• 12211 Citations
  • 55 Scopus h-Index
19952020

Research output per year

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Research Output

2018

A case of paroxysmal atrioventricular block–induced cardiac arrest

Grüner-Hegge, N., Kella, D. & Friedman, P. A., Sep 1 2018, In : HeartRhythm Case Reports. 4, 9, p. 383-385 3 p.

Research output: Contribution to journalArticle

1 Scopus citations

Augmenting MRI Safety Screening Processes: Reliable Identification of Cardiac Implantable Electronic Devices by a Ferromagnetic Detector System

Watson, R. E., Walsh, S. M., Felmlee, J. P., Friedman, P. A. & Keene, M. N., Jan 1 2018, (Accepted/In press) In : Journal of Magnetic Resonance Imaging.

Research output: Contribution to journalArticle

Cardiac resynchronization therapy improves myocardial conduction

Yang, M., Li, X., Yang, D., Li, Y., Zhou, S., Liang, J., Wu, G., Del-Carpio Munoz, F., Chen, H. H., Friedman, P. A. & Cha, Y-M., Jan 1 2018, (Accepted/In press) In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

1 Scopus citations

Case-Based Discussion Regarding Challenges in Patient Selection and Procedural Planning in Left Atrial Appendage Occlusion

Panaich, S. S., Munger, T., Friedman, P., Rihal, C. S. & Holmes, D. R., May 2018, In : Mayo Clinic proceedings. 93, 5, p. 630-638 9 p.

Research output: Contribution to journalReview article

1 Scopus citations

Diagnostic evaluation and management of culture-negative cardiovascular implantable electronic device infections

Esquer Garrigos, Z., George, M. P., Farid, S., Abu Saleh, O. M., Vijayvargiya, P., Mahmood, M., Friedman, P. A., Steckelberg, J. M., DeSimone, D. C., Wilson, W. R., Baddour, L. M. & Sohail, M. R., Aug 1 2018, In : PACE - Pacing and Clinical Electrophysiology. 41, 8, p. 933-942 10 p.

Research output: Contribution to journalArticle

2 Scopus citations

Erratum to "Selecting the right defibrillator in the younger patient: Transvenous, epicardial or subcutaneous?" [Int. J. Cardiol. 250 (2018) 133-138]

Bogush, N., Espinosa, R. E., Cannon, B. C., Wackel, P. L., Okamura, H., Friedman, P. A. & McLeod, C. J., Jan 1 2018, (Accepted/In press) In : International Journal of Cardiology.

Research output: Contribution to journalArticle

Errors of Classification With Potassium Blood Testing: The Variability and Repeatability of Critical Clinical Tests

Friedman, P. A., Scott, C. G., Bailey, K. R., Baumann, N. A., Albert, D., Attia, Z. I., Ladewig, D. J., Yasin, O., Dillon, J. J. & Singh, B., May 1 2018, In : Mayo Clinic Proceedings. 93, 5, p. 566-572 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Feasibility of directional percutaneous epicardial ablation with a partially insulated catheter

Killu, A. M., Naksuk, N., Syed, F. F., DeSimone, C. V., Gaba, P., Witt, C., Ladewig, D. J., Suddendorf, S. H., Powers, J. M., Satam, G., Stárek, Z., Kara, T., Wolf, J., Leinveber, P., Crha, M., Novák, M., Bruce, C. J., Friedman, P. A. & Asirvatham, S. J., Oct 1 2018, In : Journal of Interventional Cardiac Electrophysiology. 53, 1, p. 105-113 9 p.

Research output: Contribution to journalArticle

2 Scopus citations

Feasibility of Performing Radiofrequency Catheter Ablation and Endomyocardial Biopsy in the Same Setting

Schleifer, J. W., Manocha, K. K., Asirvatham, S. J., Noseworthy, P., Gulati, R., Friedman, P. A., Madhavan, M., Munger, T. M., Cooper, L. T. J., Reeder, G. S., Holmes, D. & Kapa, S., Jan 1 2018, (Accepted/In press) In : American Journal of Cardiology.

