineni, N. V., Kancharla, K., Mulpuru, S., Noseworthy, P., Kusumoto, F., Cha, Y-M. & Deshmukh, A. J., Oct 1 2018, In : Journal of Cardiovascular Electrophysiology. 29, 10, p. 1425-1435 11 p.

Research output: Contribution to journalArticle

1 Scopus citations

Heart failure and sudden death

Cha, Y-M. & Shen, W. K., Jan 1 2013, Electrical Diseases of the Heart: Volume 2: Diagnosis and Treatment, Second Edition. Springer-Verlag London Ltd, p. 395-412 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

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

Heart failure and Sudden death

Cha, Y-M. & Shen, W. K., Jul 1 2013, Electrical Diseases of the Heart. Springer-Verlag London Ltd, Vol. 2. p. 395-412 18 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

His Bundle Pacing in the Real World: Encouraging Findings and Future Challenges

Cha, Y-M. & DeSimone, C. V., Nov 1 2018, In : JACC: Clinical Electrophysiology. 4, 11, p. 1407-1409 3 p.

Research output: Contribution to journalEditorial

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

Impact of shock energy and ventricular rhythm on the success of first shock therapy: The ALTITUDE first shock study

Cha, Y. M., Hayes, D. L., Asirvatham, S. J., Powell, B. D., Cesario, D. A., Cao, M., Gilliam, F. R., Jones, P. W., Jiang, S. & Saxon, L. A., May 1 2013, In : Heart rhythm. 10, 5, p. 702-708 7 p.

Research output: Contribution to journalArticle

12 Scopus citations

Impacts of a care process model and inpatient electrophysiology service on cardiovascular implantable electronic device infections: a preliminary evaluation

Tan, E. M., Nagpal, A., DeSimone, D. C., Anderson, B., Linderbaum, J., de Ziel, T., Li, Z., Sohail, M. R., Cha, Y-M., Loomis, E., Espinosa, R. E., Friedman, P. A., Greason, K., Schiller, H., Virk, A., Wilson, W. R., Steckelberg, J. M. & Baddour, L. M., Aug 26 2017, (Accepted/In press) In : Journal of Interventional Cardiac Electrophysiology. p. 1-8 8 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

Implantable cardioverter-defibrillator explantation for overdiagnosed or overtreated congenital long QT syndrome

Gaba, P., Martijn Bos, J., Cannon, B. C., Cha, Y-M., Friedman, P. A., Asirvatham, S. J. & Ackerman, M. J., Apr 1 2016, In : Heart Rhythm. 13, 4, p. 879-885 7 p.

Research output: Contribution to journalArticle

17 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

Incidence, patterns, and outcomes after transvenous cardiac device lead macrodislodgment: Insights from a population-based study

Tseng, A. S., Shipman, J. N., Lee, J. Z., Mi, L., Amin, M., Killu, A. M., Deshmukh, A. J., Madhavan, M., McLeod, C. J., Srivathsan, K. K., Shen, W. K., Osborn, M. J., Cha, Y. M., Asirvatham, S. J., Friedman, P. A. & Mulpuru, S. K., Jan 1 2019, In : Heart Rhythm. 16, 1, p. 140-147 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Incidence and Natural History of Left Bundle Branch Block Induced Cardiomyopathy

Barake, W., Witt, C. M., Vaidya, V. R. & Cha, Y. M., Sep 1 2019, In : Circulation: Arrhythmia and Electrophysiology. 12, 9

Research output: Contribution to journalArticle

1 Scopus citations

Incidence and outcomes of systemic infections in patients with leadless pacemakers: Data from the Micra IDE study

El-Chami, M. F., Soejima, K., Piccini, J. P., Reynolds, D., Ritter, P., Okabe, T., Friedman, P. A., Cha, Y. M., Stromberg, K., Holbrook, R., Fagan, D. H. & Roberts, P. R., Jan 1 2019, In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

5 Scopus citations

Incidence of idiopathic ventricular arrhythmias: A population-based study

Sirichand, S., Killu, A. M., Padmanabhan, D., Hodge, D. O., Chamberlain, A., Brady, P. A., Kapa, S., Noseworthy, P., Packer, D. L., Munger, T. M., Gersh, B. J., McLeod, C. J., Shen, W. K., Cha, Y-M., Asirvatham, S. J., Friedman, P. A. & Mulpuru, S., Feb 1 2017, In : Circulation: Arrhythmia and Electrophysiology. 10, 2, e004662.

Research output: Contribution to journalArticle

16 Scopus citations