Aman Chugh

Author PubWeight™ 139.60‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Circumferential pulmonary-vein ablation for chronic atrial fibrillation. N Engl J Med 2006 7.40
2 Catheter ablation for paroxysmal atrial fibrillation: segmental pulmonary vein ostial ablation versus left atrial ablation. Circulation 2003 3.99
3 Pulmonary vein isolation for paroxysmal and persistent atrial fibrillation. Circulation 2002 3.32
4 Radiofrequency catheter ablation of chronic atrial fibrillation guided by complex electrograms. Circulation 2007 2.87
5 Relationship between burden of premature ventricular complexes and left ventricular function. Heart Rhythm 2010 2.76
6 Radiofrequency ablation of frequent, idiopathic premature ventricular complexes: comparison with a control group without intervention. Heart Rhythm 2007 2.65
7 Movement of the esophagus during left atrial catheter ablation for atrial fibrillation. J Am Coll Cardiol 2005 2.34
8 A randomized assessment of the incremental role of ablation of complex fractionated atrial electrograms after antral pulmonary vein isolation for long-lasting persistent atrial fibrillation. J Am Coll Cardiol 2009 2.29
9 Atrial tachycardia after circumferential pulmonary vein ablation of atrial fibrillation: mechanistic insights, results of catheter ablation, and risk factors for recurrence. J Am Coll Cardiol 2007 2.29
10 Anatomy of the pulmonary veins in patients with atrial fibrillation and effects of segmental ostial ablation analyzed by computed tomography. J Cardiovasc Electrophysiol 2003 2.22
11 Relationship between the spectral characteristics of atrial fibrillation and atrial tachycardias that occur after catheter ablation of atrial fibrillation. Heart Rhythm 2008 2.20
12 Ventricular arrhythmias originating from a papillary muscle in patients without prior infarction: a comparison with fascicular arrhythmias. Heart Rhythm 2008 1.98
13 A tailored approach to catheter ablation of paroxysmal atrial fibrillation. Circulation 2006 1.98
14 Delayed-enhanced magnetic resonance imaging in nonischemic cardiomyopathy: utility for identifying the ventricular arrhythmia substrate. J Am Coll Cardiol 2009 1.96
15 Mechanisms of recurrent atrial fibrillation after pulmonary vein isolation by segmental ostial ablation. Heart Rhythm 2004 1.89
16 Infarct architecture and characteristics on delayed enhanced magnetic resonance imaging and electroanatomic mapping in patients with postinfarction ventricular arrhythmia. Heart Rhythm 2009 1.85
17 Risk of thromboembolic events after percutaneous left atrial radiofrequency ablation of atrial fibrillation. Circulation 2006 1.74
18 Effect of left atrial circumferential ablation for atrial fibrillation on left atrial transport function. Heart Rhythm 2005 1.70
19 Effect of radiation therapy on permanent pacemaker and implantable cardioverter-defibrillator function. Heart Rhythm 2012 1.68
20 Impact of radiofrequency ablation of frequent post-infarction premature ventricular complexes on left ventricular ejection fraction. Heart Rhythm 2009 1.67
21 Prevalence of asymptomatic recurrences of atrial fibrillation after successful radiofrequency catheter ablation. J Cardiovasc Electrophysiol 2004 1.62
22 Inducibility of paroxysmal atrial fibrillation by isoproterenol and its relation to the mode of onset of atrial fibrillation. J Cardiovasc Electrophysiol 2008 1.62
23 Electrogram characteristics in postinfarction ventricular tachycardia: effect of infarct age. J Am Coll Cardiol 2005 1.60
24 A critical decrease in dominant frequency and clinical outcome after catheter ablation of persistent atrial fibrillation. Heart Rhythm 2009 1.60
25 Isolated potentials during sinus rhythm and pace-mapping within scars as guides for ablation of post-infarction ventricular tachycardia. J Am Coll Cardiol 2006 1.59
26 Delayed-enhanced MR scar imaging and intraprocedural registration into an electroanatomical mapping system in post-infarction patients. JACC Cardiovasc Imaging 2012 1.59
27 Inadvertent electrical isolation of the left atrial appendage during catheter ablation of persistent atrial fibrillation. Heart Rhythm 2009 1.55
28 Segmental ostial ablation to isolate the pulmonary veins during atrial fibrillation: feasibility and mechanistic insights. Circulation 2002 1.54
29 Time to cardioversion of recurrent atrial arrhythmias after catheter ablation of atrial fibrillation and long-term clinical outcome. J Cardiovasc Electrophysiol 2009 1.52
30 Noninducibility of atrial fibrillation as an end point of left atrial circumferential ablation for paroxysmal atrial fibrillation: a randomized study. Circulation 2004 1.52
