• 134 Citations
  • 8 h-Index
20022019
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Research Output 2002 2019

  • 134 Citations
  • 8 h-Index
  • 30 Article
  • 1 Chapter
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Article
2019
2 Citations (Scopus)
Atrial Fibrillation
Pulmonary Veins
Recurrence
Electric Countershock
Heart Atria

QT correction in atrial fibrillation – Measurement revisited

Dash, A., Torado, C., Paw, N., Fan, D., Pezeshkian, N. G. & Srivatsa, U. N., Sep 1 2019, In : Journal of Electrocardiology. 56, p. 70-76 7 p.

Research output: Contribution to journalArticle

Atrial Fibrillation
Electrocardiography
Software
Pharmaceutical Preparations
Lead
2018
3 Citations (Scopus)
Ventricular Tachycardia
Transcatheter Aortic Valve Replacement
8 Citations (Scopus)
Atrial Fibrillation
Stroke
Mortality
Confidence Intervals
Proportional Hazards Models
Atrial Fibrillation
Hospitalization
Acute Coronary Syndrome
Heart Failure
Catheter Ablation
2017

California Study of Ablation (CAABL): Early Utilization after Index Hospitalization for Non-Valvular Atrial Fibrillation

Srivatsa, U. N., Danielsenb, B., Amsterdama, E., Yanga, Y., Fan, D., Pezeshkiana, N. & Whiteb, R. H., Jun 1 2017, In : Journal of Atrial Fibrillation. 10, 1

Research output: Contribution to journalArticle

Atrial Fibrillation
Hospitalization
International Classification of Diseases
Hospital Emergency Service
Cardiac Arrhythmias

Cause for Pause: Obstructive Sleep Apnea

Glassy, M., Pezeshkian, N. G., Yang, Y. & Srivatsa, U. N., Jan 1 2017, (Accepted/In press) In : American Journal of Medicine.

Research output: Contribution to journalArticle

Obstructive Sleep Apnea

Resolution of AV block after ablation for atrial fibrillation

Glassy, M., Pezeshkian, N. G., Yang, Y. & Srivatsa, U. N., Aug 1 2017, In : Journal of Atrial Fibrillation. 10, 2

Research output: Contribution to journalArticle

Atrioventricular Block
Atrial Fibrillation
Cautery
2016
5 Citations (Scopus)

Sudden cardiac death in South India: Incidence, risk factors and pathology

Srivatsa, U. N., Swaminathan, K., Sithy Athiya Munavarah, K., Amsterdam, E. A. & Shantaraman, K., Jul 1 2016, In : Indian Pacing and Electrophysiology Journal. 16, 4, p. 121-125 5 p.

Research output: Contribution to journalArticle

Sudden Cardiac Death
India
Pathology
Incidence
Myocardial Infarction

Too Fast for Comfort: Tachycardia in Postablation Wolff-Parkinson-White

Ling, E. B., Stayton, T. L., Stripe, B. R., Srivatsa, U., Amsterdam, E. A. & Venugopal, S., 2016, (Accepted/In press) In : American Journal of Medicine.

Research output: Contribution to journalArticle

Tachycardia
2015

Not Necessarily a Myocardial Infarction: New Left Bundle Branch Block

Anderson, I. B., Amsterdam, E. A. & Srivatsa, U. N., Sep 1 2015, In : American Journal of Medicine. 128, 9, p. 963-965 3 p.

Research output: Contribution to journalArticle

Accelerated Idioventricular Rhythm
Bundle-Branch Block
Pancreatic Neoplasms
Pulmonary Embolism
Heart Ventricles
2014
9 Citations (Scopus)

Risk predictors of stroke and mortality after ablation for atrial fibrillation: the California experience 2005-2009

Srivatsa, U. N., Danielsen, B., Anderson, I., Amsterdam, E. A., Pezeshkian, N. G., Yang, Y. & White, R. H., Nov 1 2014, In : Heart Rhythm. 11, 11, p. 1898-1903 6 p.

Research output: Contribution to journalArticle

Atrial Fibrillation
Stroke
Mortality
Transient Ischemic Attack
Patient Selection
1 Citation (Scopus)

The case of the furtive flutter: Atypical atrial flutter

Paulsen, J., Singh, G., Srivatsa, U. N. & Amsterdam, E. A., Nov 1 2014, In : American Journal of Medicine. 127, 11, p. 1067-1069 3 p.

Research output: Contribution to journalArticle

Cardiac Valve Annuloplasty
Heart Valve Prosthesis Implantation
Artificial Pacemaker
Cryosurgery
Atrial Flutter
2013
5 Citations (Scopus)

The effects of a short term Stress Alleviating Intervention (SAI) on acute blood pressure responses following a natural disaster

Srivatsa, U. N., Ekambaram, V., Saint Phard, W. & Cornsweet, D., Oct 9 2013, In : International Journal of Cardiology. 168, 4, p. 4483-4484 2 p.

