• 12054 Citations
  • 54 Scopus h-Index
19952020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Article
2018

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
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

1 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
4 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

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

25 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., Jan 1 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 1 2018, In : JACC. Clinical electrophysiology. 4, 10, p. 1362-1368 7 p.

Research output: Contribution to journalArticle

2 Scopus citations
6 Scopus citations
2017

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

24 Scopus citations

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

16 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

Lead extraction outcomes in patients with congenital heart disease

Fender, E. A., Killu, A. M., Cannon, B. C., Friedman, P. A., Mcleod, C. J., Hodge, D. O., Broberg, C. S., Henrikson, C. A. & Cha, Y-M., 2017, In : Europace. 19, 3, p. 441-446 6 p.

Research output: Contribution to journalArticle

9 Scopus citations

Leadless pacemakers - Implant, explant and long-Term safety and efficacy data

Kancharla, K., Deshmukh, A. J. & Friedman, P. A., Aug 1 2017, In : Journal of Atrial Fibrillation. 10, 2

Research output: Contribution to journalArticle

6 Scopus citations

Magnetic Resonance Imaging in Nondependent Pacemaker Patients with Pacemakers and Defibrillators with a Nearly Depleted Battery

Okamura, H., Padmanabhan, D., Watson, R. E., Dalzell, C., Acker, N., Jondal, M., Romme, A. L., Cha, Y-M., Asirvatham, S. J., Felmlee, J. P. & Friedman, P. A., May 1 2017, In : PACE - Pacing and Clinical Electrophysiology. 40, 5, p. 476-481 6 p.

Research output: Contribution to journalArticle

3 Scopus citations

Noninvasive blood potassium measurement using signal-processed, single-lead ecg acquired from a handheld smartphone

Yasin, O. Z., Attia, Z., Dillon, J. J., DeSimone, C. V., Sapir, Y., Dugan, J., Somers, V., Ackerman, M. J., Asirvatham, S. J., Scott, C. G., Bennet, K. E., Ladewig, D. J., Sadot, D., Geva, A. B. & Friedman, P. A., 2017, (Accepted/In press) In : Journal of Electrocardiology.

Research output: Contribution to journalArticle

6 Scopus citations

Outcomes of lead extraction without subsequent device reimplantation

Al-Hijji, M. A., Killu, A. M., Yousefian, O., Hodge, D. O., Park, J. Y., Hebsur, S., El Sabbagh, A., Pretorius, V. G., Ackerman, M. J., Friedman, P. A., Birgersdotter-Green, U. & Cha, Y-M., 2017, In : Europace. 19, 9, p. 1527-1534 8 p.

Research output: Contribution to journalArticle

6 Scopus citations

Predictors and outcomes of cardiac resynchronization therapy extended to the second generator

Li, X., Yang, D., Kusumoto, F., Shen, W. K., Mulpuru, S., Zhou, S., Liang, J., Wu, G., Yang, M., Liu, J. Q., Friedman, P. A. & Cha, Y-M., Dec 1 2017, In : Heart Rhythm. 14, 12, p. 1793-1800 8 p.

Research output: Contribution to journalArticle

4 Scopus citations

Residual leaks following percutaneous left atrial appendage occlusion: Assessment and management implications

Raphael, C. E., Friedman, P. A., Saw, J., Pislaru, S. V., Munger, T. M. & Holmes, D., Nov 1 2017, In : EuroIntervention. 13, 10, p. 1218-1225 8 p.

Research output: Contribution to journalArticle

9 Scopus citations

Role of 18F-FDG PET/CT in the diagnosis of cardiovascular implantable electronic device infections: A meta-analysis

Mahmood, M., Tuba Kendi, A., Farid, S., Ajmal, S., Johnson, G. B., Baddour, L. M., Chareonthaitawee, P., Friedman, P. A. & Sohail, M. R., Sep 14 2017, (Accepted/In press) In : Journal of Nuclear Cardiology. p. 1-13 13 p.

Research output: Contribution to journalArticle

26 Scopus citations
2016

Acute Sinus Node Dysfunction after Atrial Ablation: Incidence, Risk Factors, and Management

Killu, A. M., Fender, E. A., Deshmukh, A. J., Munger, T. M., Araoz, P. A., Brady, P. A., Cha, Y-M., Packer, D. L., Friedman, P. A., Asirvatham, S. J., Noseworthy, P. & Mulpuru, S., Oct 1 2016, In : PACE - Pacing and Clinical Electrophysiology. 39, 10, p. 1116-1125 10 p.

Research output: Contribution to journalArticle

8 Scopus citations

Age-Dependent Predictive Value of Endothelial Dysfunction for Arrhythmia Recurrence Following Pulmonary Vein Isolation

Matsuzawa, Y., Suleiman, M., Guddeti, R. R., Kwon, T. G., Monahan, K. H., Lerman, L. O., Friedman, P. A. & Lerman, A., Sep 1 2016, In : Journal of the American Heart Association. 5, 9, e003183.

Research output: Contribution to journalArticle

5 Scopus citations

A Novel Defibrillation Tool. Percutaneously Delivered, Partially Insulated Epicardial Defibrillation

Killu, A. M., Naksuk, N., Stárek, Z., DeSimone, C. V., Syed, F. F., Gaba, P., Wolf, J., Lehar, F., Pesl, M., Leinveber, P., Crha, M., Ladewig, D., Powers, J., Suddendorf, S., Hodge, D. O., Satam, G., Novák, M., Kara, T., Bruce, C. J., Friedman, P. A. & 1 others, Asirvatham, S. J., Aug 22 2016, (Accepted/In press) In : JACC: Clinical Electrophysiology.

Research output: Contribution to journalArticle

3 Scopus citations

Burden of Cardiac Arrhythmias in Patients With Anthracycline-Related Cardiomyopathy

Mazur, M., Wang, F., Hodge, D. O., Siontis, B. L., Beinborn, D. S., Vilarraga, H. R., Lerman, A., Friedman, P. A. & Herrmann, J., May 31 2016, (Accepted/In press) In : JACC: Clinical Electrophysiology.

Research output: Contribution to journalArticle

11 Scopus citations
5 Scopus citations

Defibrillators: Selecting the Right Device for the Right Patient

Al-Khatib, S. M., Friedman, P. A. & Ellenbogen, K. A., Nov 1 2016, In : Circulation. 134, 18, p. 1390-1404 15 p.

Research output: Contribution to journalArticle

13 Scopus citations

Effect of epicardial cooling Peltier elements on atrial conduction: A proof-of-concept study for a potentially painless method of atrial defibrillation

Naksuk, N., Killu, A. M., Gaba, P., Beinborn, D. S., Seifert, G. J., Berhow, S., Sanders, R., Ladewig, D. J., Suddendorf, S. H., Powers, J. M., Asirvatham, S. J. & Friedman, P. A., Nov 1 2016, In : Heart Rhythm. 13, 11, p. 2253-2258 6 p.

Research output: Contribution to journalArticle

3 Scopus citations