Search Results - "GOYAL, RAJIVA"

Preoperative Amiodarone as Prophylaxis against Atrial Fibrillation after Heart Surgery by Daoud, Emile G, Strickberger, S. Adam, Man, K. Ching, Goyal, Rajiva, Deeb, G. Michael, Bolling, Steven F, Pagani, Francis D, Bitar, Cynthia, Meissner, Marc D, Morady, Fred

“…Postoperative atrial fibrillation occurs in 10 to 40 percent of patients undergoing cardiac surgery. 1 – 12 Although prophylactic therapy with beta-adrenergic…”
Get full text

A technique for the rapid diagnosis of atrial tachycardia in the electrophysiology laboratory by Knight, Bradley P, Zivin, Adam, Souza, Joseph, Flemming, Matthew, Pelosi, Frank, Goyal, Rajiva, Man, K.Ching, Strickberger, S.Adam, Morady, Fred

“…OBJECTIVE The purpose of this study was to determine if the atrial response upon cessation of ventricular pacing associated with 1:1 ventriculoatrial…”
Get full text

Effect of atrial fibrillation on atrial refractoriness in humans by DAOUD, E. G, BOGUN, F, GOYAL, R, HARVEY, M, CHING MAN, K, STRICKBERGER, S. A, MORADY, F

“…The acute effect of atrial fibrillation (AF) on the atrial effective refractory period (ERP) in humans is unknown. In 20 patients without structural heart…”
Get full text

Effect of an irregular ventricular rhythm on cardiac output by Daoud, Emile G., Weiss, Raul, Bahu, Marwan, Knight, Bradley P., Bogun, Frank, Goyal, Rajiva, Harvey, Mark, Strickberger, S.Adam, Man, K.Ching, Morady, Fred

“…The results of this study suggest that a third mechanism for the reduction of cardiac output in patients with AF is irregularity of the ventricular rhythm…”
Get full text

Effect of verapamil and procainamide on atrial fibrillation-induced electrical remodeling in humans by DAOUD, E. G, KNIGHT, B. P, WEISS, R, BAHU, M, PALADINO, W, GOYAL, R, CHING MAN, K, STRICKBERGER, S. A, MORADY, F

“…Atrial fibrillation (AF) shortens the atrial effective refractory period (ERP) and predisposes to further episodes of AF. The purpose of this study was to…”
Get full text

Short-term effect of atrial fibrillation on atrial contractile function in humans by DAOUD, E. G, MARCOVITZ, P, KNIGHT, B. P, GOYAL, R, CHING MAN, K, STRICKBERGER, S. A, ARMSTRONG, W. F, MORADY, F

“…Conversion of chronic atrial fibrillation (AF) is associated with atrial stunning, but the short-term effect of a brief episode of AF on left atrial appendage…”
Get full text

Effect of Ventricular Shock Strength on Cardiac Hemodynamics by TOKANO, TAKASHI, BACH, DAVID, CHANG, JASON, DAVIS, JAMES, SOUZA, JOSEPH J., ZIVIN, ADAM, KNIGHT, BRADLEY P., GOYAL, RAJIVA, MAN, K. CHING, MORADY, FRED, STRICKBERGER, S. ADAM

“…Ventricular Defibrillation and Cardiac Function. Introduction: The effect of implantable defibrillator shocks on cardiac hemodynamics is poorly understood. The…”
Get full text

Analysis of junctional ectopy during radiofrequency ablation of the slow pathway in patients with atrioventricular nodal reentrant tachycardia by JENTZER, J. H, RAJIVA GOYAL, WILLIAMSON, B. D, CHING MAN, K, NIEBAUER, M, DAOUD, E, STRICKBERGER, S. A, HUMMEL, J. D, MORADY, F

“…Junctional ectopy may occur during radiofrequency (RF) catheter ablation of the slow pathway in patients with atrioventricular nodal reentrant tachycardia…”
Get full text

QT dispersion in nonsustained ventricular tachycardia and coronary artery disease by Bogun, Frank, Chan, K.Kwok, Harvey, Mark, Goyal, Rajiva, Castellani, Mark, Niebauer, Mark, Daoud, Emile, Man, K.Ching, Strickberger, S.Adam, Morady, Fred

“…This study examines the relation between QT dispersion and the inducibility of ventricular tachycardia (VT) in 35 consecutive patients with coronary artery…”
Get full text

Changes in Cardiac Repolarization Following Short Periods of Ventricular Pacing by GOYAL, RAJIVA, SYED, ZAFFER A., MUKHOPADHYAY, PARTHA S., SOUZA, JOSEPH, ZIVIN, ADAM, KNIGHT, BRADLEY P, MAN, K. CHING, STRICKBERGER, S. ADAM, MORADY, FRED

“…Cardiac Memory. Introduction: “Cardiac memory” (primary T wave change) is thought to occur after 15 minutes to several hours of right ventricular (RV) pacing…”
Get full text