31 Assessment of radiofrequency ablation lesions by CMR imaging after ablation of idiopathic ventricular arrhythmias. JACC Cardiovasc Imaging 2010 1.51
32 Computed tomographic analysis of the anatomy of the left atrium and the esophagus: implications for left atrial catheter ablation. Circulation 2004 1.48
33 Clinical significance of early recurrences of atrial fibrillation after pulmonary vein isolation. J Am Coll Cardiol 2002 1.48
34 Randomized evaluation of right atrial ablation after left atrial ablation of complex fractionated atrial electrograms for long-lasting persistent atrial fibrillation. Circ Arrhythm Electrophysiol 2008 1.47
35 Dabigatran vs warfarin for radiofrequency catheter ablation of atrial fibrillation. Heart Rhythm 2012 1.44
36 Clinical significance of inducible atrial flutter during pulmonary vein isolation in patients with atrial fibrillation. J Am Coll Cardiol 2004 1.44
37 Mechanical interruption of postinfarction ventricular tachycardia as a guide for catheter ablation. Heart Rhythm 2005 1.44
38 Randomized comparison of bipolar versus unipolar plus bipolar recordings during segmental ostial ablation of pulmonary veins. J Cardiovasc Electrophysiol 2002 1.43
39 The optimal range of international normalized ratio for radiofrequency catheter ablation of atrial fibrillation during therapeutic anticoagulation with warfarin. Circ Arrhythm Electrophysiol 2013 1.42
40 Effect of linear ablation on spectral components of atrial fibrillation. Heart Rhythm 2010 1.41
41 Randomized comparison of anatomical versus voltage guided ablation of the cavotricuspid isthmus for atrial flutter. Heart Rhythm 2004 1.41
42 Role of Purkinje fibers in post-infarction ventricular tachycardia. J Am Coll Cardiol 2006 1.41
43 Acute effects of left atrial radiofrequency ablation on atrial fibrillation. J Cardiovasc Electrophysiol 2004 1.39
44 Effects of isoproterenol and amiodarone on the double potential interval after ablation of the cavotricuspid isthmus. J Cardiovasc Electrophysiol 2003 1.38
45 A nationwide survey on the prevalence of atrioesophageal fistula after left atrial radiofrequency catheter ablation. J Interv Card Electrophysiol 2008 1.36
46 Post-infarction ventricular arrhythmias originating in papillary muscles. J Am Coll Cardiol 2008 1.31
47 Effects of two different catheter ablation techniques on spectral characteristics of atrial fibrillation. J Am Coll Cardiol 2006 1.28
48 Mechanistic significance of intermittent pulmonary vein tachycardia in patients with atrial fibrillation. J Cardiovasc Electrophysiol 2002 1.25
49 Impact of QRS duration of frequent premature ventricular complexes on the development of cardiomyopathy. Heart Rhythm 2012 1.18
50 Spatial resolution of pace mapping of idiopathic ventricular tachycardia/ectopy originating in the right ventricular outflow tract. Heart Rhythm 2007 1.14
51 Body mass index, obstructive sleep apnea, and outcomes of catheter ablation of atrial fibrillation. J Cardiovasc Electrophysiol 2008 1.14
52 Mapping and ablation of epicardial idiopathic ventricular arrhythmias from within the coronary venous system. Circ Arrhythm Electrophysiol 2010 1.14
53 Prevalence and predictors of complications of radiofrequency catheter ablation for atrial fibrillation. J Cardiovasc Electrophysiol 2011 1.14
54 Effect of catheter ablation on progression of paroxysmal atrial fibrillation. J Cardiovasc Electrophysiol 2011 1.14
55 Utility of atrial and ventricular cycle length variability in determining the mechanism of paroxysmal supraventricular tachycardia. J Cardiovasc Electrophysiol 2007 1.13
56 Recovery from left ventricular dysfunction after ablation of frequent premature ventricular complexes. Heart Rhythm 2012 1.13
57 Rate-dependent AV delay optimization in cardiac resynchronization therapy. Pacing Clin Electrophysiol 2005 1.10
58 Predictors of successful catheter ablation of ventricular arrhythmias arising from the papillary muscles. Heart Rhythm 2010 1.08
59 Ventricular arrhythmias originating from papillary muscles in the right ventricle. Heart Rhythm 2010 1.06
60 Effects of operator experience on the outcome and duration of pulmonary vein isolation procedures for atrial fibrillation. Am J Cardiol 2003 1.00
61 Relation of symptoms and symptom duration to premature ventricular complex-induced cardiomyopathy. Heart Rhythm 2011 0.95
62 Relationship of frequent postinfarction premature ventricular complexes to the reentry circuit of scar-related ventricular tachycardia. Heart Rhythm 2007 0.95
