Search Results - "Aziz, Zaid"

Simultaneous Endocardial and Epicardial Delineation of 3D Reentrant Ventricular Tachycardia by Tung, Roderick, Raiman, Michael, Liao, Hongtao, Zhan, Xianzhang, Chung, Fa Po, Nagel, Rich, Hu, Hongde, Jian, Jiang, Shatz, Dalise Y., Besser, Stephanie A., Aziz, Zaid A., Beaser, Andrew D., Upadhyay, Gaurav A., Nayak, Hemal M., Nishimura, Takuro, Xue, Yumei, Wu, Shulin

“…Mechanisms of scar-related ventricular tachycardia (VT) are largely based on computational and animal models that portray a 2-dimensional view. The authors…”
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On-treatment comparison between corrective His bundle pacing and biventricular pacing for cardiac resynchronization: A secondary analysis of the His-SYNC Pilot Trial by Upadhyay, Gaurav A., Vijayaraman, Pugazhendhi, Nayak, Hemal M., Verma, Nishant, Dandamudi, Gopi, Sharma, Parikshit S., Saleem, Moeen, Mandrola, John, Genovese, Davide, Oren, Jess W., Subzposh, Faiz A., Aziz, Zaid, Beaser, Andrew, Shatz, Dalise, Besser, Stephanie, Lang, Roberto M., Trohman, Richard G., Knight, Bradley P., Tung, Roderick

“…The His-SYNC pilot trial was the first randomized comparison between His bundle pacing in lieu of a left ventricular lead for cardiac resynchronization therapy…”
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Circuit Determinants of Ventricular Tachycardia Cycle Length: Characterization of Fast and Unstable Human Ventricular Tachycardia by Nishimura, Takuro, Upadhyay, Gaurav A., Aziz, Zaid A., Beaser, Andrew D., Shatz, Dalise Y., Nayak, Hemal M., Tung, Roderick

“…Fast ventricular tachycardias (VTs) have historically been attributed to shorter path lengths with smaller reentrant circuit dimensions in animal models. The…”
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Human Recordings of Left Atrial Epicardial-Endocardial Asynchrony During Persistent Atrial Fibrillation by Tung, Roderick, Burris, Ryan, Salazar, Pablo, Aziz, Zaid

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Identification of Human Ventricular Tachycardia Demarcated by Fixed Lines of Conduction Block in a 3-Dimensional Hyperboloid Circuit by Nishimura, Takuro, Shatz, Nathan, Weiss, J. Peter, Zawaneh, Michael, Bai, Rong, Beaser, Andrew D., Upadhyay, Gaurav A., Aziz, Zaid A., Nayak, Hemal M., Shatz, Dalise Y., Miyazaki, Shinsuke, Goya, Masahiko, Sasano, Tetsuo, Su, Wilber, Raiman, Michael, Tung, Roderick

“…BACKGROUND: The circuit boundaries for reentrant ventricular tachycardia (VT) have been historically conceptualized within a 2-dimensional (2D) construct, with…”
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Totally Endoscopic Robotic Epicardial Ablation of Refractory left Ventricular Summit Arrhythmia: First-in-Man by Aziz, Zaid, MD, Moss, Joshua, MD, Jabbarzadeh, Mehran, MD, Hellstrom, Jeffery, Balkhy, Husam, MD, Tung, Roderick, MD FHRS

“…Graphical Abstract…”
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Double loop ventricular tachycardia activation patterns with single loop mechanisms: Asymmetric entrainment responses during “pseudo–figure-of-eight” reentry by Nishimura, Takuro, Upadhyay, Gaurav A., Aziz, Zaid A., Beaser, Andrew D., Shatz, Dalise Y., Nayak, Hemal M., Tung, Roderick

“…The classical paradigm of scar-related reentrant ventricular tachycardia (VT) features a circuit with a double loop figure-of-eight (F8) activation pattern…”
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Systematic Detection of Internal Symmetry in Proteins Using CE-Symm by Myers-Turnbull, Douglas, Bliven, Spencer E., Rose, Peter W., Aziz, Zaid K., Youkharibache, Philippe, Bourne, Philip E., Prlić, Andreas

“…Symmetry is an important feature of protein tertiary and quaternary structures that has been associated with protein folding, function, evolution, and…”
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Atypical pathogens associated with cardiac implantable electronic device infections by Kohli, Utkarsh, Hazra, Aniruddha, Shahab, Ahmed, Beaser, Andrew D., Aziz, Zaid A., Upadhyay, Gaurav A., Ozcan, Cevher, Tung, Roderick, Nayak, Hemal M.