Use of isoproterenol during programmed ventricular stimulation in patients with coronary artery disease and nonsustained ventricular tachycardia by Niebauer, Mark, Daoud, Emile, Goyal, Rajiva, Chan, K.Kwok, Harvey, Mark, Bogun, Frank, Castellani, Mark, Man, K.Ching, Strickberger, S.Adam, Morady, Fred

“…Twenty-three consecutive patients (20 men and 3 women) with coronary artery disease and nonsustained ventricular tachycardia (VT) in whom sustained VT was not…”
Get full text

Right atrial radiofrequency catheter ablation of paroxysmal atrial fibrillation by Man, K.Ching, Daoud, Emile, Knight, Brad, Weiss, Raul, Bahu, Marwan, Harvey, Mark, Goyal, Rajiva, Bogun, Frank, Strickberger, S.Adam, Morady, Fred

Get full text

Conversion of typical to “atypical” atrioventricular nodal reentrant tachycardia after radiofrequency catheter modification of the atrioventricular junction by Langberg, Jonathan J., Kim, Yoon-Nyun, Goyal, Rajiva, Kou, William, Calkins, Hugh, Sousa, Joao, El-Atassi, Rafel, Morady, Fred

“…Typical atrioventricular (AV) nodal reentry tachycardia (AVNRT) is characterized by anterograde activation over a slowly conducting pathway and by retrograde…”
Get full text

Facilitating Transthoracic Cardioversion of Atrial Fibrillation with Ibutilide Pretreatment by Oral, Hakan, Souza, Joseph J, Michaud, Gregory F, Knight, Bradley P, Goyal, Rajiva, Strickberger, S. Adam, Morady, Fred

“…Ibutilide is a class III antiarrhythmic agent that is used for the conversion of atrial fibrillation to sinus rhythm. 1 – 6 Ibutilide lowers the energy…”
Get full text

Atrioventricular node properties in patients with accessory pathways by Niebauer, Mark J., Daoud, Emile, Goyal, Rajiva, Harvey, Mark, Castellani, Mark, Bogun, Frank, Chan, K.Kwok, Man, K.Ching, Strickberger, Adam, Morady, Fred

“…A study during the era of surgical ablation suggested that atrioventricular (AV) nodal conduction is faster in patients with accessory pathways than in…”
Get full text

Outcome of patients with nonischemic dilated cardiomyopathy and unexplained syncope treated with an implantable defibrillator by Knight, Bradley P, Goyal, Rajiva, Pelosi, Frank, Flemming, Matthew, Horwood, Laura, Morady, Fred, Strickberger, S.Adam

“…OBJECTIVES The purpose of this study was to determine the outcome of patients with nonischemic dilated cardiomyopathy, unexplained syncope and a negative…”
Get full text

A prospective evaluation of catheter ablation of ventricular tachycardia as adjuvant therapy in patients with coronary artery disease and an implantable cardioverter-defibrillator by STRICKBERGER, S. A, CHING MAN, K, MORADY, F, DAOUD, E. G, GOYAL, R, BRINKMAN, K, HASSE, C, BOGUN, F, KNIGHT, B. P, WEISS, R, BAHU, M

“…Implantable cardioverter-defibrillator (ICD) therapy is integral to current therapy for ventricular tachycardia. Patients with an ICD frequently require…”
Get full text

Comparison of effective and ineffective target sites that demonstrate concealed entrainment in patients with coronary artery disease undergoing radiofrequency ablation of ventricular tachycardia by BOGUN, F, BAHU, M, MORADY, F, KNIGHT, B. P, WEISS, R, PALADINO, W, HARVEY, M, GOYAL, R, DAOUD, E, CHING MAN, K, ADAM STRICKBERGER, S

“…Concealed entrainment has been useful in guiding catheter ablation of monomorphic ventricular tachycardia in patients with coronary artery disease. However,…”
Get full text

Long-Term Follow-Up After Radiofrequency Modification of the Atrioventricular Node in Patients With Atrial Fibrillation by Morady, Fred, Hasse, Carol, Strickberger, S.Adam, Man, K.Ching, Daoud, Emile, Bogun, Frank, Goyal, Rajiva, Harvey, Mark, Knight, Bradley P, Weiss, Raul, Bahu, Marwan

“…Objectives. The purpose of this study was to describe the long-term follow-up results in 62 patients with atrial fibrillation and an uncontrolled ventricular…”
Get full text

Adenosine-induced atrial arrhythmia : A Prospective analysis by STRICKBERGER, S. A, MAN, K. C, DAOUD, E. G, GOYAL, R, BRINKMAN, K, KNIGHT, B. P, WEISS, R, BAHU, M, MORADY, F

“…Adenosine is considered safe and effective for paroxysmal supraventricular tachycardia (PSVT), but anecdotal experience suggests that adenosine can precipitate…”
Get full text