Research output: Contribution to journalArticle

Impact of sedation vs. general anaesthesia on percutaneous epicardial access safety and procedural outcomes

Killu, A. M., Sugrue, A., Munger, T. M., Hodge, D. O., Mulpuru, S., McLeod, C. J., Packer, D. L., Asirvatham, S. J. & Friedman, P. A., Feb 1 2018, In : Europace. 20, 2, p. 329-336 8 p.

Research output: Contribution to journalArticle

1 Scopus citations

Implantable Cardioverter Defibrillator: Clinical Aspects

Swerdlow, C. & Friedman, P., Jan 1 2018, Cardiac Electrophysiology: From Cell to Bedside: Seventh Edition. Elsevier, p. 1113-1129 17 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2 Scopus citations

Intramural conduction system gradients and electrogram regularity during ventricular fibrillation

Tri, J., Asirvatham, R., DeSimone, C. V., Killu, A. M., Sugrue, A. M., Suddendorf, S. H., Ladewig, D. J., Kapa, S., Friedman, P. A., McLeod, C. J. & Asirvatham, S. J., Jan 1 2018, (Accepted/In press) In : Indian Pacing and Electrophysiology Journal.

Research output: Contribution to journalArticle

3 Scopus citations

Lateral Percutaneous Epicardial Access With a Novel Technique

Isath, A., Abudan Al-Masry, A., Sugrue, A., Vaidya, V. R., Padmanabhan, D., Friedman, P. A. & Asirvatham, S. J., Aug 1 2018, In : JACC: Clinical Electrophysiology. 4, 8, p. 1115-1116 2 p.

Research output: Contribution to journalArticle

2 Scopus citations

Management of cardiac implantable electronic devices in the presence of left ventricular assist devices

Parikh, V., Sauer, A., Friedman, P. A. & Sheldon, S. H., Jul 1 2018, In : Heart Rhythm. 15, 7, p. 1089-1096 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Mortality After Magnetic Resonance Imaging of the Brain in Patients With Cardiovascular Implantable Devices

Padmanabhan, D., Jondal, M. L., Hodge, D. O., Mehta, R. A., Acker, N. G., Dalzell, C. M., Kapa, S., Asirvatham, S. J., Cha, Y. M., Felmlee, J. P., Watson, R. E. & Friedman, P. A., Jan 1 2018, In : Circulation. Arrhythmia and electrophysiology. 11, 1, p. e005480

Research output: Contribution to journalArticle

Open Access
2 Scopus citations

Mortality and cerebrovascular events after heart rhythm disorder management procedures

Lee, J. Z., Ling, J., Diehl, N. N., Hodge, D. O., Padmanabhan, D., Killu, A. M., Madhavan, M., Noseworthy, P., Kapa, S., McLeod, C. J., Cha, Y-M., Deshmukh, A. J., Srivathsan, K., Kusumoto, F. M., Shen, W. K., Friedman, P. A., Munger, T. M., Asirvatham, S. J., Packer, D. L. & Mulpuru, S., Jan 1 2018, In : Circulation. 137, 1, p. 24-33 10 p.

Research output: Contribution to journalArticle

10 Scopus citations

Multicenter Experience of Concomitant Use of Left Ventricular Assist Devices and Subcutaneous Implantable Cardioverter-Defibrillators

Afzal, M. R., Ahmed, A., Prutkin, J. M., Saba, S., Cha, Y-M., Friedman, P. A., Knight, B. P., Kanwar, M., Lampert, B. C. & Weiss, R., Sep 1 2018, In : JACC: Clinical Electrophysiology. 4, 9, p. 1261-1262 2 p.

Research output: Contribution to journalLetter

6 Scopus citations
7 Scopus citations

Novel quantitative analytical approaches for rotor identification and associated implications for mapping

Annoni, E. M., Arunachalam, S. P., Kapa, S., Mulpuru, S. K., Friedman, P. A. & Tolkacheva, E. G., Feb 2018, In : IEEE Transactions on Biomedical Engineering. 65, 2, p. 273-281 9 p., 8068247.