“…Background Cardiovascular implantable electronic device (CIED) infections are associated with significant morbidity and mortality making the identification of…”
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Spatial and transmural properties of the reentrant ventricular tachycardia circuit in arrhythmogenic right ventricular cardiomyopathy: Simultaneous epicardial and endocardial recordings by Jiang, Ruhong, Nishimura, Takuro, Beaser, Andrew D., Aziz, Zaid A., Upadhyay, Gaurav A., Shatz, Dalise Y., Nayak, Hemal M., Liao, Hongtao, Zhan, Xianzhang, Chung, Fa Po, Xue, Yumei, Wu, Shulin, Tung, Roderick

“…While advances in the characterization of the structural substrate in arrhythmogenic right ventricular cardiomyopathy (ARVC) have been made, the ventricular…”
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Periaortic ventricular tachycardia in structural heart disease: Evidence of localized reentrant mechanisms by Nishimura, Takuro, Beaser, Andrew D., Aziz, Zaid A., Upadhyay, Gaurav A., Ozcan, Cevher, Raiman, Michael, Shatz, Dalise Y., Besser, Stephanie A., Shatz, Nathan A., Nayak, Hemal M., Tung, Roderick

“…The mechanisms for scar-related ventricular tachycardia (VT) originating from the periaortic region remain incompletely characterized. The purpose of this…”
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Patient Profiles in the Utilization of the CanGaroo® Envelope by Nayak, Hemal, Beaser, Andrew D, Aziz, Zaid A

“…Background The CanGaroo® Envelope (Aziyo Biologics, Silver Spring, MD) is intended to securely hold a cardiovascular implantable electronic device (CIED) to…”
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High-resolution mapping of the triangle of Koch: Spatial heterogeneity of fast pathway atrionodal connections by Chua, Kelvin, Upadhyay, Gaurav A., Lee, Elliot, Aziz, Zaid, Beaser, Andrew D., Ozcan, Cevher, Broman, Michael, Nayak, Hemal M., Tung, Roderick

“…Dedicated mapping studies of the triangle of Koch to characterize retrograde fast pathway activation have not been previously performed using high-resolution,…”
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Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns by Upadhyay, Gaurav A, Cherian, Tharian, Shatz, Dalise Y, Beaser, Andrew D, Aziz, Zaid, Ozcan, Cevher, Broman, Michael T, Nayak, Hemal M, Tung, Roderick

“…Septal activation in patients with left bundle-branch block (LBBB) patterns has not been described previously. We performed detailed intracardiac mapping of…”
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Indirect and Direct Evidence for 3-D Activation During Left Atrial Flutter: Anatomy of Epicardial Bridging by Nayak, Hemal M, Aziz, Zaid A, Kwasnik, Agatha, Lee, Elliot, Shatz, Dalise Y, Tenorio, Rocio, Besser, Stephanie A, Beaser, Andrew D, Ozcan, Cevher, Upadhyay, Gaurav A, Tung, Roderick

“…This study sought to describe arrhythmia characteristics using ultra-high density (UHD) mapping of macro-re-entrant left atrial flutter (LAFL) which propagate…”
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Late presentation of recurrent syncope after permanent pacemaker implantation due to Lead−Header malapposition by Mazzone, Steven, Kohli, Utkarsh, Aziz, Zaid A., Beaser, Andrew D., Upadhyay, Gaurav A., Tung, Roderick, Nayak, Hemal M.

“…Permanent pacemaker (PPM) malfunction due to electrical connection problems such as a loose set screw or lead-header malapposition is extremely rare. We…”
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Comparing outcomes after pulmonary vein isolation in patients with systolic and diastolic heart failure by Allaw, Ahmad B., Treger, Jeremy, Guo, Jia, Roy, Dipayon, Gampa, Amulya, Rao, Swati, Besser, Stephanie A., Beaser, Andrew D., Aziz, Zaid, Ozcan, Cevher, Yeshwant, Srinath, Upadhyay, Gaurav A.

“…The benefit of pulmonary vein isolation (PVI) in patients with atrial fibrillation (AF) and heart failure with reduced ejection fraction (HFrEF) is well…”
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Safety and Effectiveness of Hydroxychloroquine and Azithromycin Combination Therapy for Treatment of Hospitalized Patients with COVID-19: A Propensity-Matched Study by Huang, Henry D., Jneid, Hani, Aziz, Mariam, Ravi, Venkatesh, Sharma, Parikshit S., Larsen, Timothy, Chatterjee, Neal, Saour, Basil, Aziz, Zaid, Nayak, Hemal, Trohman, Richard G., Krishnan, Kousik

“…Introduction We sought to determine the effectiveness and safety of hydroxychloroquine–azithromycin (HCQ-AZM) therapy in hospitalized patients with COVID-19…”
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“Left ventricular” AV nodal reentrant tachycardia: Case report and review of the literature by Green, John, Aziz, Zaid, Nayak, Hemal M., Upadhyay, Gaurav A., Moss, Joshua D., Tung, Roderick

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Intracardiac Delineation of Septal Conduction in Left Bundle-Branch Block Patterns: Mechanistic Evidence of Left Intrahisian Block Circumvented by His Bundle Pacing by Upadhyay, Gaurav A, Cherian, Tharian, Shatz, Dalise Y, Beaser, Andrew D, Aziz, Zaid, Ozcan, Cevher, Broman, Michael T, Nayak, Hemal M, Tung, Roderick

“…BACKGROUND:Septal activation in patients with left bundle-branch block (LBBB) patterns has not been described previously. We performed detailed intracardiac…”
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