Research output: Contribution to journalArticle

Haiti
Relaxation Therapy
Earthquakes
Disasters
Psychological Stress
2012
8 Citations (Scopus)
Sarcoidosis
Atrial Fibrillation
Inflammation
Anti-Arrhythmia Agents
Immunosuppressive Agents
2011

Stretch and inflammation - Their relation to fractionation of electrograms in atrial fibrillation

Srivatsa, U. N., Chavez, M., Krishnamurthy, S., Li, Z., Qiu, H. & Chiamvimonvat, N., Dec 2011, In : Journal of Atrial Fibrillation. 2, 8

Research output: Contribution to journalArticle

Cardiac Electrophysiologic Techniques
Atrial Fibrillation
Inflammation
Pulmonary Veins
Atrial Pressure
1 Citation (Scopus)

Ventricular ectopy and long-term cardiac function

Kwa, A. T., Li, Z., Amsterdam, E. A. & Srivatsa, U. N., Mar 2011, In : Critical Pathways in Cardiology. 10, 1, p. 52-54 3 p.

Research output: Contribution to journalArticle

Ventricular Premature Complexes
Stroke Volume
Left Ventricular Function
Heart Diseases
Cardiac Arrhythmias
2010
1 Citation (Scopus)
Catheter Ablation
Anti-Arrhythmia Agents
Treatment Failure
Atrial Fibrillation
Drug Therapy
24 Citations (Scopus)
Supraventricular Tachycardia
Troponin I
Myocardial Ischemia
Coronary Artery Disease
Wounds and Injuries
2009

QRS duration, an indirect reflection of ventricular synergy, is not altered in decompensated heart failure

Lindberg, M., Li, Z., Amsterdam, E. A. & Srivatsa, U. N., Jun 2009, In : Critical Pathways in Cardiology. 8, 2, p. 88-90 3 p.

Research output: Contribution to journalArticle

Heart Failure
Cardiac Resynchronization Therapy
Cardiology
Left Ventricular Function
Medical Records
2008
17 Citations (Scopus)

Biventricular pacing attenuates T-wave alternans and T-wave amplitude compared to other pacing modes

Anh, D., Srivatsa, U. N., Bui, H. M., Vasconcellos, S. & Narayan, S. M., Jun 2008, In : PACE - Pacing and Clinical Electrophysiology. 31, 6, p. 714-721 8 p.

Research output: Contribution to journalArticle

Cardiac Resynchronization Therapy
Defibrillators

Box lesion or not-Still unsettled question

Srivatsa, U. N., Oct 2008, In : Journal of Thoracic and Cardiovascular Surgery. 136, 4, p. 1101 1 p.

Research output: Contribution to journalArticle

Cardiac Surgical Procedures
Catheter Ablation
Heart Atria
Atrial Fibrillation
Cohort Studies
13 Citations (Scopus)

Heat-shock protein 60 and cardiovascular disease: A paradoxical role

Knowlton, A. A. & Srivatsa, U. N., Mar 2008, In : Future Cardiology. 4, 2, p. 151-161 11 p.

Research output: Contribution to journalArticle

Chaperonin 60
Cardiovascular Diseases
Heat-Shock Proteins
Cytosol
Mitochondria
2007

All is not lost, when lead goes in the wrong direction

Srivatsa, U. N. & O'Neill, P., Jul 2007, In : Indian Pacing and Electrophysiology Journal. 7, 3, p. 184-186 3 p.

Research output: Contribution to journalArticle

Superior Vena Cava
Defibrillators
X-Rays
Equipment and Supplies
Population
3 Citations (Scopus)

Over the Speed Limit

Robinson, M. R., Brown, R. A., Srivatsa, U. N. & Amsterdam, E. A., Oct 2007, In : American Journal of Medicine. 120, 10, p. 851-853 3 p.

Research output: Contribution to journalArticle

Supraventricular Tachycardia
Troponin
Myocardial Ischemia
Coronary Artery Disease
Electrocardiography
3 Citations (Scopus)

Ventricular arrhythmia discriminator programming and the impact on the incidence of inappropriate therapy in patients with implantable cardiac defibrillators

Srivatsa, U. N., Hoppe, B. L., Narayan, S., Feld, G. K. & Birgersdotter-Green, U., Apr 2007, In : Indian Pacing and Electrophysiology Journal. 7, 2, p. 77-84 8 p.

Research output: Contribution to journalArticle

Implantable Defibrillators
Cardiac Arrhythmias
Incidence
Therapeutics
Atrial Fibrillation
2003
18 Citations (Scopus)

Electrical storm: Case series and review of management

Srivatsa, U. N., Ebrahimi, R., El-Bialy, A. & Wachsner, R. Y., Sep 2003, In : Journal of Cardiovascular Pharmacology and Therapeutics. 8, 3, p. 237-246 10 p.

Research output: Contribution to journalArticle

Ventricular Fibrillation
Ventricular Tachycardia
Electric Countershock
Dobutamine
Amiodarone
2002
2 Citations (Scopus)

Mechanisms of antiarrhythmic drug actions and their clinical relevance for controlling disorders of cardiac rhythm

Srivatsa, U. N., Wadhani, N. & Singh, B. N., 2002, In : Current Cardiology Reports. 4, 5, p. 401-410 10 p.

Research output: Contribution to journalArticle

Anti-Arrhythmia Agents
Atrial Fibrillation
Cardiac Arrhythmias
Atrioventricular Node
Sodium Channels
1800
2 Citations (Scopus)

Computed tomography's crucial role in averting a life-threatening complication of lead extraction

Srivatsa, U. N., Dinh, H. & Stark, S., 1800, (Accepted/In press) In : Heart Rhythm.

Research output: Contribution to journalArticle