Research output: Contribution to journalArticle

11 Scopus citations

Outcomes of cardiac resynchronization therapy using left ventricular quadripolar leads

Yang, M., Li, X., Liang, J., Asirvatham, S. J., Espinosa, R. E., Li, Y., Friedman, P. A. & Cha, Y-M., Aug 1 2018, In : PACE - Pacing and Clinical Electrophysiology. 41, 8, p. 912-919 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Outcomes of repeated transvenous lead extraction

Fu, H., Ho, G., Yang, M., Huang, X., Fender, E. A., Mulpuru, S., Asirvatham, R., Pretorius, V. G., Friedman, P. A., Birgersdotter-Green, U. & Cha, Y-M., Jan 1 2018, (Accepted/In press) In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

1 Scopus citations

Percutaneous epicardial pacing using a novel transverse sinus device

Vaidya, V. R., Sugrue, A., Padmanabhan, D., Killu, A. M., Naksuk, N., Al-Masry, A. A., Isath, A., Pedersen, J., Yngsdal, L., Ladewig, D. J., Friedman, P. A. & Asirvatham, S. J., Jan 1 2018, (Accepted/In press) In : Journal of Cardiovascular Electrophysiology.

Research output: Contribution to journalArticle

1 Scopus citations

Real-Time Pathophysiologic Correlates of Left Atrial Appendage Thrombus in Patients Who Underwent Transesophageal-Guided Electrical Cardioversion for Atrial Fibrillation

Melduni, R., Gersh, B. J., Wysokinski, W. E., Ammash, N. M., Friedman, P. A., Hodge, D. O., Chandrasekaran, K., Oh, J. K. & Lee, H. C., Jun 15 2018, In : American Journal of Cardiology. 121, 12, p. 1540-1547 8 p.

Research output: Contribution to journalArticle

3 Scopus citations

Reply to the editor- The cost of cardiac resynchronization therapy generator replacement?

Li, X., Friedman, P. A. & Cha, Y-M., Jan 1 2018, (Accepted/In press) In : Heart Rhythm.

Research output: Contribution to journalArticle

Risk of Appropriate Therapy and Death Before Therapy After Implantable Cardioverter-Defibrillator Generator Replacement

Witt, C. M., Waks, J. W., Mehta, R. A., Friedman, P. A., Kramer, D. B., Buxton, A. E., Mulpuru, S. K., Noseworthy, P. A., Hodge, D. O., Lushinsky, E. C., Mulholland, M. B., Cha, Y. M., Gersh, B. J. & Madhavan, M., Aug 1 2018, In : Circulation. Arrhythmia and electrophysiology. 11, 8, p. e006155

Research output: Contribution to journalArticle

7 Scopus citations

Safety and Efficacy of Cryoablation in Patients With Ventricular Arrhythmias Originating From the Para-Hisian Region

Miyamoto, K., Kapa, S., Mulpuru, S., Deshmukh, A. J., Asirvatham, S. J., Munger, T. M., Friedman, P. A. & Packer, D. L., Jan 1 2018, (Accepted/In press) In : JACC: Clinical Electrophysiology.

Research output: Contribution to journalArticle

7 Scopus citations

Safety and feasibility of leadless pacemaker in patients undergoing atrioventricular node ablation for atrial fibrillation

Yarlagadda, B., Turagam, M. K., Dar, T., Janagam, P., Veerapaneni, V., Atkins, D., Bommana, S., Friedman, P. A., Deshmukh, A. J., Doshi, R., Reddy, V. Y., Dukkipati, S. R., Natale, A. & Lakkireddy, D., Jul 1 2018, In : Heart Rhythm. 15, 7, p. 994-1000 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

Safety of magnetic resonance imaging in patients with legacy pacemakers and defibrillators and abandoned leads

Padmanabhan, D., Kella, D. K., Mehta, R., Kapa, S., Deshmukh, A., Mulpuru, S., Jaffe, A. S., Felmlee, J. P., Jondal, M. L., Dalzell, C. M., Asirvatham, S. J., Cha, Y-M., Watson, R. E. & Friedman, P. A., Feb 1 2018, In : Heart Rhythm. 15, 2, p. 228-233 6 p.