63 Impact of mitral isthmus anatomy on the likelihood of achieving linear block in patients undergoing catheter ablation of persistent atrial fibrillation. Heart Rhythm 2011 0.94
64 Effects of left atrial ablation of atrial fibrillation on size of the left atrium and pulmonary veins. Heart Rhythm 2004 0.94
65 Simultaneous use of implantable cardioverter-defibrillators and left ventricular assist devices in patients with severe heart failure. Am J Cardiol 2009 0.94
66 Prevalence of fever in patients undergoing left atrial ablation of atrial fibrillation guided by barium esophagraphy. J Cardiovasc Electrophysiol 2009 0.93
67 Left atrial pressure and dominant frequency of atrial fibrillation in humans. Heart Rhythm 2010 0.92
68 The role of interpolation in PVC-induced cardiomyopathy. Heart Rhythm 2011 0.92
69 Meta-analysis of safety and efficacy of uninterrupted warfarin compared to heparin-based bridging therapy during implantation of cardiac rhythm devices. Am J Cardiol 2012 0.91
70 Diagnosis and ablation of atypical atrial tachycardia and flutter complicating atrial fibrillation ablation. Heart Rhythm 2009 0.91
71 Antitachycardia pacing during tachycardia: what is the mechanism? Heart Rhythm 2006 0.91
72 Pulmonary vein isolation as an end point for left atrial circumferential ablation of atrial fibrillation. J Am Coll Cardiol 2005 0.90
73 Determinants of postinfarction ventricular tachycardia. Circ Arrhythm Electrophysiol 2010 0.90
74 Role of the coronary sinus in maintenance of atrial fibrillation. J Cardiovasc Electrophysiol 2003 0.90
75 The course of the sinus node artery and its impact on achieving linear block at the left atrial roof in patients with persistent atrial fibrillation. Heart Rhythm 2012 0.89
76 Randomized comparison of encircling and nonencircling left atrial ablation for chronic atrial fibrillation. Heart Rhythm 2005 0.89
77 Impact of preprocedural imaging on outcomes of catheter ablation in patients with atrial fibrillation. J Interv Card Electrophysiol 2012 0.87
78 Pulmonary vein isolation for vagotonic, adrenergic, and random episodes of paroxysmal atrial fibrillation. J Cardiovasc Electrophysiol 2004 0.87
79 Characteristics of atrial tachycardia due to small vs large reentrant circuits after ablation of persistent atrial fibrillation. Heart Rhythm 2012 0.86
80 Clinical value of noninducibility by high-dose isoproterenol versus rapid atrial pacing after catheter ablation of paroxysmal atrial fibrillation. J Cardiovasc Electrophysiol 2009 0.86
81 Temporal stability of the location of the esophagus in patients undergoing a repeat left atrial ablation procedure for atrial fibrillation or flutter. J Cardiovasc Electrophysiol 2007 0.86
82 Anticoagulant therapy and risk of cerebrovascular events after catheter ablation of atrial fibrillation in the elderly. J Cardiovasc Electrophysiol 2011 0.85
83 Characteristics of intramural scar in patients with nonischemic cardiomyopathy and relation to intramural ventricular arrhythmias. Circ Arrhythm Electrophysiol 2013 0.85
84 Mapping and ablation of frequent post-infarction premature ventricular complexes. J Cardiovasc Electrophysiol 2010 0.85
85 Characteristics of rapid rhythms recorded within pulmonary veins during atrial fibrillation. Pacing Clin Electrophysiol 2003 0.84
86 Topographic analysis of the coronary sinus and major cardiac veins by computed tomography. Heart Rhythm 2005 0.84
87 Comparison of mapping criteria for hemodynamically tolerated, postinfarction ventricular tachycardia. Heart Rhythm 2006 0.84
88 Effect of atrial fibrillation duration on probability of immediate recurrence after transthoracic cardioversion. J Cardiovasc Electrophysiol 2003 0.84
89 Prevalence and characteristics of continuous electrical activity in patients with paroxysmal and persistent atrial fibrillation. J Cardiovasc Electrophysiol 2008 0.84
90 Reasons for failed ablation for idiopathic right ventricular outflow tract-like ventricular arrhythmias. Heart Rhythm 2013 0.83
91 Isolated potentials and pace-mapping as guides for ablation of ventricular tachycardia in various types of nonischemic cardiomyopathy. J Cardiovasc Electrophysiol 2010 0.83
92 Complex electrograms within the coronary sinus: time- and frequency-domain characteristics, effects of antral pulmonary vein isolation, and relationship to clinical outcome in patients with paroxysmal and persistent atrial fibrillation. J Cardiovasc Electrophysiol 2008 0.83
93 Randomized comparison of anatomic and electrogram mapping approaches to ablation of typical atrial flutter. J Cardiovasc Electrophysiol 2002 0.81