Research output: Contribution to journalArticle

26 Scopus citations

Selecting the right defibrillator in the younger patient: Transvenous, epicardial or subcutaneous?

Bogush, N., Espinosa, R. E., Cannon, B. C., Wackel, P. L., Okamura, H., Friedman, P. A. & McLeod, C. J., Jan 1 2018, In : International Journal of Cardiology. 250, p. 133-138 6 p.

Research output: Contribution to journalArticle

7 Scopus citations

Statins decrease leptin expression in human white adipocytes

Singh, P., Zhang, Y., Sharma, P., Covassin, N., Soucek, F., Friedman, P. A. & Somers, V. K., Jan 2018, In : Physiological reports. 6, 2, e13566.

Research output: Contribution to journalArticle

8 Scopus citations

Stroke in patients with cardiovascular implantable electronic device infection undergoing transvenous lead removal

Lee, J. Z., Agasthi, P., Pasha, A. K., Tarin, C., Tseng, A. S., Diehl, N. N., Hodge, D. O., DeSimone, C. V., Killu, A. M., Brady, P. A., Kancharla, K., Kusumoto, F. M., Srivathsan, K., Osborn, M. J., Espinosa, R. E., Rea, R. F., Madhavan, M., McLeod, C. J., Shen, W-K., Cha, Y. M. & 3 others, Friedman, P. A., Asirvatham, S. J. & Mulpuru, S. K., Nov 1 2018, In : Heart Rhythm. 15, 11, p. 1593-1600 8 p.

Research output: Contribution to journalArticle

2 Scopus citations

Super-response to cardiac resynchronization therapy reduces appropriate implantable cardioverter defibrillator therapy

Killu, A. M., Mazo, A., Grupper, A., Madhavan, M., Webster, T., Brooke, K. L., Hodge, D. O., Asirvatham, S. J., Friedman, P. A., Glikson, M. & Cha, Y. M., Jan 1 2018, In : Europace. 20, 8, p. 1303-1311 9 p.

Research output: Contribution to journalArticle

10 Scopus citations

Termination of Atrial Fibrillation With Epicardial Cooling in the Oblique Sinus

Witt, C. M., Dalton, S., O'Neil, S., Ritrivi, C. A., Sanders, R., Sharma, A., Seifert, G., Berhow, S., Beinborn, D., Witz, A., McCaw, T., Scott, C. G., Padmanabhan, D., Killu, A. M., Naksuk, N., Asirvatham, S. J. & Friedman, P. A., Oct 2018, In : JACC: Clinical Electrophysiology. 4, 10, p. 1362-1368 7 p.

Research output: Contribution to journalArticle

3 Scopus citations
6 Scopus citations
2017

Advances and Future Directions in Cardiac Pacemakers: Part 2 of a 2-Part Series

Madhavan, M., Mulpuru, S. K., McLeod, C. J., Cha, Y. M. & Friedman, P. A., Jan 17 2017, In : Journal of the American College of Cardiology. 69, 2, p. 211-235 25 p.

Research output: Contribution to journalReview article

29 Scopus citations

Architectural T-Wave Analysis and Identification of On-Therapy Breakthrough Arrhythmic Risk in Type 1 and Type 2 Long-QT Syndrome

Sugrue, A., Rohatgi, R. K., Noseworthy, P., Kremen, V., Bos, J. M., Qiang, B., Sapir, Y., Attia, Z. I., Scott, C. G., Brady, P., Asirvatham, S. J., Friedman, P. A. & Ackerman, M. J., Nov 1 2017, In : Circulation. Arrhythmia and electrophysiology. 10, 11

Research output: Contribution to journalArticle

1 Scopus citations

Automated T-wave analysis can differentiate acquired QT prolongation from congenital long QT syndrome

Sugrue, A., Noseworthy, P., Kremen, V., Bos, J. M., Qiang, B., Rohatgi, R. K., Sapir, Y., Attia, Z. I., Brady, P., Caraballo, P., Asirvatham, S. J., Friedman, P. A. & Ackerman, M. J., 2017, (Accepted/In press) In : Annals of Noninvasive Electrocardiology.

Research output: Contribution to journalArticle

2 Scopus citations

A worldwide experience of the management of battery failures and chronic device retrieval of the Nanostim leadless pacemaker

Lakkireddy, D., Knops, R., Atwater, B., Neuzil, P., Ip, J., Gonzalez, E., Friedman, P. A., Defaye, P., Exner, D., Aonuma, K., Doshi, R., Sperzel, J. & Reddy, V., 2017, (Accepted/In press) In : Heart Rhythm.

Research output: Contribution to journalArticle

30 Scopus citations

Burden of Arrhythmia in Pregnancy

Vaidya, V. R., Arora, S., Patel, N., Badheka, A. O., Patel, N., Agnihotri, K., Billimoria, Z., Turakhia, M. P., Friedman, P. A., Madhavan, M., Kapa, S., Noseworthy, P. A., Cha, Y. M., Gersh, B., Asirvatham, S. J. & Deshmukh, A. J., Feb 7 2017, In : Circulation. 135, 6, p. 619-621 3 p.

Research output: Contribution to journalArticle

25 Scopus citations

Cardiac Pacemakers: Function, Troubleshooting, and Management: Part 1 of a 2-Part Series

Mulpuru, S. K., Madhavan, M., McLeod, C. J., Cha, Y. M. & Friedman, P. A., Jan 17 2017, In : Journal of the American College of Cardiology. 69, 2, p. 189-210 22 p.

Research output: Contribution to journalReview article

46 Scopus citations

Editorial commentary: Here today, gone tomorrow: The LAA and stroke

Friedman, P. A. & Holmes, D., Aug 1 2017, In : Trends in Cardiovascular Medicine. 27, 6, p. 447-448 2 p.

Research output: Contribution to journalEditorial

Endocardial Device Leads in Patients with Patent Foramen Ovale: Echocardiographic Correlates of Stroke/TIA and Mortality

Ponamgi, S. P., Vaidya, V. R., Desimone, C. V., Noheria, A., Hodge, D. O., Slusser, J. P., Ammash, N. M., Bruce, C. J., Rabinstein, A., Friedman, P. A. & Asirvatham, S. J., 2017, (Accepted/In press) In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

2 Scopus citations

Evaluation of a Unique Defibrillation Unit with Dual-Vector Biphasic Waveform Capabilities: Towards a Miniaturized Defibrillator

Okamura, H., Desimone, C. V., Killu, A. M., Gilles, E. J., Tri, J., Asirvatham, R., Ladewig, D. J., Suddendorf, S. H., Powers, J. M., Wood-Wentz, C. M., Gray, P. D., Raymond, D. M., Savage, S. J., Savage, W. T., Bruce, C. J., Asirvatham, S. J. & Friedman, P. A., Feb 1 2017, In : PACE - Pacing and Clinical Electrophysiology. 40, 2, p. 108-114 7 p.

Research output: Contribution to journalArticle

1 Scopus citations

Impact of atrial fibrillation on outcomes with motor vehicle accidents

Agnihotri, K., Pothineni, N. V., Charilaou, P., Vaidya, V. R., Thakkar, B., Goyal, V., Kadavath, S., Patel, N., Badheka, A., Noseworthy, P., Kapa, S., Friedman, P. A., Gersh, B., Paydak, H. & Deshmukh, A., 2017, (Accepted/In press) In : International Journal of Cardiology.

Research output: Contribution to journalArticle

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

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

17 Scopus citations

International survey of knowledge, attitudes, and practices of cardiologists regarding prevention and management of cardiac implantable electronic device infections

Desimone, D. C., Chahal, A. A., Desimone, C. V., Asirvatham, S. J., Friedman, P. A., Baddour, L. M. & Sohail, M. R., 2017, (Accepted/In press) In : PACE - Pacing and Clinical Electrophysiology.

Research output: Contribution to journalArticle

3 Scopus citations