94 Ablation of epicardial ventricular arrhythmias from nonepicardial sites. Heart Rhythm 2011 0.81
95 Management and outcomes of cardiac tamponade during atrial fibrillation ablation in the presence of therapeutic anticoagulation with warfarin. Heart Rhythm 2011 0.81
96 Elimination of left atrial appendage potentials during radiofrequency ablation near the right superior pulmonary vein. Heart Rhythm 2007 0.81
97 The impact of age on the atrial substrate: insights from patients with a low scar burden undergoing catheter ablation of persistent atrial fibrillation. J Interv Card Electrophysiol 2012 0.80
98 Randomized comparison of cavotricuspid isthmus ablation for atrial flutter using an open irrigation-tip versus a large-tip radiofrequency ablation catheter. J Cardiovasc Electrophysiol 2011 0.80
99 Value of right ventricular mapping in patients with postinfarction ventricular tachycardia. Heart Rhythm 2012 0.79
100 Catheter ablation guided by termination of postinfarction ventricular tachycardia by pacing with nonglobal capture. Heart Rhythm 2004 0.79
101 Time- and frequency-domain characteristics of atrial electrograms during sinus rhythm and atrial fibrillation. J Cardiovasc Electrophysiol 2011 0.79
102 Detection of inadvertent catheter movement into a pulmonary vein during radiofrequency catheter ablation by real-time impedance monitoring. J Cardiovasc Electrophysiol 2004 0.78
103 Intramural idiopathic ventricular arrhythmias originating in the intraventricular septum: mapping and ablation. Circ Arrhythm Electrophysiol 2012 0.77
104 Ventricular tachycardia originating from the aortic sinus cusp in patients with idiopathic dilated cardiomyopathy. Heart Rhythm 2010 0.77
105 Endocardial ablation of postinfarction ventricular tachycardia with nonendocardial exit sites. Heart Rhythm 2013 0.76
106 Radiofrequency ablation guided by mechanical termination of idiopathic ventricular arrhythmias originating in the right ventricular outflow tract. J Cardiovasc Electrophysiol 2009 0.76
107 Rate-dependent effect of verapamil on atrial refractoriness. J Am Coll Cardiol 2003 0.76
108 Septal involvement in patients with post-infarction ventricular tachycardia: implications for mapping and radiofrequency ablation. J Am Coll Cardiol 2011 0.76
109 Utility of tachycardia cycle length variability in discriminating atrial tachycardia from ventricular tachycardia. Heart Rhythm 2009 0.76
110 Atrial electrogram amplitude and efficacy of cavotricuspid isthmus ablation for atrial flutter. Pacing Clin Electrophysiol 2003 0.75
111 Circumferential pulmonary vein ablation for atrial fibrillation: back to the future? Europace 2010 0.75
112 Identification of AF drivers: toward a mechanistic basis of AF ablation. Pacing Clin Electrophysiol 2009 0.75
113 Left atrial volume and dominant frequency of atrial fibrillation in patients undergoing catheter ablation of persistent atrial fibrillation. J Interv Card Electrophysiol 2011 0.75
114 Deconstructing complex fractionated atrial electrograms: just how complex and fractionated are they? Heart Rhythm 2010 0.75
115 Atrial fibrillation: Preventing serious complications during AF ablation. Nat Rev Cardiol 2009 0.75
116 Focal left septal atrial tachycardia with exit block following left atrial ablation of chronic atrial fibrillation. Heart Rhythm 2008 0.75
117 Comparison of amiodarone versus ibutilide for the prevention of immediate recurrences of atrial fibrillation during pulmonary vein isolation. Am J Cardiol 2002 0.75
118 An alternate form of endless loop arrhythmia: what are the mechanism and potential solutions? J Cardiovasc Electrophysiol 2010 0.75
119 High-output pacing in mapping of postinfarction ventricular tachycardia. Heart Rhythm 2008 0.75
120 Elimination of right superior pulmonary vein firing during radiofrequency ablation around the left pulmonary veins: what is the mechanism? J Cardiovasc Electrophysiol 2011 0.75
121 Incremental value of isolating the right inferior pulmonary vein during pulmonary vein isolation procedures in patients with paroxysmal atrial fibrillation. Pacing Clin Electrophysiol 2004 0.75
122 Occult obstructive sleep apnea and clinical outcomes of radiofrequency catheter ablation in patients with atrial fibrillation. J Interv Card Electrophysiol 2015 0.75
123 Painless coronary spasm causing recurrent ventricular tachycardia. Heart Rhythm 2007 0.75
124 Mechanism of recurrence after radiofrequency catheter ablation of atrial fibrillation guided by complex fractionated atrial electrograms. J Interv Card Electrophysiol 2007 0.75